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123 Highlights 59 Differences 0 Reactions 0 Likes
Dreame L40S Ultra CE Facts: 162 Specifications & 123 Highlights
Don’t click buy until you’ve seen these. The Dreame L40S Ultra CE includes 162 essential specs & features, like general information, dimensions & weight, navigation & mapping & cleaning performance, that make a difference.
A fast snapshot of the Dreame L40S Ultra CE, covering its standout specification and what you can expect right out of the box.
Dreame L40S Ultra CE
Dreame L40S Ultra CE is positioned as the essential and affordable model in the L40s series, providing the ultimate convenience of a fully automatic robot vacuum and mop for first-time users or smaller homes. It features a powerful Vormax 13,000 Pa suction system for powerful daily vacuuming. It uses a TriCut Brush (a single roller with special grooves for cutting hair) to tackle tangles and minimize manual maintenance.
Specifications & Facts 162
Specs measured. Drama avoided.
From specs to pricing quirks, we reviewed the Dreame L40S Ultra CE robot vacuum and measured it up to other robot vacuums. Want the crowd verdict? It’s here.
General Information 9
Dreame L40S Ultra CE Release Year
What year was it released?
94 Dreame L40S Ultra CE 0 Votes 2025
72 Robot Vacuums in this range 2024
Dreame L40S Ultra CE
A 2025 release, so you’re getting Dreame’s latest navigation, suction, and dock tech rather than an older generation.
The year the robot vacuum was released.
When it comes to Release Year, Dreame L40S Ultra CE ◉ is better than Robot Vacuum in this range ◉ , delivering higher 22 score measurement.
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Dreame L40S Ultra CE Warranty Period
What is the warranty period?
99 Dreame L40S Ultra CE 0 Votes 3 Years
73 Robot Vacuums in this range 1 Year
Dreame L40S Ultra CE
Longer than the usual 1-year warranty in this category, which is reassuring for an always-on appliance.
Duration of warranty coverage in years.
When it comes to Warranty Period, Dreame L40S Ultra CE ◉ is better than Robot Vacuum in this range ◉ , delivering higher 26 score measurement.
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Dreame L40S Ultra CE Product Name
What is the product name?
69 Dreame L40S Ultra CE 0 Votes Dreame L40S Ultra CE
73 Robot Vacuums in this range Shark Navigator Robot Vacuum
The official name of the robot vacuum.
When it comes to Product Name, Dreame L40S Ultra CE ◉ is worse than Robot Vacuum in this range ◉ , delivering equal 4 score measurement.
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Dreame L40S Ultra CE Model Number
What is the model number?
71 Dreame L40S Ultra CE 0 Votes RLD52SE
69 Robot Vacuums in this range G20
Unique identifier used for the vacuum model.
When it comes to Model Number, Dreame L40S Ultra CE ◉ is better than Robot Vacuum in this range ◉ , delivering higher 2 score measurement.
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Dreame L40S Ultra CE Model Line
What is the model line?
63 Dreame L40S Ultra CE 0 Votes L Series
69 Robot Vacuums in this range Q Series
Series or family name the product belongs to.
When it comes to Model Line, Dreame L40S Ultra CE ◉ is worse than Robot Vacuum in this range ◉ , delivering equal 6 score measurement.
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Dreame L40S Ultra CE Color Options
What color options are available?
22 Dreame L40S Ultra CE 0 Votes Black, White
38 Robot Vacuums in this range Black
The available color finishes for the product.
When it comes to Color Options, Dreame L40S Ultra CE ◉ is worse than Robot Vacuum in this range ◉ , delivering equal 16 score measurement.
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Dreame L40S Ultra CE Finish Material
What is the finish material?
19 Dreame L40S Ultra CE 0 Votes Plastic
36 Robot Vacuums in this range Plastic
The exterior build material or surface finish.
When it comes to Finish Material, Dreame L40S Ultra CE ◉ is worse than Robot Vacuum in this range ◉ , delivering equal 17 score measurement.
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Dreame L40S Ultra CE Country of Manufacture
Where is it manufactured?
59 Dreame L40S Ultra CE 0 Votes China
60 Robot Vacuums in this range China
The country where the product is manufactured.
When it comes to Country of Manufacture, Dreame L40S Ultra CE ◉ is worse than Robot Vacuum in this range ◉ , delivering equal 1 score measurement.
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Dreame L40S Ultra CE Target Audience
Who is this designed for?
79 Dreame L40S Ultra CE 0 Votes Pet Owners, Large Homes, Small Apartments
75 Robot Vacuums in this range Pet Owners, Large Homes, Multi-Surface Households
Intended user base for the product.
When it comes to Target Audience, Dreame L40S Ultra CE ◉ is better than Robot Vacuum in this range ◉ , delivering higher 4 score measurement.
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Dimensions & Weight 13
Dreame L40S Ultra CE Width
What is the width?
13.78 inch 0Votes
13.78 inch (Average)
Dreame L40S Ultra CE
About 35.0 cm across, roughly the width of a large dinner plate, so it can fit between chair legs and under many tables.
The width of the robot vacuum.
When it comes to Width, Dreame L40S Ultra CE ◉ is better than Robot Vacuum in this range ◉ , delivering higher 0.0 inch measurement.
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Dreame L40S Ultra CE Depth
What is the depth?
13.78 inch 0Votes
13.74 inch (Average)
Dreame L40S Ultra CE
Also ~35.0 cm front to back, giving it a standard circular footprint for maneuvering in tight spaces.
The depth of the robot vacuum.
When it comes to Depth, Dreame L40S Ultra CE ◉ is worse than Robot Vacuum in this range ◉ , delivering equal 0.0 inch measurement.
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Dreame L40S Ultra CE Height
What is the height?
4.09 inch 0Votes
4.65 inch (Average)
Dreame L40S Ultra CE
About 10.4 cm tall, low enough to get under many sofas, TV stands, and beds with at least 11–12 cm clearance.
The height of the robot vacuum.
When it comes to Height, Dreame L40S Ultra CE ◉ is better than Robot Vacuum in this range ◉ , delivering higher 0.6 inch measurement.
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Dreame L40S Ultra CE Weight
What is the weight?
9.04 lbs 0Votes
10.82 lbs (Average)
Dreame L40S Ultra CE
Roughly 4.1 kg, similar to a loaded laptop backpack, so it’s easy to pick up and move between floors if needed.
The weight of the robot vacuum.
When it comes to Weight, Dreame L40S Ultra CE ◉ is better than Robot Vacuum in this range ◉ , delivering higher 1.8 lbs measurement.
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Dreame L40S Ultra CE Package Width
What is the package width?
17.4 inch 0Votes
16.98 inch (Average)
Dreame L40S Ultra CE
Around 44.2 cm wide; the shipping box will fit in most car trunks and on standard shelving.
The width of the retail package.
When it comes to Package Width, Dreame L40S Ultra CE ◉ is worse than Robot Vacuum in this range ◉ , delivering equal 0.4 inch measurement.
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Dreame L40S Ultra CE Package Depth
What is the package depth?
15.4 inch 0Votes
16.72 inch (Average)
Dreame L40S Ultra CE
About 39.1 cm deep, comparable to a medium moving box.
The depth of the retail package.
When it comes to Package Depth, Dreame L40S Ultra CE ◉ is better than Robot Vacuum in this range ◉ , delivering higher 1.3 inch measurement.
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Dreame L40S Ultra CE Package Height
What is the package height?
5.3 inch 0Votes
13.54 inch (Average)
Dreame L40S Ultra CE
Roughly 13.5 cm tall, so the carton is fairly flat and easy to store before recycling.
The height of the retail package.
When it comes to Package Height, Dreame L40S Ultra CE ◉ is better than Robot Vacuum in this range ◉ , delivering higher 8.2 inch measurement.
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Dreame L40S Ultra CE Package Weight
What is the package weight?
12.12 lbs 0Votes
21.23 lbs (Average)
Dreame L40S Ultra CE
About 5.5 kg including the dock and accessories—light enough for a single person to carry comfortably.
The total weight of the product package.
When it comes to Package Weight, Dreame L40S Ultra CE ◉ is better than Robot Vacuum in this range ◉ , delivering higher 9.1 lbs measurement.
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Dreame L40S Ultra CE Dock Width
What is the dock width?
13.4 inch 0Votes
12.74 inch (Average)
Dreame L40S Ultra CE
Around 34.0 cm wide; think slightly wider than the robot itself, so it doesn’t hog wall space.
The width of the docking station.
When it comes to Dock Width, Dreame L40S Ultra CE ◉ is worse than Robot Vacuum in this range ◉ , delivering equal 0.7 inch measurement.
Don’t keep it to yourself — be the first to react and review the Dock Width on Dreame L40S Ultra CE ◉ and help others decide!
Dreame L40S Ultra CE Dock Depth
What is the dock depth?
18 inch 0Votes
12.55 inch (Average)
Dreame L40S Ultra CE
About 45.7 cm deep; you’ll want this much floor depth in front of a wall socket for the station.
The depth of the docking station.
When it comes to Dock Depth, Dreame L40S Ultra CE ◉ is worse than Robot Vacuum in this range ◉ , delivering equal 5.5 inch measurement.
