L20 Ultra
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  • Dreame L20 Ultra Robot Vacuum with automatic base station
    Family enjoying time together with Dreame L20 Ultra vacuum in the living room
    Dreame L20 Ultra Robot Vacuum showcasing 7000Pa suction power on carpet.
    Dreame L20 Ultra automatic base station with features like auto-empty and self-cleaning.
    Dreame L20 Ultra Robot Vacuum demonstrating MopExtend™ edge cleaning feature.
    Dreame L20 Ultra Robot Vacuum mopping kitchen and living room with automatic base station.
    Dreame L20 Ultra Robot Vacuum with innovative mops removal technology for carpets.
    Dreame L20 Ultra Robot Vacuum integrates seamlessly with voice control in a cozy living room.
    Dreame L20 Ultra Robot Vacuum with sleek automatic base station design.
    Dreame L20 Ultra package list: vacuum, charging dock, cleaning accessories.
    1/ 10

    Dreame L20 Ultra Robot Vacuum

    Extensive automation. Detailed clean.

    • 7,000Pa Powerful Suction
    • Fully Automatic Base Station
    • MopExtend™ Edge-Cleaning
    • Pathfinder™ Smart Navigation
    $599.99 Regular price $1,399.99 57% Sale price
    Unit price  per 

    Extended Warranty

    Get extra peace of mind.

    Dreame Extended Warranty

    Extended Warranty

    • $69.00
    • $139.00

    Fast and Free Shipping
    2–5 Business Days
    30-Day Return Policy
    1-Year Warranty

    See what the pros are saying

    "Impressed with the high suction power and seamless mopping"
    "Probably the best robovac mopping mechanic"
    "This bot can do the splits"
    "Best Robot Butler"

    Automate cleaning and make your home shine.

    Watch Video
    Auto Robot Care and Maintenance
    Auto Robot Care and Maintenance
    Versatile and Fully Automatic Base Station
    Intelligent Edge Cleaning
    Intelligent Edge Cleaning
    MopExtend™Technology
    DuoScrub™ Mopping System
    Powerful and Advanced Cleaning System
    Powerful and Advanced Cleaning System
    Vormax™ Suction
    More Insight and Intelligence
    More Insight and Intelligence
    Pathfinder™ Smart Navigation
    AI Action
    3D Structured Light
    Enjoy an Optimized Cleaning Strategy
    Enjoy an Optimized Cleaning Strategy
    CleanGenius™
    Intelligent Edge Cleaning

    Get a deeper clean throughout your home with Dreame’s exclusive AI-driven MopExtend™ Technology³and impressive DuoScrub™ Mopping System. Enjoy detailed mopping that leaves floors well-cleaned and makes the whole room shine.

    MopExtend™ Technology
    In-Depth Edge Cleaning

    Utilizing a Position Sensitive Detector to identify edges and corners, MopExtend™ automatically extends the mops to reach spaces robots typically have trouble with for deeper, closer cleaning.

    Intelligent algorithms help L20 Ultra figure out complex home environments to know when, where, and how it should best extend and retract its mops.

    DuoScrub™ Mopping System
    Scrubs out Sticky Messes

    Our DuoScrub™ Mopping System impressively employs two high-speed rotary mops that scrub stubborn dirt and spills under pressure, preventing messes from lingering in your home. It operates quietly with a liftable rubber brush and an automatically closed fan motor.

    Auto Robot Care and Maintenance
    Auto Robot Care and Maintenance
    Versatile and Fully Automatic Base Station
    Intelligent Edge Cleaning
    Intelligent Edge Cleaning
    MopExtend™Technology
    DuoScrub™ Mopping System
    Powerful and Advanced Cleaning System
    Powerful and Advanced Cleaning System
    Vormax™ Suction
    More Insight and Intelligence
    More Insight and Intelligence
    Pathfinder™ Smart Navigation
    AI Action
    3D Structured Light
    Enjoy an Optimized Cleaning Strategy
    Enjoy an Optimized Cleaning Strategy
    CleanGenius™
    Intelligent Edge Cleaning

    Get a deeper clean throughout your home with Dreame’s exclusive AI-driven MopExtend™ Technology³and impressive DuoScrub™ Mopping System. Enjoy detailed mopping that leaves floors well-cleaned and makes the whole room shine.

