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's E20 vacuum reimagines home cleaning with a single device that combines robotic, stick, and handheld vacuum modes.

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.

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

When in robot vacuum mode, the E20 has a suction power of 8,000 Pa, but as a handheld vacuum, that jumps to 30,000 Pa. The vacuum has a 350ml dustbin, and the docking station has enough capacity to store 75 days worth of debris.

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Robot vacuums are getting some outstanding upgrades this year, and ZDNET has picked the best ones of them all.

SwitchBot is showing off robot vacuums that can zoom around with air purifiers, tablet stands, security cameras, tabletops and other objects on top.