9% cheaper ≈ US$420
- Base station Auto-empty dock vs Charging dock
- Charging time 240 min vs 360 min
- Dustbin (robot) 275 ml vs 600 ml
- Noise level 74 dB vs 68 dB
10 vacuum-only robots at a similar price that compete with the Master 5229 — what each does better, what it gives up and how the price compares.