Same price ≈ US$170
- Dustbin (robot) 595 ml vs 340 ml
- Noise level 65 dB vs 67 dB
- Suction power 8,000 Pa vs 13,000 Pa
- Height 99 mm vs 97 mm
10 robot vacuum and mop combos at a similar price that compete with the RoboStar iQ660 — what each does better, what it gives up and how the price compares.