The Eufy Clean E20 is essentially a “core” vacuum with varying attachments, one of which is a robot body. It starts with the base station, which hails a sizeable 350mL litter box with an accompanying self-emptying system to clear out the robot once it’s performed its duty.

The Eufy E20 is a three-in-one, fast-charging smart vacuum at CES 2025, and we haven't seen anything else quite like it before.

Eufy is making it easier to splurge on a robot vacuum with a new model that can clean more than just your floors. The Eufy 3-in-1 E20 has a unique design that transforms from an autonomous robovac to a manual stick or handheld vacuum by removing a unit containing the motor, dust bin, and battery and then attaching other cleaning accessories.

CES is known for putting the spotlight on wacky innovations and Eufy came prepared for this year’s event. The company just revealed its E20 robot vacuum, which can actually transform from a traditional robovac to a manually-controlled stick vac.

While the best robot vacuums have become great at cleaning floors, they still can't climb up your couch to take care of your cushions, or get debris in crevices in your car's upholstery. The Eufy Clean E20 may not be the splashiest robot vacuum to debut at CES 2025,

Eufy’s E20 robot vacuum cleaner features a detachable combo vacuum that works as a robotic, handheld, and stick vacuum.

I'd love to enthused for the robot vacuum that becomes a stick vacuum or a handheld, but I think other brands have executed the idea better.