Dreame L40 Ultra Gen 2 Robot Vacuum

Name: Dreame L40 Ultra Gen 2 Robot Vacuum
Brand: DREAME US
SKU: 010204AA001146
Price: 649.99 USD
Availability: InStock
Rating: 4.09 (11 reviews)

Unrivaled suction, elevated ease

$649.99

$150 OFF

Code: L40UG20

✔ Copy Code

Note：This coupon cannot be combined with other offers or discounts.

25,000Pa strong suction for deeper dust and pet hair pickup
Up to 100 days of hands-free cleaning
Extendable side brush and mop reach deep into corners and edges
0.41 in mop lift helps keep carpets dry and protected
All-in-one dock washes, empties, and hot-air dries to stay fresh
5,200mAh battery powers hours of whole-home cleaning

L40 Ultra Gen 2 takes everything you loved about L40 Ultra, and makes it even better with upgraded suction, longer runtime, and smarter edge-to-edge cleaning for modern homes in 2026.

Option

Dreame L40 Ultra Gen 2 Robot Vacuum

$649.99

L40 Ultra Gen 2 Bundle-White

$564.99 $739.98

Bundle includes: L40 Ultra Gen 2 Robot Vacuum ×1 + $89.99 accessory kit ×1.

L40 Ultra Gen 2 Bundle-Black

$564.99 $739.98

Bundle includes: L40 Ultra Gen 2 Robot Vacuum ×1 + $89.99 accessory kit ×1.

L40 Ultra Gen 2 Bundle(TriCut Brush)-White

$534.99 $699.98

Bundle includes: L40 Ultra Gen 2 Robot Vacuum ×1 + $49.99 TriCut Brush ×1.

L40 Ultra Gen 2 Bundle(TriCut Brush)-Black

$534.99 $699.98

Bundle includes: L40 Ultra Gen 2 Robot Vacuum ×1 + $49.99 TriCut Brush ×1.

Frequently Bought Together

Dreame Multi-surface Cleaning Solution 2-Pack for Robot Vacuums

$32.99 $37.98

- +

Dreame Automatic Cleaning Solution Dispenser Module for L40s Ultra CE/L40 Ultra Gen2

$39.99

- +

Dreame TriCut Brush

$49.99

- +

Color

Add to Cart

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Fast and Free Shipping

2–5 Business Days

30-Day Return Policy

3-Year Warranty

Dreame L40 Ultra Gen 2 Robot Vacuum

White

L40 Ultra Gen 2

Overview

25,000Pa Suction

Cleaning Coverage

Hands-Free Maintenance

Intelligence

Adaptability

Package List & Specs

L40 Ultra Gen 2

Watch Video

L40 Ultra Gen 2 Robot Vacuum and Mop delivers powerful 25,000Pa* suction and the DuoScrub™ mopping system tackles spills with ease, while the extendable side brush and mop ensure comprehensive coverage. Its smart multifunctional PowerDock™ handles everything from auto mop self-cleaning to dust auto-empty, resulting in a healthier home, ideal for pet owners.

Multifunctional
PowerDock™

Note: Cleaning solution sold separately.

25,000Pa Powerful Vormax™ Suction

Dual Flex Arm
Technology

Pet-Friendly Care

0.41in Mop Lifting
for Carpet Cleaning

AceClean™ DryBoard
for Less Residue

Multifunctional
PowerDock™

Note: Cleaning solution sold separately.

25,000Pa Powerful Vormax™ Suction

Dual Flex Arm
Technology

Pet-Friendly Care

0.41in Mop Lifting
for Carpet Cleaning

AceClean™ DryBoard
for Less Residue

25,000Pa Powerful Vormax™ Suction

Dual Flex Arm
Technology

0.41in Mop Lifting
for Carpet Cleaning

AceClean™ DryBoard
for Less Residue

Multifunctional
PowerDock™

Note: Cleaning solution sold separately.

Pet-Friendly Care

Leave Your Floors and
Carpets Simply Flawless

25,000Pa Powerful Vormax™ Suction

Remove Dust Down
to the Last Speck

Backed by a 6th-generation TurboForce motor, it offers a whopping 25,000Pa* Vormax™ suction to efficiently vacuum up various types of debris—from hair to cat litter.

100%

Particle Pickup

99%

Hair Removal

100%

Particle Pickup

99%

Hair Removal

Dual Flex Arm Technology

Just a Little Extra Reach

With SideReach™ Vacuuming and MopExtend™ RoboSwing Technology, it reaches tight corners, curved furniture, low spaces, or straight edges with ease.

100%

Corner Coverage

0in

Along the Corner

99%

Edge Coverage

100%

Corner Coverage

0in

Along the Corner

99%

Edge Coverage

Swinging Mop Pad

Extendable Mop Pad

Extendable Side Brush

While mopping, the extendable mop pad protrudes by up to 1.57in*, reaching traditionally hard-to-reach areas like beneath low-clearance spaces and along edges.

