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161
Highlights
68
Differences
2
Reactions
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Dreame L40 Ultra
vs
Roborock Qrevo S5V:
161 Highlights & 68 Differences —
So, Which Robot Vacuum Actually Works Better
Discover if you want Dreame’s quiet operation and accessories or Roborock’s robust dock and longer map storage.
Which one’s your upgrade — Dreame L40 Ultra or Roborock Qrevo S5V? We compared specs like battery type, noise level, product name & depth and more to help you choose smarter.
Dreame L40 Ultra vs Roborock Qrevo S5V: Advanced Robot Vacuums for Modern Homes
When it comes to premium robot vacuums engineered for pet owners and large households, the Dreame L40 Ultra and Roborock Qrevo S5V occupy top-tier positions. Both models boast powerful suction of 12,000 Pa, HEPA filtration systems designed to trap allergens, and multi-floor mapping capabilities suitable for complex home layouts. Moreover, they provide adaptive navigation technologies with SLAM support that enable logical, structured cleaning paths.
However, the fundamental differences come down to navigation sophistication, accessory inclusions, and cleaning coverage. The Dreame L40 Ultra integrates camera-based navigation with night vision and AI-powered obstacle detection, offering a visually enhanced cleaning experience. In contrast, the Roborock Qrevo S5V relies solely on LIDAR-based navigation with a more traditional mapping approach. Still, it compensates with a larger cleaning and mopping coverage area and a multifunctional dock. These distinctions help define their unique selling points across a range of smart home needs and floor types.
Eye in the Sky: The Sophisticated Dream L40 Ultra Navigation and Features
The Dreame L40 Ultra sets itself apart with an impressive combo of camera-based navigation enhanced by night vision capabilities, a rare feature in robot vacuums that ensures reliable operation even in low-light conditions. This is paired with AI-powered obstacle recognition, which intelligently identifies and navigates around common household objects and pet-related obstacles, reducing the chances of entanglement.
Additionally, it employs 3D mapping technology combined with visual navigation, making room recognition and virtual zoning more precise and customizable. The robot supports up to three stored maps with cloud syncing, allowing seamless multi-floor management.
In terms of cleaning, the Dreame L40 Ultra is equipped with a vibrating mop system alongside rotating mop pads, which enhances stain removal on hard floors. It also includes auto mop drying to keep cleaning pads hygienic after use.
Not to be overlooked, this model runs quietly at 55 dB, making it friendly for noise-sensitive environments. Additional smart features like remote control via an app, voice assistant compatibility (Alexa, Google Assistant, Siri), and scheduling support boost convenience. The dock station offers auto-emptying and washing functions, complemented by an extra battery, providing extended runtime and versatile accessory storage, including a protective mat and cleaning solution starter kit.
Roborock Qrevo S5V: Delivering More Coverage and Dock Automation
While the Roborock Qrevo S5V forgoes camera navigation, it compensates with an expansive cleaning range of up to 3,552 square feet and an equal 3,552 square feet mopping coverage area. Its slightly taller 2.3 cm ground clearance can negotiate obstacles more easily, fitting well in homes with threshold transitions and rugs.
The Qrevo's intelligent dock station is a powerhouse featuring automatic dust emptying, mop washing, water filling, and drying; a fully integrated multi-function hub that simplifies maintenance. This dock is more advanced than Treame's dock, supporting continuous cleaning cycles without manual intervention.
Navigation relies on proven LIDAR mapping and structured path algorithms. It allows storage of up to four floor maps and boasts a highly precise dock return accuracy of 95%, ensuring optimal charging placement every time.
Filtration includes a HEPA system with a notably long 12-month filter lifetime and a larger dustbin capacity (about 11 mL) with disposable bags, supporting extended cleaning without frequent maintenance. Its cleaning brush lacks the self-cleaning capability of the Dreame, but the anti-tangle technology on the FlexiArm brush helps reduce hair wrap significantly.
On the smart side, the Qrevo includes app control with real-time mapping and object recognition sensors, though it misses Bluetooth connectivity and AI obstacle avoidance features. It still integrates with popular voice assistants and supports multi-user access with smart scheduling and eco modes.
While louder at 65 dB, the noise level remains manageable with a quiet mode option, suitable for many large home scenarios.
Quick Take
The Dreame L40 Ultra stands out with its high-tech visual navigation, quieter operation, and enhanced mopping technology that adds significant value for homes prioritizing ease of use and pet care. Meanwhile, the Roborock Qrevo S5V impresses with its expansive cleaning reach, comprehensive dock station automation, and longer filter lifespan, tailored to households needing robust, multi-floor cleaning coverage.
Bottom Line
If you value innovative camera navigation with night vision, quieter operation, and a mopping system that vibrates and dries automatically, the Dreame L40 Ultra is a cutting-edge choice with a strong feature package and a competitive price of around $399 at Amazon. For those prioritizing maximum floor and mop coverage with a fully automated docking station in a larger home, and you don't mind sacrificing some tech bells and whistles, the Roborock Qrevo S5V offers impressive performance, though at a premium cost of nearly $550.
Verdict
Winner: Dreame L40 Ultra - Advanced camera navigation, quieter operation, vibrating mop, extra accessories, and better value for money.
Runner-up: Roborock Qrevo S5V - Greater cleaning and mopping multifunctional dock station, longer filter life, but higher noise and fewer visual smart features.
Side by side. The numbers. The features. No drama.
Not sure which smart tech to go for? We compared Dreame L40 Ultra vs Roborock Qrevo S5V down to every detail — including specs, perks, and what users are really saying.
Release year for Dreame L40 Ultra is 2024 versus 2025 for Roborock Qrevo S5V, making the Roborock the newer model.
The year the robot vacuum was released.
In the battle of Release Year,
Dreame L40 Ultra ◉ is
worse than
Roborock Qrevo S5V ◉
, delivering
lower
10 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Release Year on Dreame L40 Ultra ◉
vs Roborock Qrevo S5V ◉ and help others decide!
Model Number
What is the model number?
68
Dreame L40 Ultra
0Votes
RLX53SE
82
Roborock Qrevo S5V
0Votes
Qrevo S5V
Unique identifier used for the vacuum model.
In the battle of Model Number,
Dreame L40 Ultra ◉ is
worse than
Roborock Qrevo S5V ◉
, delivering
lower
14 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Model Number on Dreame L40 Ultra ◉
vs Roborock Qrevo S5V ◉ and help others decide!
Model Line
What is the model line?
76
Dreame L40 Ultra
0Votes
L Series
72
Roborock Qrevo S5V
0Votes
Qrevo Series
vs
Model Line
Dreame L40 Ultra belongs to the L Series model line while Roborock Qrevo S5V is part of the Qrevo Series, indicating different design philosophies.
Series or family name the product belongs to.
In the battle of Model Line,
Dreame L40 Ultra ◉ is
better than
Roborock Qrevo S5V ◉
, delivering
higher
4 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Model Line on Dreame L40 Ultra ◉
vs Roborock Qrevo S5V ◉ and help others decide!
Color Options
What color options are available?
19
Dreame L40 Ultra
0Votes
White
59
Roborock Qrevo S5V
0Votes
Black
vs
Color Options
Color options differ: Dreame L40 Ultra offers White while Roborock Qrevo S5V comes in Black, providing color preference choices.
The available color finishes for the product.
In the battle of Color Options,
Dreame L40 Ultra ◉ is
worse than
Roborock Qrevo S5V ◉
, delivering
lower
40 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Color Options on Dreame L40 Ultra ◉
vs Roborock Qrevo S5V ◉ and help others decide!
Finish Material
What is the finish material?
19
Dreame L40 Ultra
0Votes
Plastic
39
Roborock Qrevo S5V
0Votes
Plastic
vs
Finish Material
Both have Plastic as finish material, ensuring similar surface durability and feel.
vs
Score History
Updated at 2025-12-17 06:45:46: 0Updated at 2025-12-22 08:10:52: 75Updated at 2026-04-10 07:26:50: 80
Score info for Dreame L40 Ultra:
We base our scoring on 'Finish Material' on the following:
Score 80: Basic exterior build material, no advanced attributes.. Score reduced because release date is older
Score info for Roborock Qrevo S5V:
We base our scoring on 'Finish Material' on the following:
Score 78: Basic exterior build material, common and standard.. Score reduced because release date is older
The exterior build material or surface finish.
In the battle of Finish Material,
Dreame L40 Ultra ◉ is
worse than
Roborock Qrevo S5V ◉
, delivering
lower
20 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Finish Material on Dreame L40 Ultra ◉
vs Roborock Qrevo S5V ◉ and help others decide!
Country of Manufacture
Where is it manufactured?
59
Dreame L40 Ultra
0Votes
China
49
Roborock Qrevo S5V
0Votes
China
vs
Score History
Updated at 2025-12-17 06:45:46: 0Updated at 2025-12-22 08:10:52: 80Updated at 2026-04-10 07:26:50: 75
Score info for Dreame L40 Ultra:
We base our scoring on 'Country of Manufacture' on the following:
Score 75: Valid country name with moderate technological association in listed values.. Score reduced because release date is older
Score info for Roborock Qrevo S5V:
We base our scoring on 'Country of Manufacture' on the following:
Score 80: Known manufacturing country with moderate technology and relevance relative to list.. Score reduced because release date is older
The country where the product is manufactured.
In the battle of Country of Manufacture,
Dreame L40 Ultra ◉ is
better than
Roborock Qrevo S5V ◉
, delivering
higher
10 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Country of Manufacture on Dreame L40 Ultra ◉
vs Roborock Qrevo S5V ◉ and help others decide!
Warranty Period
What is the warranty period?
74
Dreame L40 Ultra
0Votes
1 Year
19
Roborock Qrevo S5V
0Votes
1 Year
Duration of warranty coverage in years.
In the battle of Warranty Period,
Dreame L40 Ultra ◉ is
better than
Roborock Qrevo S5V ◉
, delivering
higher
55 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Warranty Period on Dreame L40 Ultra ◉
vs Roborock Qrevo S5V ◉ and help others decide!
Target Audience
Who is this designed for?
84
Dreame L40 Ultra
0Votes
Pet Owners, Large Homes
36
Roborock Qrevo S5V
0Votes
Pet Owners, Large Homes, Multi-Surface Households
Intended user base for the product.
In the battle of Target Audience,
Dreame L40 Ultra ◉ is
better than
Roborock Qrevo S5V ◉
, delivering
higher
48 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Target Audience on Dreame L40 Ultra ◉
vs Roborock Qrevo S5V ◉ and help others decide!
With a 13.78-inch depth, the L40 Ultra provides a balanced design that allows it to efficiently cover large areas while still being small enough to fit into corners and along edges without missing spots. It’s optimized for versatility in various room layouts.
Roborock Qrevo S5V
Roughly 35.3 cm, just under the size of a typical laptop, making it easy to store while still offering efficient cleaning coverage.
The depth of the robot vacuum.
In the battle of Depth,
Dreame L40 Ultra ◉ is
better than
Roborock Qrevo S5V ◉
, delivering
lower
0.1 inch
measurement.
Don’t keep it to yourself — be the first to react and review the
Depth on Dreame L40 Ultra ◉
vs Roborock Qrevo S5V ◉ and help others decide!
The 4.09-inch height is low-profile, making it ideal for cleaning under most furniture, such as couches, beds, and tables. It’s about the same height as a typical soda can, allowing for smooth under-furniture cleaning without the need for manual intervention.
Roborock Qrevo S5V
Stands about 9.7 cm tall, allowing it to fit under most furniture, such as low-profile couches and beds.
The height of the robot vacuum.
In the battle of Height,
Dreame L40 Ultra ◉ is
worse than
Roborock Qrevo S5V ◉
, delivering
higher
0.3 inch
measurement.
Don’t keep it to yourself — be the first to react and review the
Height on Dreame L40 Ultra ◉
vs Roborock Qrevo S5V ◉ and help others decide!
At 23.23 inches, the height of the dock station ensures a convenient and practical placement in the home while keeping it stable and easy to access for the vacuum when docking.
Roborock Qrevo S5V
At 52.1 cm, the dock is tall enough to support easy storage while keeping the robot ready for use.
The height of the docking station.
In the battle of Dock Height,
Dreame L40 Ultra ◉ is
worse than
Roborock Qrevo S5V ◉
, delivering
higher
2.7 inch
measurement.
Don’t keep it to yourself — be the first to react and review the
Dock Height on Dreame L40 Ultra ◉
vs Roborock Qrevo S5V ◉ and help others decide!
The robot has a ground clearance of 5.8 cm, allowing it to climb over obstacles like low-threshold doors or rugs with ease.
The clearance between the vacuum’s underside and the floor.
In the battle of Ground Clearance,
Dreame L40 Ultra ◉ is
worse than
Roborock Qrevo S5V ◉
, delivering
lower
1.9 inch
measurement.
Don’t keep it to yourself — be the first to react and review the
Ground Clearance on Dreame L40 Ultra ◉
vs Roborock Qrevo S5V ◉ and help others decide!
Width
What is the width?
13.78
inch
0Votes
13.78
inch
0Votes
vs
Width
Width is identical at 13.78 inches (35 cm) for Dreame L40 Ultra and Roborock Qrevo S5V, providing similar footprint width.
The width of the robot vacuum.
In the battle of Width,
Dreame L40 Ultra ◉ is
same as
Roborock Qrevo S5V ◉
, delivering
equal
13.78 inch
measurement.