    In-Depth Edge Cleaning
    MopExtend™ Technology

    Utilizing a Position Sensitive Detector to identify edges and corners, MopExtend™ automatically extends the mops to reach spaces robots typically have trouble with for deeper, closer cleaning.

    Intelligent algorithms help L20 Ultra figure out complex home environments to know when, where, and how it should best extend and retract its mops.

    Scrubs out Sticky Messes
    DuoScrub™ Mopping System

    Our impressive DuoScrub™ Mopping System utilizes two high-speed rotary mops that scrub under pressure to clean stubborn dirt and messy spills so that messes don’t stick around in your home.

    Auto-Empty
    Hands-Free Emptying for up to 75 Days

    Enjoy up to 75 days of hands-free cleaning with advanced DualBoost™ 2.0, which mitigates clogging through its 3.2L dust bag. Simplify your cleanup by just throwing away the bag.

    Mop Self-Cleaning
    Hard on Messes, Easy on You

    L20 Ultra thoroughly washes its mops in the base station any time they get too dirty and again when its cleaning task is complete.

    Automatic Mop Drying
    Dries with Warm Air for 2 Hours

    When cleanup is complete, the rotary mops are blow dried for 2 hours with warm air to help prevent mildew formation and unpleasant odor.

    Auto Water Refilling
    Cleans up to 3,229ft² on a single fill⁶

    Refills the robot's water tank from the 4.5L Clean Water Tank to keep the mop wet and maintain high cleaning efficiency.

    Automatic Solution Adding
    Clean to a Gleam

    Your robot is automatically topped off with the proper solution/water ratio to help ensure your hard floors and home shine.

    Bye Hair, Bye Dirt, Bye Dust

    The powerful Vormax™ Suction System packs 7,000Pa of suction power for remarkable vacuuming. The liftable rubber brush provides easy hair detangling while ultrasonic carpet recognition and mop-removal technology combine for enhanced carpet and rug cleaning.

    7,000Pa
    Our Most Advanced and Powerful Vacuuming System Ever

    Hair, dirt, dust, and other debris have nowhere to hide. Dreame's advanced Vormax™ Suction System and innovative customized carpet cleaning optimize vacuuming efficiency to pull household debris up from rugs, out of carpets, and off of hard floors.

    Side Brush
    Liftable and Bristleless Rubber Brush
    300mL Dust Box
    Fan Motor
    Carpet? Or Not?
    Carpet? Or Not?

    Advanced ultrasonic carpet detection allows L20 Ultra to identify carpeting and return to the base station to detach its mops when set to do so and keep carpets nice and dry. Returning to clean, intelligent suction boost digs down deep into carpets to pull out embedded dust and debris.

    3 Carpet Cleaning
    Methods
    4 Cleaning
    Modes
    Mop Removal⁸

    Removes the mops entirely to keep carpets dry.

    Vacuum Only

    Removes the mop pads to focus exclusively on carpets with no chance of getting them wet.

    Mop Raising

    Lifts the mop pads up to 10.5mm⁹ high to easily handle low-pile carpet.

    Mop Only

    Focused cleaning for hard floors that raises the main brush, mitigating risk of water getting into the dust box.

    Carpet Avoidance

    Completely avoids carpets while cleaning.

    Vacuum Then Mop

    Effective whole-home cleaning that vacuums all over before coming back to mop hard floors.

    Vacuum and Mop

    Cleans floors all over, vacuuming and mopping at the same time, unless carpeting is encountered.