The extendable mop pad reaches around chair legs and into tight spaces, ensuring deeper and more thorough cleaning.

While vacuuming, the extendable side brush digs deeper into tight corners and beneath curved furniture, ensuring comprehensive floor coverage.

Advanced Mopping System

The DuoScrub™ mopping system uses two high-speed rotary mops that scrub with added pressure, combining precise 32-level mop moisture adjustment* for a fast-drying, pet-friendly finish.

DuoScrub™ Mopping
System

32-Level Moisture Control

32

Slightly dry Moist Wet

Advanced Mopping System

The DuoScrub™ mopping system uses two high-speed rotary mops that scrub with added pressure, combining precise 32-level mop moisture adjustment* for a fast-drying, pet-friendly finish.

DuoScrub™ Mopping System

32-Level Moisture Control

32

Slightly dry Moist Wet

The Secret to Cleaning
Starts at the Dock

AceClean™ DryBoard

Mops Stay Clean,
Dock Stays Fresh

The AceClean™ DryBoard self-cleaning system, featuring 20 spray nozzles, scrubs the washboard as the mops rotate. After cleaning, dirty water is drained away.

99%

Mop Stain Removal

99%

Mop Stain Removal

test

100-Day Auto-Empty

The dock auto-empties into a 3.2L dust bag, providing a mostly hands-free cleaning experience for up to 100 days*.

Auto Hot Air Drying

Mildew and moisture are not welcome in this dock. Using hot air to dry mops helps to prevent the buildup of grime and the unpleasant odors that follow.

Auto Water Tank Refilling

Mopping needs clean water. This dock automatically refills the clean water tank as needed, ensuring a fresh mop every time.

Auto Solution Refilling

The smart dock automatically adds multi-surface detergent* directly to the mop pads for a fresher, boosted clean. The solution box is sold separately.

Off-Peak Charging Saves You Money

Enjoy up to 231 minutes* and 1679 ft²* of uninterrupted cleaning in Vacuum Only mode under Quiet Suction, powered by a robust 5,200mAh battery that charges 30% faster* during off-peak hours* to consume less power and help save on electricity bills. When the battery is low, the robot vacuum auto-returns to the dock to recharge and seamlessly resumes cleaning.

5,200mAh
Battery

30% Faster
Charging

Off-Peak
Charging

Your Trusted Navigator
for Cleaner Spaces

Sense, Adapt, Avoid

No need to tidy up first. Equipped with smart 3DAdapt™ obstacle avoidance, the robot vacuum uses its built-in dynamic laser to navigate around potential hazards and obstacles with ease.

Learn Your Home, Inside and Out

Guided by smart Pathfinder™ technology, this robot vacuum intelligently scans its surroundings in 360°, optimizing cleaning routes, and focusing extra attention on high-traffic, dirt-prone areas for a deeper, more precise clean.

Multi-Level Mapping for Multi-Story Homes

Adapting its cleaning routes to your home's layout, it accurately maps up to 4 floors. Set it and forget it—then enjoy a flawlessly clean home.

Sense, Adapt, Avoid

No need to tidy up first. Equipped with smart 3DAdapt™ obstacle avoidance, the robot vacuum uses its built-in dynamic laser to navigate around potential hazards and obstacles with ease.

Sense, Adapt, Avoid

No need to tidy up first. Equipped with smart 3DAdapt™ obstacle avoidance, the robot vacuum uses its built-in dynamic laser to navigate around potential hazards and obstacles with ease.

Learn Your Home, Inside and Out

Guided by smart Pathfinder™ technology, this robot vacuum intelligently scans its surroundings in 360°, optimizing cleaning routes, and focusing extra attention on high-traffic, dirt-prone areas for a deeper, more precise clean.

Multi-Level Mapping for Multi-Story Homes

Adapting its cleaning routes to your home's layout, it accurately maps up to 4 floors. Set it and forget it—then enjoy a flawlessly clean home.

Avoid Areas You Want Left Alone

Protect precious rugs or pet zones effortlessly. Simply set no-go zone in the cleaning app, and the robot vacuum will respect your boundaries.

Sense, Adapt, Avoid

No need to tidy up first. Equipped with smart 3DAdapt™ obstacle avoidance, the robot vacuum uses its built-in dynamic laser to navigate around potential hazards and obstacles with ease.

Learn Your Home, Inside and Out

Guided by smart Pathfinder™ technology, this robot vacuum intelligently scans its surroundings in 360°, optimizing cleaning routes, and focusing extra attention on high-traffic, dirt-prone areas for a deeper, more precise clean.