Don’t keep it to yourself — be the first to react and review the
Width on Dreame L40 Ultra ◉
vs Roborock Qrevo S5V ◉ and help others decide!
Weight
What is the weight?
6.61
lbs
0Votes
25.57
lbs
0Votes
Dreame L40 Ultra
Weighing 6.61 lbs, the L40 Ultra is light enough to handle with ease but still substantial enough to ensure stable operation during cleaning. It’s about the same weight as a small backpack, making it easy to move around if necessary.
Roborock Qrevo S5V
Weighs about 11.6 kg, a solid and stable weight that ensures durability but still manageable for easy transport.
The weight of the robot vacuum.
In the battle of Weight,
Dreame L40 Ultra ◉ is
better than
Roborock Qrevo S5V ◉
, delivering
lower
19.0 lbs
measurement.
Don’t keep it to yourself — be the first to react and review the
Weight on Dreame L40 Ultra ◉
vs Roborock Qrevo S5V ◉ and help others decide!
Dock Width
What is the dock width?
13.39
inch
0Votes
13.38
inch
0Votes
Dreame L40 Ultra
The 13.39 inch dock width is just a bit larger than the robot itself, ensuring the vacuum easily docks and recharges without extra space. It fits neatly in most home environments.
Roborock Qrevo S5V
At 34 cm, the dock is nearly the same width as the robot, providing a snug fit for charging and storage.
The width of the docking station.
In the battle of Dock Width,
Dreame L40 Ultra ◉ is
worse than
Roborock Qrevo S5V ◉
, delivering
equal
13.39 inch
measurement.
Don’t keep it to yourself — be the first to react and review the
Dock Width on Dreame L40 Ultra ◉
vs Roborock Qrevo S5V ◉ and help others decide!
Dock Depth
What is the dock depth?
14.48
inch
0Votes
19.17
inch
0Votes
Dreame L40 Ultra
The 14.48 inch dock depth ensures there’s enough space to house the vacuum and maintain a clean, organized charging area. It’s compact enough to sit in a corner or next to furniture.
Roborock Qrevo S5V
The dock depth is about 48.7 cm, offering ample space for the robot to align properly during charging.
The depth of the docking station.
In the battle of Dock Depth,
Dreame L40 Ultra ◉ is
better than
Roborock Qrevo S5V ◉
, delivering
lower
4.7 inch
measurement.
Don’t keep it to yourself — be the first to react and review the
Dock Depth on Dreame L40 Ultra ◉
vs Roborock Qrevo S5V ◉ and help others decide!
Dock Weight
What is the dock weight?
22.9
lbs
0Votes
6.6
lbs
0Votes
vs
Dock Weight
Dock Weight: Dreame dock is heavier at 22.9 lbs (10.4 kg) versus Roborock’s 6.6 lbs (3 kg), reflecting design differences.
The weight of the docking station.
In the battle of Dock Weight,
Dreame L40 Ultra ◉ is
worse than
Roborock Qrevo S5V ◉
, delivering
higher
16.3 lbs
measurement.
Don’t keep it to yourself — be the first to react and review the
Dock Weight on Dreame L40 Ultra ◉
vs Roborock Qrevo S5V ◉ and help others decide!
Package Width
What is the package width?
15.4
inch
0Votes
15.32
inch
0Votes
Roborock Qrevo S5V
The package is about 39 cm wide, making it slightly larger than the vacuum itself, ensuring it arrives securely packed.
The width of the retail package.
In the battle of Package Width,
Dreame L40 Ultra ◉ is
worse than
Roborock Qrevo S5V ◉
, delivering
higher
0.1 inch
measurement.
Don’t keep it to yourself — be the first to react and review the
Package Width on Dreame L40 Ultra ◉
vs Roborock Qrevo S5V ◉ and help others decide!
Package Depth
What is the package depth?
16.9
inch
0Votes
22.09
inch
0Votes
vs
Package Depth
Package Depth: Dreame L40 Ultra’s 16.9 inches (42.9 cm) is notably less than Roborock Qrevo S5V’s 22.09 inches (56.1 cm), indicating more compact packaging.
The depth of the retail package.
In the battle of Package Depth,
Dreame L40 Ultra ◉ is
better than
Roborock Qrevo S5V ◉
, delivering
lower
5.2 inch
measurement.
Don’t keep it to yourself — be the first to react and review the
Package Depth on Dreame L40 Ultra ◉
vs Roborock Qrevo S5V ◉ and help others decide!
Package Height
What is the package height?
17.5
inch
0Votes
17.05
inch
0Votes
vs
Package Height
Package Height: Dreame at 17.5 inches (44.5 cm) is taller than Roborock at 17.05 inches (43.3 cm), marginal difference.
The height of the retail package.
In the battle of Package Height,
Dreame L40 Ultra ◉ is
worse than
Roborock Qrevo S5V ◉
, delivering
higher
0.4 inch
measurement.
Don’t keep it to yourself — be the first to react and review the
Package Height on Dreame L40 Ultra ◉
vs Roborock Qrevo S5V ◉ and help others decide!
Package Weight
What is the package weight?
29.8
lbs
0Votes
36.16
lbs
0Votes
Roborock Qrevo S5V
The total weight of the package is about 16.4 kg, accounting for both the vacuum and all accessories.
The total weight of the product package.
In the battle of Package Weight,
Dreame L40 Ultra ◉ is
better than
Roborock Qrevo S5V ◉
, delivering
lower
6.4 lbs
measurement.
Don’t keep it to yourself — be the first to react and review the
Package Weight on Dreame L40 Ultra ◉
vs Roborock Qrevo S5V ◉ and help others decide!
In the battle of 3D Mapping Support,
Dreame L40 Ultra ◉ is
better than
Roborock Qrevo S5V ◉
, delivering
higher
4 score
measurement.
Don’t keep it to yourself — be the first to react and review the
3D Mapping Support on Dreame L40 Ultra ◉
vs Roborock Qrevo S5V ◉ and help others decide!
Navigation Type: Dreame uses Adaptive, Logical, Structured while Roborock uses Structured, Logical navigation, with Dreame potentially offering more adaptive pathfinding.
The basic navigation method used by the vacuum.
In the battle of Navigation Type,
Dreame L40 Ultra ◉ is
better than
Roborock Qrevo S5V ◉
, delivering
higher
2 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Navigation Type on Dreame L40 Ultra ◉
vs Roborock Qrevo S5V ◉ and help others decide!
LIDAR Sensor
Does it use LIDAR?
Yes
0Votes
Dreame L40 Ultra
Yes
0Votes
Roborock Qrevo S5V
Laser-based sensor for precise mapping.
In the battle of LIDAR Sensor,
Dreame L40 Ultra ◉ is
better than
Roborock Qrevo S5V ◉
, delivering
higher
4 score
measurement.
Don’t keep it to yourself — be the first to react and review the
LIDAR Sensor on Dreame L40 Ultra ◉
vs Roborock Qrevo S5V ◉ and help others decide!
SLAM Support
Does it support SLAM?
Yes
0Votes
Dreame L40 Ultra
Yes
0Votes
Roborock Qrevo S5V
Supports simultaneous localization and mapping.
In the battle of SLAM Support,
Dreame L40 Ultra ◉ is
better than
Roborock Qrevo S5V ◉
, delivering
higher
4 score
measurement.
Don’t keep it to yourself — be the first to react and review the
SLAM Support on Dreame L40 Ultra ◉
vs Roborock Qrevo S5V ◉ and help others decide!
Night Vision Navigation
Can it navigate in the dark?
Yes
0Votes
Dreame L40 Ultra
No
0Votes
Roborock Qrevo S5V
Navigation optimized for low-light conditions.
In the battle of Night Vision Navigation,
Dreame L40 Ultra ◉ is
better than
Roborock Qrevo S5V ◉
, delivering
higher
39 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Night Vision Navigation on Dreame L40 Ultra ◉
vs Roborock Qrevo S5V ◉ and help others decide!
Mapping Technology
What mapping technology is used?
79
Dreame L40 Ultra
0Votes
3D Mapping, Visual Navigation
0
Roborock Qrevo S5V
0Votes
LIDAR
The system used to map the cleaning area.
In the battle of Mapping Technology,
Dreame L40 Ultra ◉ is
better than
Roborock Qrevo S5V ◉
, delivering
higher
79 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Mapping Technology on Dreame L40 Ultra ◉
vs Roborock Qrevo S5V ◉ and help others decide!
Multi Floor Mapping
Does it support multi-floor mapping?
Yes
0Votes
Dreame L40 Ultra
Yes
0Votes
Roborock Qrevo S5V
vs
Multi Floor Mapping
Both offer Multi Floor Mapping support, suitable for multi-level homes.
Can store multiple floor maps.
In the battle of Multi Floor Mapping,
Dreame L40 Ultra ◉ is
better than
Roborock Qrevo S5V ◉
, delivering
higher
4 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Multi Floor Mapping on Dreame L40 Ultra ◉
vs Roborock Qrevo S5V ◉ and help others decide!
Map Storage Capacity
How many maps can it store?
29
Dreame L40 Ultra
0Votes
3
29
Roborock Qrevo S5V
0Votes
4
Number of maps the device can store.
In the battle of Map Storage Capacity,
Dreame L40 Ultra ◉ is
same as
Roborock Qrevo S5V ◉
.
Don’t keep it to yourself — be the first to react and review the
Map Storage Capacity on Dreame L40 Ultra ◉
vs Roborock Qrevo S5V ◉ and help others decide!
Max Floor Count
How many floors are supported?
32
Dreame L40 Ultra
0Votes
3
55
Roborock Qrevo S5V
0Votes
4
vs
Max Floor Count
Max Floor Count: Dreame supports up to 3 floors, Roborock up to 4 floors, favoring Roborock for larger homes.
vs
Score History
Updated at 2025-12-17 06:45:46: 0Updated at 2025-12-22 08:10:52: 88Updated at 2026-04-10 07:26:50: 85
Score info for Dreame L40 Ultra:
We base our scoring on 'Max Floor Count' on the following:
Score 85: Low number of floors compared to others.. Score reduced because release date is older
Score info for Roborock Qrevo S5V:
We base our scoring on 'Max Floor Count' on the following:
Score 88: Slightly lower maximum floors supported compared to other numeric values.. Score reduced because release date is older
Maximum number of floors supported.
In the battle of Max Floor Count,
Dreame L40 Ultra ◉ is
worse than
Roborock Qrevo S5V ◉
, delivering
lower
23 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Max Floor Count on Dreame L40 Ultra ◉
vs Roborock Qrevo S5V ◉ and help others decide!
Map Edit Support
Can you edit maps?
Yes
0Votes
Dreame L40 Ultra
Yes
0Votes
Roborock Qrevo S5V
Allows editing maps to merge or split rooms.
In the battle of Map Edit Support,
Dreame L40 Ultra ◉ is
better than
Roborock Qrevo S5V ◉
, delivering
higher
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Map Edit Support on Dreame L40 Ultra ◉
vs Roborock Qrevo S5V ◉ and help others decide!
Cloud Map Sync
Does it sync maps to cloud?
Yes
0Votes
Dreame L40 Ultra
Yes
0Votes
Roborock Qrevo S5V
vs
Cloud Map Sync
Cloud Map Sync is supported by both, facilitating data backup and sharing.
Ability to sync maps via cloud.
In the battle of Cloud Map Sync,
Dreame L40 Ultra ◉ is
better than
Roborock Qrevo S5V ◉
, delivering
higher
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Cloud Map Sync on Dreame L40 Ultra ◉
vs Roborock Qrevo S5V ◉ and help others decide!
Map Export Import
Can maps be shared or imported?
Yes
0Votes
Dreame L40 Ultra
No
0Votes
Roborock Qrevo S5V
vs
Map Export Import
Map Export Import: Dreame supports this feature (Yes) while Roborock does not, offering more map management flexibility on Dreame.
Export or import maps between devices.
In the battle of Map Export Import,
Dreame L40 Ultra ◉ is
better than
Roborock Qrevo S5V ◉
, delivering
higher
41 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Map Export Import on Dreame L40 Ultra ◉
vs Roborock Qrevo S5V ◉ and help others decide!
Auto Partitioning
Does it auto partition rooms?
Yes
0Votes
Dreame L40 Ultra
Yes
0Votes
Roborock Qrevo S5V
Automatically divides rooms for cleaning.
In the battle of Auto Partitioning,
Dreame L40 Ultra ◉ is
better than
Roborock Qrevo S5V ◉
, delivering
higher
2 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Auto Partitioning on Dreame L40 Ultra ◉
vs Roborock Qrevo S5V ◉ and help others decide!
Obstacle Detection
Does it detect obstacles?
Yes
0Votes
Dreame L40 Ultra
Yes
0Votes
Roborock Qrevo S5V
Ability to detect and avoid obstacles.
In the battle of Obstacle Detection,
Dreame L40 Ultra ◉ is
better than
Roborock Qrevo S5V ◉
, delivering
higher
2 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Obstacle Detection on Dreame L40 Ultra ◉
vs Roborock Qrevo S5V ◉ and help others decide!
Virtual Walls/No-Go Zones
Can you set no-go zones?
Yes
0Votes
Dreame L40 Ultra
Yes
0Votes
Roborock Qrevo S5V
Ability to set virtual boundaries in the app.