Don’t keep it to yourself — be the first to react and review the Dock Depth on Dreame L40S Ultra CE ◉ and help others decide!
Dreame L40S Ultra CE Dock Height
What is the dock height?
23.2 inch 0Votes
13.09 inch (Average)
Dreame L40S Ultra CE
Roughly 58.9 cm tall, comparable to a small bar stool, so check clearance under shelves or low windowsills.
The height of the docking station.
When it comes to Dock Height, Dreame L40S Ultra CE ◉ is worse than Robot Vacuum in this range ◉ , delivering equal 10.1 inch measurement.
Don’t keep it to yourself — be the first to react and review the Dock Height on Dreame L40S Ultra CE ◉ and help others decide!
Dreame L40S Ultra CE Dock Weight
What is the dock weight?
18.3 lbs 0Votes
10.59 lbs (Average)
Dreame L40S Ultra CE
Around 8.3 kg; the dock is heavy enough to stay put even when the robot docks firmly.
The weight of the docking station.
When it comes to Dock Weight, Dreame L40S Ultra CE ◉ is worse than Robot Vacuum in this range ◉ , delivering equal 7.7 lbs measurement.
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Dreame L40S Ultra CE Ground Clearance
What is the ground clearance?
0.79 inch 0Votes
0.91 inch (Average)
Dreame L40S Ultra CE
About 2.0 cm of clearance, matching the official 20 mm obstacle rating—fine for doorway trims and low thresholds but not for very thick rugs.
The clearance between the vacuum’s underside and the floor.
When it comes to Ground Clearance, Dreame L40S Ultra CE ◉ is worse than Robot Vacuum in this range ◉ , delivering equal 0.1 inch measurement.
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Navigation & Mapping 16
Dreame L40S Ultra CE Navigation Type
What is the navigation type?
49 Dreame L40S Ultra CE 0 Votes Structured
60 Robot Vacuums in this range Structured, Logical
The basic navigation method used by the vacuum.
When it comes to Navigation Type, Dreame L40S Ultra CE ◉ is worse than Robot Vacuum in this range ◉ , delivering equal 11 score measurement.
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Dreame L40S Ultra CE Camera Based Navigation
Does it use camera navigation?
No 0Votes Dreame L40S Ultra CE
Yes Robot Vacuums in this range
Uses a built-in camera for navigation.
When it comes to Camera Based Navigation, Dreame L40S Ultra CE ◉ is worse than Robot Vacuum in this range ◉ .
Don’t keep it to yourself — be the first to react and review the Camera Based Navigation on Dreame L40S Ultra CE ◉ and help others decide!
Dreame L40S Ultra CE LIDAR Sensor
Does it use LIDAR?
Yes 0Votes Dreame L40S Ultra CE
Yes Robot Vacuums in this range
Laser-based sensor for precise mapping.
When it comes to LIDAR Sensor, Dreame L40S Ultra CE ◉ is better than Robot Vacuum in this range ◉ , delivering higher 22 score measurement.
Don’t keep it to yourself — be the first to react and review the LIDAR Sensor on Dreame L40S Ultra CE ◉ and help others decide!
Dreame L40S Ultra CE SLAM Support
Does it support SLAM?
Yes 0Votes Dreame L40S Ultra CE
Yes Robot Vacuums in this range
Supports simultaneous localization and mapping.
When it comes to SLAM Support, Dreame L40S Ultra CE ◉ is better than Robot Vacuum in this range ◉ , delivering higher 21 score measurement.
Don’t keep it to yourself — be the first to react and review the SLAM Support on Dreame L40S Ultra CE ◉ and help others decide!
Dreame L40S Ultra CE Night Vision Navigation
Can it navigate in the dark?
No 0Votes Dreame L40S Ultra CE
Yes Robot Vacuums in this range
Navigation optimized for low-light conditions.
When it comes to Night Vision Navigation, Dreame L40S Ultra CE ◉ is worse than Robot Vacuum in this range ◉ .
Don’t keep it to yourself — be the first to react and review the Night Vision Navigation on Dreame L40S Ultra CE ◉ and help others decide!
Dreame L40S Ultra CE Mapping Technology
What mapping technology is used?
79 Dreame L40S Ultra CE 0 Votes LIDAR
64 Robot Vacuums in this range LiDAR
The system used to map the cleaning area.
When it comes to Mapping Technology, Dreame L40S Ultra CE ◉ is better than Robot Vacuum in this range ◉ , delivering higher 15 score measurement.
Don’t keep it to yourself — be the first to react and review the Mapping Technology on Dreame L40S Ultra CE ◉ and help others decide!
Dreame L40S Ultra CE Multi Floor Mapping
Does it support multi-floor mapping?
Yes 0Votes Dreame L40S Ultra CE
Yes Robot Vacuums in this range
Can store multiple floor maps.
When it comes to Multi Floor Mapping, Dreame L40S Ultra CE ◉ is better than Robot Vacuum in this range ◉ , delivering higher 22 score measurement.
Don’t keep it to yourself — be the first to react and review the Multi Floor Mapping on Dreame L40S Ultra CE ◉ and help others decide!
Dreame L40S Ultra CE 3D Mapping Support
Does it support 3D mapping?
Yes 0Votes Dreame L40S Ultra CE
Yes Robot Vacuums in this range
Provides 3D home layout mapping.
When it comes to 3D Mapping Support, Dreame L40S Ultra CE ◉ is better than Robot Vacuum in this range ◉ , delivering higher 24 score measurement.
Don’t keep it to yourself — be the first to react and review the 3D Mapping Support on Dreame L40S Ultra CE ◉ and help others decide!
Dreame L40S Ultra CE Map Edit Support
Can you edit maps?
Yes 0Votes Dreame L40S Ultra CE
Yes Robot Vacuums in this range
Allows editing maps to merge or split rooms.
When it comes to Map Edit Support, Dreame L40S Ultra CE ◉ is better than Robot Vacuum in this range ◉ , delivering higher 21 score measurement.
Don’t keep it to yourself — be the first to react and review the Map Edit Support on Dreame L40S Ultra CE ◉ and help others decide!
Dreame L40S Ultra CE Cloud Map Sync
Does it sync maps to cloud?
Yes 0Votes Dreame L40S Ultra CE
Yes Robot Vacuums in this range
Ability to sync maps via cloud.
When it comes to Cloud Map Sync, Dreame L40S Ultra CE ◉ is better than Robot Vacuum in this range ◉ , delivering higher 21 score measurement.
Don’t keep it to yourself — be the first to react and review the Cloud Map Sync on Dreame L40S Ultra CE ◉ and help others decide!
Dreame L40S Ultra CE Map Export Import
Can maps be shared or imported?
No 0Votes Dreame L40S Ultra CE
Yes Robot Vacuums in this range
Export or import maps between devices.
When it comes to Map Export Import, Dreame L40S Ultra CE ◉ is worse than Robot Vacuum in this range ◉ .
Don’t keep it to yourself — be the first to react and review the Map Export Import on Dreame L40S Ultra CE ◉ and help others decide!
Dreame L40S Ultra CE Auto Partitioning
Does it auto partition rooms?
Yes 0Votes Dreame L40S Ultra CE
Yes Robot Vacuums in this range
Automatically divides rooms for cleaning.
When it comes to Auto Partitioning, Dreame L40S Ultra CE ◉ is better than Robot Vacuum in this range ◉ , delivering higher 21 score measurement.
Don’t keep it to yourself — be the first to react and review the Auto Partitioning on Dreame L40S Ultra CE ◉ and help others decide!
Dreame L40S Ultra CE Obstacle Detection
Does it detect obstacles?
Yes 0Votes Dreame L40S Ultra CE
Yes Robot Vacuums in this range
Ability to detect and avoid obstacles.
When it comes to Obstacle Detection, Dreame L40S Ultra CE ◉ is better than Robot Vacuum in this range ◉ , delivering higher 20 score measurement.
Don’t keep it to yourself — be the first to react and review the Obstacle Detection on Dreame L40S Ultra CE ◉ and help others decide!
Dreame L40S Ultra CE Virtual Walls/No-Go Zones
Can you set no-go zones?
Yes 0Votes Dreame L40S Ultra CE
Yes Robot Vacuums in this range
Ability to set virtual boundaries in the app.
When it comes to Virtual Walls/No-Go Zones, Dreame L40S Ultra CE ◉ is better than Robot Vacuum in this range ◉ , delivering higher 20 score measurement.
Don’t keep it to yourself — be the first to react and review the Virtual Walls/No-Go Zones on Dreame L40S Ultra CE ◉ and help others decide!
Dreame L40S Ultra CE Room Recognition
Does it recognize rooms?
Yes 0Votes Dreame L40S Ultra CE
Yes Robot Vacuums in this range
Detects and labels different rooms.
When it comes to Room Recognition, Dreame L40S Ultra CE ◉ is better than Robot Vacuum in this range ◉ , delivering higher 21 score measurement.
Don’t keep it to yourself — be the first to react and review the Room Recognition on Dreame L40S Ultra CE ◉ and help others decide!
Dreame L40S Ultra CE Docking Sensor
Does it have a docking sensor?
