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- Deebot OZMO N8+ vs E4
Ecovacs Deebot OZMO N8+ vs Roborock E4
What Deebot OZMO N8+ does better (4) and where E4 wins (3) — every spec side by side.
vs
4.3Navigation5.1
3.4Battery2.8
Why is Deebot OZMO N8+ better than E4?
- NavigationLaser (LiDAR) vs Camera (vSLAM)
- Base stationAuto-empty dock vs Charging dock
- Charging time240 min vs 360 min+50%
- Water tank (robot)240 ml vs 180 ml+33%
Why is E4 better than Deebot OZMO N8+?
- Obstacle avoidanceBasic sensors (infrared / bumper) vs AI camera
- Runtime110 min vs 120 min+9%
- Dustbin (robot)420 ml vs 640 ml+52%
Specifications
Side by side
| Suction & cleaning | ||
| Suction power | 2,300 Pa | — |
| Dustbin (robot) | 420 ml | 640 ml |
| Main brush | Single main brush | Single main brush |
| Side brushes | 2 | 1 |
| Carpet detection | Yes | — |
| HEPA filter | — | Yes |
| Noise level | 67 dB | — |
| Navigation & obstacles | ||
| Navigation | Laser (LiDAR) | Camera (vSLAM) |
| Navigation sensors | LiDAR laser (LDS) | vSLAM camera |
| Obstacle avoidance | Basic sensors (infrared / bumper) | AI camera |
| Threshold climbing | — | 20 mm |
| No-go zones / virtual walls | Yes | — |
| Room mapping & room selection | Yes | Yes |
| Mopping | ||
| Mop type | Mop pad | — |
| Water tank (robot) | 240 ml | 180 ml |
| Base station | ||
| Base station | Auto-empty dock | Charging dock |
| Auto-empty dust station | Yes | — |
| Dust bag (dock) | 2.5 l | — |
| Battery & runtime | ||
| Runtime | 110 min | 120 min |
| Charging time | 240 min | 360 min |
| Size & weight | ||
| Width / diameter | 353 mm | — |
| Length | 353 mm | — |
| Height | 93 mm | — |
| Weight | — | 3 kg |
| Shape | Round | — |
| Colours | White | Black |
| App & smart home | ||
| App control | Yes | Yes |
| Voice assistants | — | Amazon Alexa, Google Assistant |