    More Insight and Intelligence

    Pathfinder™ smart navigation and the obstacle avoidance system driven by AI recognition and 3D structured light combine to learn about your home, identify 55 different types of obstacles, and plan how to clean more effectively.

    Identifies
    55
    Types of Objects
    Auto-generate paths according to the type of obstacle, flooring, and room.

    AI-powered navigation ensures your whole home is cleaned efficiently and effectively, reducing missed spots, repeated cleaning, getting lost, or getting stuck.

    Get cleaning sooner with fast mapping that generates a 3D map of your home.

    AI Action
    Understands Your Home

    With AI Action and the 3D Structured Light Obstacle Avoidance System, L20 Ultra moves with impressive smoothness, effortlessly avoiding obstacles. With a built-in LED, your robot identifies obstacles and cleans efficiently in dim spaces and dark rooms.

    Advanced AI Action utilizes an LED light to rapidly learn your home and tailor cleaning strategies—day or night.

    Identifies objects even in dim spaces and dark rooms.

    Auto-Empty
    Hands-Free Emptying for up to 75 Days

    Enjoy up to 75 days of hands-free cleaning with advanced DualBoost™ 2.0, which mitigates clogging through its 3.2L dust bag. Simplify your cleanup by just throwing away the bag.

    Mop Self-Cleaning
    Hard on Messes, Easy on You

    L20 Ultra thoroughly washes its mops in the base station any time they get too dirty and again when its cleaning task is complete.

    Automatic Mop Drying
    Dries with Warm Air for 2 Hours

    When cleanup is complete, the rotary mops are blow dried for 2 hours with warm air to help prevent mildew formation and unpleasant odor.

    Auto Water Refilling
    Cleans up to 3,229ft² on a single fill⁶

    Refills the robot's water tank from the 4.5L Clean Water Tank to keep the mop wet and maintain high cleaning efficiency.

    Automatic Solution Adding
    Clean to a Gleam

    Your robot is automatically topped off with the proper solution/water ratio to help ensure your hard floors and home shine.

    Bye Hair, Bye Dirt, Bye Dust

    The powerful Vormax™ Suction System packs 7,000Pa of suction power, liftable rubber brush, ultrasonic carpet recognition and mop-removal technology for remarkable vacuuming.

    7,000Pa
    Our Most Advanced and Powerful Vacuuming System Ever

    Hair, dirt, dust, and other debris have nowhere to hide. Dreame's advanced Vormax™ Suction System and innovative customized carpet cleaning optimize vacuuming efficiency to pull household debris up from rugs, out of carpets, and off of hard floors.

    Side Brush
    Liftable and Bristleless Rubber Brush
    300mL Dust Box
    Fan Motor
    Carpet? Or Not?
    Carpet? Or Not?

    Advanced ultrasonic carpet detection allows L20 Ultra to identify carpeting and return to the base station to detach its mops when set to do so and keep carpets nice and dry.

    3 Carpet Cleaning
    Methods
    4 Cleaning
    Modes
    Mop Removal⁸

    Removes the mops entirely to keep carpets dry.

    Vacuum Only

    Removes the mop pads to focus exclusively on carpets with no chance of getting them wet.

    Mop Raising

    Lifts the mop pads up to 10.5mm⁹ high to easily handle low-pile carpet.

    Mop Only

    Focused cleaning for hard floors that raises the main brush, mitigating risk of water getting into the dust box.

    Carpet Avoidance

    Completely avoids carpets while cleaning.

    Vacuum Then Mop

    Effective whole-home cleaning that vacuums all over before coming back to mop hard floors.

    Vacuum and Mop

    Cleans floors all over, vacuuming and mopping at the same time, unless carpeting is encountered.

    More Insight and Intelligence

    Pathfinder™ smart navigation and the obstacle avoidance system driven by AI recognition and 3D structured light combine to learn about your home, identify 55 different types of obstacles, and plan how to clean more effectively.

    Identifies
    55
    Types of Objects
    Auto-generate paths according to the type of obstacle, flooring, and room.

