Anker Eufy E20 review: A robot vacuum that transforms to do more

Convenience has always been the big promise of robot vacuums. Don't clean your house yourself -- instead, push a button and have a little robot putter around your home, sucking up all the dirt and debris in its path. Indeed, they are convenient, but they haven't fully replaced a manually operated cordless vacuum. Chances are, you have either a robot vacuum or a cordless vacuum in your house right now. Anker's home brand Eufy wants us to live in a world where you can have both without spending money on two separate devices that need two separate spots in your home. Announced at CES 2025, Anker's Eufy E20 is a first-of-its-kind robot vacuum that turns into a cordless stick vacuum and comes with all the necessary attachments to do so, plus a self-emptying base.