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- RVC 3 Comfort Extra vs PowerDetect NeverTouch 2in1
Kärcher RVC 3 Comfort Extra vs Shark PowerDetect NeverTouch 2in1
What RVC 3 Comfort Extra does better (5) and where PowerDetect NeverTouch 2in1 wins (2) — every spec side by side.
vs
4.3Navigation3.5
4.4Mopping5.7
2.9Base station5.6
4.2Battery3.2
Dimensions
Size comparison
RVC 3 Comfort ExtraPowerDetect NeverTouch 2in1
| RVC 3 Comfort Extra | PowerDetect NeverTouch 2in1 | Difference | |
|---|---|---|---|
| Height | 97 mm | 145 mm | −48 mm |
| Width / diameter | 330 mm | 346 mm | −16 mm |
| Length | 330 mm | 346 mm | −16 mm |
| Weight | 2.8 kg | 3.9 kg | −1.1 kg |
Drawn to the same scale from the official dimensions (front and side).
Why is RVC 3 Comfort Extra better than PowerDetect NeverTouch 2in1?
- Runtime130 min vs 110 min+18%
- Height97 mm vs 145 mm+49%
- Dustbin (robot)520 ml vs 300 ml+73%
- Dust bag (dock)2.5 l vs 2 l+25%
- Charging time230 min vs 240 min+4%
Why is PowerDetect NeverTouch 2in1 better than RVC 3 Comfort Extra?
- Base stationAuto-empty dock vs All-in-one dock (empty + wash)
- Battery capacity2,600 mAh vs 2,900 mAh+12%
Specifications
Side by side
| Suction & cleaning | ||
| Suction power | 15,000 Pa | — |
| Dustbin (robot) | 520 ml | 300 ml |
| Main brush | Single main brush | Single main brush |
| Anti-tangle brush | Yes | Yes |
| Side brushes | 1 | 1 |
| Carpet detection | Yes | Yes |
| Noise level | 67 dB | — |
| Navigation & obstacles | ||
| Navigation | Laser (LiDAR) | Laser (LiDAR) |
| Navigation sensors | LiDAR laser (LDS), Cliff sensors | LiDAR laser (LDS), Wall sensor, Cliff sensors, Ultrasonic sensor |
| Obstacle avoidance | Basic sensors (infrared / bumper) | Basic sensors (infrared / bumper) |
| No-go zones / virtual walls | Yes | — |
| Room mapping & room selection | Yes | Yes |
| Mopping | ||
| Mop type | Mop pad | Mop pad |
| Mop lifting on carpets | — | Yes |
| Automatic mop removal | — | Yes |
| Extending mop (edges) | — | Yes |
| Water tank (robot) | 280 ml | — |
| Base station | ||
| Base station | Auto-empty dock | All-in-one dock (empty + wash) |
| Auto-empty dust station | Yes | Yes |
| Dust bag (dock) | 2.5 l | 2 l |
| Mop washing in the dock | — | Yes |
| Automatic water refill | — | Yes |
| Clean water tank (dock) | — | 1.7 l |
| Battery & runtime | ||
| Battery capacity | 2,600 mAh | 2,900 mAh |
| Runtime | 130 min | 110 min |
| Charging time | 230 min | 240 min |
| Size & weight | ||
| Width / diameter | 330 mm | 346 mm |
| Length | 330 mm | 346 mm |
| Height | 97 mm | 145 mm |
| Weight | 2.8 kg | 3.9 kg |
| Shape | Round | Round |
| Colours | White | Black, Silver |
| App & smart home | ||
| App control | Yes | Yes |
| Voice assistants | — | Amazon Alexa, Google Assistant |
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