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- BCRD1W Spotless+ vs QR 798
Bosch BCRD1W Spotless+ vs Roborock QR 798
What BCRD1W Spotless+ does better (3) and where QR 798 wins (3) — every spec side by side.
vs
7.8Cleaning power6.8
5.0Navigation4.3
3.3Mopping6.5
2.4Base station8.8
Dimensions
Size comparison
BCRD1W Spotless+QR 798
| BCRD1W Spotless+ | QR 798 | Difference | |
|---|---|---|---|
| Height | 96 mm | 96 mm | = |
| Width / diameter | 353 mm | 353 mm | = |
| Length | 353 mm | 353 mm | = |
Drawn to the same scale from the official dimensions (front and side).
Why is BCRD1W Spotless+ better than QR 798?
- Suction power11,000 Pa vs 10,000 Pa+10%
- Water tank (robot)220 ml vs 80 ml2.8×
- Dustbin (robot)400 ml vs 330 ml+21%
Why is QR 798 better than BCRD1W Spotless+?
- Mop typeMop pad vs Rotating mop pads
- Base stationAuto-empty dock vs All-in-one dock (empty + wash)
- Dust bag (dock)1.5 l vs 2.7 l+80%
Specifications
Side by side
| Suction & cleaning | ||
| Suction power | 11,000 Pa | 10,000 Pa |
| Dustbin (robot) | 400 ml | 330 ml |
| Main brush | Single main brush | Single main brush |
| Anti-tangle brush | — | Yes |
| Side brushes | 1 | 1 |
| Carpet detection | Yes | Yes |
| Noise level | — | 64 dB |
| Navigation & obstacles | ||
| Navigation | Laser (LiDAR) | Laser (LiDAR) |
| Navigation sensors | LiDAR laser (LDS), Wall sensor | LiDAR laser (LDS), Cliff sensors |
| Obstacle avoidance | Basic sensors (infrared / bumper) | Basic sensors (infrared / bumper) |
| Threshold climbing | 20 mm | — |
| No-go zones / virtual walls | — | Yes |
| Room mapping & room selection | Yes | Yes |
| Mopping | ||
| Mop type | Mop pad | Rotating mop pads |
| Mop lifting on carpets | — | Yes |
| Mop lift height | — | 10 mm |
| Water tank (robot) | 220 ml | 80 ml |
| Base station | ||
| Base station | Auto-empty dock | All-in-one dock (empty + wash) |
| Auto-empty dust station | Yes | Yes |
| Dust bag (dock) | 1.5 l | 2.7 l |
| Mop washing in the dock | — | Yes |
| Automatic water refill | — | Yes |
| Clean water tank (dock) | — | 3.5 l |
| Battery & runtime | ||
| Battery capacity | — | 5,200 mAh |
| Runtime | — | 180 min |
| Charging time | — | 360 min |
| Size & weight | ||
| Width / diameter | 353 mm | 353 mm |
| Length | 353 mm | 353 mm |
| Height | 96 mm | 96 mm |
| Shape | Round | Round |
| Colours | White | White |
| App & smart home | ||
| App control | Yes | Yes |