In the battle of Virtual Walls/No-Go Zones,
Dreame L40 Ultra ◉ is
better than
Roborock Qrevo S5V ◉
, delivering
higher
4 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Virtual Walls/No-Go Zones on Dreame L40 Ultra ◉
vs Roborock Qrevo S5V ◉ and help others decide!
Room Recognition
Does it recognize rooms?
Yes
0Votes
Dreame L40 Ultra
Yes
0Votes
Roborock Qrevo S5V
Detects and labels different rooms.
In the battle of Room Recognition,
Dreame L40 Ultra ◉ is
better than
Roborock Qrevo S5V ◉
, delivering
higher
2 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Room Recognition on Dreame L40 Ultra ◉
vs Roborock Qrevo S5V ◉ and help others decide!
Docking Sensor
Does it have a docking sensor?
Yes
0Votes
Dreame L40 Ultra
Yes
0Votes
Roborock Qrevo S5V
vs
Docking Sensor
Docking Sensor is included in both to aid auto docking.
Helps the robot align with the dock for charging.
In the battle of Docking Sensor,
Dreame L40 Ultra ◉ is
better than
Roborock Qrevo S5V ◉
, delivering
higher
2 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Docking Sensor on Dreame L40 Ultra ◉
vs Roborock Qrevo S5V ◉ and help others decide!
With 12,000 Pa suction power, the Dreame L40 Ultra offers a powerful cleaning performance that can easily handle dust, pet hair, and debris from both carpets and hard floors. This high suction power ensures deep cleaning, especially for homes with pets or heavy foot traffic.
Roborock Qrevo S5V
Boasting an impressive 12000 Pa suction power, it easily tackles dust, dirt, and pet hair from a variety of floor types.
Measures the vacuum’s suction strength.
In the battle of Suction Power,
Dreame L40 Ultra ◉ is
same as
Roborock Qrevo S5V ◉
, delivering
equal
12,000.00 Pa
measurement.
Don’t keep it to yourself — be the first to react and review the
Suction Power on Dreame L40 Ultra ◉
vs Roborock Qrevo S5V ◉ and help others decide!
In the battle of Auto Dirt Detection,
Dreame L40 Ultra ◉ is
better than
Roborock Qrevo S5V ◉
, delivering
higher
2 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Auto Dirt Detection on Dreame L40 Ultra ◉
vs Roborock Qrevo S5V ◉ and help others decide!
Max Airflow
What is the max airflow?
24.7
CFM
0Votes
Who knows?
0Votes
Roborock Qrevo S5V
(Help us out by suggesting one!)
Dreame L40 Ultra
The airflow of 24.7 CFM corresponds to high suction power, typically found in premium robot vacuums. It ensures better airflow for efficient cleaning, especially on larger surface areas. For context, this is approximately 700 L/min (liters per minute).
Maximum airflow delivered by the motor.
Don’t keep it to yourself — be the first to react and review the
Max Airflow on Dreame L40 Ultra ◉
vs Roborock Qrevo S5V ◉ and help others decide!
Max Suction Levels
How many suction levels are available?
99
Dreame L40 Ultra
0Votes
5
89
Roborock Qrevo S5V
0Votes
5
Roborock Qrevo S5V
Offering 5 adjustable suction levels, it allows for custom cleaning based on the floor type and dirt intensity.
vs
Score History
Updated at 2025-12-17 06:45:46: 0Updated at 2025-12-22 08:10:52: 85Updated at 2026-04-10 07:26:50: 88
Score info for Dreame L40 Ultra:
We base our scoring on 'Max Suction Levels' on the following:
Score 88: Highest numeric count of adjustable suction settings. Score reduced because release date is older
Score info for Roborock Qrevo S5V:
We base our scoring on 'Max Suction Levels' on the following:
Score 87: Highest numerical value indicating maximum adjustable settings.. Score reduced because release date is older
Number of adjustable suction settings.
In the battle of Max Suction Levels,
Dreame L40 Ultra ◉ is
better than
Roborock Qrevo S5V ◉
, delivering
higher
10 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Max Suction Levels on Dreame L40 Ultra ◉
vs Roborock Qrevo S5V ◉ and help others decide!
Side Brushes
How many side brushes does it have?
39
Dreame L40 Ultra
0Votes
1
69
Roborock Qrevo S5V
0Votes
1
vs
Side Brushes
Side Brushes quantity is 1 for both devices.
Number of side brushes installed.
In the battle of Side Brushes,
Dreame L40 Ultra ◉ is
worse than
Roborock Qrevo S5V ◉
, delivering
lower
30 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Side Brushes on Dreame L40 Ultra ◉
vs Roborock Qrevo S5V ◉ and help others decide!
Cleaning Path Width
What is the cleaning path width?
7.5
inch
0Votes
13.9
inch
0Votes
Roborock Qrevo S5V
The cleaning path is about 35.3 cm, ensuring a broad sweep to clean large areas in fewer passes.
Width of the cleaning path.
In the battle of Cleaning Path Width,
Dreame L40 Ultra ◉ is
worse than
Roborock Qrevo S5V ◉
, delivering
lower
6.4 inch
measurement.
Don’t keep it to yourself — be the first to react and review the
Cleaning Path Width on Dreame L40 Ultra ◉
vs Roborock Qrevo S5V ◉ and help others decide!
Auto Boost on Carpet
Does it auto boost on carpet?
Yes
0Votes
Dreame L40 Ultra
Yes
0Votes
Roborock Qrevo S5V
Increases suction when cleaning carpets.
In the battle of Auto Boost on Carpet,
Dreame L40 Ultra ◉ is
better than
Roborock Qrevo S5V ◉
, delivering
higher
2 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Auto Boost on Carpet on Dreame L40 Ultra ◉
vs Roborock Qrevo S5V ◉ and help others decide!
Main Brush Type
What type of main brush is used?
69
Dreame L40 Ultra
0Votes
Rubber
19
Roborock Qrevo S5V
0Votes
Rubber
vs
Main Brush Type
Main Brush Type is Rubber for both, aiding in hair tangle prevention.
The design of the main cleaning brush.
In the battle of Main Brush Type,
Dreame L40 Ultra ◉ is
better than
Roborock Qrevo S5V ◉
, delivering
higher
50 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Main Brush Type on Dreame L40 Ultra ◉
vs Roborock Qrevo S5V ◉ and help others decide!
Auto Brush Adjust
Does it auto adjust the brush?
Yes
0Votes
Dreame L40 Ultra
Yes
0Votes
Roborock Qrevo S5V
Brush height adjusts to surface.
In the battle of Auto Brush Adjust,
Dreame L40 Ultra ◉ is
better than
Roborock Qrevo S5V ◉
, delivering
higher
2 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Auto Brush Adjust on Dreame L40 Ultra ◉
vs Roborock Qrevo S5V ◉ and help others decide!
Max Brush Speed
What is the max brush speed?
1,300
RPM
0Votes
Who knows?
0Votes
Roborock Qrevo S5V
(Help us out by suggesting one!)
Maximum rotation speed of the main brush.
Don’t keep it to yourself — be the first to react and review the
Max Brush Speed on Dreame L40 Ultra ◉
vs Roborock Qrevo S5V ◉ and help others decide!
Edge Cleaning Mode
Does it have edge cleaning mode?
Yes
0Votes
Dreame L40 Ultra
Yes
0Votes
Roborock Qrevo S5V
Special mode for cleaning edges and corners.
In the battle of Edge Cleaning Mode,
Dreame L40 Ultra ◉ is
better than
Roborock Qrevo S5V ◉
, delivering
higher
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Edge Cleaning Mode on Dreame L40 Ultra ◉
vs Roborock Qrevo S5V ◉ and help others decide!
Spot Cleaning Mode
Does it support spot cleaning?
Yes
0Votes
Dreame L40 Ultra
Yes
0Votes
Roborock Qrevo S5V
vs
Spot Cleaning Mode
Spot Cleaning Mode is present on both for targeted messes.
Cleans a small targeted area.
In the battle of Spot Cleaning Mode,
Dreame L40 Ultra ◉ is
better than
Roborock Qrevo S5V ◉
, delivering
higher
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Spot Cleaning Mode on Dreame L40 Ultra ◉
vs Roborock Qrevo S5V ◉ and help others decide!
Max Cleaning Cycles Per Day
How many cleaning cycles per day?
38
Dreame L40 Ultra
0Votes
3
Who knows?
0Votes
Roborock Qrevo S5V
(Help us out by suggesting one!)
Maximum number of cleaning runs per day.
Don’t keep it to yourself — be the first to react and review the
Max Cleaning Cycles Per Day on Dreame L40 Ultra ◉
vs Roborock Qrevo S5V ◉ and help others decide!
Carpet Detection Sensor
Does it have a carpet detection sensor?
Yes
0Votes
Dreame L40 Ultra
Yes
0Votes
Roborock Qrevo S5V
Detects carpets to adjust suction.
In the battle of Carpet Detection Sensor,
Dreame L40 Ultra ◉ is
better than
Roborock Qrevo S5V ◉
, delivering
higher
2 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Carpet Detection Sensor on Dreame L40 Ultra ◉
vs Roborock Qrevo S5V ◉ and help others decide!
In the battle of Floor Type Compatibility,
Dreame L40 Ultra ◉ is
worse than
Roborock Qrevo S5V ◉
, delivering
lower
24 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Floor Type Compatibility on Dreame L40 Ultra ◉
vs Roborock Qrevo S5V ◉ and help others decide!
Max Carpet Height
What is the max carpet height?
Who knows?
0Votes
Dreame L40 Ultra
(Help us out by suggesting one!)
Who knows?
0Votes
Roborock Qrevo S5V
(Help us out by suggesting one!)
Maximum carpet thickness it can climb.
Don’t keep it to yourself — be the first to react and review the
Max Carpet Height on Dreame L40 Ultra ◉
vs Roborock Qrevo S5V ◉ and help others decide!
Max Obstacle Height
What is the max obstacle height?
Who knows?
0Votes
Dreame L40 Ultra
(Help us out by suggesting one!)
Who knows?
0Votes
Roborock Qrevo S5V
(Help us out by suggesting one!)
Maximum obstacle height it can climb.
Don’t keep it to yourself — be the first to react and review the
Max Obstacle Height on Dreame L40 Ultra ◉
vs Roborock Qrevo S5V ◉ and help others decide!
Dirt Pickup Rate
What is the dirt pickup rate?
Who knows?
0Votes
Dreame L40 Ultra
(Help us out by suggesting one!)
Who knows?
0Votes
Roborock Qrevo S5V
(Help us out by suggesting one!)
Percentage of dirt collected in one pass.
Don’t keep it to yourself — be the first to react and review the
Dirt Pickup Rate on Dreame L40 Ultra ◉
vs Roborock Qrevo S5V ◉ and help others decide!
Edge Coverage Efficiency
What is the edge coverage efficiency?
Who knows?
0Votes
Dreame L40 Ultra
(Help us out by suggesting one!)
Who knows?
0Votes
Roborock Qrevo S5V
(Help us out by suggesting one!)
Efficiency of cleaning near edges.
Don’t keep it to yourself — be the first to react and review the
Edge Coverage Efficiency on Dreame L40 Ultra ◉
vs Roborock Qrevo S5V ◉ and help others decide!
Dustbin Capacity is similar with Dreame at 10.6 oz (300 ml) and Roborock at 10.99 oz (312 ml), allowing roughly equal debris storage.
Maximum dustbin volume.
In the battle of Dustbin Capacity,
Dreame L40 Ultra ◉ is
worse than
Roborock Qrevo S5V ◉
, delivering
lower
0.4 oz
measurement.
Don’t keep it to yourself — be the first to react and review the
Dustbin Capacity on Dreame L40 Ultra ◉
vs Roborock Qrevo S5V ◉ and help others decide!
Filtration Type
What filtration type is used?
85
Dreame L40 Ultra
0Votes
HEPA
89
Roborock Qrevo S5V
0Votes
HEPA
Roborock Qrevo S5V
The HEPA filtration captures 99.9% of dust, allergens, and particles, making it an excellent choice for allergy sufferers.
Type of filter system installed.
In the battle of Filtration Type,
Dreame L40 Ultra ◉ is
worse than
Roborock Qrevo S5V ◉
, delivering
lower
4 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Filtration Type on Dreame L40 Ultra ◉
vs Roborock Qrevo S5V ◉ and help others decide!
Dustbin Position
Where is the dustbin positioned?
69
Dreame L40 Ultra
0Votes
Back
79
Roborock Qrevo S5V
0Votes
Top
Where the dustbin is located in the vacuum.
In the battle of Dustbin Position,
Dreame L40 Ultra ◉ is
worse than
Roborock Qrevo S5V ◉
, delivering
lower
10 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Dustbin Position on Dreame L40 Ultra ◉
vs Roborock Qrevo S5V ◉ and help others decide!
Dustbin Material
What is the dustbin made of?
49
Dreame L40 Ultra
0Votes
Transparent
99
Roborock Qrevo S5V
0Votes
Plastic
vs
Dustbin Material
Dustbin Material is Transparent on Dreame versus Plastic on Roborock, impacting visibility of collected dirt.
vs
Score History
Updated at 2025-12-17 06:45:46: 0Updated at 2025-12-22 08:10:52: 85Updated at 2026-04-10 07:26:50: 80
Updated at 2025-12-17 07:16:58: 0Updated at 2025-12-22 07:06:32: 82Updated at 2026-04-10 04:27:42: 85
Score info for Dreame L40 Ultra:
We base our scoring on 'Dustbin Material' on the following:
Score 80: Describes a visual property, not material.. Score reduced because release date is older
Score info for Roborock Qrevo S5V:
We base our scoring on 'Dustbin Material' on the following:
Score 85: Material directly matches dustbin construction specification.. Score reduced because release date is older
Material used for dustbin construction.
