Review on 🏢 Mamibot W120 Automatic Robotic Window Cleaner - Advanced Glass Cleaning Tool with Smart App/Remote Control for High-Rise Windows, Glass Tiles, and Bathroom Cleaning by Amber Austin

Conclusion: It doesn't work. A very clear vertical window pane is given. But if it's already clean, why should I clean it? covers the surface well. Missed spots on clean glass. But I had some dirty glasses and some dirty glasses. On very muddy ground it failed completely (although it didn't fall) and on slightly muddy ground it quickly drifted down when trying to go horizontal.