Dreame L40 Ultra Gen 2 Robot Vacuum and Mop, 25,000 Pa

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Product guide

Dreame L40 Ultra Gen 2 Robot Vacuum and Mop, 25,000 Pa

The Dreame L40 Ultra Gen 2 Robot Vacuum and Mop pairs claimed 25,000 Pa suction with a mop-washing and drying dock, app control, and carpet-care modes.

At a glance

The listing claims 25,000 Pa suction with five suction levels, allowing the cleaning setting to be adjusted for different floors.
An extendable brush and mop are presented as a way to reach corners and areas under furniture.
The dock is described as self-cleaning, with mop washing and hot-air drying, carpet options include avoidance, extra suction, intensive cleaning, and mop lifting.
The listing describes home mapping and obstacle avoidance, including shoes, using Smart Pathfinder and 3DAdapt.
Quiet Mode is claimed to run for up to 231 minutes and clean 1679 ft² per charge.
App and voice control are listed, with 2.4GHz Wi-Fi specified for USA use and Alexa, Siri, and Google Home named.

Price

$499.98Save 33%

Reference price: ~~$749.99~~

Price checked: Nov 9, 2026

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Often bought together

EOVWAEO 1000 ml Floor Cleaning Solution for Dreame All Series Vacuum Robot | Detergent Refill for Dreame L10 Ultra /L30 Ultra /L40 Ultra /L50 Ultra /L60 Ultra /X60 Ultra /X50 Ultra /X40 Vacuum Cleaner

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Detergent Dispenser Solution Tank For Dreame L40 Ultra Gen 2, L40s Ultra CE | Automatic Solution Dispenser Moudle Compatible with Dreame X40, X30 Ultra, Mova P10 pro Ultra / Gen 2, P50 Pro Ultra, E40

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Pros and cons

Pros

The listed dock functions reduce some routine mop-pad work by washing and hot-air drying the pads.
Carpet avoidance, suction boost, intensive carpet cleaning, and mop lifting provide several listed approaches for mixed hard-floor and carpet homes.
App and voice control are supported, and the listing names Alexa, Siri, and Google Home.
The extendable brush and mop are intended to reach corners and under furniture.

Technical specifications

25 specifications

Identity
Brand	dreame
Model	L40 Ultra Gen2
Color	Black

Cleaning and use
Suction	25,000Pa
Special features	DuoScrub Mopping System, Auto-empty, Hot Air Drying, Mop Washing, Precise Obstacle Avoidance, Smart Carpet Cleaning
Listed surfaces	Wood, Marble, Tile
Recommended uses	Regular floor cleaning in homes, Hard floors and carpets, Pet hair cleaning
Carpet-care modes	carpet avoidance, suction boost, intensive carpet cleaning, and 0.41in mop lifting
Number of power levels	5
Number of speeds	5
Filter type	Foam
Indoor/outdoor use	Indoor

Connectivity and controls
Control methods listed	App, Voice
Wi-Fi	2.4GHz Wi-Fi for USA use only
Voice assistants listed	Alexa, Siri, and Google Home

Power and battery
Power configuration	Battery Powered
Battery life listed	231 minutes
Quiet Mode runtime	up to 231 minutes
Quiet Mode cleaning area	1679 ft²
Battery capacity	5,200mAh
Battery type	Lithium Ion
Voltage	110 volts

Dimensions and installation
Form factor	Robotic
Dimensions (L × W × H)	13.8"L x 13.4"W x 23.3"H

Package listing
Included components listed	Filter, Mop Pad, Side Brush

What to know before buying

Runtime and cleaning-area figures are stated specifically for Quiet Mode, the cleaning-solution auto-dispensing module is optional and sold separately.

What’s in the box

Included

Filter
Mop Pad
Side Brush

Who is it for?

A good fit for

Households with both hard floors and carpets that want a robot vacuum-mop with listed carpet-specific settings and mop lifting.
Buyers who want app or voice control over routine cleaning and a dock that washes and dries mop pads.
Homes where reaching corners and areas under furniture is a priority.

Less suited to

Buyers who require a cleaning-solution auto-dispensing module in the box should note that the listing calls it optional and says it is sold separately.
Buyers who need Wi-Fi outside the stated USA-use 2.4GHz configuration should confirm compatibility before purchase.

Dreame L40 Ultra Gen 2 Robot Vacuum and Mop, 25,000 Pa · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.4 / 5 · 987 ratings

5 stars77%77%
4 stars9%9%
3 stars3%3%
2 stars2%2%
1 star9%9%

Customer feedback is positive overall: the supplied summary highlights reported cleaning on carpets and hardwood, suction, the dock's mop washing and drying, obstacle avoidance, and app control. That feedback is relevant to the listed 25,000 Pa suction claim, carpet modes, and dock functions, but does not independently verify those specifications or establish performance in every home. The aggregate rating is 4.4 out of 5 from 987 global ratings, 77% are five-star and 9% one-star, so the overall figure does not explain the reasons behind differing ratings.

Positive themes

The customer summary reports that the vacuum performs well on carpets and hardwood and picks up dust and dirt.
The customer summary says users appreciate the dock's automatic mop-pad washing and drying.
The customer summary describes favorable experiences with obstacle avoidance and app control.

Frequently asked questions

How long does the battery last?

The listing gives a battery-life figure of 231 minutes and separately claims up to 231 minutes in Quiet Mode, with cleaning coverage of 1679 ft² in that mode.

Does it work with carpets?

The listing describes carpet avoidance, suction boost, intensive carpet cleaning, and mop lifting, and recommends the product for hard floors and carpets.

Is the cleaning-solution dispenser included?

The listing says the cleaning-solution auto-dispensing module is optional and available for separate purchase.

What controls and Wi-Fi are listed?

App and voice control are listed, along with 2.4GHz Wi-Fi for USA use and Alexa, Siri, and Google Home support.