Yes 0Votes Dreame L40S Ultra CE
Yes Robot Vacuums in this range
Helps the robot align with the dock for charging.
When it comes to Docking Sensor, Dreame L40S Ultra CE ◉ is better than Robot Vacuum in this range ◉ , delivering higher 20 score measurement.
Don’t keep it to yourself — be the first to react and review the Docking Sensor on Dreame L40S Ultra CE ◉ and help others decide!
Cleaning Performance 12
Dreame L40S Ultra CE Suction Power
What is the suction power?
13,000 Pa 0Votes
6,154.17 Pa (Average)
Dreame L40S Ultra CE
13,000Pa is about 13 kPa of suction—toward the high end for robot vacuums and strong enough for deep carpet maintenance.
Measures the vacuum’s suction strength.
When it comes to Suction Power, Dreame L40S Ultra CE ◉ is better than Robot Vacuum in this range ◉ , delivering higher 6,845.8 Pa measurement.
Don’t keep it to yourself — be the first to react and review the Suction Power on Dreame L40S Ultra CE ◉ and help others decide!
Dreame L40S Ultra CE Max Carpet Height
What is the max carpet height?
0.41 inch 0Votes
0.79 inch (Average)
Dreame L40S Ultra CE
About 1.0 cm; this value aligns more closely with the 10 mm mop-lifting spec than a true “max carpet pile,” so treat it as guidance rather than a hard limit.
Maximum carpet thickness it can climb.
When it comes to Max Carpet Height, Dreame L40S Ultra CE ◉ is worse than Robot Vacuum in this range ◉ , delivering equal 0.4 inch measurement.
Don’t keep it to yourself — be the first to react and review the Max Carpet Height on Dreame L40S Ultra CE ◉ and help others decide!
Dreame L40S Ultra CE Max Obstacle Height
What is the max obstacle height?
0.79 inch 0Votes
0.9 inch (Average)
Dreame L40S Ultra CE
Around 2.0 cm, matching the CE’s specified 20 mm obstacle crossing—fine for door strips, not for high transitions.
Maximum obstacle height it can climb.
When it comes to Max Obstacle Height, Dreame L40S Ultra CE ◉ is worse than Robot Vacuum in this range ◉ , delivering equal 0.1 inch measurement.
Don’t keep it to yourself — be the first to react and review the Max Obstacle Height on Dreame L40S Ultra CE ◉ and help others decide!
Dreame L40S Ultra CE Auto Boost on Carpet
Does it auto boost on carpet?
Yes 0Votes Dreame L40S Ultra CE
Yes Robot Vacuums in this range
Increases suction when cleaning carpets.
When it comes to Auto Boost on Carpet, Dreame L40S Ultra CE ◉ is better than Robot Vacuum in this range ◉ , delivering higher 21 score measurement.
Don’t keep it to yourself — be the first to react and review the Auto Boost on Carpet on Dreame L40S Ultra CE ◉ and help others decide!
Dreame L40S Ultra CE Main Brush Type
What type of main brush is used?
69 Dreame L40S Ultra CE 0 Votes Rubber
72 Robot Vacuums in this range Hybrid
The design of the main cleaning brush.
When it comes to Main Brush Type, Dreame L40S Ultra CE ◉ is worse than Robot Vacuum in this range ◉ , delivering equal 3 score measurement.
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Dreame L40S Ultra CE Side Brushes
How many side brushes does it have?
39 Dreame L40S Ultra CE 0 Votes 1
53 Robot Vacuums in this range 1
Number of side brushes installed.
When it comes to Side Brushes, Dreame L40S Ultra CE ◉ is worse than Robot Vacuum in this range ◉ , delivering equal 14 score measurement.
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Dreame L40S Ultra CE Auto Brush Adjust
Does it auto adjust the brush?
Yes 0Votes Dreame L40S Ultra CE
Yes Robot Vacuums in this range
Brush height adjusts to surface.
When it comes to Auto Brush Adjust, Dreame L40S Ultra CE ◉ is better than Robot Vacuum in this range ◉ , delivering higher 23 score measurement.
Don’t keep it to yourself — be the first to react and review the Auto Brush Adjust on Dreame L40S Ultra CE ◉ and help others decide!
Dreame L40S Ultra CE Edge Cleaning Mode
Does it have edge cleaning mode?
Yes 0Votes Dreame L40S Ultra CE
Yes Robot Vacuums in this range
Special mode for cleaning edges and corners.
When it comes to Edge Cleaning Mode, Dreame L40S Ultra CE ◉ is better than Robot Vacuum in this range ◉ , delivering higher 20 score measurement.
Don’t keep it to yourself — be the first to react and review the Edge Cleaning Mode on Dreame L40S Ultra CE ◉ and help others decide!
Dreame L40S Ultra CE Spot Cleaning Mode
Does it support spot cleaning?
Yes 0Votes Dreame L40S Ultra CE
Yes Robot Vacuums in this range
Cleans a small targeted area.
When it comes to Spot Cleaning Mode, Dreame L40S Ultra CE ◉ is better than Robot Vacuum in this range ◉ , delivering higher 20 score measurement.
Don’t keep it to yourself — be the first to react and review the Spot Cleaning Mode on Dreame L40S Ultra CE ◉ and help others decide!
Dreame L40S Ultra CE Auto Dirt Detection
Does it detect dirt levels?
Yes 0Votes Dreame L40S Ultra CE
Yes Robot Vacuums in this range
Detects high dirt concentration areas.
When it comes to Auto Dirt Detection, Dreame L40S Ultra CE ◉ is better than Robot Vacuum in this range ◉ , delivering higher 20 score measurement.
Don’t keep it to yourself — be the first to react and review the Auto Dirt Detection on Dreame L40S Ultra CE ◉ and help others decide!
Dreame L40S Ultra CE Carpet Detection Sensor
Does it have a carpet detection sensor?
Yes 0Votes Dreame L40S Ultra CE
Yes Robot Vacuums in this range
Detects carpets to adjust suction.
When it comes to Carpet Detection Sensor, Dreame L40S Ultra CE ◉ is better than Robot Vacuum in this range ◉ , delivering higher 21 score measurement.
Don’t keep it to yourself — be the first to react and review the Carpet Detection Sensor on Dreame L40S Ultra CE ◉ and help others decide!
49 Robot Vacuums in this range Hardwood, Carpet, Tile, Laminate, Vinyl, Marble, Rugs
Surfaces the vacuum is designed for.
When it comes to Floor Type Compatibility, Dreame L40S Ultra CE ◉ is worse than Robot Vacuum in this range ◉ , delivering equal 10 score measurement.
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Filtration & Dustbin 12
Dreame L40S Ultra CE Dustbin Capacity
What is the dustbin capacity?
10.8 oz 0Votes
21.53 oz (Average)
Dreame L40S Ultra CE
About 320 mL; Dreame lists the internal dust box at 300 mL, so this value is slightly generous but in the same ballpark.([Dreame][4])
Maximum dustbin volume.
When it comes to Dustbin Capacity, Dreame L40S Ultra CE ◉ is worse than Robot Vacuum in this range ◉ , delivering equal 10.7 oz measurement.
Don’t keep it to yourself — be the first to react and review the Dustbin Capacity on Dreame L40S Ultra CE ◉ and help others decide!
Dreame L40S Ultra CE Dustbin Position
Where is the dustbin positioned?
69 Dreame L40S Ultra CE 0 Votes Back
72 Robot Vacuums in this range Top
Where the dustbin is located in the vacuum.
When it comes to Dustbin Position, Dreame L40S Ultra CE ◉ is worse than Robot Vacuum in this range ◉ , delivering equal 3 score measurement.
Don’t keep it to yourself — be the first to react and review the Dustbin Position on Dreame L40S Ultra CE ◉ and help others decide!
Dreame L40S Ultra CE Dustbin Material
What is the dustbin made of?
99 Dreame L40S Ultra CE 0 Votes Plastic
78 Robot Vacuums in this range Plastic
Material used for dustbin construction.
When it comes to Dustbin Material, Dreame L40S Ultra CE ◉ is better than Robot Vacuum in this range ◉ , delivering higher 21 score measurement.
Don’t keep it to yourself — be the first to react and review the Dustbin Material on Dreame L40S Ultra CE ◉ and help others decide!
Dreame L40S Ultra CE Auto Dustbin Lock
Does it have an auto dustbin lock?
Yes 0Votes Dreame L40S Ultra CE
Yes Robot Vacuums in this range
Prevents dust escape when removing bin.
When it comes to Auto Dustbin Lock, Dreame L40S Ultra CE ◉ is better than Robot Vacuum in this range ◉ , delivering higher 26 score measurement.
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Dreame L40S Ultra CE Bin Full Indicator
Does it have a bin full indicator?
Yes 0Votes Dreame L40S Ultra CE
Yes Robot Vacuums in this range
Alerts when dustbin is full.
When it comes to Bin Full Indicator, Dreame L40S Ultra CE ◉ is better than Robot Vacuum in this range ◉ , delivering higher 20 score measurement.
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Dreame L40S Ultra CE Bag Type
What type of dust collection bag does it use?
90 Dreame L40S Ultra CE 0 Votes Bagless
69 Robot Vacuums in this range Bagless
Type of dust collection system used.
