Review on Housmile Automatic Robot Vacuum Cleaner With Ultra-High Suction, Super Thin Anti-Collision System, Smart Floor Vacuum For Carpet, Pet Hair And Hard Floors by Pauly Blake

To be fair, it works great on hardwood floor. But doesn't on carpet.I have a small bed room with a big bed and limited area of carpet.I watched it work on one side of bed for an hour without being able to maneuver to the other side. I put a piece of thread on the carpet, and watched the vacuum pass through it twice without picking it up.