Lefant M310 Ultra Robot Vacuum and Mop, 6000Pa Suction-Slim Robotic Cleaner with ToF LiDAR Navigation, Accurate Obstacle Avoidance, WiFi/App/Alexa Control, 170min Runtime, for Pet Hair and Home
$599.99 Original price was: $599.99.$24.99Current price is: $24.99.
$599.99 Original price was: $599.99.$24.99Current price is: $24.99.
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Smaller Size, Bigger Coverage
Founded in 2011, Lefant is a leading innovator in robotic vacuum technology, dedicated to making smart home cleaning affordable, efficient, and accessible to all. With a 400+ R&D team and a 40,000 m² factory, we combine cutting-edge engineering with cost-effective solutions to deliver high-performance robotic vacuums that redefine everyday living.
At Lefant, we don’t just build robotic vacuums. We create smarter, happier homes for all.

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M310 Ultra Robot Vacuum
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Super-Thin & Ultra-Smart Design: With a slim body of only 3 inches, Lefant M310 Ultra robot vacuum and mop can flexibly move in low spaces such as sofas and under beds. Combined with an efficient cleaning system, it can deeply remove hidden dust and pet hair, making it easy to clean the entire house.
Precise Detection and Obstacle Avoidance: The Lefant laser sweeping robot is equipped with advanced ToF laser technology and 190° all-round millimeter-level obstacle avoidance, and uses advanced PSD technology. effectively preventing collisions and keeping clean even in dark environments. The integrated ultra-thin body is designed for home use, which can effectively remove obstacles between furniture and small corners.
Customized Cleaning Options: Lefant APP provides personalized cleaning options for M310 Ultra to meet your various needs: plan, random, along the wall, fixed point to set cleaning mode and frequency for different areas. Enjoy a smarter and more flexible cleaning experience, all at your fingertips.
Carpet Detection & Auto-Boost: The M310 Ultra robot vacuum is equipped with advanced carpet detection, which allows it to cleverly avoid carpets when the mop holder is installed, leaving them free of water stains. When the mop holder is removed, the suction power automatically increases to maximum for a deep and efficient clean. This easy switch ensures a thorough cleaning of all surfaces, making this robot vacuum ideal for homes with a variety of floor types.
App and Voice Control: M310 Ultra can be easily controlled using the Lefant App or voice assistant, making it easy to schedule, select modes and monitor in real time. Designed for busy families and pet-friendly environments.
Long-Lasting Battery Life and Automatic Recharge: The robot vacuum is equipped with a 2600mAh battery, which can support up to 170 minutes of continuous cleaning on a single charge, making it ideal for large homes. When cleaning is complete or the battery is low, the robot vacuum automatically returns to the charging station to recharge.
Multi-Layer Map Surveying: With ToF laser, accurate distance measurement, mapping, positioning, and scanning of home environment are realized. The whole house is cleaned more precisely, without missing any parts, with less repetition, and cleaning is more efficient.
Excellent Customer Service: Lefant provides 24/7 professional customer service (Monday to Friday) to solve your questions, so you can buy with confidence and get full support.
13 reviews for Lefant M310 Ultra Robot Vacuum and Mop, 6000Pa Suction-Slim Robotic Cleaner with ToF LiDAR Navigation, Accurate Obstacle Avoidance, WiFi/App/Alexa Control, 170min Runtime, for Pet Hair and Home
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$599.99 Original price was: $599.99.$24.99Current price is: $24.99.

Camila –
If you want it shorter, funnier, more formal, or more detailed, just let me know! 🤖✨
I recently tried this cleaning robot, and it works really well. It sweeps and vacuums the floor efficiently, leaving everything looking clean with very little effort from me. The robot moves smoothly around furniture and doesn’t get stuck easily. The battery lasts a long time, and it’s surprisingly quiet. It’s perfect for keeping the house clean every day. Overall, it’s a great product and definitely worth it!
Aida Lopez –
Love it! My floors have never been cleaner
I’m seriously impressed with this little robot! The Lefant M310 Ultra has super strong suction — it picks up everything from pet hair to crumbs without a problem. I love that it vacuums and mops at the same time, which saves me so much time.It’s quiet, easy to use, and connects to the app in seconds. I can set it to clean while I’m out, and I come home to spotless floors every time. It even fits under my couch and bed with no issue.Honestly, I don’t know how I lived without it. Totally worth it if you want clean floors with zero effort!
JCW in NM –
I recommend this Robot Vacuum. Good value
Pleased with this robot vacuum. The mopping function could be better. The amount of liquid that gets to the mop pad doesn’t really do a good job. Otherwise, we are pleased. The sweeping and vacuuming function is pretty darned good!
Michael L Hargraves –
Carefully cleans the room.
