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- Deebot N20 vs Q8 Max
Ecovacs Deebot N20 vs Proscenic Q8 Max
What Deebot N20 does better (6) and where Q8 Max wins (3) — every spec side by side.
vs
6.2Cleaning power4.4
5.8Navigation2.7
3.4Mopping3.9
3.5Base station5.3
8.6Battery6.7
Dimensions
Size comparison
Deebot N20Q8 Max
| Deebot N20 | Q8 Max | Difference | |
|---|---|---|---|
| Height | 96 mm | 97 mm | −1 mm |
| Width / diameter | 353 mm | 320 mm | +33 mm |
| Length | 353 mm | 320 mm | +33 mm |
Drawn to the same scale from the official dimensions (front and side).
Why is Deebot N20 better than Q8 Max?
- Suction power8,000 Pa vs 4,200 Pa+90%
- Runtime300 min vs 200 min+50%
- Battery capacity5,200 mAh vs 3,200 mAh+62%
- Cleaning area per charge550 m² vs 230 m²2.4×
- Threshold climbing20 mm vs 15 mm+33%
- Dustbin (robot)400 ml vs 350 ml+14%
Why is Q8 Max better than Deebot N20?
- Base stationCharging dock vs Auto-empty dock
- Charging time390 min vs 240 min+62%
- Water tank (robot)220 ml vs 250 ml+14%
Specifications
Side by side
| Suction & cleaning | ||
| Suction power | 8,000 Pa | 4,200 Pa |
| Dustbin (robot) | 400 ml | 350 ml |
| Main brush | Single main brush | Single main brush |
| Anti-tangle brush | Yes | — |
| Side brushes | 1 | 1 |
| Carpet detection | Yes | Yes |
| HEPA filter | — | Yes |
| Noise level | 65 dB | 65 dB |
| Navigation & obstacles | ||
| Navigation | Laser (LiDAR) | Laser (LiDAR) |
| Navigation sensors | LiDAR laser (LDS), Wall sensor, 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 | Yes |
| Room mapping & room selection | Yes | Yes |
| Mopping | ||
| Mop type | Mop pad | Mop pad |
| Water tank (robot) | 220 ml | 250 ml |
| Base station | ||
| Base station | Charging dock | Auto-empty dock |
| Auto-empty dust station | — | Yes |
| Dust bag (dock) | — | 2 l |
| Mop washing in the dock | Yes | — |
| Automatic water refill | — | Yes |
| Battery & runtime | ||
| Battery capacity | 5,200 mAh | 3,200 mAh |
| Runtime | 300 min | 200 min |
| Charging time | 390 min | 240 min |
| Cleaning area per charge | 550 m² | 230 m² |
| Size & weight | ||
| Width / diameter | 353 mm | 320 mm |
| Length | 353 mm | 320 mm |
| Height | 96 mm | 97 mm |
| Weight | — | 2.8 kg |
| Shape | Round | Round |
| Colours | White | Black |
| App & smart home | ||
| App control | Yes | Yes |
| Voice assistants | Amazon Alexa, Google Assistant | Amazon Alexa, Google Assistant, Apple Siri |