Multi-Level Mapping for Multi-Story Homes

Adapting its cleaning routes to your home's layout, it accurately maps up to 4 floors. Set it and forget it—then enjoy a flawlessly clean home.

Avoid Areas You Want Left Alone

Protect precious rugs or pet zones effortlessly. Simply set no-go zone in the cleaning app, and the robot vacuum will respect your boundaries.

Your Wish Is the
Cleaner's Command

Carpets Are Handled
with Care

This robot vacuum offers specialized carpet cleaning strategies and precise 0.41in* mop lifting to ensure your carpets are well looked after.

Carpet Setting
via the App

Carpet
Boost

Vacuum
Carpet First

Carpet Setting
via the App

Carpet Boost

Vacuum
Carpet First

Intensive Carpet Cleaning

When enabled, it slows down the robot vacuum to clean carpets twice for a deeper clean with dedicated care.

Carpet Avoidance

Avoid fringe rugs and yoga mats altogether to prevent overwetting, odor, and mildew.

Carpet Crossing

Proceeds across entrance mats and bath rugs without cleaning them to cover other areas.

Intensive Carpet Cleaning

When enabled, it slows down the robot vacuum to clean carpets twice for a deeper clean with dedicated care.

Carpet Avoidance

Avoid fringe rugs and yoga mats altogether to prevent overwetting, odor, and mildew.

Carpet Crossing

Proceeds across entrance mats and bath rugs without cleaning them to cover other areas.

Healthier Home for Your Pets

Maintain clean pet zones* with less manual effort, while preventing hair tangles and damp floors—fostering a healthier, happier, and safer environment for your pets.

Beloved Tool for
Pet Lovers

Quieter Cleaning for
Happier Pets

You Control Who's in
Control

Never dread shedding season again. Add pet furniture in the cleaning app to help the robot vacuum identify pet zones* and boost cleaning for fur and scattered food. Adjustable water volume* ensures faster drying for a more pet-friendly clean.

What was once your pets' greatest fear is now their greatest friend. Enjoy comprehensive noise reduction for a peaceful and undisturbed cleaning experience.

Child lock protection helps prevent pets or little ones from accidentally changing settings during cleaning.

More App Control Features

CleanGenius™

L40 Ultra Gen 2 learns your home layout and recommends tailored cleaning modes. Easily track progress with automatic, detailed cleaning reports and personalize your cleaning with custom preferences*.

Flexible Cleaning

Got an emergency spill or want to skip a spot temporarily? Simply adjust the cleaning plan to add or skip specific areas or rooms as needed, and the robot vacuum will seamlessly resume its original session afterward.

Scheduled Cleanup

Easily schedule daily cleanings and save your favorite settings as shortcuts. Launch them anytime through the cleaning app or directly from your home screen for quick access.

01/03

Smart Cleaning at Your
Beck and Call

Seamless Smart Home Integration

With Matter protocol* support, the robot vacuum seamlessly integrates into your smart home ecosystem—making cleaning smarter and more convenient.

Speak and You Will Be Heard

Compatible with Alexa, Siri, and Google Home*, easily use third-party voice assistants to personalize your cleaning experience from anywhere in the home.

Cleaning Progress
at a Glance

Add the cleaning app shortcut to your smart phone's home screen to stay up to date with the current cleaning status or make adjustments at will.

Quick Fix from the Wrist

Apple Watch control lets you conveniently customize your cleaning or track status in real time, from anywhere.

What's in the Box

L40 Ultra Gen 2

Robot Vacuum ×1

Base Station ×1

Main Brush (pre-installed) ×1

Brush Guard (pre-installed) ×1

Side Brush (pre-installed) ×1

Dust Box (pre-installed, including filter) ×1

Mop Pads ×2

Mop Pad Holders ×2

Dust Bags (pre-installed x1) ×2

Base Station Ramp Extension ×1

Quick Start Guide ×1

User Manual ×1

Robot Vacuum ×1

Base Station ×1

Main Brush (pre-installed) ×1

Brush Guard (pre-installed) ×1

Side Brush (pre-installed) ×1

Dust Box (pre-installed, including filter) ×1

Mop Pads ×2

Mop Pad Holders ×2

Dust Bags (pre-installed x1) ×2

Base Station Ramp Extension ×1

Quick Start Guide ×1

User Manual ×1

Robot Vacuum ×1

Base Station ×1

Main Brush (pre-installed) ×1

Brush Guard (pre-installed) ×1

Side Brush (pre-installed) ×1

Dust Box (pre-installed, including filter) ×1

Mop Pads ×2

Mop Pad Holders ×2

Dust Bags (pre-installed x1) ×2

Base Station Ramp Extension ×1

Quick Start Guide ×1

User Manual ×1

Learn More

Specifications

Product Name L40 Ultra Gen 2

Robot Vacuum Dimensions 35cm × 35cm × 9.7cm (13.78in × 13.78in × 3.82in)

