iRobot Roomba Combo j9+

I've been burned before by robot mops that leave wet streaks on my area rugs. The j9+ is the first one that completely solves this problem. Every single carpet transition, the pad lifts perfectly. I have six different rugs and it's flawless every time. The cleaning is solid — not the most powerful vacuum at this price — but combined with the mopping and the truly hands-free base, it earns its price for me. I just wish the subscription wasn't required for some features.

I own five robot vacuums and have tested dozens. The j9+ has genuinely clever engineering — the mop retraction works great, obstacle avoidance is top tier. But for over $1000, the suction power is embarrassingly weak compared to similarly priced Roborock or Dreame models. My old Roborock S5 Max at $300 cleaned carpets better. If obstacle avoidance and mop-carpet separation are your top priorities, this works. If you want powerful suction, look elsewhere.

With three dogs, the P.O.O.P. guarantee isn't a marketing gimmick — it's why I bought this. Six months in and it has correctly avoided every single accident. That peace of mind is priceless. The mop keeps our kitchen and bathroom tile consistently clean without any effort. Yes, it's expensive. Yes, the bags cost more than I'd like. But for a household like ours, it's worth every penny.