    AI-powered navigation ensures your whole home is cleaned efficiently and effectively, reducing missed spots, repeated cleaning, getting lost, or getting stuck.

    Get cleaning sooner with fast mapping that generates a 3D map of your home.

    Understands Your Home
    AI Action and the 3D Structured Light Obstacle Avoidance System

    With a built-in LED, your robot identifies obstacles and cleans efficiently in dim spaces and dark rooms.

    Advanced AI Action utilizes an LED light to rapidly learn your home and tailor cleaning strategies—day or night.

    Identifies objects even in dim spaces and dark rooms.

    Pathfinder™ Smart Navigation
    Learns Your Home
    Pathfinder™ Smart Navigation

    Pathfinder™ smart navigation enables fast mapping and accurate path planning, so your robot cleans in neat rows or quickly navigates to specific areas for spot cleaning.

    CleanGenius™
    Optimized Strategies for Optimized Cleaning

    Stop spending so much of your time cleaning your home and start enjoying it. L20 Ultra learns your home layout and recommends strategies, suggests whether to use daily mode or ultimate mode, and provides cleaning reports to help make your cleanup as easy and detailed as possible.

    L20 Ultra learns your home layout and recommends strategies, suggests whether to use daily mode or ultimate mode, and provides cleaning reports to help make your cleanup as easy and detailed as possible.

    CleanGenius™
    Mops, Washes, Repeats.

    Advanced dirt detection technology identifies how dirty the mops and floors are and comes back to mop as many times as needed to make your rooms refreshingly clean.

    Advanced dirt detection technology identifies how dirty the mops and floors are and comes back to mop as many times as needed to make your rooms refreshingly clean.

    Personalize Your Cleaning and Take Command

    Take control via the app to tailor your cleaning to suit your home and schedule.

    Download the new app from the App Store or Google Play for the best Dreame-home experience. Take control via the app to tailor your cleaning to suit your home and schedule. Segment rooms, create virtual walls, set no-go zones, or schedule cleanups, all from the comfort of your phone.

    Segment Rooms
    Set No-Go-Zones
    Schedule Cleaning
    Create 3D Maps

    30% Faster Charging¹¹ and a High Capacity Battery

    Seamless Smart Home Integration with Voice Control

    Comparison Table

    Maximim Suction (Pa)
    Mop Extension
    Mop Removal
    Mop Raising
    Carpet Recognition
    Dirt Detection
    Fast Charging
    App Control
    Voice Control
    Auto-Empty Period
    Automatic Mop Washing
    Automatic Mop Drying
    Automatic Water Adding
    Automatic Solution Adding
    Remote Video Supervision
    Integrated water tank (ml)
    Dust Bag (L)
    Base Station
    Water tank at the docking station
    Dimensions (mm)
    Rotary Mops
    Automatic Charging
    Carpet Cleaning
    L20 Ultra
    7,000
    ✓, maximum 10.5mm
    Siri
    Alexa
    Google Assistant
    Up to 75 Days
    80
    3.2
    4.5L(pure water tank)/4 L(dirty water tank)
    350*350*103.8
    L10s Ultra
    5,300
    -
    -
    ✓, maximum 7mm
    -
    -
    Siri
    Alexa
    Google Assistant
    Up to 60 Days
    80
    3
    2.5L(pure water tank)
    2.4L(dirty water tank)
    350*350*97

