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- D20 Ultra vs Q10 S5+
Dreame D20 Ultra vs Roborock Q10 S5+
What D20 Ultra does better (7) and where Q10 S5+ wins (2) — every spec side by side.
Dimensions
Size comparison
D20 UltraQ10 S5+
| D20 Ultra | Q10 S5+ | Difference | |
|---|---|---|---|
| Height | 104 mm | 99 mm | +5 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 Ultra better than Q10 S5+?
- Mop typeRotating mop pads vs Vibrating / sonic mop
- Runtime230 min vs 150 min+53%
- Base stationAll-in-one dock (empty + wash) vs Auto-empty dock
- Suction power13,000 Pa vs 10,000 Pa+30%
- Mop lift height10.5 mm vs 8 mm+31%
- Dust bag (dock)3.2 l vs 2.7 l+19%
- Charging time210 min vs 240 min+14%
Why is Q10 S5+ better than D20 Ultra?
- Height104 mm vs 99 mm+5%
- Dustbin (robot)320 ml vs 500 ml+56%
Specifications
Side by side
| Suction & cleaning | ||
| Suction power | 13,000 Pa | 10,000 Pa |
| Dustbin (robot) | 320 ml | 500 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 | 65 dB | 65 dB |
| Navigation & obstacles | ||
| Navigation | Laser (LiDAR) | Laser (LiDAR) |
| Navigation sensors | LiDAR laser (LDS), Wall sensor, Cliff sensors, Ultrasonic sensor | 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 | Rotating mop pads | Vibrating / sonic mop |
| Mop lifting on carpets | Yes | Yes |
| Mop lift height | 10.5 mm | 8 mm |
| Water tank (robot) | — | 200 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 | 2.7 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 | 5,200 mAh |
| Runtime | 230 min | 150 min |
| Charging time | 210 min | 240 min |
| Cleaning area per charge | — | 180 m² |
| Recharge & resume | Yes | — |
| Size & weight | ||
| Width / diameter | 350 mm | 353 mm |
| Length | 350 mm | 353 mm |
| Height | 104 mm | 99 mm |
| Weight | 3.9 kg | — |
| Shape | Round | Round |
| Colours | White | Black |
| App & smart home | ||
| App control | Yes | Yes |
| Voice assistants | Amazon Alexa, Google Assistant | — |
