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- X50s Ultra vs Qrevo Curv 5A1
Dreame X50s Ultra vs Roborock Qrevo Curv 5A1
What X50s Ultra does better (6) and where Qrevo Curv 5A1 wins (0) — every spec side by side.
vs
9.0Cleaning power8.4
9.3Navigation4.3
7.4Mopping8.2
8.7Base station8.2
9.8Battery4.0
Dimensions
Size comparison
X50s UltraQrevo Curv 5A1
| X50s Ultra | Qrevo Curv 5A1 | Difference | |
|---|---|---|---|
| Height | 80 mm | 103 mm | −23 mm |
| Width / diameter | 350 mm | 352 mm | −2 mm |
| Length | 350 mm | 352 mm | −2 mm |
| Weight | 4.7 kg | 4 kg | +0.7 kg |
Drawn to the same scale from the official dimensions (front and side).
Why is X50s Ultra better than Qrevo Curv 5A1?
- Obstacle avoidanceAI camera vs Basic sensors (infrared / bumper)
- Suction power35,000 Pa vs 18,500 Pa+89%
- Charging time80 min vs 240 min3×
- Height80 mm vs 103 mm+29%
- Noise level55 dB vs 61 dB+11%
- Clean water tank (dock)4.2 l vs 4 l+5%
Why is Qrevo Curv 5A1 better than X50s Ultra?
Qrevo Curv 5A1 has no measurable advantages in this pair.
Specifications
Side by side
| Suction & cleaning | ||
| Suction power | 35,000 Pa | 18,500 Pa |
| Dustbin (robot) | 235 ml | — |
| Main brush | Dual main brushes | Single main brush |
| Anti-tangle brush | Yes | Yes |
| Side brushes | 1 | 1 |
| Extending side brush | Yes | Yes |
| Carpet detection | Yes | — |
| Dirt detection | Yes | — |
| HEPA filter | Yes | — |
| Noise level | 55 dB | 61 dB |
| Navigation & obstacles | ||
| Navigation | Laser (LiDAR) | Laser (LiDAR) |
| Navigation sensors | LiDAR laser (LDS), dToF laser, Retractable LiDAR, Wall sensor, Cliff sensors | LiDAR laser (LDS), Wall sensor, Cliff sensors |
| Retractable LiDAR | Yes | — |
| Obstacle avoidance | AI camera | Basic sensors (infrared / bumper) |
| Threshold climbing | 88 mm | — |
| No-go zones / virtual walls | Yes | Yes |
| Room mapping & room selection | Yes | Yes |
| Mopping | ||
| Mop type | Rotating mop pads | Rotating mop pads |
| Mop lifting on carpets | Yes | — |
| Mop lift height | 10.5 mm | — |
| Automatic mop removal | Yes | — |
| Extending mop (edges) | Yes | Yes |
| Base station | ||
| Base station | All-in-one dock (empty + wash) | All-in-one dock (empty + wash) |
| Auto-empty dust station | Yes | Yes |
| Dust bag (dock) | 3.2 l | — |
| Mop washing in the dock | Yes | Yes |
| Hot-water mop washing | Yes | Yes |
| Hot-air mop drying | Yes | Yes |
| Automatic water refill | Yes | Yes |
| Plumbed water connection | Yes | — |
| Clean water tank (dock) | 4.2 l | 4 l |
| Dirty water tank (dock) | 3 l | — |
| Battery & runtime | ||
| Battery capacity | 6,400 mAh | — |
| Runtime | — | 55 min |
| Charging time | 80 min | 240 min |
| Cleaning area per charge | — | 300 m² |
| Size & weight | ||
| Width / diameter | 350 mm | 352 mm |
| Length | 350 mm | 352 mm |
| Height | 80 mm | 103 mm |
| Weight | 4.7 kg | 4 kg |
| Shape | Round | Round |
| Colours | White | White |
| App & smart home | ||
| App control | Yes | Yes |
| Voice assistants | Amazon Alexa, Google Assistant, Apple Siri | Amazon Alexa, Google Assistant |
| Matter | Yes | — |
| Live camera view / video call | Yes | — |