When it comes to Bag Type, Dreame L40S Ultra CE ◉ is better than Robot Vacuum in this range ◉ , delivering higher 21 score measurement.
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Dreame L40S Ultra CE Dust Compression
Does it have dust compression?
No 0Votes Dreame L40S Ultra CE
Yes Robot Vacuums in this range
Compresses dirt inside dustbin to save space.
When it comes to Dust Compression, Dreame L40S Ultra CE ◉ is worse than Robot Vacuum in this range ◉ .
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Dreame L40S Ultra CE Auto Empty Notification
Does it notify for auto empty?
Yes 0Votes Dreame L40S Ultra CE
Yes Robot Vacuums in this range
Sends alert when dustbin auto emptied.
When it comes to Auto Empty Notification, Dreame L40S Ultra CE ◉ is same as Robot Vacuum in this range ◉ , delivering equal 21 score measurement.
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Dreame L40S Ultra CE Filtration Type
What filtration type is used?
80 Dreame L40S Ultra CE 0 Votes HEPA
68 Robot Vacuums in this range HEPA
Type of filter system installed.
When it comes to Filtration Type, Dreame L40S Ultra CE ◉ is better than Robot Vacuum in this range ◉ , delivering higher 12 score measurement.
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Dreame L40S Ultra CE Secondary Filter
Does it have a secondary filter?
Yes 0Votes Dreame L40S Ultra CE
Yes Robot Vacuums in this range
Additional filter stage beyond main.
When it comes to Secondary Filter, Dreame L40S Ultra CE ◉ is better than Robot Vacuum in this range ◉ , delivering higher 23 score measurement.
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Dreame L40S Ultra CE Anti Allergen System
Does it have an anti-allergen system?
Yes 0Votes Dreame L40S Ultra CE
Yes Robot Vacuums in this range
Designed to trap allergens and dust mites.
When it comes to Anti Allergen System, Dreame L40S Ultra CE ◉ is better than Robot Vacuum in this range ◉ , delivering higher 21 score measurement.
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Dreame L40S Ultra CE UV Sterilization
Does it use UV sterilization?
No 0Votes Dreame L40S Ultra CE
Yes Robot Vacuums in this range
Uses UV light for sterilizing dustbin.
When it comes to UV Sterilization, Dreame L40S Ultra CE ◉ is worse than Robot Vacuum in this range ◉ .
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Mopping System 17
Dreame L40S Ultra CE Mopping Function
Does it support mopping?
Yes 0Votes Dreame L40S Ultra CE
Yes Robot Vacuums in this range
Indicates whether the vacuum supports mopping.
When it comes to Mopping Function, Dreame L40S Ultra CE ◉ is better than Robot Vacuum in this range ◉ , delivering higher 22 score measurement.
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Dreame L40S Ultra CE Y-Shaped Mopping Path
Does it use a Y-shaped path?
No 0Votes Dreame L40S Ultra CE
Yes Robot Vacuums in this range
Follows Y-pattern for scrubbing effect.
When it comes to Y-Shaped Mopping Path, Dreame L40S Ultra CE ◉ is worse than Robot Vacuum in this range ◉ .
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Dreame L40S Ultra CE Stain Removal Mode
Does it have stain removal mode?
Yes 0Votes Dreame L40S Ultra CE
Yes Robot Vacuums in this range
Special mode for tough stains.
When it comes to Stain Removal Mode, Dreame L40S Ultra CE ◉ is better than Robot Vacuum in this range ◉ , delivering higher 25 score measurement.
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Dreame L40S Ultra CE Water Tank Capacity
What is the water tank capacity?
152.2 oz 0Votes
31.82 oz (Average)
Maximum volume of water tank.
When it comes to Water Tank Capacity, Dreame L40S Ultra CE ◉ is better than Robot Vacuum in this range ◉ , delivering higher 120.4 oz measurement.
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Dreame L40S Ultra CE Water Tank Type
What type of water tank is used?
85 Dreame L40S Ultra CE 0 Votes Gravity
65 Robot Vacuums in this range Electric Pump
The system used to dispense water.
When it comes to Water Tank Type, Dreame L40S Ultra CE ◉ is better than Robot Vacuum in this range ◉ , delivering higher 20 score measurement.
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Dreame L40S Ultra CE Water Level Sensor
Does it have a water level sensor?
Yes 0Votes Dreame L40S Ultra CE
Yes Robot Vacuums in this range
Detects water level in the mop tank.
When it comes to Water Level Sensor, Dreame L40S Ultra CE ◉ is better than Robot Vacuum in this range ◉ , delivering higher 22 score measurement.
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Dreame L40S Ultra CE Tank Empty Sensor
Does it have a tank empty sensor?
Yes 0Votes Dreame L40S Ultra CE
Yes Robot Vacuums in this range
Notifies when mop tank is empty.
When it comes to Tank Empty Sensor, Dreame L40S Ultra CE ◉ is better than Robot Vacuum in this range ◉ , delivering higher 23 score measurement.
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Dreame L40S Ultra CE Water Flow Control
Can water flow be controlled?
Yes 0Votes Dreame L40S Ultra CE
Yes Robot Vacuums in this range
Ability to adjust water flow rate.
When it comes to Water Flow Control, Dreame L40S Ultra CE ◉ is better than Robot Vacuum in this range ◉ , delivering higher 23 score measurement.
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Dreame L40S Ultra CE Water Heating Function
Does it heat water?
No 0Votes Dreame L40S Ultra CE
Yes Robot Vacuums in this range
Heats water for better cleaning.
When it comes to Water Heating Function, Dreame L40S Ultra CE ◉ is worse than Robot Vacuum in this range ◉ .
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Dreame L40S Ultra CE Mop Material
What is the mop material?
90 Dreame L40S Ultra CE 0 Votes Microfiber
69 Robot Vacuums in this range Microfiber
Type of material used in mop pad.
When it comes to Mop Material, Dreame L40S Ultra CE ◉ is better than Robot Vacuum in this range ◉ , delivering higher 21 score measurement.
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Dreame L40S Ultra CE Detachable Mop
Is the mop detachable?
Yes 0Votes Dreame L40S Ultra CE
Yes Robot Vacuums in this range
Mop pad can be removed when not needed.
When it comes to Detachable Mop, Dreame L40S Ultra CE ◉ is better than Robot Vacuum in this range ◉ , delivering higher 22 score measurement.
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Dreame L40S Ultra CE Vibrating Mop
Does it use a vibrating mop?
No 0Votes Dreame L40S Ultra CE
Yes Robot Vacuums in this range
Mop pad vibrates for scrubbing action.
When it comes to Vibrating Mop, Dreame L40S Ultra CE ◉ is worse than Robot Vacuum in this range ◉ .
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Dreame L40S Ultra CE Rotating Mop
Does it have rotating mops?
Yes 0Votes Dreame L40S Ultra CE
Yes Robot Vacuums in this range
Mop pads rotate to scrub the floor.
When it comes to Rotating Mop, Dreame L40S Ultra CE ◉ is better than Robot Vacuum in this range ◉ , delivering higher 25 score measurement.
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Dreame L40S Ultra CE Auto Mop Lift on Carpet
Does it auto lift mop on carpet?
Yes 0Votes Dreame L40S Ultra CE
Yes Robot Vacuums in this range
Automatically lifts mop on carpets.
When it comes to Auto Mop Lift on Carpet, Dreame L40S Ultra CE ◉ is better than Robot Vacuum in this range ◉ , delivering higher 23 score measurement.
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Dreame L40S Ultra CE Disposable Mop Pads
Does it support disposable mop pads?
No 0Votes Dreame L40S Ultra CE
Yes Robot Vacuums in this range
Uses single-use mop pads.
When it comes to Disposable Mop Pads, Dreame L40S Ultra CE ◉ is worse than Robot Vacuum in this range ◉ .
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Dreame L40S Ultra CE Reusable Mop Pads
Does it use reusable mop pads?
Yes 0Votes Dreame L40S Ultra CE
Yes Robot Vacuums in this range
Uses washable, reusable mop pads.
When it comes to Reusable Mop Pads, Dreame L40S Ultra CE ◉ is better than Robot Vacuum in this range ◉ , delivering higher 22 score measurement.
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Dreame L40S Ultra CE Auto Mop Drying
Does it have auto mop drying?
Yes 0Votes Dreame L40S Ultra CE
Yes Robot Vacuums in this range
Dock feature that dries mop pads automatically.
When it comes to Auto Mop Drying, Dreame L40S Ultra CE ◉ is better than Robot Vacuum in this range ◉ , delivering higher 25 score measurement.
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Power & Charging 13
Dreame L40S Ultra CE Battery Capacity
What is the battery capacity?
5,200 mAh 0Votes
4,371.85 mAh (Average)
Dreame L40S Ultra CE
Roughly 74.9 Wh (assuming ~14.4 V), comparable to other high-end robot vacuums and enough for long multi-room runs.
Battery storage capacity.
When it comes to Battery Capacity, Dreame L40S Ultra CE ◉ is better than Robot Vacuum in this range ◉ , delivering higher 828.2 mAh measurement.
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Dreame L40S Ultra CE Battery Type
What type of battery does it use?
