The best robot vacuum is the Ecovacs Deebot T9+ Robot Vacuum and Mop, because it's great at picking up everything from pet hair to larger debris, is able to avoid pets, and operates quietly, too. They can handle various floor types, from carpets to hardwood. Some even have self-emptying bins. https://www.youtube.com/watch?v=Lhgk6D1ayeM&