In the battle of Dustbin Material,
Dreame L40 Ultra ◉ is
worse than
Roborock Qrevo S5V ◉
, delivering
lower
50 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Dustbin Material on Dreame L40 Ultra ◉
vs Roborock Qrevo S5V ◉ and help others decide!
Auto Dustbin Lock
Does it have an auto dustbin lock?
Yes
0Votes
Dreame L40 Ultra
Yes
0Votes
Roborock Qrevo S5V
Prevents dust escape when removing bin.
In the battle of Auto Dustbin Lock,
Dreame L40 Ultra ◉ is
better than
Roborock Qrevo S5V ◉
, delivering
higher
5 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Auto Dustbin Lock on Dreame L40 Ultra ◉
vs Roborock Qrevo S5V ◉ and help others decide!
Emptying Cycle Period
What is the emptying cycle duration?
85
Dreame L40 Ultra
0Votes
1 Day
52
Roborock Qrevo S5V
0Votes
50 Days
vs
Emptying Cycle Period
Emptying Cycle Period varies greatly: Dreame requires daily (1 Day) emptying vs Roborock's 50 Days, favoring lower maintenance for Roborock.
The maximum period for the robot vacuum to empty the dustbin.
In the battle of Emptying Cycle Period,
Dreame L40 Ultra ◉ is
better than
Roborock Qrevo S5V ◉
, delivering
lower
33 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Emptying Cycle Period on Dreame L40 Ultra ◉
vs Roborock Qrevo S5V ◉ and help others decide!
Bin Full Indicator
Does it have a bin full indicator?
Yes
0Votes
Dreame L40 Ultra
Yes
0Votes
Roborock Qrevo S5V
Alerts when dustbin is full.
In the battle of Bin Full Indicator,
Dreame L40 Ultra ◉ is
worse than
Roborock Qrevo S5V ◉
, delivering
lower
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Bin Full Indicator on Dreame L40 Ultra ◉
vs Roborock Qrevo S5V ◉ and help others decide!
Bag Type
What type of dust collection bag does it use?
90
Dreame L40 Ultra
0Votes
Bagless
39
Roborock Qrevo S5V
0Votes
Disposable Bag
vs
Bag Type
Bag Type: Dreame is Bagless while Roborock uses Disposable Bags, reflecting different dust management preferences.
Type of dust collection system used.
In the battle of Bag Type,
Dreame L40 Ultra ◉ is
better than
Roborock Qrevo S5V ◉
, delivering
higher
51 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Bag Type on Dreame L40 Ultra ◉
vs Roborock Qrevo S5V ◉ and help others decide!
Dust Compression
Does it have dust compression?
Yes
0Votes
Dreame L40 Ultra
No
0Votes
Roborock Qrevo S5V
Compresses dirt inside dustbin to save space.
In the battle of Dust Compression,
Dreame L40 Ultra ◉ is
better than
Roborock Qrevo S5V ◉
, delivering
higher
41 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Dust Compression on Dreame L40 Ultra ◉
vs Roborock Qrevo S5V ◉ and help others decide!
Auto Empty Notification
Does it notify for auto empty?
Yes
0Votes
Dreame L40 Ultra
Yes
0Votes
Roborock Qrevo S5V
Sends alert when dustbin auto emptied.
In the battle of Auto Empty Notification,
Dreame L40 Ultra ◉ is
same as
Roborock Qrevo S5V ◉
, delivering
equal
42 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Auto Empty Notification on Dreame L40 Ultra ◉
vs Roborock Qrevo S5V ◉ and help others decide!
Filter Layers
How many filter layers does it have?
85
Dreame L40 Ultra
0Votes
2
39
Roborock Qrevo S5V
0Votes
2
Number of filter layers in system.
In the battle of Filter Layers,
Dreame L40 Ultra ◉ is
better than
Roborock Qrevo S5V ◉
, delivering
higher
46 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Filter Layers on Dreame L40 Ultra ◉
vs Roborock Qrevo S5V ◉ and help others decide!
Secondary Filter
Does it have a secondary filter?
Yes
0Votes
Dreame L40 Ultra
Yes
0Votes
Roborock Qrevo S5V
Additional filter stage beyond main.
In the battle of Secondary Filter,
Dreame L40 Ultra ◉ is
better than
Roborock Qrevo S5V ◉
, delivering
higher
5 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Secondary Filter on Dreame L40 Ultra ◉
vs Roborock Qrevo S5V ◉ and help others decide!
Max Dust Retention Efficiency
What is the dust retention efficiency?
Who knows?
0Votes
Dreame L40 Ultra
(Help us out by suggesting one!)
99.9
%
0Votes
vs
Max Dust Retention Efficiency
Max Dust Retention Efficiency: Data not available for Dreame; Roborock claims 99.9%, implying superior dust retention in Roborock.
Efficiency of capturing fine dust.
Don’t keep it to yourself — be the first to react and review the
Max Dust Retention Efficiency on Dreame L40 Ultra ◉
vs Roborock Qrevo S5V ◉ and help others decide!
Anti Allergen System
Does it have an anti-allergen system?
Yes
0Votes
Dreame L40 Ultra
Yes
0Votes
Roborock Qrevo S5V
Designed to trap allergens and dust mites.
In the battle of Anti Allergen System,
Dreame L40 Ultra ◉ is
worse than
Roborock Qrevo S5V ◉
, delivering
lower
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Anti Allergen System on Dreame L40 Ultra ◉
vs Roborock Qrevo S5V ◉ and help others decide!
UV Sterilization
Does it use UV sterilization?
Yes
0Votes
Dreame L40 Ultra
No
0Votes
Roborock Qrevo S5V
Uses UV light for sterilizing dustbin.
In the battle of UV Sterilization,
Dreame L40 Ultra ◉ is
better than
Roborock Qrevo S5V ◉
, delivering
higher
39 score
measurement.
Don’t keep it to yourself — be the first to react and review the
UV Sterilization on Dreame L40 Ultra ◉
vs Roborock Qrevo S5V ◉ and help others decide!
In the battle of Auto Mop Drying,
Dreame L40 Ultra ◉ is
better than
Roborock Qrevo S5V ◉
, delivering
higher
2 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Auto Mop Drying on Dreame L40 Ultra ◉
vs Roborock Qrevo S5V ◉ and help others decide!
Water Tank Capacity
What is the water tank capacity?
2.84
oz
0Votes
2.71
oz
0Votes
Dreame L40 Ultra
The 2.84 oz capacity is for the on-robot water tank, used for mopping. It’s designed for efficient cleaning in small to medium spaces. For larger homes, the robot may need to refill water from the dock station, which has a much larger capacity.
Roborock Qrevo S5V
The water tank holds about 80 ml, ideal for small mopping jobs, and designed for effective stain removal.
Maximum volume of water tank.
In the battle of Water Tank Capacity,
Dreame L40 Ultra ◉ is
better than
Roborock Qrevo S5V ◉
, delivering
higher
0.1 oz
measurement.
Don’t keep it to yourself — be the first to react and review the
Water Tank Capacity on Dreame L40 Ultra ◉
vs Roborock Qrevo S5V ◉ and help others decide!
Water Heating Function
Does it heat water?
No
0Votes
Dreame L40 Ultra
No
0Votes
Roborock Qrevo S5V
Dreame L40 Ultra
The L40 Ultra does not feature water heating for mopping, which is available in its Max model. The mop is kept damp by the water pumped directly from the robot’s reservoir during cleaning.
Heats water for better cleaning.
In the battle of Water Heating Function,
Dreame L40 Ultra ◉ is
same as
Roborock Qrevo S5V ◉
.
Don’t keep it to yourself — be the first to react and review the
Water Heating Function on Dreame L40 Ultra ◉
vs Roborock Qrevo S5V ◉ and help others decide!
Mopping Function
Does it support mopping?
Yes
0Votes
Dreame L40 Ultra
Yes
0Votes
Roborock Qrevo S5V
vs
Mopping Function
Both support Mopping Function for wet cleaning.
Indicates whether the vacuum supports mopping.
In the battle of Mopping Function,
Dreame L40 Ultra ◉ is
better than
Roborock Qrevo S5V ◉
, delivering
higher
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Mopping Function on Dreame L40 Ultra ◉
vs Roborock Qrevo S5V ◉ and help others decide!
Y-Shaped Mopping Path
Does it use a Y-shaped path?
Yes
0Votes
Dreame L40 Ultra
No
0Votes
Roborock Qrevo S5V
Follows Y-pattern for scrubbing effect.
In the battle of Y-Shaped Mopping Path,
Dreame L40 Ultra ◉ is
better than
Roborock Qrevo S5V ◉
, delivering
higher
41 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Y-Shaped Mopping Path on Dreame L40 Ultra ◉
vs Roborock Qrevo S5V ◉ and help others decide!
Stain Removal Mode
Does it have stain removal mode?
Yes
0Votes
Dreame L40 Ultra
Yes
0Votes
Roborock Qrevo S5V
Special mode for tough stains.
In the battle of Stain Removal Mode,
Dreame L40 Ultra ◉ is
better than
Roborock Qrevo S5V ◉
, delivering
higher
4 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Stain Removal Mode on Dreame L40 Ultra ◉
vs Roborock Qrevo S5V ◉ and help others decide!
Water Tank Type
What type of water tank is used?
85
Dreame L40 Ultra
0Votes
Electric Pump
79
Roborock Qrevo S5V
0Votes
Electric Pump
The system used to dispense water.
In the battle of Water Tank Type,
Dreame L40 Ultra ◉ is
better than
Roborock Qrevo S5V ◉
, delivering
higher
6 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Water Tank Type on Dreame L40 Ultra ◉
vs Roborock Qrevo S5V ◉ and help others decide!
Water Level Sensor
Does it have a water level sensor?
Yes
0Votes
Dreame L40 Ultra
Yes
0Votes
Roborock Qrevo S5V
Detects water level in the mop tank.
In the battle of Water Level Sensor,
Dreame L40 Ultra ◉ is
better than
Roborock Qrevo S5V ◉
, delivering
higher
2 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Water Level Sensor on Dreame L40 Ultra ◉
vs Roborock Qrevo S5V ◉ and help others decide!
Tank Empty Sensor
Does it have a tank empty sensor?
Yes
0Votes
Dreame L40 Ultra
Yes
0Votes
Roborock Qrevo S5V
Notifies when mop tank is empty.
In the battle of Tank Empty Sensor,
Dreame L40 Ultra ◉ is
better than
Roborock Qrevo S5V ◉
, delivering
higher
2 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Tank Empty Sensor on Dreame L40 Ultra ◉
vs Roborock Qrevo S5V ◉ and help others decide!
Water Flow Control
Can water flow be controlled?
Yes
0Votes
Dreame L40 Ultra
Yes
0Votes
Roborock Qrevo S5V
Ability to adjust water flow rate.
In the battle of Water Flow Control,
Dreame L40 Ultra ◉ is
better than
Roborock Qrevo S5V ◉
, delivering
higher
2 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Water Flow Control on Dreame L40 Ultra ◉
vs Roborock Qrevo S5V ◉ and help others decide!
Water Flow Levels
How many water flow levels are available?
85
Dreame L40 Ultra
0Votes
3
59
Roborock Qrevo S5V
0Votes
3
Number of adjustable water flow settings.
In the battle of Water Flow Levels,
Dreame L40 Ultra ◉ is
better than
Roborock Qrevo S5V ◉
, delivering
higher
26 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Water Flow Levels on Dreame L40 Ultra ◉
vs Roborock Qrevo S5V ◉ and help others decide!
Mop Material
What is the mop material?
90
Dreame L40 Ultra
0Votes
Microfiber
89
Roborock Qrevo S5V
0Votes
Microfiber
vs
Score History
Updated at 2025-12-17 07:16:58: 0Updated at 2025-12-22 07:06:32: 88Updated at 2026-04-10 04:27:42: 90
Score info for Roborock Qrevo S5V:
We base our scoring on 'Mop Material' on the following:
Score 90: Specific advanced material commonly used for effective cleaning.. Score reduced because release date is older
Type of material used in mop pad.
In the battle of Mop Material,
Dreame L40 Ultra ◉ is
better than
Roborock Qrevo S5V ◉
, delivering
higher
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Mop Material on Dreame L40 Ultra ◉
vs Roborock Qrevo S5V ◉ and help others decide!
Detachable Mop
Is the mop detachable?
Yes
0Votes
Dreame L40 Ultra
Yes
0Votes
Roborock Qrevo S5V
Mop pad can be removed when not needed.
In the battle of Detachable Mop,
Dreame L40 Ultra ◉ is
better than
Roborock Qrevo S5V ◉
, delivering
higher
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Detachable Mop on Dreame L40 Ultra ◉
vs Roborock Qrevo S5V ◉ and help others decide!
Vibrating Mop
Does it use a vibrating mop?
Yes
0Votes
Dreame L40 Ultra
No
0Votes
Roborock Qrevo S5V
vs
Vibrating Mop
Vibrating Mop exists only on Dreame, enhancing cleaning action.
Mop pad vibrates for scrubbing action.