90 Dreame L40S Ultra CE 0 Votes Li-Ion
68 Robot Vacuums in this range Li-ion
The type of battery used.
When it comes to Battery Type, Dreame L40S Ultra CE ◉ is better than Robot Vacuum in this range ◉ , delivering higher 22 score measurement.
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Dreame L40S Ultra CE Max Runtime
What is the max runtime?
260 minutes 0Votes
159.86 minutes (Average)
Maximum runtime per charge.
When it comes to Max Runtime, Dreame L40S Ultra CE ◉ is better than Robot Vacuum in this range ◉ , delivering higher 100.1 minutes measurement.
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Dreame L40S Ultra CE Replaceable Battery
Is the battery replaceable?
Yes 0Votes Dreame L40S Ultra CE
Yes Robot Vacuums in this range
Battery can be swapped or replaced.
When it comes to Replaceable Battery, Dreame L40S Ultra CE ◉ is better than Robot Vacuum in this range ◉ , delivering higher 22 score measurement.
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Dreame L40S Ultra CE Battery Level Indicator
Does it have a battery level indicator?
Yes 0Votes Dreame L40S Ultra CE
Yes Robot Vacuums in this range
Shows current battery level.
When it comes to Battery Level Indicator, Dreame L40S Ultra CE ◉ is better than Robot Vacuum in this range ◉ , delivering higher 20 score measurement.
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Dreame L40S Ultra CE Fast Charging
Does it have fast charging?
Yes 0Votes Dreame L40S Ultra CE
Yes Robot Vacuums in this range
Supports faster charging time.
When it comes to Fast Charging, Dreame L40S Ultra CE ◉ is better than Robot Vacuum in this range ◉ , delivering higher 25 score measurement.
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Dreame L40S Ultra CE Wireless Charging
Does it support wireless charging?
No 0Votes Dreame L40S Ultra CE
Yes Robot Vacuums in this range
Supports contactless charging.
When it comes to Wireless Charging, Dreame L40S Ultra CE ◉ is worse than Robot Vacuum in this range ◉ .
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Dreame L40S Ultra CE Smart Charging Control
Does it have smart charging control?
Yes 0Votes Dreame L40S Ultra CE
Yes Robot Vacuums in this range
Optimizes charging to extend battery life.
When it comes to Smart Charging Control, Dreame L40S Ultra CE ◉ is better than Robot Vacuum in this range ◉ , delivering higher 22 score measurement.
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Dreame L40S Ultra CE Charging Dock Type
What type of charging dock does it use?
80 Dreame L40S Ultra CE 0 Votes Self Emptying
67 Robot Vacuums in this range Standard
Type of dock used for charging.
When it comes to Charging Dock Type, Dreame L40S Ultra CE ◉ is better than Robot Vacuum in this range ◉ , delivering higher 13 score measurement.
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Dreame L40S Ultra CE Dock Alignment Assistance
Does it have dock alignment assistance?
Yes 0Votes Dreame L40S Ultra CE
Yes Robot Vacuums in this range
Helps align with dock correctly.
When it comes to Dock Alignment Assistance, Dreame L40S Ultra CE ◉ is better than Robot Vacuum in this range ◉ , delivering higher 21 score measurement.
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Dreame L40S Ultra CE Auto Recharge
Does it auto recharge?
Yes 0Votes Dreame L40S Ultra CE
Yes Robot Vacuums in this range
Automatically returns to dock when low on battery.
When it comes to Auto Recharge, Dreame L40S Ultra CE ◉ is better than Robot Vacuum in this range ◉ , delivering higher 20 score measurement.
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Dreame L40S Ultra CE Recharge and Resume
Does it recharge and resume?
Yes 0Votes Dreame L40S Ultra CE
Yes Robot Vacuums in this range
Resumes cleaning after charging.
When it comes to Recharge and Resume, Dreame L40S Ultra CE ◉ is better than Robot Vacuum in this range ◉ , delivering higher 20 score measurement.
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Dreame L40S Ultra CE Voltage Compatibility
What voltage does it support?
90 Dreame L40S Ultra CE 0 Votes 110V
68 Robot Vacuums in this range 110V, 220V
Compatible power input range.
When it comes to Voltage Compatibility, Dreame L40S Ultra CE ◉ is better than Robot Vacuum in this range ◉ , delivering higher 22 score measurement.
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Smart Features & Connectivity 26
Dreame L40S Ultra CE App Control
Does it have app control?
Yes 0Votes Dreame L40S Ultra CE
Yes Robot Vacuums in this range
Can be controlled via smartphone app.
When it comes to App Control, Dreame L40S Ultra CE ◉ is better than Robot Vacuum in this range ◉ , delivering higher 22 score measurement.
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Dreame L40S Ultra CE Remote Control
Does it support remote control?
Yes 0Votes Dreame L40S Ultra CE
Yes Robot Vacuums in this range
Supports physical remote control.
When it comes to Remote Control, Dreame L40S Ultra CE ◉ is better than Robot Vacuum in this range ◉ , delivering higher 27 score measurement.
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Dreame L40S Ultra CE Voice Assistant Compatibility
Which voice assistants are supported?
85 Dreame L40S Ultra CE 0 Votes Alexa, Google Assistant, Siri
69 Robot Vacuums in this range Alexa, Google Assistant
Compatible voice assistants.
When it comes to Voice Assistant Compatibility, Dreame L40S Ultra CE ◉ is better than Robot Vacuum in this range ◉ , delivering higher 16 score measurement.
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Dreame L40S Ultra CE Wi-Fi Connectivity
Does it have Wi-Fi connectivity?
Yes 0Votes Dreame L40S Ultra CE
Yes Robot Vacuums in this range
Connects to Wi-Fi network.
When it comes to Wi-Fi Connectivity, Dreame L40S Ultra CE ◉ is better than Robot Vacuum in this range ◉ , delivering higher 20 score measurement.
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Dreame L40S Ultra CE Bluetooth Connectivity
Does it support Bluetooth?
No 0Votes Dreame L40S Ultra CE
Yes Robot Vacuums in this range
Connects via Bluetooth.
When it comes to Bluetooth Connectivity, Dreame L40S Ultra CE ◉ is worse than Robot Vacuum in this range ◉ .
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Dreame L40S Ultra CE Multi-User Support
Does it support multi-user access?
Yes 0Votes Dreame L40S Ultra CE
Yes Robot Vacuums in this range
Allows multiple users to access app.
When it comes to Multi-User Support, Dreame L40S Ultra CE ◉ is better than Robot Vacuum in this range ◉ , delivering higher 21 score measurement.
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Dreame L40S Ultra CE Multi-Language Support
Does the app support multiple languages?
Yes 0Votes Dreame L40S Ultra CE
Yes Robot Vacuums in this range
App supports multiple languages.
When it comes to Multi-Language Support, Dreame L40S Ultra CE ◉ is same as Robot Vacuum in this range ◉ , delivering equal 21 score measurement.
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Dreame L40S Ultra CE Remote Start
Can it be started remotely?
Yes 0Votes Dreame L40S Ultra CE
Yes Robot Vacuums in this range
Allows starting cleaning remotely.
When it comes to Remote Start, Dreame L40S Ultra CE ◉ is better than Robot Vacuum in this range ◉ , delivering higher 20 score measurement.
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Dreame L40S Ultra CE Smart Mapping
Does it support smart mapping?
Yes 0Votes Dreame L40S Ultra CE
Yes Robot Vacuums in this range
Creates and stores maps of your home.
When it comes to Smart Mapping, Dreame L40S Ultra CE ◉ is better than Robot Vacuum in this range ◉ , delivering higher 22 score measurement.
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Dreame L40S Ultra CE Selective Room Cleaning
Does it support selective room cleaning?
Yes 0Votes Dreame L40S Ultra CE
Yes Robot Vacuums in this range
Allows cleaning of specific rooms.
When it comes to Selective Room Cleaning, Dreame L40S Ultra CE ◉ is better than Robot Vacuum in this range ◉ , delivering higher 21 score measurement.
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Dreame L40S Ultra CE Zone Cleaning
Does it support zone cleaning?
Yes 0Votes Dreame L40S Ultra CE
Yes Robot Vacuums in this range
Can clean custom zones within a room.
When it comes to Zone Cleaning, Dreame L40S Ultra CE ◉ is better than Robot Vacuum in this range ◉ , delivering higher 20 score measurement.
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Dreame L40S Ultra CE Real Time Mapping
Does it support real time mapping?
Yes 0Votes Dreame L40S Ultra CE
Yes Robot Vacuums in this range
Updates map live during cleaning.
When it comes to Real Time Mapping, Dreame L40S Ultra CE ◉ is better than Robot Vacuum in this range ◉ , delivering higher 22 score measurement.
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Dreame L40S Ultra CE Object Recognition Sensor
Does it have object recognition?
Yes 0Votes Dreame L40S Ultra CE
Yes Robot Vacuums in this range
Recognizes objects like shoes, cables, or toys.
When it comes to Object Recognition Sensor, Dreame L40S Ultra CE ◉ is better than Robot Vacuum in this range ◉ , delivering higher 23 score measurement.
