ECOVACS OZMO U2 Robot Vacuum Cleaner 2 in1 Vacuum and Mop, Tangle-Free Brush, Ideal for Pet Hair, No-Go Zones, 110 min Run Time, Voice/App Control (Renewed)

I bought this to replace a old Roomba style vacuum based off the other reviews I had very little faith in the mapping ability of the robot. But boy was I wrong this little guy maps great and actually uses a logical path when he cleans making it quick and thorough. The advanced setting that this robot offers in the app lets you map more than one floor of your house. And when the robots placed on that floor it's self-locates and begins cleaning based off the map that was made for that floor. A lot of people in the reviews seem to have trouble with the mapping process, but overall it was very easy. You just charge the robot up. Set it down and start a smart cleaning cycle. I would recommend watching it while it starts the process because it goes around the outer edge of the room. So if you have low profile furniture or furniture with bars it can hop over that and get stuck. But when it does the initial cleaning you can set virtual boundaries to stop it from going into these places, but you have to kind of be watching it while it's doing its initial mapping to catch it. The virtual boundaries can also be added later after the initial cleaning cycle and the map has been created. Overall I'm very happy with this robot. If I had a bigger house I would be buying more of them. My only critique would be that the mopping attachment doesn't seem to be the most effective. It does pick up stuff but I wish it agitated or you know did something other than just drag them mopping pad behind it.

When it was working I loved it! Cons After 6 months of actually flawless running it started to give me a "LDS sensor" warning and refused to work. This is the Laser Distance Sensor which sits at top and spins. I searched online and tried all the different recommendations to try and fix it, including cleaning the sensor multiple times or just tapping the sensor as the app told me to do. this was able to make it works sporadically but maybe only 20% of the time. But now nothing makes it work anymore and it’s just dead in the water. Pros Excellent features at the price compared to other bots. It builds a map so it intelligently navigates and knows when it's finished vacuuming. So instead of just running until battery almost dead, it will only run long enough to complete the job. Which for my room was just 30min. Compared to older dumb bots this should help battery longevity significantly. The map is also customizable so you can set virtual boundaries (very useful when I had my Christmas tree up) and also track vacuuming progress in real time which is cool. It cleaned well, and the dust bin is easy to empty and clean out. Based battery usage after 30 minutes seems like it could run for at least two hours nonstop. But all of this is pointless if the machine is just gonna break down and die after six months 😥.

OMG! I thought I would never ever find the perfect (or the almost perfect) robotic vacuum after so many years and so many trial and errors, I have finally found "The One!" PROS: It is super quiet the battery lasts forever the mopping actually works! the mopping pad itself is the perfect size and the perfect material easy to clean The dustbin is easy to clean and remove all of the dust Overall design is just brilliant heavy enough to where it's not going to get stuck on everything and I just feel like I have finally hit the jackpot. Strong suction it literally picks up everything the first swoop around CONS: The voice is a little loud I'm going to see if I can't change that in the app.

Purchased this vacuum and it didn’t work. I was able to talk to customer support through the company and they had me send it back for repairs. They sent me back a new unit that was an upgraded model from what I got and it works great!

This is easy to set up and ultimately does it's job. BE WARNED. It is fascinating to watch. It's SUPPOSED to be a time saver doing work so you don't have to. What actually happens is that you watch it, working out it's algorithms to figure out where to go in the most efficient manner. Also the App shows the rooms and the path cleaned.... Then you follow it around helping it when it gets stuck! You do have to prep an area first. Light rugs get eaten and power cords etc have to be picked up prior to use or it will get tangled in those and pull things off desks. However, once you figure out what she needs (she is a with a girl's voice) then its s great device. Picks up a disturbing account of crap.... I like it (her)

Very disappointed. Advertised as in “excellent condition” and “The product is refurbished and is fully functional. Backed by the 90-day Amazon Renewed Guarantee.” It has charged overnight and the app shows it is fully charged and it can’t get off the charging dock. If it manages to move off it, it immediately dies. How this made it past any form of testing to be labeled “fully functional” is laughable. I wish I could be compensated for my wasted time. Thankfully I’m able to return it.

My first floor robot was a DEETBOT, and I was thrilled. When I needed to replace it, I bought this robot as a refurbished product, and have had no buyers remorse. This is a great product. I am totally impressed and will be buying another DEETBOT. Cleaning is amazing, reliable, and the application is great (it takes a bit to learn). I love my clean floors (I have 4 dogs) and the flexibility of functional options makes my life great. You can schedule "no run" times, you can set boundaries, you can see cleaning progress, you can schedule specific rooms on specific days, you can customize your cleaning needs. Lidar maps my house perfectly. I love knowing that while I work, my floors are being addressed daily.

I loved this when I first got it. It’s not my first, but I liked the fact that it mapped my house. However, 13 months after purchase I kept getting an LDS function failure alert. I had a hard time finding what that even meant, the only instructions were to “tap the top” so I tapped the button, and nothing. Searched YouTube and found some videos of replacing parts, tried and still didn’t work. After a while I learned to spin the sensor over and over again, and it would clean… but not for long. This would have to be done every 10 minutes and at that point I could just vacuum myself. I loved it. Wish it would have lasted over a year.