    Package List

    Robot

    Robot

    Base Station x 1
    Base Station x 1
    Robot x 1
    Robot x 1
    Base Station Ramp Extension Plate x 1
    Base Station Ramp Extension Plate x 1
    Dust Collection Bag x2 (replacement)
    Dust Collection Bag x2 (replacement)
    Quick Start Guide x 1
    Quick Start Guide x 1
    User Manual x 1
    User Manual x 1
    Mop Pad Holder x 2
    Mop Pad Holder x 2
    Mop Pad x 2
    Mop Pad x 2
    Power Cord x 1
    Power Cord x 1
    Side Brush x 1
    Side Brush x 1
    Cleaning Tool x 1
    Cleaning Tool x 1
    Multi-Surface Floor Cleaner x1
    Multi-Surface Floor Cleaner x1
    Base Station x 1
    Robot x 1
    Base Station Ramp Extension Plate x 1
    Dust Collection Bag x2 (replacement)
    Quick Start Guide x 1
    User Manual x 1
    Mop Pad Holder x 2
    Mop Pad x 2
    Power Cord x 1
    Side Brush x 1
    Cleaning Tool x 1
    Multi-Surface Floor Cleaner x1

    Specifications

    Robot Vacuum
  • Product Dimensions 350 x 350 x 350 x 103.8mm (13 x 13 x 4 in)
  • Weight 9.5 lbs (4.3kg)
  • Battery Capacity 6,400mAh
  • Dust Box Volume 350mL
  • Water Tank Volume 80mL
  • Maximum Suction 7,000Pa
  • Threshold Crossing 0.78in (2cm)
  • Lowest Noise 63dB(A)*
  • Base Station
  • Product Dimensions 606.5 x 426 x 499mm (23.8 x 16.7 x 19.6 in)
  • Weight 29.3 lbs (13.3kg)
  • Dust Bag Volume 3.2L
  • Clean Water Tank 4.5L
  • Maximum Runtime* 210 mins (vacuuming only or mopping only in Quiet Mode)
    180 mins (vacuuming and mopping in Quiet Mode)
  • Additional Accessories

    *These items can be purchased separately or as a kit, designed for your convenience.
    Too many options? Go versatile with our accessory kit.
    Accessory Kit
    Multi-surface cleaning solution 15.2 oz
    Replace every 3 months
    Side Brushes (2-pack)
    Replace every 3 to 6 months
    Roller Brush
    Replace every 6 to 12 months
    Mop Pads (2-pack)
    Replace every 1 to 3 months
    Filters (2-pack)
    Replace every 3 to 6 months
    Dust Bags (3-pack)
    Each provides 75-day hands-free clean
    Liquid error (sections/l20-ultra-accessories line 196): product form must be given a product

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    Frequently Asked Questions

    Find answers to the questions you may have:

    What's the difference between L20 Ultra and other Dreame robot vacuums?

    L20 Ultra has multiple advanced features none previous Dreame robot vacuum has been equipped with. Some of the most notable are the 7,000Pa suction pressure, automatic mop extension to better clean edges, and automatic mop attachment and removal. Please click here to find a more detailed comparison.

    What shipping methods do you use?

    The delivery of your package will be handled by reliable carriers such as FedEx.

    How long is the product warranty?

    Rest assured, our products come with a comprehensive 1-year warranty. Should you experience any issues or concerns, our dedicated customer service team is always available to provide you with expert assistance and guidance. Feel free to reach out to us for prompt and professional support.

    User Manual & Downloads

    1. Certificated TÜV SÜD minimum distance edge cleaning in smart home applicance.
    2. A liftable rubber brush, in silence: Tested on mop-only mode.
    3. 75 days: Based on calculations derived from environment testing in Dreame’s lab. Actual performance may vary depending on real-world environment and usage.
    4. 3,229ft² on a single fill: The maximum possible cleaning area based on tests in Dreame’s lab in which the 4.5L tank in the base station was fully filled.
    5. 7,000Pa: Based on tests in Dreame’s lab. Actual performance may vary depending on the real-world environment and usage.
    6. Mop removal: The mop removal function must be set in the Dreamehome app. It is off by default. Users will need to turn it on before using.
    7. 10.5mm: The bottom of the mop pads can be lifted as high as 10.5mm from the floor. For carpets with piles greater than 7mm, set L20 Ultra to avoid carpets or remove the mop pads before cleaning.
    8. 55 types of objects: Based on a calculation derived from environment testing in Dreame’s lab.
    9. 30% faster charging: Compared to previous Dreame robot models.
    10. Voice control: Alexa, Siri, and the Google Assistant are a third-party service requiring a device that integrates the relevant voice control technology. The Dreamehome app is required for Siri.
    *63dB(A):The lowest noise was measured in the mopping mode.
    *Maximum Runtime:The actual runtime may vary due to settings on the self-cleaning frequency and carpet cleaning.

