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- D20 Plus vs Robot Vacuum H40
Dreame D20 Plus vs Xiaomi Robot Vacuum H40
What D20 Plus does better (4) and where Robot Vacuum H40 wins (1) — every spec side by side.
vs
7.3Cleaning power7.1
5.8Navigation5.8
5.2Mopping3.3
6.8Base station6.6
8.3Battery6.2
Dimensions
Size comparison
D20 PlusRobot Vacuum H40
| D20 Plus | Robot Vacuum H40 | Difference | |
|---|---|---|---|
| Height | 97 mm | 97 mm | = |
| Width / diameter | 350 mm | 340 mm | +10 mm |
| Length | 350 mm | 340 mm | +10 mm |
| Weight | 3.5 kg | 3.6 kg | −0.1 kg |
Drawn to the same scale from the official dimensions (front and side).
Why is D20 Plus better than Robot Vacuum H40?
- Runtime285 min vs 180 min+58%
- Suction power13,000 Pa vs 10,000 Pa+30%
- Water tank (robot)350 ml vs 210 ml+67%
- Dust bag (dock)5 l vs 4 l+25%
Why is Robot Vacuum H40 better than D20 Plus?
- Noise level70 dB vs 63 dB+11%
Specifications
Side by side
| Suction & cleaning | ||
| Suction power | 13,000 Pa | 10,000 Pa |
| Dustbin (robot) | 500 ml | — |
| Main brush | Dual main brushes | Single main brush |
| Side brushes | 1 | 1 |
| Carpet detection | Yes | — |
| Noise level | 70 dB | 63 dB |
| Navigation & obstacles | ||
| Navigation | Laser (LiDAR) | Laser (LiDAR) |
| Navigation sensors | LiDAR laser (LDS), Cliff sensors | LiDAR laser (LDS), 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 | Mop pad | Mop pad |
| Water tank (robot) | 350 ml | 210 ml |
| Base station | ||
| Base station | Auto-empty dock | Auto-empty dock |
| Auto-empty dust station | Yes | Yes |
| Dust bag (dock) | 5 l | 4 l |
| Battery & runtime | ||
| Battery capacity | 5,200 mAh | 5,200 mAh |
| Runtime | 285 min | 180 min |
| Charging time | 360 min | 360 min |
| Size & weight | ||
| Width / diameter | 350 mm | 340 mm |
| Length | 350 mm | 340 mm |
| Height | 97 mm | 97 mm |
| Weight | 3.5 kg | 3.6 kg |
| Shape | Round | Round |
| Colours | White | White |
| App & smart home | ||
| App control | Yes | Yes |
| Voice assistants | Amazon Alexa, Google Assistant | Amazon Alexa, Google Assistant |