Base Station Dimensions 45.7cm × 34cm × 59cm (18.0in × 13.4in × 23.2in)

Robot Vacuum Weight 4.01kg (8.58lbs)

Base Station Weight 8.86kg (19.53lbs)

Maximum Suction 25,000Pa

Extendable Side Brush ✓

MopExtend™ RoboSwing ✓

AceClean™ DryBoard ✓

Mop Lifting Height 10mm (0.41in)

Battery Capacity 5,200mAh

Dust Bag Capacity 3.2L

Dust Box Capacity 250ml

Clean/Used Water Tank Capacity 4.5L/4.0L

*25,000Pa: Based on our in-house lab data. Actual performance may vary.

*25,000Pa, 100% particle pickup, 99% hair removal: Based on our in-house lab data. Actual performance may vary.

*100% corner coverage, 0in along the corner, 99% edge coverage, 1.57in: Based on our in-house lab data. Actual performance may vary.

*32-level mop moisture adjustment: slightly dry (5)/moist (16)/wet (27).

*99% mop stain removal: Based on our in-house lab data. Actual performance may vary.

*100% days: Based on our in-house lab data. Actual performance may vary.

*100% dry mops: Based on our in-house lab data. Actual performance may vary.

*Detergent: Solution box is available for separate purchase. To avoid potential damage, use our official cleaning solutions.

*231 minutes, 1679 ft²: Based on our in-house lab data in Vacuum Only mode under Quiet Suction. Actual performance may vary.

*30% faster: Based on our in-house lab data, compared to Dreame's robot vacuum models without fast charging.

*Off-peak hours: May vary by region. Please set and adjust according to local conditions.

*0.41in: Based on our in-house lab data. The height difference of the robot vacuum is 10mm（0.41in) before and after mop lifting.

*Pet zones: Set the dust-collection mode if necessary.*Adjustable water volume: slightly dry (5)/moist (16)/wet (27).

*Custom preferences: 5-level suction adjustment*、32-level mop moisture adjustment*、4 cleaning routes*.

*5-level suction adjustment: Quiet/Standard/Turbo/Max/Max+ (only available in Mop after Vac Mode).*32-level mop moisture adjustment: slightly dry (5)/moist (16)/wet (27).*4 cleaning routes: quick/standard/intensive/deep (only available in Mop and Mop after Vac Modes).

*Matter protocol: Available through an upcoming OTA update. Please stay tuned.

*Alexa, Siri, and Google Home: The third-party service requires a device that integrates voice technology.

Amazing and smart

I used a robot vacuum cleaner for the first time, and it's very good that it's convenient and you can set various floors. Among home appliances, it's as essential as a washing machine.

Exceeded expectations

Had no clue that this would exceed my expectations just give the command and it does the whole . Vaccum and mop , all the nook and corner will be cleaned , once less worry and you reach back to a clean house all the time .

I absolutely love this thing! Best of all the

I absolutely love this thing! Best of all the robot vacuums I’ve tried. These things are getting so good at cleaning that it’s a no brainer to get one. The objective is to not have to touch it for as long as possible, and this thing can go for months without needing anything except to empty the dirty water and fill the clean water, which is super easy. This robot is a serious cleaning machine and it will leave your floors immaculate. However, you do have to keep cords out the way. We named ours Jeanie, as in I Dreame of Jeanie. Get it? Anyway, she’s strong and she will drag a cord occasionally, but before you think that’s a flaw that other robots don’t have, think again, they ALL do that! I haven’t seen a robot vacuum that avoids all cords. Even though I have to lift my charging cords off the floor, those are some extremely clean floors that I’m lifting my cords from. 😂 I’ll take it. My grandbaby can and probably will eat something off these floors when I’m not looking, that’s why I love having my L40 Ultra Gen2! 🤎

Dreame L40 Ultra Gen 2

Highly recommended

Excellent performance

I had an older model competitor that constantly went straight toward my kitchen table and become lodged.
The Dreame hasn't needed any help in a week. It vacuums and mops without missing any areas. I highly recommend the L40 Ultra gen 2.

1 2 3

Dreame L40 Ultra Gen 2 Robot Vacuum

Unrivaled suction, elevated ease

Robot Vacuums

L40 Ultra Gen 2

Unrivaled suction, elevated ease

Advanced Mopping System

Advanced Mopping System

Customer Reviews

Dreame L40 Ultra Gen 2 Robot Vacuum

Unrivaled suction, elevated ease

Robot Vacuums L40 Ultra Gen 2 Unrivaled suction, elevated ease

Advanced Mopping System

Advanced Mopping System

Customer Reviews

Robot Vacuums

L40 Ultra Gen 2

Unrivaled suction, elevated ease