Window Cleaner Robot, with Automatic Water Spray Smart Glass Cleaning Robotic for Indoor and Outdoor Glass Tile Window Smart Cleaner Kit with Remote Control

The media could not be loaded. Working very well, it’s cost that money

Only had the machine a few days but it very good value and better than I expected. The only downsides are the noise it makes and the difficulty in replacing the cleaning cloths - especially for those with grip issues such as arthritis

It does what it said. Used it inside. Haven't tried it outdoor yet. The suction it s brilliant. Not good on small windows

It fell off the windows twice this been my second one I did not expect this cause this one more expensive

The media could not be loaded. This is my first impression, as I haven't tried it outside yet, with the water solution (it's been raining).There is no problem with assembling and starting, and unlike Geko, it has a secure socket for the power cable, with a securing nut. It attached strongly to the mirror and off it went! Once I've tried it on my big mirror sliding doors, I went to clean other glass surfaces inside my house. I was actually quite impressed, because I steam cleaned the windows not long ago, but it managed to polish them as they were never before. The noise is mildly annoying and the signal for ending the job is barely heard over it. I was generally pleased with the effect, it took about 10mins for a floor to ceiling door.Then I tried to polish my black granite table... And no, it wouldn't do it. It started turning in circles, because it could not find the edges.It actually states that it is not meant for frameless windows. A point down.Another negative point is that it doesn't connect to an app and cannot be controlled by the phone. Which is a bit of a nuisance, if you clean windows upstairs and sit downstairs - with no way of knowing when it finished the job. But for this price (£180) it's brilliant and definitely worth buying.Now that I am convinced that it works, I may consider upgrading in the future, when the technology for frameless windows (and tables) becomes affordable.Update. It cleaned the windows outside quite well, but this revealed another small minor points. There is no indication when the automatic water spraying is on or off, so it needs to be assessed by performance. Another difficulty is turning it off after it finished its job on my windows opening outside. I struggled with holding it while trying to feel the off button. Needs some practice.But again, still happy with the gadget.