- brandnew.uk.com
- Compare
- Q7 BF+ vs T-Bot Pro 4000
Roborock Q7 BF+ vs Trisa T-Bot Pro 4000
What Q7 BF+ does better (3) and where T-Bot Pro 4000 wins (3) — every spec side by side.
vs
5.8Navigation5.8
2.3Mopping3.9
5.9Base station6.4
5.3Battery5.4
Dimensions
Size comparison
Q7 BF+T-Bot Pro 4000
| Q7 BF+ | T-Bot Pro 4000 | Difference | |
|---|---|---|---|
| Height | 99 mm | 76 mm | +23 mm |
| Width / diameter | 325 mm | 345 mm | −20 mm |
| Length | 325 mm | 345 mm | −20 mm |
Drawn to the same scale from the official dimensions (front and side).
Why is Q7 BF+ better than T-Bot Pro 4000?
- Battery capacity3,200 mAh vs 2,600 mAh+23%
- Dustbin (robot)595 ml vs 400 ml+49%
- Noise level65 dB vs 75 dB+15%
Why is T-Bot Pro 4000 better than Q7 BF+?
- Runtime150 min vs 180 min+20%
- Height99 mm vs 76 mm+30%
- Charging time270 min vs 240 min+12%
Specifications
Side by side
| Suction & cleaning | ||
| Suction power | 8,000 Pa | — |
| Dustbin (robot) | 595 ml | 400 ml |
| Main brush | Single main brush | Single main brush |
| Anti-tangle brush | Yes | — |
| Side brushes | 1 | 2 |
| HEPA filter | Yes | Yes |
| Noise level | 65 dB | 75 dB |
| Navigation & obstacles | ||
| Navigation | Laser (LiDAR) | Laser (LiDAR) |
| Navigation sensors | LiDAR laser (LDS), Cliff sensors | LiDAR laser (LDS) |
| Obstacle avoidance | Basic sensors (infrared / bumper) | Basic sensors (infrared / bumper) |
| Threshold climbing | 20 mm | 20 mm |
| No-go zones / virtual walls | Yes | Yes |
| Room mapping & room selection | Yes | Yes |
| Mopping | ||
| Mop type | Mop pad | Mop pad |
| Water tank (robot) | — | 250 ml |
| Base station | ||
| Base station | Auto-empty dock | Auto-empty dock |
| Auto-empty dust station | Yes | Yes |
| Dust bag (dock) | — | 3.2 l |
| Battery & runtime | ||
| Battery capacity | 3,200 mAh | 2,600 mAh |
| Runtime | 150 min | 180 min |
| Charging time | 270 min | 240 min |
| Cleaning area per charge | 290 m² | — |
| Size & weight | ||
| Width / diameter | 325 mm | 345 mm |
| Length | 325 mm | 345 mm |
| Height | 99 mm | 76 mm |
| Weight | 3.3 kg | — |
| Shape | Round | Round |
| Colours | White | Black |
| App & smart home | ||
| App control | Yes | Yes |
| Voice assistants | Amazon Alexa, Google Assistant | — |
