Since all different modes rely on the same motor, you might expect them all to offer the same level of suction, but that's not quite the case. In robot vacuum mode, the E20 offers 8,000 Pa of suction power, but switch it over to stick mode, and you'll get a massive 30,000 Pa.

There is also a company called SwitchBot which showed off a new robovac concept that features two unusual mechanical arms, a torso, and a display with its eyes, touting a multi-tasking experience but was only shown on video. That being said, these machines are still prototypes, and not yet commercially available as of this writing.

CES 2025 was filled with more than a few robot vacuums trying to do more than just clean floors, and these are some of our favorites.