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- Deebot N20 Plus vs RV3
Ecovacs Deebot N20 Plus vs Imou RV3
What Deebot N20 Plus does better (6) and where RV3 wins (5) — every spec side by side.
vs
5.9Cleaning power5.3
5.8Navigation5.8
6.3Mopping7.2
2.4Base station9.0
8.6Battery6.7
Dimensions
Size comparison
Deebot N20 PlusRV3
| Deebot N20 Plus | RV3 | Difference | |
|---|---|---|---|
| Height | 96 mm | 98 mm | −2 mm |
| Width / diameter | 353 mm | 350 mm | +3 mm |
| Length | 353 mm | 350 mm | +3 mm |
Drawn to the same scale from the official dimensions (front and side).
Why is Deebot N20 Plus better than RV3?
- Runtime300 min vs 180 min+67%
- Water tank (robot)220 ml vs 80 ml2.8×
- Cleaning area per charge550 m² vs 100 m²5.5×
- Height96 mm vs 98 mm+2%
- Dustbin (robot)400 ml vs 320 ml+25%
- Noise level67 dB vs 72 dB+7%
Why is RV3 better than Deebot N20 Plus?
- Mop typeVibrating / sonic mop vs Rotating mop pads
- Base stationAuto-empty dock vs All-in-one dock (empty + wash)
- Suction power8,000 Pa vs 8,500 Pa+6%
- Battery capacity5,200 mAh vs 6,400 mAh+23%
- Charging time390 min vs 300 min+30%
Specifications
Side by side
| Suction & cleaning | ||
| Suction power | 8,000 Pa | 8,500 Pa |
| Dustbin (robot) | 400 ml | 320 ml |
| Main brush | Single main brush | Single main brush |
| Anti-tangle brush | Yes | — |
| Side brushes | 1 | 2 |
| Carpet detection | Yes | Yes |
| HEPA filter | — | Yes |
| Noise level | 67 dB | 72 dB |
| Navigation & obstacles | ||
| Navigation | Laser (LiDAR) | Laser (LiDAR) |
| Navigation sensors | LiDAR laser (LDS), Wall sensor, Cliff sensors | LiDAR laser (LDS), dToF laser, Wall sensor, Cliff sensors |
| 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 | Vibrating / sonic mop | Rotating mop pads |
| Mop lifting on carpets | — | Yes |
| Extending mop (edges) | — | Yes |
| Water tank (robot) | 220 ml | 80 ml |
| Base station | ||
| Base station | Auto-empty dock | All-in-one dock (empty + wash) |
| Auto-empty dust station | Yes | Yes |
| Dust bag (dock) | 1.5 l | — |
| Mop washing in the dock | Yes | Yes |
| Hot-air mop drying | — | Yes |
| Automatic water refill | — | Yes |
| Battery & runtime | ||
| Battery capacity | 5,200 mAh | 6,400 mAh |
| Runtime | 300 min | 180 min |
| Charging time | 390 min | 300 min |
| Cleaning area per charge | 550 m² | 100 m² |
| Size & weight | ||
| Width / diameter | 353 mm | 350 mm |
| Length | 353 mm | 350 mm |
| Height | 96 mm | 98 mm |
| Weight | 4.2 kg | — |
| Shape | Round | Round |
| Colours | White | White |
| App & smart home | ||
| App control | Yes | Yes |
| Voice assistants | Amazon Alexa, Google Assistant | Amazon Alexa |