In the battle of Vibrating Mop,
Dreame L40 Ultra ◉ is
better than
Roborock Qrevo S5V ◉
, delivering
higher
41 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Vibrating Mop on Dreame L40 Ultra ◉
vs Roborock Qrevo S5V ◉ and help others decide!
Rotating Mop
Does it have rotating mops?
Yes
0Votes
Dreame L40 Ultra
Yes
0Votes
Roborock Qrevo S5V
Mop pads rotate to scrub the floor.
In the battle of Rotating Mop,
Dreame L40 Ultra ◉ is
better than
Roborock Qrevo S5V ◉
, delivering
higher
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Rotating Mop on Dreame L40 Ultra ◉
vs Roborock Qrevo S5V ◉ and help others decide!
Auto Mop Lift on Carpet
Does it auto lift mop on carpet?
Yes
0Votes
Dreame L40 Ultra
Yes
0Votes
Roborock Qrevo S5V
Automatically lifts mop on carpets.
In the battle of Auto Mop Lift on Carpet,
Dreame L40 Ultra ◉ is
better than
Roborock Qrevo S5V ◉
, delivering
higher
2 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Auto Mop Lift on Carpet on Dreame L40 Ultra ◉
vs Roborock Qrevo S5V ◉ and help others decide!
Disposable Mop Pads
Does it support disposable mop pads?
Yes
0Votes
Dreame L40 Ultra
Yes
0Votes
Roborock Qrevo S5V
Uses single-use mop pads.
In the battle of Disposable Mop Pads,
Dreame L40 Ultra ◉ is
better than
Roborock Qrevo S5V ◉
, delivering
higher
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Disposable Mop Pads on Dreame L40 Ultra ◉
vs Roborock Qrevo S5V ◉ and help others decide!
Reusable Mop Pads
Does it use reusable mop pads?
Yes
0Votes
Dreame L40 Ultra
Yes
0Votes
Roborock Qrevo S5V
Uses washable, reusable mop pads.
In the battle of Reusable Mop Pads,
Dreame L40 Ultra ◉ is
better than
Roborock Qrevo S5V ◉
, delivering
higher
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Reusable Mop Pads on Dreame L40 Ultra ◉
vs Roborock Qrevo S5V ◉ and help others decide!
Max Mop Coverage Area
What is the max mop coverage area?
1,948
sq ft
0Votes
3,552
sq ft
0Votes
vs
Max Mop Coverage Area
Max Mop Coverage Area: Dreame covers 1948 sq ft (181 m²) vs Roborock's 3552 sq ft (330 m²), offering greater mopping range with Roborock.
Maximum area it can mop per refill.
In the battle of Max Mop Coverage Area,
Dreame L40 Ultra ◉ is
worse than
Roborock Qrevo S5V ◉
, delivering
lower
1,604.0 sq ft
measurement.
Don’t keep it to yourself — be the first to react and review the
Max Mop Coverage Area on Dreame L40 Ultra ◉
vs Roborock Qrevo S5V ◉ and help others decide!
Mop Pressure
What is the mop pressure?
Who knows?
0Votes
Dreame L40 Ultra
(Help us out by suggesting one!)
Who knows?
0Votes
Roborock Qrevo S5V
(Help us out by suggesting one!)
Amount of pressure applied by mop.
Don’t keep it to yourself — be the first to react and review the
Mop Pressure on Dreame L40 Ultra ◉
vs Roborock Qrevo S5V ◉ and help others decide!
Who knows?
0Votes
Roborock Qrevo S5V
(Help us out by suggesting one!)
Maximum distance it can find its dock.
Don’t keep it to yourself — be the first to react and review the
Max Dock Range on Dreame L40 Ultra ◉
vs Roborock Qrevo S5V ◉ and help others decide!
Battery Capacity
What is the battery capacity?
5,200
mAh
0Votes
5,200
mAh
0Votes
Dreame L40 Ultra
The 5200 mAh battery capacity ensures long-lasting performance. It’s sufficient to clean up to 194 minutes in Quiet Mode, providing ample cleaning time for medium to large homes.
Roborock Qrevo S5V
With a 5200 mAh battery, it offers up to 180 minutes of cleaning, ideal for large homes and extended cleaning sessions.
Battery storage capacity.
In the battle of Battery Capacity,
Dreame L40 Ultra ◉ is
same as
Roborock Qrevo S5V ◉
, delivering
equal
5,200.00 mAh
measurement.
Don’t keep it to yourself — be the first to react and review the
Battery Capacity on Dreame L40 Ultra ◉
vs Roborock Qrevo S5V ◉ and help others decide!
Max Runtime
What is the max runtime?
194
minutes
0Votes
180
minutes
0Votes
Dreame L40 Ultra
With 194 minutes of runtime on a single charge, the L40 Ultra can cover large areas, making it an ideal choice for bigger homes or multi-room cleaning. This is equivalent to just over 3 hours of continuous cleaning.
Roborock Qrevo S5V
Can run for up to 3 hours, covering a substantial area on a single charge, perfect for homes with multiple rooms.
Maximum runtime per charge.
In the battle of Max Runtime,
Dreame L40 Ultra ◉ is
better than
Roborock Qrevo S5V ◉
, delivering
higher
14.0 minutes
measurement.
Don’t keep it to yourself — be the first to react and review the
Max Runtime on Dreame L40 Ultra ◉
vs Roborock Qrevo S5V ◉ and help others decide!
Max Charging Time
What is the charging time?
3.5
hours
0Votes
4
hours
0Votes
vs
Max Charging Time
Max Charging Time: Dreame charges in 3.5 hours versus 4 hours for Roborock, reducing downtime.
Maximum charging time required.
In the battle of Max Charging Time,
Dreame L40 Ultra ◉ is
better than
Roborock Qrevo S5V ◉
, delivering
lower
0.5 hours
measurement.
Don’t keep it to yourself — be the first to react and review the
Max Charging Time on Dreame L40 Ultra ◉
vs Roborock Qrevo S5V ◉ and help others decide!
Wireless Charging
Does it support wireless charging?
No
0Votes
Dreame L40 Ultra
No
0Votes
Roborock Qrevo S5V
Dreame L40 Ultra
The Dreame L40 Ultra uses contact charging through its docking station. Unlike wireless charging (induction), contact charging provides a stable and fast connection for recharging the battery.
Supports contactless charging.
In the battle of Wireless Charging,
Dreame L40 Ultra ◉ is
same as
Roborock Qrevo S5V ◉
.
Don’t keep it to yourself — be the first to react and review the
Wireless Charging on Dreame L40 Ultra ◉
vs Roborock Qrevo S5V ◉ and help others decide!
Dock Charging Power
What is the dock charging power?
75
Watt
0Votes
Who knows?
0Votes
Roborock Qrevo S5V
(Help us out by suggesting one!)
Dreame L40 Ultra
The 75W charging power is typical for robot vacuums of this size, ensuring quick and efficient battery recharge. The dock is optimized for fast charging without drawing excessive power, offering a good balance between speed and energy efficiency.
Charging power provided by dock.
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Dock Charging Power on Dreame L40 Ultra ◉
vs Roborock Qrevo S5V ◉ and help others decide!
Dock Alignment Assistance
Does it have dock alignment assistance?
Yes
0Votes
Dreame L40 Ultra
Yes
0Votes
Roborock Qrevo S5V
Dreame L40 Ultra
The dock alignment assistance ensures the robot easily returns to its charging base. This feature minimizes the chances of the robot getting lost or missing the dock, ensuring that recharging is hassle-free.
Helps align with dock correctly.
In the battle of Dock Alignment Assistance,
Dreame L40 Ultra ◉ is
better than
Roborock Qrevo S5V ◉
, delivering
higher
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Dock Alignment Assistance on Dreame L40 Ultra ◉
vs Roborock Qrevo S5V ◉ and help others decide!
Max Battery Life Cycles
What is the max battery life cycles?
90
Dreame L40 Ultra
0Votes
500
Who knows?
0Votes
Roborock Qrevo S5V
(Help us out by suggesting one!)
vs
Max Battery Life Cycles
Max Battery Life Cycles: Dreame supports 500 cycles; data is unavailable for Roborock, making Dreame's battery lifespan more certain.
Maximum charge cycles supported by battery.
Don’t keep it to yourself — be the first to react and review the
Max Battery Life Cycles on Dreame L40 Ultra ◉
vs Roborock Qrevo S5V ◉ and help others decide!
Replaceable Battery
Is the battery replaceable?
Yes
0Votes
Dreame L40 Ultra
Yes
0Votes
Roborock Qrevo S5V
vs
Replaceable Battery
Both have Replaceable Batteries for extended device life.
Battery can be swapped or replaced.
In the battle of Replaceable Battery,
Dreame L40 Ultra ◉ is
better than
Roborock Qrevo S5V ◉
, delivering
higher
4 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Replaceable Battery on Dreame L40 Ultra ◉
vs Roborock Qrevo S5V ◉ and help others decide!
Battery Level Indicator
Does it have a battery level indicator?
Yes
0Votes
Dreame L40 Ultra
Yes
0Votes
Roborock Qrevo S5V
vs
Battery Level Indicator
Battery Level Indicator is present in both for user convenience.
Shows current battery level.
In the battle of Battery Level Indicator,
Dreame L40 Ultra ◉ is
worse than
Roborock Qrevo S5V ◉
, delivering
lower
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Battery Level Indicator on Dreame L40 Ultra ◉
vs Roborock Qrevo S5V ◉ and help others decide!
Fast Charging
Does it have fast charging?
Yes
0Votes
Dreame L40 Ultra
No
0Votes
Roborock Qrevo S5V
vs
Fast Charging
Fast Charging is supported on Dreame but not on Roborock, allowing quicker recharge.
Supports faster charging time.
In the battle of Fast Charging,
Dreame L40 Ultra ◉ is
better than
Roborock Qrevo S5V ◉
, delivering
higher
41 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Fast Charging on Dreame L40 Ultra ◉
vs Roborock Qrevo S5V ◉ and help others decide!
Smart Charging Control
Does it have smart charging control?
Yes
0Votes
Dreame L40 Ultra
Yes
0Votes
Roborock Qrevo S5V
Optimizes charging to extend battery life.
In the battle of Smart Charging Control,
Dreame L40 Ultra ◉ is
better than
Roborock Qrevo S5V ◉
, delivering
higher
4 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Smart Charging Control on Dreame L40 Ultra ◉
vs Roborock Qrevo S5V ◉ and help others decide!
Charging Dock Type
What type of charging dock does it use?
85
Dreame L40 Ultra
0Votes
Self Emptying
89
Roborock Qrevo S5V
0Votes
Advanced Dock
vs
Score History
Updated at 2025-12-17 07:16:58: 0Updated at 2025-12-22 07:06:32: 85Updated at 2026-04-10 04:27:42: 88
Score info for Roborock Qrevo S5V:
We base our scoring on 'Charging Dock Type' on the following:
Score 88: Specifies an advanced dock, indicates modern capability.. Score reduced because release date is older
Type of dock used for charging.
In the battle of Charging Dock Type,
Dreame L40 Ultra ◉ is
worse than
Roborock Qrevo S5V ◉
, delivering
lower
4 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Charging Dock Type on Dreame L40 Ultra ◉
vs Roborock Qrevo S5V ◉ and help others decide!
Dock Return Accuracy
What is the dock return accuracy?
Who knows?
0Votes
Dreame L40 Ultra
(Help us out by suggesting one!)
95
%
0Votes
Accuracy of docking process.
Don’t keep it to yourself — be the first to react and review the
Dock Return Accuracy on Dreame L40 Ultra ◉
vs Roborock Qrevo S5V ◉ and help others decide!
Auto Recharge
Does it auto recharge?
Yes
0Votes
Dreame L40 Ultra
Yes
0Votes
Roborock Qrevo S5V
Automatically returns to dock when low on battery.
In the battle of Auto Recharge,
Dreame L40 Ultra ◉ is
better than
Roborock Qrevo S5V ◉
, delivering
higher
2 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Auto Recharge on Dreame L40 Ultra ◉
vs Roborock Qrevo S5V ◉ and help others decide!
Recharge and Resume
Does it recharge and resume?
Yes
0Votes
Dreame L40 Ultra
Yes
0Votes
Roborock Qrevo S5V
Resumes cleaning after charging.
In the battle of Recharge and Resume,
Dreame L40 Ultra ◉ is
better than
Roborock Qrevo S5V ◉
, delivering
higher
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Recharge and Resume on Dreame L40 Ultra ◉
vs Roborock Qrevo S5V ◉ and help others decide!
Voltage Compatibility
What voltage does it support?
90
Dreame L40 Ultra
0Votes
120V, 220V
29
Roborock Qrevo S5V
0Votes
110V, 220V
Compatible power input range.
In the battle of Voltage Compatibility,
Dreame L40 Ultra ◉ is
better than
Roborock Qrevo S5V ◉
, delivering
higher
61 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Voltage Compatibility on Dreame L40 Ultra ◉
vs Roborock Qrevo S5V ◉ and help others decide!
Real-time mapping lets you monitor cleaning progress as it happens, giving you full control and visibility.
Updates map live during cleaning.
In the battle of Real Time Mapping,
Dreame L40 Ultra ◉ is
better than
Roborock Qrevo S5V ◉
, delivering
higher
4 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Real Time Mapping on Dreame L40 Ultra ◉
vs Roborock Qrevo S5V ◉ and help others decide!
