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AI Obstacle Avoidance Dreame L20 Ultra Complete Robot Vacuum

(6 customer reviews)

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Price range: £350.90 through £408.35

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AI Obstacle Avoidance Dreame L20 Ultra Complete Robot Vacuum with Mop, 7000Pa Robot Vacuums with MopExtend™ Technology, Auto Mop Washing, Self-Hot Air Drying, Clean Genius for Hard Floor and Carpet

 

Upgrade your home cleaning experience with the Dreame L20 Ultra Complete, a smart robot vacuum and mop designed to deliver exceptional cleanliness on both hard floors and carpets. Combining powerful suction, intelligent navigation, and a fully automated base station, this all-in-one solution handles everything from pet hair to stubborn dust, so you don’t have to.

Product Specifications:

  • Brand: Dreame

  • Model: L20 Ultra Complete

  • Colour: White

  • Dimensions: 42.6L x 49.9W x 60.7H cm

  • Weight: 19.3 kg

  • Suction Power: 7000Pa

  • Battery Type: Lithium-Ion

  • Surface Compatibility: Hard Floors, Carpets

  • Control Options: App & Voice Control

  • Special Features: Auto Mop Washing, Self-Refilling, Edge Cleaning, Smart Height Adjustment, Obstacle Avoidance, Fully Automatic Base Station

Key Features:

  • Ultra-Powerful Vormax Suction System (7000Pa)
    Equipped with a high-performance suction system, the L20 Ultra delivers an impressive 7000Pa of suction power, effortlessly removing hair, dirt, dust, and debris from all floor types.

  • Smart MopExtend™ Technology for Corner-to-Corner Cleaning
    With an integrated Position Sensitive Detector, the robot intelligently detects edges and extends the mop for precise cleaning in hard-to-reach corners, ensuring a complete clean throughout your home.

  • Advanced Carpet Detection & Mop Detachment
    Using ultrasonic sensors, the L20 Ultra detects when it moves onto carpeted areas. When set, it automatically returns to the base station to detach its mop pads, keeping your carpets dry and protected.

  • Next-Level AI Navigation & Obstacle Avoidance
    Featuring Pathfinder Smart Navigation, AI Action, and a 3D Structured Light Obstacle Avoidance System, the L20 Ultra accurately maps your home. It avoids up to 55 types of obstacles, ensuring seamless, automated cleaning without getting stuck.

  • Fully Automatic Base Station
    The base station handles it all—dust collection, mop washing, hot air drying, water refilling, and adding cleaning solution—making daily maintenance completely hands-free.

  • Customised Cleaning Control
    Control the robot via app or voice commands (compatible with intelligent assistants), and fine-tune your cleaning preferences, schedules, and room-specific settings with ease.

  • Built for All Surfaces
    Designed to work efficiently on hardwood, tile, and carpet, the robot adapts to varying surfaces with automatic height adjustment for optimal performance.

  • Long-Term Reliability
    Comes with a 3-year warranty for peace of mind and dependable performance.

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6 reviews for AI Obstacle Avoidance Dreame L20 Ultra Complete Robot Vacuum

  1. Morpeth


    The Dreame L10s Ultra Gen2 offers an excellent balance of powerful cleaning, smart features, and convenience at a mid-range price. Its strong suction, effective mopping with its MopExtend technology, and the automated base station make it a fantastic solution for busy households looking for a reliable and efficient robot vacuum and mop. Its overall performance and value are hard to beat. It’s particularly well-suited for homes with a mix of hard floors and carpets and those with pets.I am extremely happy with my purchase and highly recommended the vacuum.

  2. Steve


    This is first robot vacuum I have owned and I am impressed and have to say it cleans much better then I do! I have a two bed flat with wood floors and rugs, it cleans both impressively well. The mop function is much better than I expected and really helps with with wood floors. The app has a lot options and other than adjusting how wet the mop gets I have mostly left them as default and spent more time adjusting the map and setting up some automated scheduled cleaning sessions. The battery lasts more than long enough to clean all the rooms in my flat with vacuum and mopping in one session and in approximately 40-50 minutes. I like the fact you can delay the charging until off-peak, nice added bonus. Its navigation is very impressive, it adapts to furniture being move and it seems to get to the edges of walls and furniture pretty well without actually bumping into them. Noise wise it is pretty quiet, getting a bit louder when hoovering the rugs but nothing like my Dyson’s level of noise, I can have it cleaning and still work without being disturbed. I really was unsure what vacuum to buy or how much you should spend to get something that actually worked well enough to be useful, I am very pleased with the L10 and can’t see why I would want to spend more.

