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- D9 Plus vs Omni C20
Dreame D9 Plus vs eufy Omni C20
What D9 Plus does better (4) and where Omni C20 wins (8) — every spec side by side.
Dimensions
Size comparison
D9 PlusOmni C20
| D9 Plus | Omni C20 | Difference | |
|---|---|---|---|
| Height | 95 mm | 85 mm | +10 mm |
| Width / diameter | 335 mm | 334 mm | +1 mm |
| Length | 335 mm | 334 mm | +1 mm |
| Weight | 3.8 kg | 3.3 kg | +0.5 kg |
Drawn to the same scale from the official dimensions (front and side).
Why is D9 Plus better than Omni C20?
- Battery capacity5,000 mAh vs 2,900 mAh+72%
- Threshold climbing20 mm vs 18 mm+11%
- Dustbin (robot)400 ml vs 250 ml+60%
- Cleaning area per charge200 m² vs 170 m²+18%
Why is Omni C20 better than D9 Plus?
- Suction power2,500 Pa vs 7,000 Pa2.8×
- Mop typeMop pad vs Rotating mop pads
- Base stationAuto-empty dock vs All-in-one dock (empty + wash)
- Runtime150 min vs 160 min+7%
- Height95 mm vs 85 mm+12%
- Dust bag (dock)2.5 l vs 3.1 l+24%
- Charging time360 min vs 330 min+9%
- Noise level60 dB vs 58 dB+3%
Specifications
Side by side
| Suction & cleaning | ||
| Suction power | 2,500 Pa | 7,000 Pa |
| Dustbin (robot) | 400 ml | 250 ml |
| Main brush | Single main brush | Single main brush |
| Anti-tangle brush | — | Yes |
| Side brushes | 1 | 1 |
| Carpet detection | Yes | Yes |
| HEPA filter | Yes | Yes |
| Noise level | 60 dB | 58 dB |
| Navigation & obstacles | ||
| Navigation | Laser (LiDAR) | Laser (LiDAR) |
| Navigation sensors | LiDAR laser (LDS) | LiDAR laser (LDS) |
| Obstacle avoidance | Basic sensors (infrared / bumper) | Basic sensors (infrared / bumper) |
| Threshold climbing | 20 mm | 18 mm |
| No-go zones / virtual walls | — | Yes |
| Room mapping & room selection | Yes | Yes |
| Mopping | ||
| Mop type | Mop pad | Rotating mop pads |
| Mop lifting on carpets | — | Yes |
| Water tank (robot) | 150 ml | — |
| Base station | ||
| Base station | Auto-empty dock | All-in-one dock (empty + wash) |
| Auto-empty dust station | Yes | Yes |
| Dust bag (dock) | 2.5 l | 3.1 l |
| Mop washing in the dock | — | Yes |
| Hot-air mop drying | — | Yes |
| Automatic water refill | — | Yes |
| Clean water tank (dock) | — | 2.5 l |
| Dirty water tank (dock) | — | 2.4 l |
| Battery & runtime | ||
| Battery capacity | 5,000 mAh | 2,900 mAh |
| Runtime | 150 min | 160 min |
| Charging time | 360 min | 330 min |
| Cleaning area per charge | 200 m² | 170 m² |
| Size & weight | ||
| Width / diameter | 335 mm | 334 mm |
| Length | 335 mm | 334 mm |
| Height | 95 mm | 85 mm |
| Weight | 3.8 kg | 3.3 kg |
| Shape | Round | Round |
| Colours | White | Black |
| App & smart home | ||
| App control | Yes | Yes |
| Voice assistants | Amazon Alexa | Amazon Alexa, Google Assistant |
