Window Cleaning Robot 2800PA Automatic Window Cleaner Robot with Edge Detection 3.0, Smart Path Planning, Water Spray & App Control - Electric Window Wiper for All Smooth Surfaces

I have high windows, can barely reach them to even connect this thing, but it cleaned them in minutes. It’s only been one use but it’s very easy to use, love the remote, and works. Lots of comments about the water sprayer, mine seems to work fine. Very satisfied at this price point.Update: my window cleaner started sticking recently (not working properly) so I contacted the seller and they immediately sent a replacement! Great customer service.

Does not work as advertised. Tried it several times and it just kept getting worse. Tried to return it but it was too late.tried to get a hold of manufacture with contact info in directions but received no response.Do not buy, you will be disappointed. Wish I had never purchased this item!

I have windows that you push up on and they come out. Not so much any more as my house has settled over the years and I have gotten older. This Window Cleaning Robot has been a life saver. I have a large bay window that I cannot reach from the ground (split level house) and would have to hire someone to wash it for me, just to have it rain and have to do it all over again. This worked so well on both my regular windows and my bay window--inside and out. I was worried about the suction, but it performed like a champ. Not sure how it will work in the winter (Wisconsin) but I don't really wash my windows then any way. I have had my eye on this cleaner and when it was listed for 50% off, I jumped at it and so happy I did.

Saw this pop up in my feed as a special offer and decided to give it a go on a whim. We have over 50 windows in our home and the last time they were all washed was I think by the builder in 2003, outside of a random few internally over the years. They were Nasty (with a capital N, Nasty). I have had this for a month or so now and the more I use it the more I want to use it. Its not without its quirks (window corners are out obviously, the spray system I can only get to work with the app, the safety cable is on the wrong side of the unit for windows with a ledge (it should be on the top side) or it will smash off the ledge if it falls. Sometimes it has a mind of its own and randomly shuts off (it actually just shut off and fell off of my outside window in my home office while I was writing this...hit the rubber mulch so all is good this time). This is my second unit. First one had issues and amazon replaced it. I cant say i trust it for the long haul, so I did get the third party extended warranty. I wouldn't but it again without it either.....The plus side is that I can go about my day and let it do its thing, outside of getting up every five minutes or so to either restart it or move it. My windows are cleaner than they have been for the last 21 years we lived here and everyone notices it too. I am learning how to use it still. I have found that if I run it twice it seems to minimize and remove most of the swirl marks that can be visible in the right lighting conditions sometimes. Sure its my fault from never cleaning my window and the buildup of "stuff". The pads do need to be changed every 5-10 windows for my house, which is easy to do.There are two big downsides to me: the safety cable design and the wash system. To be honest I dont use the cable as often as I should, but there is no way to use it on my inside windows because the cable tethers to the part of the unit that always faces downward during operation. For it to clean the windows it needs enough cable for the bottom side to go to the bottom of the window. If it lets loose with it tethered as it should it smashes off of the windows sill (my first unit...). I zip tie holder on top with the cable locked to it would probably fix it but its annoying and only partially functional. Its good for outside of the house. The only way to tell if the spray system is on is through the app, and its only partially successful as it seems to reset more often than not after each window and needs to be force restarted. Some type of a led on the front to let you know its engaged would be helpful.I hope this holds up for the long run. I do like it and short of spending a fortune to hire someone to do all of our windows they would not get done without it. I am really enjoying being able to see clearly outside of our house now too. Overall a win even with the necessary design improvements needed. If you are the type of person that obsesses over every spot, this might not be for you. If you dont have time to worry about the child boogers on your window, you might have a winner with this.

Great idea theoretically but doesn't work practically. Good suction but very slow and leaves round marks on the window. Especially visible when the sun hits the glass.

The media could not be loaded. After reading tons of detailed reviews, I decided to give this little guy a try. Got it same day, charged overnight. And was so excited about how well it cleaned my hard to reach windows that I told at least a dozen of my friends about it.Reviewing this was a journey however, as the original machine malfunctioned just like the others have mentioned in the comments - red blinking light, loud beeping, and not a working machine.But after my initial review the company was nice enough to reach out to me and fix the issue. I was sent another working robot. And have already tested it out today.So here's a few things you should know about:1. It does a really good job cleaning my windows.2. The seller is extremely responsive and nice to communicate with in case of an issue.3. It is loud, but works fast, so it's tolerable.4. This one is super important. Make sure it is ALWAYS connected to an outlet when it's working. If it plugs out, it may malfunction. That's what happened to my initial robot. But I did pull the cord enough to that little box to get unplugged for a second today, but this new machine did not malfunction because of being without power for 30 seconds until I plugged it back in.5. I can't figure out how to work the spray nozzle, but just like the manual says - I do 1-2 sprays of window cleaner directly onto the fabric before placing the robot onto the window, and it is just enough.My windows were extremely dirty after all the LA rains this year and the dust after, but the only time I had to run the robot twice on the same window was when the fabric got dirty after cleaning a few windows.Overall, I so highly recommend!