A fully 3D-printed, air-powered hexapod robot waddles across land and underwater – no electronics required, just soft TPU and compressed air.

Deciding between a robot vacuum and stick vacuum? The Eufy E20 is both, and I was thoroughly impressed while testing it at home.

I spent many weeks testing robot lawn mowers. While they saved me a lot of time, they're not as automated as I hoped. Here are six things that surprised me the most.

With great suction, a tangle-free cord and an approachable price, one pool robot rises to the top of the heap.

I've put 20+ mopping robot vacuums to the test on my own apartment floors. My 2025 top picks include Roborock, Eufy, and Shark.