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- Comfee S8+ vs Q7 Max+
Midea Comfee S8+ vs Roborock Q7 Max+
What Comfee S8+ does better (1) and where Q7 Max+ wins (4) — every spec side by side.
vs
7.1Navigation3.5
7.0Battery5.7
Dimensions
Size comparison
Comfee S8+Q7 Max+
| Comfee S8+ | Q7 Max+ | Difference | |
|---|---|---|---|
| Height | 97 mm | 96 mm | +1 mm |
| Width / diameter | 350 mm | 353 mm | −3 mm |
| Length | 350 mm | 353 mm | −3 mm |
Drawn to the same scale from the official dimensions (front and side).
Why is Comfee S8+ better than Q7 Max+?
- Charging time180 min vs 360 min2×
Why is Q7 Max+ better than Comfee S8+?
- Base stationAuto-empty dock vs All-in-one dock (empty + wash)
- Water tank (robot)200 ml vs 350 ml+75%
- Noise level84 dB vs 67 dB+25%
- Dustbin (robot)400 ml vs 450 ml+12%
Specifications
Side by side
| Suction & cleaning | ||
| Suction power | 4,000 Pa | — |
| Dustbin (robot) | 400 ml | 450 ml |
| Main brush | Single main brush | — |
| Side brushes | 2 | 1 |
| HEPA filter | — | Yes |
| Noise level | 84 dB | 67 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) |
| Room mapping & room selection | Yes | Yes |
| Mopping | ||
| Mop type | Mop pad | — |
| Water tank (robot) | 200 ml | 350 ml |
| Base station | ||
| Base station | Auto-empty dock | All-in-one dock (empty + wash) |
| Auto-empty dust station | Yes | Yes |
| Dust bag (dock) | 2.5 l | — |
| Mop washing in the dock | — | Yes |
| Battery & runtime | ||
| Battery capacity | 5,200 mAh | — |
| Runtime | 180 min | 180 min |
| Charging time | 180 min | 360 min |
| Cleaning area per charge | 160 m² | — |
| Recharge & resume | — | Yes |
| Size & weight | ||
| Width / diameter | 350 mm | 353 mm |
| Length | 350 mm | 353 mm |
| Height | 97 mm | 96 mm |
| Weight | — | 3.7 kg |
| Shape | Round | Round |
| Colours | Black | — |
| App & smart home | ||
| App control | Yes | Yes |
| Voice assistants | Amazon Alexa, Google Assistant | Amazon Alexa, Google Assistant |
