The Roomba j7+ is the one for first-time buyers — it avoids disasters

The Roomba j7+ has a poop guarantee. No, really — Roomba calls it the P.O.O.P. warranty (Pet Owner Official Promise).

The j7+’s obstacle avoidance means it won’t chew through phone chargers, eat socks, or redecorate with pet waste. Roomba is so confident they’ll replace your robot if it fails. But you probably won’t need it — the avoidance actually works.