In the battle of Do Not Disturb Mode,
Dreame L40 Ultra ◉ is
better than
Roborock Qrevo S5V ◉
, delivering
higher
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Do Not Disturb Mode on Dreame L40 Ultra ◉
vs Roborock Qrevo S5V ◉ and help others decide!
In the battle of Smart Home Integration,
Dreame L40 Ultra ◉ is
better than
Roborock Qrevo S5V ◉
, delivering
higher
4 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Smart Home Integration on Dreame L40 Ultra ◉
vs Roborock Qrevo S5V ◉ and help others decide!
In the battle of Remote Monitoring,
Dreame L40 Ultra ◉ is
better than
Roborock Qrevo S5V ◉
, delivering
higher
3 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Remote Monitoring on Dreame L40 Ultra ◉
vs Roborock Qrevo S5V ◉ and help others decide!
Voice Assistant Compatibility
Which voice assistants are supported?
90
Dreame L40 Ultra
0Votes
Alexa, Google Assistant, Siri
89
Roborock Qrevo S5V
0Votes
Alexa, Google Assistant, Siri
Roborock Qrevo S5V
Compatible with Alexa, Google Assistant, and Siri, allowing you to control it with voice commands for hands-free operation.
Compatible voice assistants.
In the battle of Voice Assistant Compatibility,
Dreame L40 Ultra ◉ is
better than
Roborock Qrevo S5V ◉
, delivering
higher
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Voice Assistant Compatibility on Dreame L40 Ultra ◉
vs Roborock Qrevo S5V ◉ and help others decide!
Wi-Fi Connectivity
Does it have Wi-Fi connectivity?
Yes
0Votes
Dreame L40 Ultra
Yes
0Votes
Roborock Qrevo S5V
Roborock Qrevo S5V
Features Wi-Fi connectivity, enabling seamless control via the app from anywhere in your home.
Connects to Wi-Fi network.
In the battle of Wi-Fi Connectivity,
Dreame L40 Ultra ◉ is
better than
Roborock Qrevo S5V ◉
, delivering
higher
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Wi-Fi Connectivity on Dreame L40 Ultra ◉
vs Roborock Qrevo S5V ◉ and help others decide!
App Control
Does it have app control?
Yes
0Votes
Dreame L40 Ultra
Yes
0Votes
Roborock Qrevo S5V
Can be controlled via smartphone app.
In the battle of App Control,
Dreame L40 Ultra ◉ is
better than
Roborock Qrevo S5V ◉
, delivering
higher
6 score
measurement.
Don’t keep it to yourself — be the first to react and review the
App Control on Dreame L40 Ultra ◉
vs Roborock Qrevo S5V ◉ and help others decide!
Remote Control
Does it support remote control?
Yes
0Votes
Dreame L40 Ultra
No
0Votes
Roborock Qrevo S5V
Supports physical remote control.
In the battle of Remote Control,
Dreame L40 Ultra ◉ is
better than
Roborock Qrevo S5V ◉
, delivering
higher
43 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Remote Control on Dreame L40 Ultra ◉
vs Roborock Qrevo S5V ◉ and help others decide!
Bluetooth Connectivity
Does it support Bluetooth?
Yes
0Votes
Dreame L40 Ultra
No
0Votes
Roborock Qrevo S5V
Connects via Bluetooth.
In the battle of Bluetooth Connectivity,
Dreame L40 Ultra ◉ is
better than
Roborock Qrevo S5V ◉
, delivering
higher
44 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Bluetooth Connectivity on Dreame L40 Ultra ◉
vs Roborock Qrevo S5V ◉ and help others decide!
Multi-User Support
Does it support multi-user access?
Yes
0Votes
Dreame L40 Ultra
Yes
0Votes
Roborock Qrevo S5V
Allows multiple users to access app.
In the battle of Multi-User Support,
Dreame L40 Ultra ◉ is
better than
Roborock Qrevo S5V ◉
, delivering
higher
4 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Multi-User Support on Dreame L40 Ultra ◉
vs Roborock Qrevo S5V ◉ and help others decide!
Multi-Language Support
Does the app support multiple languages?
Yes
0Votes
Dreame L40 Ultra
Yes
0Votes
Roborock Qrevo S5V
App supports multiple languages.
In the battle of Multi-Language Support,
Dreame L40 Ultra ◉ is
same as
Roborock Qrevo S5V ◉
, delivering
equal
44 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Multi-Language Support on Dreame L40 Ultra ◉
vs Roborock Qrevo S5V ◉ and help others decide!
Remote Start
Can it be started remotely?
Yes
0Votes
Dreame L40 Ultra
Yes
0Votes
Roborock Qrevo S5V
Allows starting cleaning remotely.
In the battle of Remote Start,
Dreame L40 Ultra ◉ is
better than
Roborock Qrevo S5V ◉
, delivering
higher
3 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Remote Start on Dreame L40 Ultra ◉
vs Roborock Qrevo S5V ◉ and help others decide!
Smart Mapping
Does it support smart mapping?
Yes
0Votes
Dreame L40 Ultra
Yes
0Votes
Roborock Qrevo S5V
vs
Smart Mapping
Smart Mapping is present on both for advanced navigation.
Creates and stores maps of your home.
In the battle of Smart Mapping,
Dreame L40 Ultra ◉ is
better than
Roborock Qrevo S5V ◉
, delivering
higher
6 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Smart Mapping on Dreame L40 Ultra ◉
vs Roborock Qrevo S5V ◉ and help others decide!
Selective Room Cleaning
Does it support selective room cleaning?
Yes
0Votes
Dreame L40 Ultra
Yes
0Votes
Roborock Qrevo S5V
Allows cleaning of specific rooms.
In the battle of Selective Room Cleaning,
Dreame L40 Ultra ◉ is
better than
Roborock Qrevo S5V ◉
, delivering
higher
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Selective Room Cleaning on Dreame L40 Ultra ◉
vs Roborock Qrevo S5V ◉ and help others decide!
Zone Cleaning
Does it support zone cleaning?
Yes
0Votes
Dreame L40 Ultra
Yes
0Votes
Roborock Qrevo S5V
Can clean custom zones within a room.
In the battle of Zone Cleaning,
Dreame L40 Ultra ◉ is
better than
Roborock Qrevo S5V ◉
, delivering
higher
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Zone Cleaning on Dreame L40 Ultra ◉
vs Roborock Qrevo S5V ◉ and help others decide!
Object Recognition Sensor
Does it have object recognition?
Yes
0Votes
Dreame L40 Ultra
Yes
0Votes
Roborock Qrevo S5V
Recognizes objects like shoes, cables, or toys.
In the battle of Object Recognition Sensor,
Dreame L40 Ultra ◉ is
better than
Roborock Qrevo S5V ◉
, delivering
higher
2 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Object Recognition Sensor on Dreame L40 Ultra ◉
vs Roborock Qrevo S5V ◉ and help others decide!
AI-Powered Obstacle Recognition
Does it have AI-powered obstacle recognition?
Yes
0Votes
Dreame L40 Ultra
No
0Votes
Roborock Qrevo S5V
vs
AI-Powered Obstacle Recognition
AI-Powered Obstacle Recognition is included only with Dreame, boosting obstacle avoidance intelligence.
Recognizes obstacles using AI.
In the battle of AI-Powered Obstacle Recognition,
Dreame L40 Ultra ◉ is
better than
Roborock Qrevo S5V ◉
, delivering
higher
45 score
measurement.
Don’t keep it to yourself — be the first to react and review the
AI-Powered Obstacle Recognition on Dreame L40 Ultra ◉
vs Roborock Qrevo S5V ◉ and help others decide!
Smart Charging Scheduler
Does it have smart charging scheduler?
Yes
0Votes
Dreame L40 Ultra
Yes
0Votes
Roborock Qrevo S5V
Optimizes charging times based on schedule.
In the battle of Smart Charging Scheduler,
Dreame L40 Ultra ◉ is
same as
Roborock Qrevo S5V ◉
, delivering
equal
44 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Smart Charging Scheduler on Dreame L40 Ultra ◉
vs Roborock Qrevo S5V ◉ and help others decide!
Cleaning Time Scheduling
Does it support scheduling?
Yes
0Votes
Dreame L40 Ultra
Yes
0Votes
Roborock Qrevo S5V
Can schedule cleaning times.
In the battle of Cleaning Time Scheduling,
Dreame L40 Ultra ◉ is
better than
Roborock Qrevo S5V ◉
, delivering
higher
2 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Cleaning Time Scheduling on Dreame L40 Ultra ◉
vs Roborock Qrevo S5V ◉ and help others decide!
IFTTT Support
Does it support IFTTT?
Yes
0Votes
Dreame L40 Ultra
No
0Votes
Roborock Qrevo S5V
vs
IFTTT Support
IFTTT Support is only available on Dreame, offering broader automation possibilities.
Can connect via IFTTT automations.
In the battle of IFTTT Support,
Dreame L40 Ultra ◉ is
better than
Roborock Qrevo S5V ◉
, delivering
higher
42 score
measurement.
Don’t keep it to yourself — be the first to react and review the
IFTTT Support on Dreame L40 Ultra ◉
vs Roborock Qrevo S5V ◉ and help others decide!
OTA Updates
Does it support OTA updates?
Yes
0Votes
Dreame L40 Ultra
Yes
0Votes
Roborock Qrevo S5V
vs
OTA Updates
OTA Updates are supported by both to keep firmware up-to-date.
Supports over the air firmware updates.
In the battle of OTA Updates,
Dreame L40 Ultra ◉ is
better than
Roborock Qrevo S5V ◉
, delivering
higher
4 score
measurement.
Don’t keep it to yourself — be the first to react and review the
OTA Updates on Dreame L40 Ultra ◉
vs Roborock Qrevo S5V ◉ and help others decide!
Cleaning History
Does it track cleaning history?
Yes
0Votes
Dreame L40 Ultra
Yes
0Votes
Roborock Qrevo S5V
Tracks and displays cleaning history.
In the battle of Cleaning History,
Dreame L40 Ultra ◉ is
worse than
Roborock Qrevo S5V ◉
, delivering
lower
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Cleaning History on Dreame L40 Ultra ◉
vs Roborock Qrevo S5V ◉ and help others decide!
Maintenance Alerts
Does it give maintenance alerts?
Yes
0Votes
Dreame L40 Ultra
Yes
0Votes
Roborock Qrevo S5V
vs
Maintenance Alerts
Maintenance Alerts are provided on both to assist upkeep.
Sends notifications for required maintenance.
In the battle of Maintenance Alerts,
Dreame L40 Ultra ◉ is
better than
Roborock Qrevo S5V ◉
, delivering
higher
4 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Maintenance Alerts on Dreame L40 Ultra ◉
vs Roborock Qrevo S5V ◉ and help others decide!
Lost Robot Locator
Does it have a lost robot locator?
Yes
0Votes
Dreame L40 Ultra
Yes
0Votes
Roborock Qrevo S5V
vs
Lost Robot Locator
Lost Robot Locator is implemented in both to find misplaced units.
Helps locate robot if misplaced.
In the battle of Lost Robot Locator,
Dreame L40 Ultra ◉ is
better than
Roborock Qrevo S5V ◉
, delivering
higher
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Lost Robot Locator on Dreame L40 Ultra ◉
vs Roborock Qrevo S5V ◉ and help others decide!
In the battle of Ultrasonic Sensors,
Dreame L40 Ultra ◉ is
better than
Roborock Qrevo S5V ◉
, delivering
higher
2 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Ultrasonic Sensors on Dreame L40 Ultra ◉
vs Roborock Qrevo S5V ◉ and help others decide!
In the battle of Anti-Tangling Sensors,
Dreame L40 Ultra ◉ is
better than
Roborock Qrevo S5V ◉
, delivering
higher
2 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Anti-Tangling Sensors on Dreame L40 Ultra ◉
vs Roborock Qrevo S5V ◉ and help others decide!
Cliff Sensors
Does it have cliff sensors?
Yes
0Votes
Dreame L40 Ultra
Yes
0Votes
Roborock Qrevo S5V
Detects stairs or drop offs to prevent falls.
In the battle of Cliff Sensors,
Dreame L40 Ultra ◉ is
better than
Roborock Qrevo S5V ◉
, delivering
higher
5 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Cliff Sensors on Dreame L40 Ultra ◉
vs Roborock Qrevo S5V ◉ and help others decide!
Edge Detection Sensor
Does it have an edge detection sensor?
Yes
0Votes
Dreame L40 Ultra
Yes
0Votes
Roborock Qrevo S5V
Detects room edges for better cleaning.
In the battle of Edge Detection Sensor,
Dreame L40 Ultra ◉ is
better than
Roborock Qrevo S5V ◉
, delivering
higher
2 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Edge Detection Sensor on Dreame L40 Ultra ◉
vs Roborock Qrevo S5V ◉ and help others decide!
Bumper Sensors
Does it have bumper sensors?
Yes
0Votes
Dreame L40 Ultra
Yes
0Votes
Roborock Qrevo S5V
Detects obstacles through physical contact.
In the battle of Bumper Sensors,
Dreame L40 Ultra ◉ is
better than
Roborock Qrevo S5V ◉
, delivering
higher
2 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Bumper Sensors on Dreame L40 Ultra ◉
vs Roborock Qrevo S5V ◉ and help others decide!
Infrared Sensors
Does it use infrared sensors?
Yes
0Votes
Dreame L40 Ultra
Yes
0Votes
Roborock Qrevo S5V
vs
Infrared Sensors
Infrared Sensors are integrated in both for proximity awareness.
