7% cheaper ≈ US$430
- Dustbin (robot) 400 ml vs 250 ml
- Noise level 55 dB vs 60 dB
- Suction power 25,000 Pa vs 30,000 Pa
- Charging time 360 min vs 150 min
10 robot vacuum and mop combos at a similar price that compete with the Deebot T90 Pro Omni — what each does better, what it gives up and how the price compares.