9% pricier ≈ US$1,400
- Runtime 300 min vs 170 min
- Battery capacity 6,400 mAh vs 5,800 mAh
- Height 90 mm vs 98 mm
- Suction power 36,000 Pa vs 40,000 Pa
- Threshold climbing 88 mm vs 100 mm
10 robot vacuum and mop combos at a similar price that compete with the Aqua20 Pro Ultra Roller X — what each does better, what it gives up and how the price compares.