Uses infrared for obstacle detection.
In the battle of Infrared Sensors,
Dreame L40 Ultra ◉ is
better than
Roborock Qrevo S5V ◉
, delivering
higher
2 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Infrared Sensors on Dreame L40 Ultra ◉
vs Roborock Qrevo S5V ◉ and help others decide!
Gyroscope Sensor
Does it have a gyroscope sensor?
Yes
0Votes
Dreame L40 Ultra
Yes
0Votes
Roborock Qrevo S5V
Helps stabilize direction and mapping.
In the battle of Gyroscope Sensor,
Dreame L40 Ultra ◉ is
better than
Roborock Qrevo S5V ◉
, delivering
higher
4 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Gyroscope Sensor on Dreame L40 Ultra ◉
vs Roborock Qrevo S5V ◉ and help others decide!
Accelerometer Sensor
Does it have an accelerometer sensor?
Yes
0Votes
Dreame L40 Ultra
Yes
0Votes
Roborock Qrevo S5V
vs
Accelerometer Sensor
Accelerometer Sensor exists in both for motion detection.
Detects tilt or movement for safety.
In the battle of Accelerometer Sensor,
Dreame L40 Ultra ◉ is
better than
Roborock Qrevo S5V ◉
, delivering
higher
5 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Accelerometer Sensor on Dreame L40 Ultra ◉
vs Roborock Qrevo S5V ◉ and help others decide!
Magnetic Sensor
Does it have a magnetic sensor?
Yes
0Votes
Dreame L40 Ultra
No
0Votes
Roborock Qrevo S5V
vs
Magnetic Sensor
Magnetic Sensor is present only on Dreame, enhancing navigation capabilities.
Recognizes magnetic boundary strips.
In the battle of Magnetic Sensor,
Dreame L40 Ultra ◉ is
better than
Roborock Qrevo S5V ◉
, delivering
higher
42 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Magnetic Sensor on Dreame L40 Ultra ◉
vs Roborock Qrevo S5V ◉ and help others decide!
Wheel Lift Sensor
Does it have a wheel lift sensor?
Yes
0Votes
Dreame L40 Ultra
Yes
0Votes
Roborock Qrevo S5V
Detects when wheels lift off the floor.
In the battle of Wheel Lift Sensor,
Dreame L40 Ultra ◉ is
better than
Roborock Qrevo S5V ◉
, delivering
higher
2 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Wheel Lift Sensor on Dreame L40 Ultra ◉
vs Roborock Qrevo S5V ◉ and help others decide!
Anti-Collision Safety
Does it have anti-collision safety?
Yes
0Votes
Dreame L40 Ultra
Yes
0Votes
Roborock Qrevo S5V
Minimizes collisions with obstacles.
In the battle of Anti-Collision Safety,
Dreame L40 Ultra ◉ is
better than
Roborock Qrevo S5V ◉
, delivering
higher
5 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Anti-Collision Safety on Dreame L40 Ultra ◉
vs Roborock Qrevo S5V ◉ and help others decide!
Child Safety Lock
Does it have child safety lock?
Yes
0Votes
Dreame L40 Ultra
Yes
0Votes
Roborock Qrevo S5V
vs
Child Safety Lock
Child Safety Lock is enabled on both products for protection.
Prevents accidental activation by children.
In the battle of Child Safety Lock,
Dreame L40 Ultra ◉ is
better than
Roborock Qrevo S5V ◉
, delivering
higher
5 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Child Safety Lock on Dreame L40 Ultra ◉
vs Roborock Qrevo S5V ◉ and help others decide!
Overheat Protection
Does it have overheat protection?
Yes
0Votes
Dreame L40 Ultra
Yes
0Votes
Roborock Qrevo S5V
Prevents overheating damage.
In the battle of Overheat Protection,
Dreame L40 Ultra ◉ is
better than
Roborock Qrevo S5V ◉
, delivering
higher
5 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Overheat Protection on Dreame L40 Ultra ◉
vs Roborock Qrevo S5V ◉ and help others decide!
Short Circuit Protection
Does it have short circuit protection?
Yes
0Votes
Dreame L40 Ultra
Yes
0Votes
Roborock Qrevo S5V
Prevents electrical damage from short circuits.
In the battle of Short Circuit Protection,
Dreame L40 Ultra ◉ is
better than
Roborock Qrevo S5V ◉
, delivering
higher
5 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Short Circuit Protection on Dreame L40 Ultra ◉
vs Roborock Qrevo S5V ◉ and help others decide!
Battery Safety Certification
What battery safety certification is included?
85
Dreame L40 Ultra
0Votes
UL, IEC, CE
69
Roborock Qrevo S5V
0Votes
UL, CE
vs
Battery Safety Certification
Battery Safety Certification includes UL, IEC, CE for Dreame and UL, CE for Roborock, enforcing safety standards.
Certification for battery safety compliance.
In the battle of Battery Safety Certification,
Dreame L40 Ultra ◉ is
better than
Roborock Qrevo S5V ◉
, delivering
higher
16 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Battery Safety Certification on Dreame L40 Ultra ◉
vs Roborock Qrevo S5V ◉ and help others decide!
Flame Retardant Materials
Is it made with flame retardant materials?
Yes
0Votes
Dreame L40 Ultra
Yes
0Votes
Roborock Qrevo S5V
Uses flame resistant housing.
In the battle of Flame Retardant Materials,
Dreame L40 Ultra ◉ is
better than
Roborock Qrevo S5V ◉
, delivering
higher
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Flame Retardant Materials on Dreame L40 Ultra ◉
vs Roborock Qrevo S5V ◉ and help others decide!
Who knows?
0Votes
Roborock Qrevo S5V
(Help us out by suggesting one!)
vs
Power Consumption Cleaning
Power Consumption Cleaning: Dreame consumes 75 Watts; Roborock data unavailable, limiting direct comparison.
Energy consumed while cleaning.
Don’t keep it to yourself — be the first to react and review the
Power Consumption Cleaning on Dreame L40 Ultra ◉
vs Roborock Qrevo S5V ◉ and help others decide!
Quiet Mode
Does it have quiet mode?
Yes
0Votes
Dreame L40 Ultra
Yes
0Votes
Roborock Qrevo S5V
Roborock Qrevo S5V
Quiet mode reduces noise further, ideal for late-night cleaning or for those sensitive to sound.
Special mode to reduce noise output.
In the battle of Quiet Mode,
Dreame L40 Ultra ◉ is
same as
Roborock Qrevo S5V ◉
, delivering
equal
39 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Quiet Mode on Dreame L40 Ultra ◉
vs Roborock Qrevo S5V ◉ and help others decide!
Power Consumption Charging
What is the charging power consumption?
75
Watt
0Votes
Who knows?
0Votes
Roborock Qrevo S5V
(Help us out by suggesting one!)
Dreame L40 Ultra
The 75W power consumption during charging is typical for a robot vacuum of this size. It aligns with energy-efficient recharging, balancing performance with low power usage for everyday cleaning.
Power used while charging.
Don’t keep it to yourself — be the first to react and review the
Power Consumption Charging on Dreame L40 Ultra ◉
vs Roborock Qrevo S5V ◉ and help others decide!
Operating Temperature Range
What is the operating temperature range?
80
Dreame L40 Ultra
0Votes
32–104°F
69
Roborock Qrevo S5V
0Votes
32–104°F
vs
Operating Temperature Range
Operating Temperature Range is identical at 32–104°F (0–40°C) for both supporting similar climates.
vs
Score History
Updated at 2025-12-17 07:16:58: 0Updated at 2025-12-22 07:06:32: 80Updated at 2026-04-10 04:27:42: 85
Score info for Roborock Qrevo S5V:
We base our scoring on 'Operating Temperature Range' on the following:
Score 85: Clear temperature range within typical Fahrenheit limits; standard format.. Score reduced because release date is older
Temperature range where the vacuum operates safely.
In the battle of Operating Temperature Range,
Dreame L40 Ultra ◉ is
better than
Roborock Qrevo S5V ◉
, delivering
higher
11 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Operating Temperature Range on Dreame L40 Ultra ◉
vs Roborock Qrevo S5V ◉ and help others decide!
Energy Star Certification
Is it Energy Star certified?
Yes
0Votes
Dreame L40 Ultra
No
0Votes
Roborock Qrevo S5V
Certified for energy efficiency.
In the battle of Energy Star Certification,
Dreame L40 Ultra ◉ is
better than
Roborock Qrevo S5V ◉
, delivering
higher
45 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Energy Star Certification on Dreame L40 Ultra ◉
vs Roborock Qrevo S5V ◉ and help others decide!
Power Consumption Standby
What is the standby power consumption?
2
Watt
0Votes
Who knows?
0Votes
Roborock Qrevo S5V
(Help us out by suggesting one!)
Energy consumed while idle.
Don’t keep it to yourself — be the first to react and review the
Power Consumption Standby on Dreame L40 Ultra ◉
vs Roborock Qrevo S5V ◉ and help others decide!
Material Safety Certification
What material safety certification is included?
80
Dreame L40 Ultra
0Votes
UL
84
Roborock Qrevo S5V
0Votes
UL, CE
vs
Score History
Updated at 2025-12-17 07:16:58: 0Updated at 2025-12-22 07:06:32: 85Updated at 2026-04-10 04:27:42: 90
Score info for Roborock Qrevo S5V:
We base our scoring on 'Material Safety Certification' on the following:
Score 90: Recognized certification indicating eco safe material compliance. | Mandatory European conformity mark relevant for eco safe materials.. Score reduced because release date is older
Certifications for eco safe materials.
In the battle of Material Safety Certification,
Dreame L40 Ultra ◉ is
worse than
Roborock Qrevo S5V ◉
, delivering
lower
4 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Material Safety Certification on Dreame L40 Ultra ◉
vs Roborock Qrevo S5V ◉ and help others decide!
Recyclable Materials
Is it made from recyclable materials?
Yes
0Votes
Dreame L40 Ultra
Yes
0Votes
Roborock Qrevo S5V
Made with recyclable materials.
In the battle of Recyclable Materials,
Dreame L40 Ultra ◉ is
better than
Roborock Qrevo S5V ◉
, delivering
higher
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Recyclable Materials on Dreame L40 Ultra ◉
vs Roborock Qrevo S5V ◉ and help others decide!
Operating Humidity Range
What is the operating humidity range?
80
Dreame L40 Ultra
0Votes
0–90%
74
Roborock Qrevo S5V
0Votes
10–90%
vs
Operating Humidity Range
Operating Humidity Range: Dreame supports 0–90% while Roborock supports 10–90%, making Dreame better for high humidity environments.
vs
Score History
Updated at 2025-12-17 07:16:58: 0Updated at 2025-12-22 07:06:32: 80Updated at 2026-04-10 04:27:42: 85
Score info for Roborock Qrevo S5V:
We base our scoring on 'Operating Humidity Range' on the following:
Score 85: Wide range covering low to high humidity except above 90%.. Score reduced because release date is older
Humidity range suitable for operation.
In the battle of Operating Humidity Range,
Dreame L40 Ultra ◉ is
better than
Roborock Qrevo S5V ◉
, delivering
higher
6 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Operating Humidity Range on Dreame L40 Ultra ◉
vs Roborock Qrevo S5V ◉ and help others decide!
90
Dreame L40 Ultra
0Votes
Auto Empty Dock, Auto Wash Dock
56
Roborock Qrevo S5V
0Votes
Charging Dock, Auto Empty Dock, Auto Wash Dock, Auto Fill Dock, Auto Dry Dock
vs
Dock Station Type
Dock Station Type: Dreame offers Auto Empty and Auto Wash Dock, Roborock adds Charging, Auto Fill, and Auto Dry Dock for more docking functionality.
Type of dock included.
In the battle of Dock Station Type,
Dreame L40 Ultra ◉ is
better than
Roborock Qrevo S5V ◉
, delivering
higher
34 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Dock Station Type on Dreame L40 Ultra ◉
vs Roborock Qrevo S5V ◉ and help others decide!
In the battle of Extra Battery,
Dreame L40 Ultra ◉ is
better than
Roborock Qrevo S5V ◉
, delivering
higher
41 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Extra Battery on Dreame L40 Ultra ◉
vs Roborock Qrevo S5V ◉ and help others decide!
Extra Filters
How many extra filters are included?
80
Dreame L40 Ultra
0Votes
1
0
Roborock Qrevo S5V
0Votes
None
Number of spare filters in the package.
In the battle of Extra Filters,
Dreame L40 Ultra ◉ is
better than
Roborock Qrevo S5V ◉
, delivering
higher
80 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Extra Filters on Dreame L40 Ultra ◉
vs Roborock Qrevo S5V ◉ and help others decide!
Extra Brushes
How many extra brushes are included?
80
Dreame L40 Ultra
0Votes
1
0
Roborock Qrevo S5V
0Votes
None
Number of spare brushes in the package.
In the battle of Extra Brushes,
Dreame L40 Ultra ◉ is
better than
Roborock Qrevo S5V ◉
, delivering
higher
80 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Extra Brushes on Dreame L40 Ultra ◉
vs Roborock Qrevo S5V ◉ and help others decide!
Extra Mop Pads
How many extra mop pads are included?
80
Dreame L40 Ultra
0Votes
1
0
Roborock Qrevo S5V
0Votes
None
Number of spare mop pads in the package.
