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- Q7 M5 vs SRV 4550WH
Roborock Q7 M5 vs Sencor SRV 4550WH
What Q7 M5 does better (5) and where SRV 4550WH wins (1) — every spec side by side.
vs
5.8Navigation2.0
4.2Mopping2.3
5.0Base station3.5
4.9Battery2.4
Dimensions
Size comparison
Q7 M5SRV 4550WH
| Q7 M5 | SRV 4550WH | Difference | |
|---|---|---|---|
| Height | 99 mm | 75 mm | +24 mm |
| Width / diameter | 325 mm | 310 mm | +15 mm |
| Length | 325 mm | 310 mm | +15 mm |
| Weight | 4.7 kg | 2.4 kg | +2.3 kg |
Drawn to the same scale from the official dimensions (front and side).
Why is Q7 M5 better than SRV 4550WH?
- NavigationLaser (LiDAR) vs Gyroscope
- Runtime150 min vs 100 min+50%
- Threshold climbing20 mm vs 15 mm+33%
- Battery capacity3,200 mAh vs 2,600 mAh+23%
- Dustbin (robot)400 ml vs 300 ml+33%
Why is SRV 4550WH better than Q7 M5?
- Height99 mm vs 75 mm+32%
Specifications
Side by side
| Suction & cleaning | ||
| Suction power | 10,000 Pa | — |
| Dustbin (robot) | 400 ml | 300 ml |
| Main brush | Single main brush | Single main brush |
| Anti-tangle brush | Yes | — |
| Side brushes | 1 | 2 |
| Carpet detection | Yes | — |
| HEPA filter | — | Yes |
| Noise level | 60 dB | 60 dB |
| Navigation & obstacles | ||
| Navigation | Laser (LiDAR) | Gyroscope |
| Navigation sensors | LiDAR laser (LDS), Cliff sensors | Gyroscope, Cliff sensors |
| Obstacle avoidance | Basic sensors (infrared / bumper) | Basic sensors (infrared / bumper) |
| Threshold climbing | 20 mm | 15 mm |
| No-go zones / virtual walls | Yes | — |
| Room mapping & room selection | Yes | — |
| Mopping | ||
| Mop type | Mop pad | Mop pad |
| Water tank (robot) | 270 ml | — |
| Base station | ||
| Base station | Charging dock | Charging dock |
| Dust bag (dock) | 2.7 l | — |
| Battery & runtime | ||
| Battery capacity | 3,200 mAh | 2,600 mAh |
| Runtime | 150 min | 100 min |
| Charging time | — | 300 min |
| Cleaning area per charge | 210 m² | — |
| Size & weight | ||
| Width / diameter | 325 mm | 310 mm |
| Length | 325 mm | 310 mm |
| Height | 99 mm | 75 mm |
| Weight | 4.7 kg | 2.4 kg |
| Shape | Round | Round |
| Colours | Black | White |
| App & smart home | ||
| App control | Yes | Yes |
| Voice assistants | Amazon Alexa, Google Assistant | — |
| Remote control | — | Yes |
