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- S1 Pro vs Qrevo Slim
eufy S1 Pro vs Roborock Qrevo Slim
What S1 Pro does better (6) and where Qrevo Slim wins (5) — every spec side by side.
vs
5.7Cleaning power5.6
7.6Navigation8.6
9.6Mopping6.4
5.0Base station6.0
8.2Battery7.3
Dimensions
Size comparison
S1 ProQrevo Slim
| S1 Pro | Qrevo Slim | Difference | |
|---|---|---|---|
| Height | 96 mm | 82 mm | +14 mm |
| Width / diameter | 347 mm | 353 mm | −6 mm |
| Length | 347 mm | 353 mm | −6 mm |
Drawn to the same scale from the official dimensions (front and side).
Why is S1 Pro better than Qrevo Slim?
- Mop typeRoller mop vs Rotating mop pads
- Runtime216 min vs 180 min+20%
- Water tank (robot)240 ml vs 80 ml3×
- Mop lift height12 mm vs 10 mm+20%
- Dustbin (robot)250 ml vs 220 ml+14%
- Noise level60 dB vs 67 dB+12%
Why is Qrevo Slim better than S1 Pro?
- Obstacle avoidanceAI camera vs AI camera + 3D structured light
- Suction power8,000 Pa vs 11,000 Pa+38%
- Height96 mm vs 82 mm+17%
- Clean water tank (dock)3 l vs 4 l+33%
- Dust bag (dock)2.5 l vs 2.7 l+8%
Specifications
Side by side
| Suction & cleaning | ||
| Suction power | 8,000 Pa | 11,000 Pa |
| Dustbin (robot) | 250 ml | 220 ml |
| Main brush | Single main brush | Dual main brushes |
| Side brushes | 2 | 1 |
| Extending side brush | — | Yes |
| Carpet detection | Yes | Yes |
| Dirt detection | — | Yes |
| UV disinfection | — | Yes |
| Noise level | 60 dB | 67 dB |
| Navigation & obstacles | ||
| Navigation | Laser (LiDAR) | Laser (LiDAR) |
| Navigation sensors | LiDAR laser (LDS), dToF laser, Cliff sensors | LiDAR laser (LDS), dToF laser, Wall sensor, Cliff sensors |
| Obstacle avoidance | AI camera | AI camera + 3D structured light |
| Threshold climbing | 20 mm | 20 mm |
| No-go zones / virtual walls | Yes | Yes |
| Room mapping & room selection | Yes | Yes |
| Mopping | ||
| Mop type | Roller mop | Rotating mop pads |
| Mop lifting on carpets | Yes | Yes |
| Mop lift height | 12 mm | 10 mm |
| Extending mop (edges) | — | Yes |
| Water tank (robot) | 240 ml | 80 ml |
| 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) | 2.5 l | 2.7 l |
| Mop washing in the dock | Yes | Yes |
| Hot-water mop washing | — | Yes |
| Hot-air mop drying | Yes | Yes |
| Automatic water refill | Yes | Yes |
| Clean water tank (dock) | 3 l | 4 l |
| Dirty water tank (dock) | 2 l | 3.5 l |
| Battery & runtime | ||
| Battery capacity | 5,200 mAh | 5,200 mAh |
| Runtime | 216 min | 180 min |
| Charging time | 240 min | 240 min |
| Size & weight | ||
| Width / diameter | 347 mm | 353 mm |
| Length | 347 mm | 353 mm |
| Height | 96 mm | 82 mm |
| Shape | Round | Round |
| Colours | Black | Black |
| App & smart home | ||
| App control | Yes | Yes |
| Voice assistants | Amazon Alexa, Google Assistant | Amazon Alexa, Google Assistant, Apple Siri |
| Live camera view / video call | — | Yes |
| Remote control | — | Yes |
