11% pricier ≈ US$300
- Runtime 75 min vs 60 min
- Battery capacity 2,200 mAh vs 1,800 mAh
- Height 87 mm vs 92 mm
10 robot vacuum and mop combos at a similar price that compete with the Roomba Combo i5 — what each does better, what it gives up and how the price compares.