"Nowadays everything is smart, or robotic, or smart and robotic, but Roomba is a name synonymous with robot vacuums as far as most can remember robot vacuums" Roborock’s S8 MaxV Ultra ($1,799.99) is an exceptional vacuum cleaner and a very good mop. Its dual rubber roller brushes and 10,000Pa suction https://www.youtube.com/watch?v=Lhgk6D1ayeM&