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- D20 Ultra vs RE5S Plus
Dreame D20 Ultra vs EZVIZ RE5S Plus
What D20 Ultra does better (5) and where RE5S Plus wins (5) — every spec side by side.
Dimensions
Size comparison
D20 UltraRE5S Plus
| D20 Ultra | RE5S Plus | Difference | |
|---|---|---|---|
| Height | 104 mm | 95 mm | +9 mm |
| Width / diameter | 350 mm | 345 mm | +5 mm |
| Length | 350 mm | 345 mm | +5 mm |
| Weight | 3.9 kg | 3.1 kg | +0.8 kg |
Drawn to the same scale from the official dimensions (front and side).
Why is D20 Ultra better than RE5S Plus?
- Mop typeRotating mop pads vs Mop pad
- Base stationAll-in-one dock (empty + wash) vs Auto-empty dock
- Suction power13,000 Pa vs 9,000 Pa+44%
- Battery capacity5,200 mAh vs 4,900 mAh+6%
- Charging time210 min vs 300 min+43%
Why is RE5S Plus better than D20 Ultra?
- Obstacle avoidanceBasic sensors (infrared / bumper) vs AI camera
- Runtime230 min vs 240 min+4%
- Height104 mm vs 95 mm+9%
- Dust bag (dock)3.2 l vs 4 l+25%
- Dustbin (robot)320 ml vs 350 ml+9%
Specifications
Side by side
| Suction & cleaning | ||
| Suction power | 13,000 Pa | 9,000 Pa |
| Dustbin (robot) | 320 ml | 350 ml |
| Main brush | Single main brush | Single main brush |
| Anti-tangle brush | — | Yes |
| Side brushes | 1 | 1 |
| Carpet detection | Yes | Yes |
| HEPA filter | Yes | — |
| Noise level | 65 dB | 64 dB |
| Navigation & obstacles | ||
| Navigation | Laser (LiDAR) | Laser (LiDAR) |
| Navigation sensors | LiDAR laser (LDS), Wall sensor, Cliff sensors, Ultrasonic sensor | LiDAR laser (LDS), Cliff sensors, Ultrasonic sensor |
| Obstacle avoidance | Basic sensors (infrared / bumper) | AI camera |
| Threshold climbing | 20 mm | 20 mm |
| No-go zones / virtual walls | Yes | Yes |
| Room mapping & room selection | Yes | Yes |
| Mopping | ||
| Mop type | Rotating mop pads | Mop pad |
| Mop lifting on carpets | Yes | — |
| Mop lift height | 10.5 mm | — |
| Automatic mop removal | — | Yes |
| Water tank (robot) | — | 300 ml |
| Base station | ||
| Base station | All-in-one dock (empty + wash) | Auto-empty dock |
| Auto-empty dust station | Yes | Yes |
| Dust bag (dock) | 3.2 l | 4 l |
| Mop washing in the dock | Yes | — |
| Hot-air mop drying | Yes | — |
| Automatic water refill | Yes | — |
| Clean water tank (dock) | 4.5 l | — |
| Dirty water tank (dock) | 4 l | — |
| Battery & runtime | ||
| Battery capacity | 5,200 mAh | 4,900 mAh |
| Runtime | 230 min | 240 min |
| Charging time | 210 min | 300 min |
| Cleaning area per charge | — | 300 m² |
| Recharge & resume | Yes | — |
| Size & weight | ||
| Width / diameter | 350 mm | 345 mm |
| Length | 350 mm | 345 mm |
| Height | 104 mm | 95 mm |
| Weight | 3.9 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 |
