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- Q7 BF vs RoboStar iQ550
Roborock Q7 BF vs TESLA RoboStar iQ550
What Q7 BF does better (6) and where RoboStar iQ550 wins (1) — every spec side by side.
vs
6.6Cleaning power2.9
5.8Navigation2.5
2.4Mopping3.3
3.5Base station3.5
5.2Battery3.0
Dimensions
Size comparison
Q7 BFRoboStar iQ550
| Q7 BF | RoboStar iQ550 | Difference | |
|---|---|---|---|
| Height | 99 mm | 90 mm | +9 mm |
| Width / diameter | 325 mm | 290 mm | +35 mm |
| Length | 325 mm | 290 mm | +35 mm |
| Weight | 3.3 kg | 2.3 kg | +1 kg |
Drawn to the same scale from the official dimensions (front and side).
Why is Q7 BF better than RoboStar iQ550?
- Suction power8,000 Pa vs 2,000 Pa4×
- Runtime150 min vs 120 min+25%
- Threshold climbing20 mm vs 15 mm+33%
- Battery capacity3,200 mAh vs 2,600 mAh+23%
- Dustbin (robot)595 ml vs 430 ml+38%
- Charging time270 min vs 300 min+11%
Why is RoboStar iQ550 better than Q7 BF?
- Height99 mm vs 90 mm+10%
Specifications
Side by side
| Suction & cleaning | ||
| Suction power | 8,000 Pa | 2,000 Pa |
| Dustbin (robot) | 595 ml | 430 ml |
| Main brush | Single main brush | — |
| Anti-tangle brush | Yes | — |
| Side brushes | 1 | 2 |
| HEPA filter | — | Yes |
| Noise level | 65 dB | 65 dB |
| Navigation & obstacles | ||
| Navigation | Laser (LiDAR) | Laser (LiDAR) |
| Navigation sensors | LiDAR laser (LDS), Cliff sensors | LiDAR laser (LDS), 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 | Yes |
| Mopping | ||
| Mop type | Mop pad | Mop pad |
| Water tank (robot) | — | 210 ml |
| Base station | ||
| Base station | Charging dock | Charging dock |
| Battery & runtime | ||
| Battery capacity | 3,200 mAh | 2,600 mAh |
| Runtime | 150 min | 120 min |
| Charging time | 270 min | 300 min |
| Cleaning area per charge | 290 m² | — |
| Size & weight | ||
| Width / diameter | 325 mm | 290 mm |
| Length | 325 mm | 290 mm |
| Height | 99 mm | 90 mm |
| Weight | 3.3 kg | 2.3 kg |
| Shape | Round | Round |
| Colours | White | White |
| App & smart home | ||
| App control | Yes | Yes |
| Voice assistants | Amazon Alexa, Google Assistant | — |
