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- D20 Plus vs Deebot X9 Pro Omni
Dreame D20 Plus vs Ecovacs Deebot X9 Pro Omni
What D20 Plus does better (3) and where Deebot X9 Pro Omni wins (7) — every spec side by side.
vs
7.3Cleaning power6.6
5.8Navigation8.7
5.2Mopping8.3
6.8Base station8.0
8.2Battery7.3
Dimensions
Size comparison
D20 PlusDeebot X9 Pro Omni
| D20 Plus | Deebot X9 Pro Omni | Difference | |
|---|---|---|---|
| Height | 97 mm | 98 mm | −1 mm |
| Width / diameter | 350 mm | 353 mm | −3 mm |
| Length | 350 mm | 353 mm | −3 mm |
Drawn to the same scale from the official dimensions (front and side).
Why is D20 Plus better than Deebot X9 Pro Omni?
- Runtime285 min vs 150 min+90%
- Dustbin (robot)500 ml vs 220 ml2.3×
- Dust bag (dock)5 l vs 3 l+67%
Why is Deebot X9 Pro Omni better than D20 Plus?
- Obstacle avoidanceBasic sensors (infrared / bumper) vs AI camera + 3D structured light
- Mop typeMop pad vs Roller mop
- Base stationAuto-empty dock vs All-in-one dock (empty + wash)
- Suction power13,000 Pa vs 16,600 Pa+28%
- Battery capacity5,200 mAh vs 6,400 mAh+23%
- Charging time360 min vs 240 min+50%
- Noise level70 dB vs 65 dB+8%
Specifications
Side by side
| Suction & cleaning | ||
| Suction power | 13,000 Pa | 16,600 Pa |
| Dustbin (robot) | 500 ml | 220 ml |
| Main brush | Dual main brushes | Single main brush |
| Anti-tangle brush | — | Yes |
| Side brushes | 1 | 1 |
| Extending side brush | — | Yes |
| Carpet detection | Yes | Yes |
| Noise level | 70 dB | 65 dB |
| Navigation & obstacles | ||
| Navigation | Laser (LiDAR) | Laser (LiDAR) |
| Navigation sensors | LiDAR laser (LDS), Cliff sensors | LiDAR laser (LDS), Wall sensor, Cliff sensors |
| Obstacle avoidance | Basic sensors (infrared / bumper) | AI camera + 3D structured light |
| Threshold climbing | 20 mm | 20 mm |
| No-go zones / virtual walls | Yes | — |
| Room mapping & room selection | Yes | Yes |
| Mopping | ||
| Mop type | Mop pad | Roller mop |
| Mop lifting on carpets | — | Yes |
| Mop lift height | — | 10 mm |
| Extending mop (edges) | — | Yes |
| Water tank (robot) | 350 ml | — |
| Base station | ||
| Base station | Auto-empty dock | All-in-one dock (empty + wash) |
| Auto-empty dust station | Yes | Yes |
| Dust bag (dock) | 5 l | 3 l |
| Mop washing in the dock | — | Yes |
| Hot-water mop washing | — | Yes |
| Hot-air mop drying | — | Yes |
| Automatic water refill | — | Yes |
| Clean water tank (dock) | — | 4 l |
| Dirty water tank (dock) | — | 2.2 l |
| Battery & runtime | ||
| Battery capacity | 5,200 mAh | 6,400 mAh |
| Runtime | 285 min | 150 min |
| Charging time | 360 min | 240 min |
| Size & weight | ||
| Width / diameter | 350 mm | 353 mm |
| Length | 350 mm | 353 mm |
| Height | 97 mm | 98 mm |
| Weight | 3.5 kg | — |
| Shape | Round | Round |
| Colours | White | Black |
| App & smart home | ||
| App control | Yes | Yes |
| Voice assistants | Amazon Alexa, Google Assistant | Amazon Alexa, Google Assistant, Built-in voice assistant |
| Live camera view / video call | — | Yes |









