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- RVF 7 Comfort vs Qrevo Edge 2 Pro
Kärcher RVF 7 Comfort vs Roborock Qrevo Edge 2 Pro
What RVF 7 Comfort does better (5) and where Qrevo Edge 2 Pro wins (7) — every spec side by side.
vs
6.1Cleaning power8.2
7.3Navigation8.8
9.7Mopping8.3
6.4Base station5.4
6.1Battery8.9
Dimensions
Size comparison
RVF 7 ComfortQrevo Edge 2 Pro
| RVF 7 Comfort | Qrevo Edge 2 Pro | Difference | |
|---|---|---|---|
| Height | 105 mm | 80 mm | +25 mm |
| Width / diameter | 360 mm | 352 mm | +8 mm |
| Length | 360 mm | 352 mm | +8 mm |
Drawn to the same scale from the official dimensions (front and side).
Why is RVF 7 Comfort better than Qrevo Edge 2 Pro?
- Mop typeRoller mop vs Rotating mop pads
- Water tank (robot)130 ml vs 67 ml+94%
- Dust bag (dock)4 l vs 2.5 l+60%
- Charging time230 min vs 240 min+4%
- Dustbin (robot)250 ml vs 245 ml+2%
Why is Qrevo Edge 2 Pro better than RVF 7 Comfort?
- Suction power13,000 Pa vs 25,000 Pa+92%
- Threshold climbing18 mm vs 40 mm2.2×
- Runtime150 min vs 190 min+27%
- Height105 mm vs 80 mm+31%
- Battery capacity5,200 mAh vs 6,400 mAh+23%
- Clean water tank (dock)3 l vs 4 l+33%
- Noise level67 dB vs 63 dB+6%
Specifications
Side by side
| Suction & cleaning | ||
| Suction power | 13,000 Pa | 25,000 Pa |
| Dustbin (robot) | 250 ml | 245 ml |
| Main brush | Single main brush | Single main brush |
| Anti-tangle brush | Yes | Yes |
| Side brushes | 2 | 1 |
| Extending side brush | — | Yes |
| Carpet detection | Yes | Yes |
| Dirt detection | Yes | — |
| Noise level | 67 dB | 63 dB |
| Navigation & obstacles | ||
| Navigation | Laser (LiDAR) | Laser (LiDAR) |
| Navigation sensors | LiDAR laser (LDS), Wall sensor, Cliff sensors | LiDAR laser (LDS), Retractable LiDAR, Wall sensor, Cliff sensors |
| Retractable LiDAR | — | Yes |
| Obstacle avoidance | AI camera | AI camera |
| Threshold climbing | 18 mm | 40 mm |
| No-go zones / virtual walls | — | Yes |
| Room mapping & room selection | Yes | Yes |
| Mopping | ||
| Mop type | Roller mop | Rotating mop pads |
| Mop lifting on carpets | Yes | Yes |
| Mop lift height | — | 17 mm |
| Automatic mop removal | — | Yes |
| Extending mop (edges) | — | Yes |
| Water tank (robot) | 130 ml | 67 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) | 4 l | 2.5 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 |
| Clean water tank (dock) | 3 l | 4 l |
| Dirty water tank (dock) | 2.4 l | 3.5 l |
| Battery & runtime | ||
| Battery capacity | 5,200 mAh | 6,400 mAh |
| Runtime | 150 min | 190 min |
| Charging time | 230 min | 240 min |
| Size & weight | ||
| Width / diameter | 360 mm | 352 mm |
| Length | 360 mm | 352 mm |
| Height | 105 mm | 80 mm |
| Weight | 5.6 kg | — |
| Shape | Round | Round |
| Colours | White, Black | White |
| App & smart home | ||
| App control | Yes | Yes |
| Voice assistants | — | Amazon Alexa, Google Assistant, Apple Siri |
| Matter | — | Yes |
| Live camera view / video call | Yes | Yes |
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