    Customer Reviews

    Based on 186 reviews
    75%
    (140)
    12%
    (22)
    5%
    (9)
    0%
    (0)
    8%
    (15)
    D
    Drew Kaznocha
    Awesome vac/mop

    Awesome vacuum and mop robot.Wife is impressed and happy with dog hair getting picked up daily.

    C
    Customer
    Good

    comfortable and good

    W
    Waldia
    Mops fall so frequently that L20 is now unusable

    My L20 started dropping mops right after 3 months of usage. I gave it a benefit of doubt thinking mop dropping an intermittent issue so warranty period expired. Now, L20 is even does not hold (magnetic pull) the mops at all.

    I did not see any troubleshooting on Dreametech for the issue.
    Not sure, if Dreametech would ever address my issue.

    I have a L10 too which has worked perfectly for the last 3 years, but this L20 despite double in price ($1299) has not worked well and is now completely unusable.

    A
    Ana C
    I want to return it

    It doesn’t clean, is loud and bulky

    J
    Jason Horr
    L20 Ultra

    In September of 2023 I purchased the Dreame L20 Ultra after extensive research. I've always owned iRobot vacuums but after seeing reviews I chose the L20 Ultra, particularly for its mopping style, almost hands-free maintenance and its mapping capabilities. I ran it daily, having it mop once a week and some places like the kitchen and dining area twice a week. Very impressed with the control I had on setting room boundaries on the app. The L20 rarely got itself stuck and its cleaning was great. After about a month, the vacuum motor stopped working and I had to have the unit sent back. Because the unit was brand new and of limited supply there was quite a delay in replacing the unit, and the company refunded me the full amount.

    I went back into researching vacuum mop combos and I purchased the Ecovacs DeeBot x2 Omni. After running that vacuum for nearly two weeks I realized just how good the Dreame L20 Ultra was. The DeeBot app was not as user friendly and the mapping capability was not good at all. I watched the vacuum for the longest time keep trying to make a turn into a room and it just kept driving directly into the wall until I intervened. The L20 Ultra never had to even touch my walls to know its positioning. The DeeBot did not seem as efficient as the Dreame and took forever to clean, sometimes not finishing a cleaning task in one cycle. I also did not like that I had to add cleaning solution into the water tank whereas the Dreame does that automatically. I gave the DeeBot a chance but had to return it.

    After more research and considering iRobot and Roborock, I came back to Dreame, knowing how great it was even with the inconvenience I faced when the motor stopped working.
    In December 2023 I re-purchased the L20 Ultra and in April 2024 I had an issue where the water pump failed. Dreame had me send it back to repair it. While it was gone for a couple of weeks, I brought up my Roomba J7+ from my downstairs. The J7+ is not able to navigate as well as the Dreame, especially in dark places. It needs me to replace the mop and wash and dry it after each cleaning. I have to pour liquid into a reservoir each time it cleans and it barely can make it through a full cleaning without me adding more detergent.

    Since receiving my repaired Dreame back in May 2024, it's been working on the daily. I maintain it according to the notices I get through the app and it does a great job. There has been very few times it got stuck somewhere but it is very rare.

    So to summarize, the vacuum works great and I would give it 5 stars especially with my experience with other vacuum/mop combos. The two issues I ran into with the product were kind of big deal and a real inconvenience having to send it back and then waiting weeks for a replacement so with considering that, I brought it down to 4 stars. Customer service was great with communication whenever I reached out. I'm hoping the vacuum keeps going strong. I have owned some well maintained Roombas for almost 10 years, so lets see.