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- Deebot N20 Plus vs RE4 Plus
Ecovacs Deebot N20 Plus vs EZVIZ RE4 Plus
What Deebot N20 Plus does better (6) and where RE4 Plus wins (3) — every spec side by side.
vs
5.9Cleaning power3.4
5.8Navigation5.8
6.3Mopping4.7
2.4Base station4.1
8.6Battery6.0
Dimensions
Size comparison
Deebot N20 PlusRE4 Plus
| Deebot N20 Plus | RE4 Plus | Difference | |
|---|---|---|---|
| Height | 96 mm | 95 mm | +1 mm |
| Width / diameter | 353 mm | 345 mm | +8 mm |
| Length | 353 mm | 345 mm | +8 mm |
| Weight | 4.2 kg | 3.1 kg | +1.1 kg |
Drawn to the same scale from the official dimensions (front and side).
Why is Deebot N20 Plus better than RE4 Plus?
- Suction power8,000 Pa vs 4,000 Pa2×
- Mop typeVibrating / sonic mop vs Mop pad
- Runtime300 min vs 180 min+67%
- Cleaning area per charge550 m² vs 300 m²+83%
- Battery capacity5,200 mAh vs 4,900 mAh+6%
- Dustbin (robot)400 ml vs 350 ml+14%
Why is RE4 Plus better than Deebot N20 Plus?
- Dust bag (dock)1.5 l vs 4 l2.7×
- Water tank (robot)220 ml vs 300 ml+36%
- Charging time390 min vs 300 min+30%
Specifications
Side by side
| Suction & cleaning | ||
| Suction power | 8,000 Pa | 4,000 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 |
| Noise level | 67 dB | — |
| Navigation & obstacles | ||
| Navigation | Laser (LiDAR) | Laser (LiDAR) |
| Navigation sensors | LiDAR laser (LDS), Wall sensor, Cliff sensors | LiDAR laser (LDS), 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 | Mop pad |
| Water tank (robot) | 220 ml | 300 ml |
| Base station | ||
| Base station | Auto-empty dock | Auto-empty dock |
| Auto-empty dust station | Yes | Yes |
| Dust bag (dock) | 1.5 l | 4 l |
| Mop washing in the dock | Yes | — |
| Battery & runtime | ||
| Battery capacity | 5,200 mAh | 4,900 mAh |
| Runtime | 300 min | 180 min |
| Charging time | 390 min | 300 min |
| Cleaning area per charge | 550 m² | 300 m² |
| Size & weight | ||
| Width / diameter | 353 mm | 345 mm |
| Length | 353 mm | 345 mm |
| Height | 96 mm | 95 mm |
| Weight | 4.2 kg | 3.1 kg |
| Shape | Round | Round |
| Colours | White | White |
| App & smart home | ||
| App control | Yes | Yes |
| Voice assistants | Amazon Alexa, Google Assistant | Amazon Alexa, Google Assistant |