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Dreame L40S Ultra CE AI-Powered Obstacle Recognition
Does it have AI-powered obstacle recognition?
No 0Votes Dreame L40S Ultra CE
Yes Robot Vacuums in this range
Recognizes obstacles using AI.
When it comes to AI-Powered Obstacle Recognition, Dreame L40S Ultra CE ◉ is worse than Robot Vacuum in this range ◉ .
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Dreame L40S Ultra CE Eco Mode
Does it have eco mode?
Yes 0Votes Dreame L40S Ultra CE
Yes Robot Vacuums in this range
Energy saving mode for reduced power use.
When it comes to Eco Mode, Dreame L40S Ultra CE ◉ is better than Robot Vacuum in this range ◉ , delivering higher 21 score measurement.
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Dreame L40S Ultra CE Pet Mode
Does it have pet mode?
Yes 0Votes Dreame L40S Ultra CE
Yes Robot Vacuums in this range
Special cleaning mode for pet hair.
When it comes to Pet Mode, Dreame L40S Ultra CE ◉ is better than Robot Vacuum in this range ◉ , delivering higher 22 score measurement.
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Dreame L40S Ultra CE Do Not Disturb Mode
Does it have do not disturb mode?
Yes 0Votes Dreame L40S Ultra CE
Yes Robot Vacuums in this range
Disables operation during set hours.
When it comes to Do Not Disturb Mode, Dreame L40S Ultra CE ◉ is better than Robot Vacuum in this range ◉ , delivering higher 21 score measurement.
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Dreame L40S Ultra CE Smart Charging Scheduler
Does it have smart charging scheduler?
Yes 0Votes Dreame L40S Ultra CE
Yes Robot Vacuums in this range
Optimizes charging times based on schedule.
When it comes to Smart Charging Scheduler, Dreame L40S Ultra CE ◉ is same as Robot Vacuum in this range ◉ , delivering equal 22 score measurement.
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Dreame L40S Ultra CE Cleaning Time Scheduling
Does it support scheduling?
Yes 0Votes Dreame L40S Ultra CE
Yes Robot Vacuums in this range
Can schedule cleaning times.
When it comes to Cleaning Time Scheduling, Dreame L40S Ultra CE ◉ is better than Robot Vacuum in this range ◉ , delivering higher 20 score measurement.
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Dreame L40S Ultra CE Smart Home Integration
Does it integrate with smart home systems?
Yes 0Votes Dreame L40S Ultra CE
Yes Robot Vacuums in this range
Connects with smart home ecosystems.
When it comes to Smart Home Integration, Dreame L40S Ultra CE ◉ is better than Robot Vacuum in this range ◉ , delivering higher 22 score measurement.
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Dreame L40S Ultra CE IFTTT Support
Does it support IFTTT?
No 0Votes Dreame L40S Ultra CE
Yes Robot Vacuums in this range
Can connect via IFTTT automations.
When it comes to IFTTT Support, Dreame L40S Ultra CE ◉ is worse than Robot Vacuum in this range ◉ .
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Dreame L40S Ultra CE OTA Updates
Does it support OTA updates?
Yes 0Votes Dreame L40S Ultra CE
Yes Robot Vacuums in this range
Supports over the air firmware updates.
When it comes to OTA Updates, Dreame L40S Ultra CE ◉ is better than Robot Vacuum in this range ◉ , delivering higher 21 score measurement.
Don’t keep it to yourself — be the first to react and review the OTA Updates on Dreame L40S Ultra CE ◉ and help others decide!
Dreame L40S Ultra CE Cleaning History
Does it track cleaning history?
Yes 0Votes Dreame L40S Ultra CE
Yes Robot Vacuums in this range
Tracks and displays cleaning history.
When it comes to Cleaning History, Dreame L40S Ultra CE ◉ is better than Robot Vacuum in this range ◉ , delivering higher 20 score measurement.
Don’t keep it to yourself — be the first to react and review the Cleaning History on Dreame L40S Ultra CE ◉ and help others decide!
Dreame L40S Ultra CE Remote Monitoring
Does it support remote monitoring?
Yes 0Votes Dreame L40S Ultra CE
Yes Robot Vacuums in this range
Allows monitoring cleaning progress remotely.
When it comes to Remote Monitoring, Dreame L40S Ultra CE ◉ is better than Robot Vacuum in this range ◉ , delivering higher 22 score measurement.
Don’t keep it to yourself — be the first to react and review the Remote Monitoring on Dreame L40S Ultra CE ◉ and help others decide!
Dreame L40S Ultra CE Maintenance Alerts
Does it give maintenance alerts?
Yes 0Votes Dreame L40S Ultra CE
Yes Robot Vacuums in this range
Sends notifications for required maintenance.
When it comes to Maintenance Alerts, Dreame L40S Ultra CE ◉ is better than Robot Vacuum in this range ◉ , delivering higher 21 score measurement.
Don’t keep it to yourself — be the first to react and review the Maintenance Alerts on Dreame L40S Ultra CE ◉ and help others decide!
Dreame L40S Ultra CE Lost Robot Locator
Does it have a lost robot locator?
Yes 0Votes Dreame L40S Ultra CE
Yes Robot Vacuums in this range
Helps locate robot if misplaced.
When it comes to Lost Robot Locator, Dreame L40S Ultra CE ◉ is better than Robot Vacuum in this range ◉ , delivering higher 20 score measurement.
Don’t keep it to yourself — be the first to react and review the Lost Robot Locator on Dreame L40S Ultra CE ◉ and help others decide!
Sensors & Safety 16
Dreame L40S Ultra CE Cliff Sensors
Does it have cliff sensors?
Yes 0Votes Dreame L40S Ultra CE
Yes Robot Vacuums in this range
Detects stairs or drop offs to prevent falls.
When it comes to Cliff Sensors, Dreame L40S Ultra CE ◉ is better than Robot Vacuum in this range ◉ , delivering higher 21 score measurement.
Don’t keep it to yourself — be the first to react and review the Cliff Sensors on Dreame L40S Ultra CE ◉ and help others decide!
Dreame L40S Ultra CE Edge Detection Sensor
Does it have an edge detection sensor?
Yes 0Votes Dreame L40S Ultra CE
Yes Robot Vacuums in this range
Detects room edges for better cleaning.
When it comes to Edge Detection Sensor, Dreame L40S Ultra CE ◉ is better than Robot Vacuum in this range ◉ , delivering higher 20 score measurement.
Don’t keep it to yourself — be the first to react and review the Edge Detection Sensor on Dreame L40S Ultra CE ◉ and help others decide!
Dreame L40S Ultra CE Bumper Sensors
Does it have bumper sensors?
Yes 0Votes Dreame L40S Ultra CE
Yes Robot Vacuums in this range
Detects obstacles through physical contact.
When it comes to Bumper Sensors, Dreame L40S Ultra CE ◉ is better than Robot Vacuum in this range ◉ , delivering higher 20 score measurement.
Don’t keep it to yourself — be the first to react and review the Bumper Sensors on Dreame L40S Ultra CE ◉ and help others decide!
Dreame L40S Ultra CE Infrared Sensors
Does it use infrared sensors?
Yes 0Votes Dreame L40S Ultra CE
Yes Robot Vacuums in this range
Uses infrared for obstacle detection.
When it comes to Infrared Sensors, Dreame L40S Ultra CE ◉ is better than Robot Vacuum in this range ◉ , delivering higher 20 score measurement.
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Dreame L40S Ultra CE Ultrasonic Sensors
Does it use ultrasonic sensors?
Yes 0Votes Dreame L40S Ultra CE
Yes Robot Vacuums in this range
Uses sound waves for precise detection.
When it comes to Ultrasonic Sensors, Dreame L40S Ultra CE ◉ is better than Robot Vacuum in this range ◉ , delivering higher 24 score measurement.
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Dreame L40S Ultra CE Gyroscope Sensor
Does it have a gyroscope sensor?
Yes 0Votes Dreame L40S Ultra CE
Yes Robot Vacuums in this range
Helps stabilize direction and mapping.
When it comes to Gyroscope Sensor, Dreame L40S Ultra CE ◉ is better than Robot Vacuum in this range ◉ , delivering higher 22 score measurement.
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Dreame L40S Ultra CE Accelerometer Sensor
Does it have an accelerometer sensor?
Yes 0Votes Dreame L40S Ultra CE
Yes Robot Vacuums in this range
Detects tilt or movement for safety.
When it comes to Accelerometer Sensor, Dreame L40S Ultra CE ◉ is better than Robot Vacuum in this range ◉ , delivering higher 22 score measurement.
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Dreame L40S Ultra CE Magnetic Sensor
Does it have a magnetic sensor?
Yes 0Votes Dreame L40S Ultra CE
Yes Robot Vacuums in this range
Recognizes magnetic boundary strips.
When it comes to Magnetic Sensor, Dreame L40S Ultra CE ◉ is better than Robot Vacuum in this range ◉ , delivering higher 24 score measurement.
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Dreame L40S Ultra CE Wheel Lift Sensor
Does it have a wheel lift sensor?
Yes 0Votes Dreame L40S Ultra CE
Yes Robot Vacuums in this range
Detects when wheels lift off the floor.
