We like to think that our robot vacuums are completely self-reliant, in reality, these devices still need a human hand from time to time. From hair getting tangled around the brush to sensors getting dirty, there are still reasons the robots need us. By doing some regular maintenance on yo...
We attach glow sticks to the top of the cleaner directly above the vacuum intake to get a sense of how much coverage the vacuum offers and how intelligently it navigates. In this case, the S7 MaxV Ultra is as thorough and consistent as robot vacuums get. Gianmarco Chumbe/CNET Robot ...