  3. Robert Emery Official


    Yes, it’s incredibly expensive. Yes, it’s probably far too expensive for most people. But is it worth that unbelievably high price?Well, firstly, looks:It does look amazing. Sure, you don’t but a vacuum for its looks (!), but it certainly helps that it’s a smart looking unit. And this is even more important as the base unit is HUGE. You need at least a meter clearance in height to be able to open the top of the base unit. And for something that you can’t easily hide away in a corner, looks are therefore important. 10/10 for looks.Suction power:According to the stats, there are other robots on the market that have more suction power. However, I guess the old tale of ‘it’s not how big, it’s what you do with it’ rings true – as this has the perfect balance of suction vs battery life. It picks up everything it needs to on hard floors – and on carpets, it’s great for the regular clean (but you’ll still want a manual vac to do deep cleans).Noise:This is sooooo much quieter than my previous robot van (from another manufacturer). It’s also not because the suction is less, because it isn’t – the suction on this was double the old vac I had. I assume the tech has just improved. It’s now possible to run this around the house in the night without waking anyone up. Bonus!Battery Life:No issues here. And to be honest, battery life doesn’t matter with this unit. As long as it’s clever enough to go back and charge when it needs to and restart automatically, then it’s not an issue. It’s a robot – the whole point is to leave it to get on with the cleaning, so if it recharges every hour, it doesn’t really make a difference to the user.Smart detection:Our previous vac was stupid. Many times it had joyfully seen the cats had had an accident, and spread it far an wide (yuk!). No worries with the L20 – there is a button to toggle on the app that says ‘Pet Owner’. This then tells it to be extra careful with pet accidents, and avoid like the plague. And so far, it’s done exactly that. I’m now not worried about this.Mopping:It has two circular spinny mops. It can lift them when you don’t want the floor to be mopped, or you can tell it to go back to base, drop them off, and go back out to vacuum. I personally set it to vac and mop at the same time (the mops are at the back, so it mops the floor that’s just been hoovered). And judging my the colour of the waste water, it does an incredible job. When the mop heads get dirty, the robot goes back to base, cleans them, and then goes back out to continue mopping. At the end of the mop, it does the same process, but it also dries the mops – so they don’t sit there, stagnating.The arm the mop is on also flicks out, so it can mop right up to the edge of the floor, without the robot body scraping along the skirting.I can’t stress how well this mopping feature works. You have to top up the large water tank every couple of days – and empty the dirty water at the same time. BUT there is an option to plumb in the cold water tank, and the dirty water tank – and although I haven’t done this yet, I will do.App:No crashes so far – so it seems stable. It’s not exactly designed by Apple – so the UI is a little clunky, but really, that’s such a minor point it shouldn’t be on your radar. You can choose to clean the whole house, a room, or specific zones. It takes a while to get everything setup, but once it’s done – it’s really super easy.Summary:I love this thing. It just works well, and does what it promises to do efficiently, quietly, and to a high standard. I’m not a ‘professional’ reviewer – I paid full price for this robot – and I would totally recommend it to anyone who is looking for a unit to vac and mop.Is it worth the price? If you value your own time in any way, then yes, it’s totally worth the price.

  4. B COMBER


    I love this product but it has one flaw. The hoover dock does not auto empty pet hair out of the bin.It mops and hoovers the floors well.

  5. Claresta Wong May Ling

    Best cleaning robot
    This is the best cleaning robot I ever had! This is the 3rd robot that I have tried and prior to 2 dyson… this vacuum and mops and it auto cleans its mop and empty the dirt! Love how lazy I can be!I have a rabbit and it sucks up the PET HAIR without getting stuck! Amazing and I love it!

  6. AIMartz Customer

    A quality replacement for the roborock s7maxv
    Finally I found the robovac to replace my roborock s7maxv that we’ve been using for years. I never thought I’d switch to dreame of all brands, but wow they have made me a believer. The navigation on this device is so far beyond the roborock that I can’t even believe it. It moves so quickly and smoothly through the different rooms of our home. It avoids obstacles with ease and hasn’t gotten stuck on anything. If you’re standing in the way, it quickly recognizes and moves around you where the roborock would stop, seem to get confused and bounce into you a few times before changing route. The main reason we got this was the extender mop. This thing works so amazingly well getting right up against the edges of the walls so it’s literally cleaning every space of your floor. It also extends around chair legs and it’s just so cool to see it in action. The one thing I don’t like so far is it has this genius mode which is supposed to be its smart cleaner mode. It works just fine, but it goes back and cleans the mop after every single room. There isn’t a way to change this setting in this mode, but the mode to change it in doesn’t have the same settings as in genius mode or custom mode. So it’s either…I just deal with having to change the clean/dirty water bin ever 2 days as opposed to like 7 days with the roborock, or change the settings, but lose out on other perks. Which is a shame because the dirty water and clean water bins are huge compared to the roborock. I’m hoping a firmware update will address this in the future, but right now this vacuum is the real deal.

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