In the battle of Extra Mop Pads,
Dreame L40 Ultra ◉ is
better than
Roborock Qrevo S5V ◉
, delivering
higher
80 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Extra Mop Pads on Dreame L40 Ultra ◉
vs Roborock Qrevo S5V ◉ and help others decide!
Extra Mop Cloths
How many extra mop cloths are included?
80
Dreame L40 Ultra
0Votes
1
9
Roborock Qrevo S5V
0Votes
None
vs
Score History
Updated at 2025-12-17 07:16:58: 0Updated at 2025-12-22 07:06:32: 75Updated at 2026-04-10 04:27:42: 80
Score info for Roborock Qrevo S5V:
We base our scoring on 'Extra Mop Cloths' on the following:
Score 80: Indicates no additional mop cloths included, lowest quantity.. Score reduced because release date is older
Number of additional mop cloths included.
In the battle of Extra Mop Cloths,
Dreame L40 Ultra ◉ is
better than
Roborock Qrevo S5V ◉
, delivering
higher
71 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Extra Mop Cloths on Dreame L40 Ultra ◉
vs Roborock Qrevo S5V ◉ and help others decide!
Cleaning Tool
Is a cleaning tool included?
Yes
0Votes
Dreame L40 Ultra
Yes
0Votes
Roborock Qrevo S5V
Whether a cleaning comb or tool is included.
In the battle of Cleaning Tool,
Dreame L40 Ultra ◉ is
better than
Roborock Qrevo S5V ◉
, delivering
higher
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Cleaning Tool on Dreame L40 Ultra ◉
vs Roborock Qrevo S5V ◉ and help others decide!
Starter Cleaning Solution
Is a starter cleaning solution included?
Yes
0Votes
Dreame L40 Ultra
No
0Votes
Roborock Qrevo S5V
vs
Starter Cleaning Solution
Starter Cleaning Solution included only with Dreame, aiding initial setup.
Whether a bottle of cleaning solution is provided.
In the battle of Starter Cleaning Solution,
Dreame L40 Ultra ◉ is
better than
Roborock Qrevo S5V ◉
, delivering
higher
41 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Starter Cleaning Solution on Dreame L40 Ultra ◉
vs Roborock Qrevo S5V ◉ and help others decide!
Accessory Storage Bag
Is an accessory storage bag included?
Yes
0Votes
Dreame L40 Ultra
No
0Votes
Roborock Qrevo S5V
Whether a storage bag for accessories is included.
In the battle of Accessory Storage Bag,
Dreame L40 Ultra ◉ is
better than
Roborock Qrevo S5V ◉
, delivering
higher
41 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Accessory Storage Bag on Dreame L40 Ultra ◉
vs Roborock Qrevo S5V ◉ and help others decide!
Protective Mat
Is a protective mat included?
Yes
0Votes
Dreame L40 Ultra
No
0Votes
Roborock Qrevo S5V
Whether a mat for water protection under the dock is included.
In the battle of Protective Mat,
Dreame L40 Ultra ◉ is
better than
Roborock Qrevo S5V ◉
, delivering
higher
45 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Protective Mat on Dreame L40 Ultra ◉
vs Roborock Qrevo S5V ◉ and help others decide!
In the battle of Filter Lifetime,
Dreame L40 Ultra ◉ is
worse than
Roborock Qrevo S5V ◉
, delivering
lower
6.0 months
measurement.
Don’t keep it to yourself — be the first to react and review the
Filter Lifetime on Dreame L40 Ultra ◉
vs Roborock Qrevo S5V ◉ and help others decide!
Filter Replacement Indicator
Does it have a filter replacement indicator?
Yes
0Votes
Dreame L40 Ultra
Yes
0Votes
Roborock Qrevo S5V
Notifies when filter needs replacing.
In the battle of Filter Replacement Indicator,
Dreame L40 Ultra ◉ is
worse than
Roborock Qrevo S5V ◉
, delivering
lower
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Filter Replacement Indicator on Dreame L40 Ultra ◉
vs Roborock Qrevo S5V ◉ and help others decide!
Brush Replacement Indicator
Does it have a brush replacement indicator?
Yes
0Votes
Dreame L40 Ultra
Yes
0Votes
Roborock Qrevo S5V
Notifies when brush needs replacing.
In the battle of Brush Replacement Indicator,
Dreame L40 Ultra ◉ is
worse than
Roborock Qrevo S5V ◉
, delivering
lower
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Brush Replacement Indicator on Dreame L40 Ultra ◉
vs Roborock Qrevo S5V ◉ and help others decide!
Self-Cleaning Brush
Does it have a self-cleaning brush?
Yes
0Votes
Dreame L40 Ultra
No
0Votes
Roborock Qrevo S5V
Main brush can automatically clean itself.
In the battle of Self-Cleaning Brush,
Dreame L40 Ultra ◉ is
better than
Roborock Qrevo S5V ◉
, delivering
higher
45 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Self-Cleaning Brush on Dreame L40 Ultra ◉
vs Roborock Qrevo S5V ◉ and help others decide!
Washable Filter
Is the filter washable?
Yes
0Votes
Dreame L40 Ultra
Yes
0Votes
Roborock Qrevo S5V
Filter can be washed instead of replaced.
In the battle of Washable Filter,
Dreame L40 Ultra ◉ is
better than
Roborock Qrevo S5V ◉
, delivering
higher
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Washable Filter on Dreame L40 Ultra ◉
vs Roborock Qrevo S5V ◉ and help others decide!
Washable Mop Cloth
Is the mop cloth washable?
Yes
0Votes
Dreame L40 Ultra
Yes
0Votes
Roborock Qrevo S5V
vs
Washable Mop Cloth
Washable Mop Cloth is supported by both for easy cleaning.
Mop cloth can be washed and reused.
In the battle of Washable Mop Cloth,
Dreame L40 Ultra ◉ is
better than
Roborock Qrevo S5V ◉
, delivering
higher
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Washable Mop Cloth on Dreame L40 Ultra ◉
vs Roborock Qrevo S5V ◉ and help others decide!
Modular Component Replacement
Are components modular and replaceable?
Yes
0Votes
Dreame L40 Ultra
Yes
0Votes
Roborock Qrevo S5V
Components can be swapped out individually.
In the battle of Modular Component Replacement,
Dreame L40 Ultra ◉ is
better than
Roborock Qrevo S5V ◉
, delivering
higher
5 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Modular Component Replacement on Dreame L40 Ultra ◉
vs Roborock Qrevo S5V ◉ and help others decide!
Service Availability
What is the service availability?
85
Dreame L40 Ultra
0Votes
Global
99
Roborock Qrevo S5V
0Votes
Global
vs
Service Availability
Service Availability is global for both products.
Availability of repair service coverage.
In the battle of Service Availability,
Dreame L40 Ultra ◉ is
worse than
Roborock Qrevo S5V ◉
, delivering
lower
14 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Service Availability on Dreame L40 Ultra ◉
vs Roborock Qrevo S5V ◉ and help others decide!
Customer Support Channels
What customer support channels are available?
90
Dreame L40 Ultra
0Votes
Phone, Email, Chat, App Support
39
Roborock Qrevo S5V
0Votes
Phone, Email, App Support
Available support methods.
In the battle of Customer Support Channels,
Dreame L40 Ultra ◉ is
better than
Roborock Qrevo S5V ◉
, delivering
higher
51 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Customer Support Channels on Dreame L40 Ultra ◉
vs Roborock Qrevo S5V ◉ and help others decide!
Service Appointments Online
Can service appointments be booked online?
Yes
0Votes
Dreame L40 Ultra
Yes
0Votes
Roborock Qrevo S5V
Ability to book service appointments online.
In the battle of Service Appointments Online,
Dreame L40 Ultra ◉ is
better than
Roborock Qrevo S5V ◉
, delivering
higher
4 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Service Appointments Online on Dreame L40 Ultra ◉
vs Roborock Qrevo S5V ◉ and help others decide!
Repair Turnaround Time
What is the repair turnaround time?
85
Dreame L40 Ultra
0Votes
Fast
39
Roborock Qrevo S5V
0Votes
Average
Average time for repair service.
In the battle of Repair Turnaround Time,
Dreame L40 Ultra ◉ is
better than
Roborock Qrevo S5V ◉
, delivering
higher
46 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Repair Turnaround Time on Dreame L40 Ultra ◉
vs Roborock Qrevo S5V ◉ and help others decide!
Warranty Extension Option
Is a warranty extension option available?
Yes
0Votes
Dreame L40 Ultra
Yes
0Votes
Roborock Qrevo S5V
Option to purchase extended warranty.
In the battle of Warranty Extension Option,
Dreame L40 Ultra ◉ is
better than
Roborock Qrevo S5V ◉
, delivering
higher
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Warranty Extension Option on Dreame L40 Ultra ◉
vs Roborock Qrevo S5V ◉ and help others decide!
Surveys
Because hot takes deserve votes.
Cleaning Performance
How would you rate the cleaning performance of this robot vacuum?
Excellent — Picks up all debris and cleans every corner with ease.
0Votes
0Votes
Very Good — Cleans most areas with minor spots left.
0Votes
0Votes
Good — Cleans effectively, but some areas need a little attention.
0Votes
0Votes
Fair — Leaves debris in some areas and may require additional cleaning.
0Votes
0Votes
Poor — Struggles to clean and leaves significant debris behind.
0Votes
0Votes
Battery Life
How would you rate the battery life of this robot vacuum?
Excellent — Runs for 2+ hours on a single charge.
0Votes
0Votes
Very Good — Runs for 1.5 to 2 hours on a single charge.
0Votes
0Votes
Good — Runs for 1 to 1.5 hours on a single charge.
0Votes
0Votes
Fair — Runs for 30 to 60 minutes on a single charge.
0Votes
0Votes
Poor — Runs for less than 30 minutes on a single charge.
0Votes
0Votes
Noise Level
How would you rate the noise level of this robot vacuum?
Very Quiet — Barely noticeable even in a quiet room.
0Votes
0Votes
Quiet — Slightly noticeable but not disruptive.
0Votes
0Votes
Average — Noticeable and can be a bit distracting.
0Votes
0Votes
Loud — Noticeable and bothersome in quiet spaces.
0Votes
0Votes
Very Loud — Distracting and uncomfortable to be around.
0Votes
0Votes
Ease of Setup
How easy was it to set up this robot vacuum?
Very Easy — Set up was quick and intuitive with no issues.
0Votes
0Votes
Easy — Simple setup with minimal guidance needed.
0Votes
0Votes
Average — Took a bit of time but manageable with instructions.
0Votes
0Votes
Difficult — Had trouble setting it up and needed assistance.
0Votes
0Votes
Very Difficult — Setup was complicated and confusing.
0Votes
0Votes
Design Appeal
How would you rate the design and appearance of this robot vacuum?
Stylish — Sleek, modern design that fits well in any room.
0Votes
0Votes
Attractive — Looks good and suits most home styles.
0Votes
0Votes
Neutral — Basic design that doesn't stand out.
0Votes
0Votes
Unattractive — Design feels bulky or outdated.
0Votes
0Votes
Poor — Design is unappealing and doesn't blend well in the home.
0Votes
0Votes
Pricing
How would you rate the value for money of this robot vacuum?
Great value for money — You get more than what you paid for.
0Votes
0Votes
Pretty good price — Worth the price for the features.
0Votes
0Votes
Fair deal — Reasonable for what it offers.
0Votes
0Votes
Kinda pricey — Expensive for what it does.
0Votes
0Votes
Crazy expensive — The price is too high for the features offered.
0Votes
0Votes
Cleaning Modes
How would you rate the variety and effectiveness of cleaning modes?
Excellent — Multiple modes that work well for different floor types and needs.
0Votes
0Votes
Very Good — Several modes that cover most cleaning situations.
0Votes
0Votes
Good — Few modes, but they get the job done.
0Votes
0Votes
Fair — Limited modes and may require manual intervention.
0Votes
0Votes
Poor — Only one cleaning mode, insufficient for all needs.
0Votes
0Votes
Navigation and Mapping
How would you rate the robot vacuum’s navigation and mapping ability?
Excellent — Very precise, maps entire home, avoids obstacles effectively.
0Votes
0Votes
Very Good — Maps large areas with few obstacles.
0Votes
0Votes
Good — Navigates well but occasionally bumps into things.
0Votes
0Votes
Fair — Struggles with navigation and often misses areas.
0Votes
0Votes
Poor — Poor at mapping or getting stuck frequently.
0Votes
0Votes
App and Smart Features
How would you rate the app and smart features of this robot vacuum?
Excellent — Easy to use app with great features like scheduling, remote control, and updates.
0Votes
0Votes
Very Good — App is functional with scheduling and cleaning status features.
0Votes
0Votes
Good — App works, but lacks advanced features.
0Votes
0Votes
Fair — App is limited and occasionally buggy.
0Votes
0Votes
Poor — App is difficult to use or doesn’t work properly.
0Votes
0Votes
Durability and Build Quality
How would you rate the durability and build quality of this robot vacuum?
Excellent — Sturdy construction, feels premium, and built to last.
0Votes
0Votes
Very Good — Well-built, feels solid with no major issues.
0Votes
0Votes
Good — Decent build quality but feels a bit flimsy at times.
0Votes
0Votes
Fair — Some parts feel weak or cheaply made.
0Votes
0Votes
Poor — Fragile and prone to damage from regular use.
Supermod
Moderator
Recaptor
0
Cartling
15
