DREAME L40s Ultra AE Robot Vacuum and Mop Combo, 19,000Pa Suction, Self Emptying Dust Box, Flexible Mop & 167℉ Self Cleaning Washboard, Diverse Brush Selection, All-in-One Station, Auto Refill
Original price was: $1,399.00.$79.99Current price is: $79.99.
From the brand
Dreame specializes in the R&D of smart home appliances to make intelligent and healthy lifestyles easily accessible to global consumers. It has pioneered a series of innovative advancements including high-speed motors and multi-cone cyclone separation technology.
“DREAME” and “DREAMETECH” both belong to the DREAME brand.
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Efficiently Handles Both Fine Dust and Large Debris: Equipped with powerful 19,000Pa suction, this robot vacuum and mop easily picks up everything from scattered oatmeal and pet food to deeply embedded hair and dust on both hard floors and carpets, keeping your home thoroughly clean.
Smart Brush Selection for Different Messes: The robot vacuum seamlessly adapts to multiple home scenarios with a liftable rubber brush and a TriCut brush. The TriCut brush cuts through long hair to prevent tangling, while the liftable rubber brush thoroughly collects large debris from floor gaps and carpets.
Reaches Deep into Tight Spaces & Avoids Obstacles: MopExtend technology allows the mopping pad to expand for better coverage along edges and under furniture. With AI-powered 3D obstacle avoidance, it safely navigates around over 120 types of objects like cables, socks, and shoes.
All-in-One Self-Emptying Dock for Hands-Free Upkeep: The PowerDock Base offers a complete self-emptying robot vacuum solution—automatically disposing of dust for up to 100 days, washing mops with 149℉ hot water, and hot-air drying for a sanitized and fresh cleanup after every job.
All-in-One Self-Emptying Dock for Hands-Free Upkeep: The PowerDock Base offers a complete self-emptying robot vacuum solution—automatically disposing of dust for up to 100 days, washing mops with 149℉ hot water, and hot-air drying for a sanitized and fresh cleanup after every job.
13 reviews for DREAME L40s Ultra AE Robot Vacuum and Mop Combo, 19,000Pa Suction, Self Emptying Dust Box, Flexible Mop & 167℉ Self Cleaning Washboard, Diverse Brush Selection, All-in-One Station, Auto Refill
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Luis –
Good first impression so far
I’ve only used this for one day so far, but first impressions are good. Setup was easy, and it mapped my home quickly. The suction is strong, and it did a nice job picking up dust and hair.The mopping feature worked better than I expected for light cleaning. I’ll need more time to see how it performs long term, but so far I’m satisfied.
Eileen –
Great value!
I’ve been using this robot for a week ，The suction power is strong and easily clean dust, pet hairs from hard floors and carpets. the app is easy to use also I love the self cleaning mop feature !saving time ! smart navigation, and works exactly as described. Whatever this vacuum made keeping my home clean much easier. Highly recommended!
GMarzMD –
Skeptical wife is finally sold! A game changer for dog owners.
My wife was extremely hesitant about getting a robot vacuum; she didn’t believe the technology was ready yet. With 2 dogs, 2 boys, and hardwood floors, our house is high-traffic, and she used to vacuum daily just to keep up with the dog hair. I did a lot of research and landed on the Dreame L40s Ultra AE primarily because of the RGB camera combined with Lidar and AI navigation. I am happy to report that the research paid off.I set the robot to run daily while my wife is out dropping the kids off at school. The results were immediate. Her cleaning effort has dropped to zero. She comes home to shiny floors—no dog hair, no muddy puppy prints.Performance & Design:• Navigation: It mapped the house quickly and flawlessly right out of the box. It hasn’t fallen down steps or gotten stuck on random furniture.• Engineering: The design is impressive. It uses magnets to isolate mechanical components, meaning there are very few exposed gears to get clogged or broken by the elements.• The App: Very straightforward. It sends helpful alerts for refilling tanks or emptying the bin.Real World Test:We had one “failure” where the kids left a wad of paper on the floor. The robot sucked it up, realized it was stuck, and sent me an alert immediately. It took exactly 5 seconds to clear the obstruction.The Only Con thus far:You have to use their proprietary detergent. However, from what I understand, this is standard for high-end robot mops to protect the internal lines.If you are on the fence or have a skeptical partner, this is the one to get.
AR siddiq –
Good and descent vacuum
Update review today within less than 30days 11/2 start noticing vacuum start doing weird acrion like vacuum same spot i did remap reset no luck and I am returning the vacuum very disappointment with Dreame, below review when it was worked well1. VACUUM- it’s doing well in hard and carpet no issue, sometime side spinner pushed debris. To all over.2. MOPS- it’s not much great but doing very decent job. Sometimes it’s keep doing same room and same spot.looks like AI problem. Sometimes doing in carpet few edges3. NAVIGATE- very good but it can’t claim more than half inch surface and sometimes can’t find home base when resume job after recharge.4. OBSTACLE AVOIDANCE- most of the time doing well and sometime bumps on fan or ran over cables or pouches or socks.Over all its very decent and very good.
