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- Q8 Max vs Robot Vacuum S20
Proscenic Q8 Max vs Xiaomi Robot Vacuum S20
What Q8 Max does better (2) and where Robot Vacuum S20 wins (3) — every spec side by side.
vs
4.4Cleaning power4.7
2.7Navigation4.3
3.9Mopping4.2
6.7Battery3.3
Dimensions
Size comparison
Q8 MaxRobot Vacuum S20
| Q8 Max | Robot Vacuum S20 | Difference | |
|---|---|---|---|
| Height | 97 mm | 98 mm | −1 mm |
| Width / diameter | 320 mm | 325 mm | −5 mm |
| Length | 320 mm | 325 mm | −5 mm |
| Weight | 2.8 kg | 3.5 kg | −0.7 kg |
Drawn to the same scale from the official dimensions (front and side).
Why is Q8 Max better than Robot Vacuum S20?
- Runtime200 min vs 120 min+67%
- Base stationAuto-empty dock vs Charging dock
Why is Robot Vacuum S20 better than Q8 Max?
- Suction power4,200 Pa vs 5,000 Pa+19%
- Dustbin (robot)350 ml vs 400 ml+14%
- Water tank (robot)250 ml vs 270 ml+8%
Specifications
Side by side
| Suction & cleaning | ||
| Suction power | 4,200 Pa | 5,000 Pa |
| Dustbin (robot) | 350 ml | 400 ml |
| Main brush | Single main brush | Single main brush |
| Side brushes | 1 | 1 |
| Carpet detection | Yes | — |
| HEPA filter | Yes | Yes |
| Noise level | 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 | 15 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 | 270 ml |
| Base station | ||
| Base station | Auto-empty dock | Charging dock |
| Auto-empty dust station | Yes | — |
| Dust bag (dock) | 2 l | — |
| Automatic water refill | Yes | — |
| Battery & runtime | ||
| Battery capacity | 3,200 mAh | 3,200 mAh |
| Runtime | 200 min | 120 min |
| Charging time | 240 min | — |
| Cleaning area per charge | 230 m² | — |
| Size & weight | ||
| Width / diameter | 320 mm | 325 mm |
| Length | 320 mm | 325 mm |
| Height | 97 mm | 98 mm |
| Weight | 2.8 kg | 3.5 kg |
| Shape | Round | Round |
| Colours | Black | Black |
| App & smart home | ||
| App control | Yes | Yes |
| Voice assistants | Amazon Alexa, Google Assistant, Apple Siri | Amazon Alexa, Google Assistant |
| Remote control | — | Yes |
