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
$229.99 $113.97
$229.99 $113.97
Note: Prices may fluctuate as sellers adjust them regularly. You'll see the latest price at final checkout.
Related Products








From the brand


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.

All-in-One Robot Vacuum
Robot Vacuum and Mop 12000Pa
3-in-1 Robot Vacuum Cleaner
Self-Empty Robot Vacuum & Mop
M330P Lidar Robot Vacuum
M310 Ultra Robot Vacuum
M210P Pet Friendly
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
Add a review Cancel reply
$229.99 $113.97

Sai –
Excellent functionality!!!
This Robot vacuum and mop has been one of my favorites purchases from Amazon. I find that the technology has been improved so much for Robot vacuum cleaners compared to their earlier models. I have been an iRobot user for a long time and this little helper has been functioning great so far. If your living space is small, this item is more than enough for cleaning. The sensor works well and detects every spot. Absolutely amazing Robot vacuum!!! Great value for the price as well.
Frank –
Cleans Vinyl well
It was exciting to watch this robot learn my house layout. It took two times to run a complete cleaning of the vinyl flooring and it did so without much need of my oversight, except where I left things that would have given the little guy an issue. I need to mop still but so far I couldn’t be without this device to clean my floors. It took about two minutes to take apart to clean everything and put back together and it finds its charger and gets plugged in all by itself. The only issue so far is the 2G software limit as I am running 5G internet. Wifi may help here, but in the mean time it is fun to interact personally. It is kinda quiet, and really you would want to hear it as it works pretty quickly moving around the interior while cleaning. I don’t need to vacuum right now, but I am thinking about just doing it for fun!
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.
SL –
Very good vacuum
Very good and worth the buy. Cleans wood floors and carpet very well.
David –
Too much hassle for the money!
It works well, but is very finicky. It pushes itself into places It shouldn’t go under recliners and things that rock back and forth only to get stuck. Also mine for some reason will go onto carpet and rugs with the mop on and not go onto them without the mop on, which is opposite of what it is supposed to. Also it needs a way to view where it at when its in manual drive mode. You’re not always beside it when it goes crazy and drive somewhere its not supposed to go. If someone from the factory would like to respond I’d like to talk it over. Also it needs to have an easier room by room setup. It still need a lot of work for the amount of money it cost.
Arnold Walker –
Look elsewhere for a vacuum/mop combo
Vacuum is okay, though there doesn’t seem to be any carpet detection. It gets hung up on area rugs. The mop attachment is useless for scheduled working, as it constantly leaks water after filling. Fill the tank at night and by morning tank is empty and there is a puddle around the charging unit.
Roger A Barb –
Good transition from hardwood floors to carpet area.
So far its been great. It picks up dust Very well. Like most vacc . tougher on uneven surfaces. Pretty quite. Easy to recharge and clean. Good under beds & couches.
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!
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!
DavidB –
Ce que nous aimons de cet aspirateur est qu’il est silencieux et qu’il n’est pas très haut. On peut donc le faire fonctionner durant le jour quand nous travaillons de la maison.Toutefois, nous avons un chien et des tapis d’entrée. Comme il n’a pas de rouleau, il est moins bons sur les tapis mais il aspire très bien sur tout le reste du plancher.Peut-être à éviter et sélectionner un à rouleau si vous avez des tapis.
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