Head to head
Ecovacs Winbot 880 vs HOBOT 388 Ultrasonic
The Ecovacs Winbot 880 and the HOBOT 388 Ultrasonic sit one rung apart on the Autonomy Ladder — the HOBOT 388 Ultrasonic at Level III, the Ecovacs Winbot 880 at Level II. Here is how they compare on autonomy, readiness, Robovations Score, and price — as classification, not a recommendation.
| Measure | Ecovacs Winbot 880 | HOBOT 388 Ultrasonic |
|---|---|---|
| Autonomy level | Level II | Level III |
| Autonomy tier | Assisted Autonomy | Conditional Autonomy |
| Robovations Score | 54/100Adequate | 73/100Capable |
| Consumer readiness | Ready Now | Ready Now |
| Typical price | $499 | $299 |
| Category | Robot Window Cleaners | Robot Window Cleaners |
| Manufacturer | Ecovacs | HOBOT |
Highlighted cells mark a documented structural difference (a higher autonomy classification or a lower tracked price), not a recommendation. Robovations classifies robots; it does not rank them.