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- H15S vs SSR AA1
Dreame H15S vs Silvercrest SSR AA1
What H15S does better (2) and where SSR AA1 wins (2) — every spec side by side.
Why is H15S better than SSR AA1?
- Base stationAll-in-one dock (empty + wash) vs Auto-empty dock
- Charging time240 min vs 420 min+75%
Why is SSR AA1 better than H15S?
- Runtime60 min vs 100 min+67%
- Noise level75 dB vs 72 dB+4%
Specifications
Side by side
| Suction & cleaning | ||
| Suction power | 21,000 Pa | — |
| Dustbin (robot) | — | 300 ml |
| Carpet detection | — | Yes |
| HEPA filter | Yes | Yes |
| Noise level | 75 dB | 72 dB |
| Navigation & obstacles | ||
| Navigation | — | Laser (LiDAR) |
| Navigation sensors | — | LiDAR laser (LDS), Cliff sensors |
| Room mapping & room selection | — | Yes |
| Base station | ||
| Base station | All-in-one dock (empty + wash) | Auto-empty dock |
| Auto-empty dust station | Yes | Yes |
| Mop washing in the dock | Yes | — |
| Battery & runtime | ||
| Runtime | 60 min | 100 min |
| Charging time | 240 min | 420 min |
| Size & weight | ||
| Weight | 5.4 kg | 4 kg |
| Shape | — | Round |
| Colours | Black | Black |
| App & smart home | ||
| App control | Yes | Yes |