When it comes to Wheel Lift Sensor, Dreame L40S Ultra CE ◉ is better than Robot Vacuum in this range ◉ , delivering higher 21 score measurement.
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Dreame L40S Ultra CE Anti-Tangling Sensors
Does it have anti-tangling sensors?
Yes 0Votes Dreame L40S Ultra CE
Yes Robot Vacuums in this range
Prevents getting stuck in cords or carpets.
When it comes to Anti-Tangling Sensors, Dreame L40S Ultra CE ◉ is better than Robot Vacuum in this range ◉ , delivering higher 21 score measurement.
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Dreame L40S Ultra CE Anti-Collision Safety
Does it have anti-collision safety?
Yes 0Votes Dreame L40S Ultra CE
Yes Robot Vacuums in this range
Minimizes collisions with obstacles.
When it comes to Anti-Collision Safety, Dreame L40S Ultra CE ◉ is better than Robot Vacuum in this range ◉ , delivering higher 21 score measurement.
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Dreame L40S Ultra CE Child Safety Lock
Does it have child safety lock?
Yes 0Votes Dreame L40S Ultra CE
Yes Robot Vacuums in this range
Prevents accidental activation by children.
When it comes to Child Safety Lock, Dreame L40S Ultra CE ◉ is better than Robot Vacuum in this range ◉ , delivering higher 23 score measurement.
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Dreame L40S Ultra CE Overheat Protection
Does it have overheat protection?
Yes 0Votes Dreame L40S Ultra CE
Yes Robot Vacuums in this range
Prevents overheating damage.
When it comes to Overheat Protection, Dreame L40S Ultra CE ◉ is better than Robot Vacuum in this range ◉ , delivering higher 21 score measurement.
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Dreame L40S Ultra CE Short Circuit Protection
Does it have short circuit protection?
Yes 0Votes Dreame L40S Ultra CE
Yes Robot Vacuums in this range
Prevents electrical damage from short circuits.
When it comes to Short Circuit Protection, Dreame L40S Ultra CE ◉ is better than Robot Vacuum in this range ◉ , delivering higher 21 score measurement.
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Dreame L40S Ultra CE Battery Safety Certification
What battery safety certification is included?
85 Dreame L40S Ultra CE 0 Votes UL
68 Robot Vacuums in this range UL, CE
Certification for battery safety compliance.
When it comes to Battery Safety Certification, Dreame L40S Ultra CE ◉ is better than Robot Vacuum in this range ◉ , delivering higher 17 score measurement.
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Dreame L40S Ultra CE Flame Retardant Materials
Is it made with flame retardant materials?
Yes 0Votes Dreame L40S Ultra CE
Yes Robot Vacuums in this range
Uses flame resistant housing.
When it comes to Flame Retardant Materials, Dreame L40S Ultra CE ◉ is better than Robot Vacuum in this range ◉ , delivering higher 21 score measurement.
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Noise & Environment 5
Dreame L40S Ultra CE Noise Level
What is the noise level?
65 dB 0Votes
62.11 dB (Average)
Average operating sound level.
When it comes to Noise Level, Dreame L40S Ultra CE ◉ is worse than Robot Vacuum in this range ◉ , delivering equal 2.9 dB measurement.
Don’t keep it to yourself — be the first to react and review the Noise Level on Dreame L40S Ultra CE ◉ and help others decide!
Dreame L40S Ultra CE Quiet Mode
Does it have quiet mode?
Yes 0Votes Dreame L40S Ultra CE
Yes Robot Vacuums in this range
Special mode to reduce noise output.
When it comes to Quiet Mode, Dreame L40S Ultra CE ◉ is same as Robot Vacuum in this range ◉ , delivering equal 20 score measurement.
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Dreame L40S Ultra CE Energy Star Certification
Is it Energy Star certified?
No 0Votes Dreame L40S Ultra CE
Yes Robot Vacuums in this range
Certified for energy efficiency.
When it comes to Energy Star Certification, Dreame L40S Ultra CE ◉ is worse than Robot Vacuum in this range ◉ .
Don’t keep it to yourself — be the first to react and review the Energy Star Certification on Dreame L40S Ultra CE ◉ and help others decide!
Dreame L40S Ultra CE Material Safety Certification
What material safety certification is included?
85 Dreame L40S Ultra CE 0 Votes UL
65 Robot Vacuums in this range UL
Certifications for eco safe materials.
When it comes to Material Safety Certification, Dreame L40S Ultra CE ◉ is better than Robot Vacuum in this range ◉ , delivering higher 20 score measurement.
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Dreame L40S Ultra CE Recyclable Materials
Is it made from recyclable materials?
Yes 0Votes Dreame L40S Ultra CE
Yes Robot Vacuums in this range
Made with recyclable materials.
When it comes to Recyclable Materials, Dreame L40S Ultra CE ◉ is better than Robot Vacuum in this range ◉ , delivering higher 20 score measurement.
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Accessories & Extras 11
Dreame L40S Ultra CE Extra Filters
How many extra filters are included?
80 Dreame L40S Ultra CE 0 Votes 1
64 Robot Vacuums in this range 1
Number of spare filters in the package.
When it comes to Extra Filters, Dreame L40S Ultra CE ◉ is better than Robot Vacuum in this range ◉ , delivering higher 16 score measurement.
Don’t keep it to yourself — be the first to react and review the Extra Filters on Dreame L40S Ultra CE ◉ and help others decide!
Dreame L40S Ultra CE Extra Brushes
How many extra brushes are included?
80 Dreame L40S Ultra CE 0 Votes 1
64 Robot Vacuums in this range 1
Number of spare brushes in the package.
When it comes to Extra Brushes, Dreame L40S Ultra CE ◉ is better than Robot Vacuum in this range ◉ , delivering higher 16 score measurement.
Don’t keep it to yourself — be the first to react and review the Extra Brushes on Dreame L40S Ultra CE ◉ and help others decide!
Dreame L40S Ultra CE Extra Mop Pads
How many extra mop pads are included?
80 Dreame L40S Ultra CE 0 Votes 1
63 Robot Vacuums in this range None
Number of spare mop pads in the package.
When it comes to Extra Mop Pads, Dreame L40S Ultra CE ◉ is better than Robot Vacuum in this range ◉ , delivering higher 17 score measurement.
Don’t keep it to yourself — be the first to react and review the Extra Mop Pads on Dreame L40S Ultra CE ◉ and help others decide!
Dreame L40S Ultra CE Extra Mop Cloths
How many extra mop cloths are included?
80 Dreame L40S Ultra CE 0 Votes 1
63 Robot Vacuums in this range None
Number of additional mop cloths included.
When it comes to Extra Mop Cloths, Dreame L40S Ultra CE ◉ is better than Robot Vacuum in this range ◉ , delivering higher 17 score measurement.
Don’t keep it to yourself — be the first to react and review the Extra Mop Cloths on Dreame L40S Ultra CE ◉ and help others decide!
Dreame L40S Ultra CE Extra Dust Bags
How many extra dust bags are included?
80 Dreame L40S Ultra CE 0 Votes 1
65 Robot Vacuums in this range None
Number of spare dust bags provided.
When it comes to Extra Dust Bags, Dreame L40S Ultra CE ◉ is better than Robot Vacuum in this range ◉ , delivering higher 15 score measurement.
Don’t keep it to yourself — be the first to react and review the Extra Dust Bags on Dreame L40S Ultra CE ◉ and help others decide!
Dreame L40S Ultra CE Extra Battery
Is an extra battery included?
Yes 0Votes Dreame L40S Ultra CE
Yes Robot Vacuums in this range
Whether an additional battery is included.
When it comes to Extra Battery, Dreame L40S Ultra CE ◉ is better than Robot Vacuum in this range ◉ , delivering higher 28 score measurement.
Don’t keep it to yourself — be the first to react and review the Extra Battery on Dreame L40S Ultra CE ◉ and help others decide!
Dreame L40S Ultra CE Cleaning Tool
Is a cleaning tool included?
Yes 0Votes Dreame L40S Ultra CE
Yes Robot Vacuums in this range
Whether a cleaning comb or tool is included.
When it comes to Cleaning Tool, Dreame L40S Ultra CE ◉ is better than Robot Vacuum in this range ◉ , delivering higher 20 score measurement.
Don’t keep it to yourself — be the first to react and review the Cleaning Tool on Dreame L40S Ultra CE ◉ and help others decide!
Dreame L40S Ultra CE Starter Cleaning Solution
Is a starter cleaning solution included?
Yes 0Votes Dreame L40S Ultra CE
Yes Robot Vacuums in this range
Whether a bottle of cleaning solution is provided.
When it comes to Starter Cleaning Solution, Dreame L40S Ultra CE ◉ is better than Robot Vacuum in this range ◉ , delivering higher 25 score measurement.
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Dreame L40S Ultra CE Dock Station Type
What type of dock station is included?
90 Dreame L40S Ultra CE 0 Votes Charging Dock, Auto Empty Dock
69 Robot Vacuums in this range Charging Dock
Type of dock included.
When it comes to Dock Station Type, Dreame L40S Ultra CE ◉ is better than Robot Vacuum in this range ◉ , delivering higher 21 score measurement.
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Dreame L40S Ultra CE Accessory Storage Bag
Is an accessory storage bag included?