Very pleased so far. Have just charged it and pushed the button and ran it twice. Haven’t used the app yet. It moves slower than my last one. Seems to go in a grid pattern and very meticulously seems to try to get the entire area. My last one, not saying what kind, just crossed the room bounced off the wall and went another direction. It seemed really random. This one very seldom hits the wall but just goes along about the distance the brushes are from the wall. I have vertical blinds; it just went across in front of them, not touching them. I haven’t used the mopping feature. It also, doesn’t fall down the stairs, if you are wondering that.
Gigi –
Bueno
Me gusta como queda la casa la he usado un par de veces nada mas
Kristin –
Learns your layout but doesn’t learn where it gets stuck
I have now been using this vacuum for several months. I do like that it is very methodical in how it cleans the floors and does a good job at it. It doesn’t bump into the walls or other objects and does try to get itself out from being stuck. It remembers your layout. What I don’t like is that it can’t remember places it repeatedly gets stuck. It gets stuck every single time under my coffee table and couch. It then makes a whole bunch of noise trying to get itself unjammed. It sounds like it’s grinding and scrapping into my floors when it does it. Thankfully, I put in scratch resistant floors so it hasn’t damaged them. Wouldn’t buy it again due to this.
Mabel Martínez –
Genial
Súper genial
AMIMIA –
NO REAL MAPPING.
No REAL MAPPING. NO, No-go zones. Items Not as expected. Duped.
Hector –
Llegó muy rápido, fácil instalacion, estoy ansioso por comenzar a usarla y sacarle el mayor provecho. Se ve de muy buena calidad. La aplicación es muy intuitiva
CatherineP –
My first experience with robot vacuums and I am very impressed. It’s very easy to set up and connect to wifi, I have set it to clean after my husband leaves for work then it’s all done when I get up! I am always surprised how it finds its way into each room and then back again to recharge when necessary. Doesn’t fall down steps and by the amount of dust and dog hair it picks up, it does a great job. After the first run around I was aware what causes “Robbie” a problem ie dining room curtains, so hubby just tucks these up out the way, moves a couple of items then he cleans around very well. I recommend this vacuum and have already sent the link to a couple of friends. Easy to operate from my phone and also voice control through Alexa
Lucian –
I’ve got to say, the Lefant M310 robot vacuum has been a total game-changer for me. This little guy is a cleaning wizard!Right off the bat, I was impressed with how effortlessly it navigates around my furniture and obstacles. It gets into all those tricky corners and under low furniture that I’d normally have to wrestle with. The suction power is fantastic—it picks up everything from dust to pet hair, leaving my floors spotless.What I love most is the customization. The different cleaning modes let me tailor the cleaning to my needs, whether it’s a quick tidy-up or a deep clean. Plus, the battery life is impressive, covering my entire home in one go. When it’s done, it automatically finds its way back to the charging dock—no intervention needed.Setting it up was a breeze. The app is super user-friendly, making it easy to schedule cleanings, monitor progress, and control the vacuum remotely. It’s like having a personal assistant for cleaning!Overall, the Lefant M310 has exceeded my expectations. It’s reliable, efficient, and makes my life so much easier. I highly recommend it to anyone looking for a hassle-free cleaning solution!
ris273 –
We’ve been using the Lefant Robot Vacuum for about six months now, and it has easily become one of the best home investments we’ve made. For the price, this is hands down the best value you can get out there.The vacuum does a fantastic job picking up dust, crumbs, and hair from both hardwood and carpeted floors. Its suction is powerful for its size, and it maintains consistent cleaning quality every time.The built-in sensors are impressively sharp — it rarely bumps into furniture or walls, and it skillfully avoids obstacles and edges. We haven’t faced any navigation issues so far, which is a huge plus compared to other budget-friendly options.Battery life is solid. It runs for a good amount of time on a single charge (usually enough to cover our entire living and kitchen area), and it automatically returns to the dock when it needs to recharge.It comes with three cleaning modes — spot, edge, and automatic — all of which work well depending on your cleaning needs. The mobile app connectivity makes it easy to schedule cleanings, switch modes, and monitor battery status from your phone. The app is intuitive and connects quickly without fuss.So far, we’ve experienced no technical issues. It’s reliable, quiet, and efficient. For anyone looking for an affordable yet high-performing robot vacuum, this is a must-buy.We definitely recommend checking it out — you won’t regret it!
Christine Hearty –
Very happy with this vacuum! We use it at our cottage where a lot of sand is tracked in. It has good suction, doesn’t have any issues with any floor dividers. The app is great to set it to certain rooms or to know where it’s been. It doesn’t miss anywhere! It’ll vacuum for about an hour and a half before returning to its base. It gets under furniture as long as it’s not too low to the ground. Our couch is low so it can’t fit under it, but gets under the beds no problem. Definitely be sure to get it on sale & not at full price!