5% cheaper ≈ US$200
- Runtime 150 min vs 120 min
- Water tank (robot) 350 ml vs 170 ml
- Dustbin (robot) 600 ml vs 300 ml
- Suction power 2,000 Pa vs 2,500 Pa
- Threshold climbing 15 mm vs 18 mm
10 robot vacuum and mop combos at a similar price that compete with the RCV 3 — what each does better, what it gives up and how the price compares.