Manuel A. –
Robot
⭐️⭐️⭐️⭐️⭐️ Outstanding Robot Vacuum and Mop!The DREAME L40s Ultra White has completely exceeded my expectations. The suction power is strong, the mopping feature works beautifully, and it leaves my floors spotless every time. The navigation is very smart—it maps the house accurately and never gets stuck. I also love how quiet it is compared to other robots I’ve owned. The design is sleek, the dustbin is easy to clean, and the battery life lasts a long time. This robot has truly made my daily cleaning effortless. Highly recommended!
symantha buckridge –
Wish I had bought one sooner! Happy I bought one when I did!
⭐️⭐️⭐️⭐️ Powerful, Smart, and Worth the ResearchAfter shopping and researching on Amazon for over a month, I chose the Dreame L40 Ultra (19,000 Pa) and have been very pleased overall.My 3,400 sq. ft. home is handled well. It mapped the house quickly and accurately, and I love being able to create multiple zones and choose vacuum only, vacuum & mop, or mop only for each area.It performs great on hard floors and standard rugs, including two 12×14 rugs. The only reason for four stars instead of five is my 10×10 multilevel shag rug, which is very thick— the robot struggles, vacuuming this rug.The app is feature-rich, so be patient while learning it. Once you spend some time with it, the control and customization are excellent.Overall, this is a powerful, well-designed robot vacuum and mop and a solid choice for larger homes.
Mark –
Great product
Wow I have to say how amazing this product is. At first I was little worry because the price is a bit high but after I used it couple times I was speechless on how amazing it cleans my house. This sleek design looks amazing and the suction power is the strongest that I have ever used. Battery life is good, it will clean my house with a single charge and the lapping feature is great to use when I connect with my phone
Casey Gerstner –
Worked great for 6 or so weeks.
We purchased the DREAME L40s Ultra AE Robot Vacuum and Mop Combo on 9/23/25, and for the first several weeks, it worked beautifully. The suction was impressive, it handled both hard floors and carpets well, and it did a great job picking up after our one hypoallergenic dog. For an average adult household, it seemed like the perfect fit.Unfortunately, after about six weeks of use, it stopped working properly. I reached out to the company, and while I do appreciate their prompt responses and willingness to help, they require that we ship the entire unit back for service. That means we’ll be without a vacuum for an unknown amount of time—and we have to take the time to box and mail it ourselves, which is a hassle.Overall, I’m disappointed. The product was fantastic while it lasted, but for the price, I expected it to last much longer. I hope this was just a rare issue, because when it worked, it was great.
Vicky –
The package is heavy and full of stuffs thus better 2 ppl to carry. It created the map while cleaning at the time for 1st time. It’s pretty quiet (not scary to pets at all) with such high power compared with my old ones. Also, it lights up in the dark area(nice for me to check the cleanness as well).With the multiple purpose cleaner filled, my wood floor looks even shinier. Just 1 thing to mention, the QR code to connect is located within the inner side of the robot cover which’s not so convenient to scan while the robot is in the station for 1st time. As long as connected, it’s all good. Overall did a great job that saves my life and make it possible to clean the hard to reach area like under table, cabinet and beds. Go for it, if you’re looking for high value mop + vacuum robot.
yaqi –
This is my first robot vacuum, and I’m seriously impressed after a week of use! Setup was super easy, and it leaves my floors spotless every time. It handles pet hair really well — perfect for homes with furry friends. The base station does a great job cleaning itself and runs pretty quietly. I’m also surprised by how well it gets into corners and how easy it is to set up different zones and floors. Overall, I’m really happy with this purchase. Solid 5 stars!
Customer –
The Dreame L40s Ultra AE is a powerful and convenient robot cleaning tool. It is a great addition to my home. Setup took just minutes, and the app makes mapping and scheduling simple. The mapping feels accurate, and the robot moves smoothly without getting stuck or confused. Suction is strong enough on both hard floors and carpets, and the dual spinning mops work great with noticeably clean floors. The base station really adds to the convenience. It empties the dust bin, washes and dries the mop pads. The robot keeps my home clean automatically, free me from the labor work and saves me time. It’s really useful for me.
Judy K. Cooper –
When charging the robot has a very loud buzzing noise. Its very annoying to hear so if you want a quiet robot charge do not get this one.
Tino Ma –
This robot vacuum’s obstacle avoidance is much better than the one I used before, and the suction power is impressively strong. It even manages to pull up dog hair from my carpets, which is something most vacuums struggle with. I also like that it uses a built-in light in darker areas, which seems to make its cleaning path more precise.That said, I did notice one issue that could be improved. My entire floor is carpeted, and at first, I didn’t attach the two mop pads at the back. Without the mop pads installed, the vacuum couldn’t return to its base station at all. I had to put the mop pads on before it would dock properly. Since my floors are carpet, this isn’t very practical. It would be much better if the vacuum could return to the base station even without the mop pads attached.