Yes 0Votes Dreame L40S Ultra CE
Yes Robot Vacuums in this range
Whether a storage bag for accessories is included.
When it comes to Accessory Storage Bag, Dreame L40S Ultra CE ◉ is better than Robot Vacuum in this range ◉ , delivering higher 25 score measurement.
Don’t keep it to yourself — be the first to react and review the Accessory Storage Bag on Dreame L40S Ultra CE ◉ and help others decide!
Dreame L40S Ultra CE Protective Mat
Is a protective mat included?
Yes 0Votes Dreame L40S Ultra CE
Yes Robot Vacuums in this range
Whether a mat for water protection under the dock is included.
When it comes to Protective Mat, Dreame L40S Ultra CE ◉ is better than Robot Vacuum in this range ◉ , delivering higher 27 score measurement.
Don’t keep it to yourself — be the first to react and review the Protective Mat on Dreame L40S Ultra CE ◉ and help others decide!
Maintenance & Service 12
Dreame L40S Ultra CE Filter Replacement Indicator
Does it have a filter replacement indicator?
Yes 0Votes Dreame L40S Ultra CE
Yes Robot Vacuums in this range
Notifies when filter needs replacing.
When it comes to Filter Replacement Indicator, Dreame L40S Ultra CE ◉ is better than Robot Vacuum in this range ◉ , delivering higher 20 score measurement.
Don’t keep it to yourself — be the first to react and review the Filter Replacement Indicator on Dreame L40S Ultra CE ◉ and help others decide!
Dreame L40S Ultra CE Brush Replacement Indicator
Does it have a brush replacement indicator?
Yes 0Votes Dreame L40S Ultra CE
Yes Robot Vacuums in this range
Notifies when brush needs replacing.
When it comes to Brush Replacement Indicator, Dreame L40S Ultra CE ◉ is better than Robot Vacuum in this range ◉ , delivering higher 20 score measurement.
Don’t keep it to yourself — be the first to react and review the Brush Replacement Indicator on Dreame L40S Ultra CE ◉ and help others decide!
Dreame L40S Ultra CE Self-Cleaning Brush
Does it have a self-cleaning brush?
Yes 0Votes Dreame L40S Ultra CE
Yes Robot Vacuums in this range
Main brush can automatically clean itself.
When it comes to Self-Cleaning Brush, Dreame L40S Ultra CE ◉ is better than Robot Vacuum in this range ◉ , delivering higher 26 score measurement.
Don’t keep it to yourself — be the first to react and review the Self-Cleaning Brush on Dreame L40S Ultra CE ◉ and help others decide!
Dreame L40S Ultra CE Washable Filter
Is the filter washable?
Yes 0Votes Dreame L40S Ultra CE
Yes Robot Vacuums in this range
Filter can be washed instead of replaced.
When it comes to Washable Filter, Dreame L40S Ultra CE ◉ is better than Robot Vacuum in this range ◉ , delivering higher 21 score measurement.
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Dreame L40S Ultra CE Washable Mop Cloth
Is the mop cloth washable?
Yes 0Votes Dreame L40S Ultra CE
Yes Robot Vacuums in this range
Mop cloth can be washed and reused.
When it comes to Washable Mop Cloth, Dreame L40S Ultra CE ◉ is better than Robot Vacuum in this range ◉ , delivering higher 22 score measurement.
Don’t keep it to yourself — be the first to react and review the Washable Mop Cloth on Dreame L40S Ultra CE ◉ and help others decide!
Dreame L40S Ultra CE Filter Lifetime
What is the filter lifetime?
6 months 0Votes
5.95 months (Average)
Expected lifespan of the filter.
When it comes to Filter Lifetime, Dreame L40S Ultra CE ◉ is better than Robot Vacuum in this range ◉ , delivering higher 0.1 months measurement.
Don’t keep it to yourself — be the first to react and review the Filter Lifetime on Dreame L40S Ultra CE ◉ and help others decide!
Dreame L40S Ultra CE Modular Component Replacement
Are components modular and replaceable?
Yes 0Votes Dreame L40S Ultra CE
Yes Robot Vacuums in this range
Components can be swapped out individually.
When it comes to Modular Component Replacement, Dreame L40S Ultra CE ◉ is better than Robot Vacuum in this range ◉ , delivering higher 22 score measurement.
Don’t keep it to yourself — be the first to react and review the Modular Component Replacement on Dreame L40S Ultra CE ◉ and help others decide!
Dreame L40S Ultra CE Service Availability
What is the service availability?
85 Dreame L40S Ultra CE 0 Votes Global
69 Robot Vacuums in this range Global
Availability of repair service coverage.
When it comes to Service Availability, Dreame L40S Ultra CE ◉ is better than Robot Vacuum in this range ◉ , delivering higher 16 score measurement.
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Dreame L40S Ultra CE Customer Support Channels
What customer support channels are available?
90 Dreame L40S Ultra CE 0 Votes Phone, Email, Chat, App Support
69 Robot Vacuums in this range Phone, Email, Chat, App Support
Available support methods.
When it comes to Customer Support Channels, Dreame L40S Ultra CE ◉ is better than Robot Vacuum in this range ◉ , delivering higher 21 score measurement.
Don’t keep it to yourself — be the first to react and review the Customer Support Channels on Dreame L40S Ultra CE ◉ and help others decide!
Dreame L40S Ultra CE Service Appointments Online
Can service appointments be booked online?
Yes 0Votes Dreame L40S Ultra CE
Yes Robot Vacuums in this range
Ability to book service appointments online.
When it comes to Service Appointments Online, Dreame L40S Ultra CE ◉ is better than Robot Vacuum in this range ◉ , delivering higher 22 score measurement.
Don’t keep it to yourself — be the first to react and review the Service Appointments Online on Dreame L40S Ultra CE ◉ and help others decide!
Dreame L40S Ultra CE Repair Turnaround Time
What is the repair turnaround time?
90 Dreame L40S Ultra CE 0 Votes Fast
67 Robot Vacuums in this range Average
Average time for repair service.
When it comes to Repair Turnaround Time, Dreame L40S Ultra CE ◉ is better than Robot Vacuum in this range ◉ , delivering higher 23 score measurement.
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Dreame L40S Ultra CE Warranty Extension Option
Is a warranty extension option available?
Yes 0Votes Dreame L40S Ultra CE
Yes Robot Vacuums in this range
Option to purchase extended warranty.
When it comes to Warranty Extension Option, Dreame L40S Ultra CE ◉ is better than Robot Vacuum in this range ◉ , delivering higher 22 score measurement.
Don’t keep it to yourself — be the first to react and review the Warranty Extension Option on Dreame L40S Ultra CE ◉ and help others decide!
Surveys
Because hot takes deserve votes.
Dreame L40S Ultra CE 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
Very Good — Cleans most areas with minor spots left. 0Votes
Good — Cleans effectively, but some areas need a little attention. 0Votes
Fair — Leaves debris in some areas and may require additional cleaning. 0Votes
Poor — Struggles to clean and leaves significant debris behind. 0Votes
Dreame L40S Ultra CE Battery Life
How would you rate the battery life of this robot vacuum?
Excellent — Runs for 2+ hours on a single charge. 0Votes
Very Good — Runs for 1.5 to 2 hours on a single charge. 0Votes
Good — Runs for 1 to 1.5 hours on a single charge. 0Votes
Fair — Runs for 30 to 60 minutes on a single charge. 0Votes
Poor — Runs for less than 30 minutes on a single charge. 0Votes
Dreame L40S Ultra CE Noise Level
How would you rate the noise level of this robot vacuum?
Very Quiet — Barely noticeable even in a quiet room. 0Votes
Quiet — Slightly noticeable but not disruptive. 0Votes
Average — Noticeable and can be a bit distracting. 0Votes
Loud — Noticeable and bothersome in quiet spaces. 0Votes
Very Loud — Distracting and uncomfortable to be around. 0Votes
Dreame L40S Ultra CE 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
Easy — Simple setup with minimal guidance needed. 0Votes
Average — Took a bit of time but manageable with instructions. 0Votes
Difficult — Had trouble setting it up and needed assistance. 0Votes
Very Difficult — Setup was complicated and confusing. 0Votes
Dreame L40S Ultra CE 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
Attractive — Looks good and suits most home styles. 0Votes
Neutral — Basic design that doesn't stand out. 0Votes
Unattractive — Design feels bulky or outdated. 0Votes
Poor — Design is unappealing and doesn't blend well in the home. 0Votes
Dreame L40S Ultra CE 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
Pretty good price — Worth the price for the features. 0Votes
Fair deal — Reasonable for what it offers. 0Votes
Kinda pricey — Expensive for what it does. 0Votes
Crazy expensive — The price is too high for the features offered. 0Votes
Dreame L40S Ultra CE 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
Very Good — Several modes that cover most cleaning situations. 0Votes
Good — Few modes, but they get the job done. 0Votes
Fair — Limited modes and may require manual intervention. 0Votes
Poor — Only one cleaning mode, insufficient for all needs. 0Votes
Dreame L40S Ultra CE Navigation and Mapping
How would you rate the robot vacuum’s navigation and mapping ability?
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