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- P10 Ultra vs RCF 3
3i P10 Ultra vs Kärcher RCF 3
What P10 Ultra does better (5) and where RCF 3 wins (2) — every spec side by side.
Dimensions
Size comparison
P10 UltraRCF 3
| P10 Ultra | RCF 3 | Difference | |
|---|---|---|---|
| Height | 100 mm | 120 mm | −20 mm |
| Width / diameter | 350 mm | 340 mm | +10 mm |
| Length | 350 mm | 340 mm | +10 mm |
| Weight | 4.2 kg | 4.5 kg | −0.3 kg |
Drawn to the same scale from the official dimensions (front and side).
Why is P10 Ultra better than RCF 3?
- Obstacle avoidanceAI camera vs Basic sensors (infrared / bumper)
- Runtime200 min vs 120 min+67%
- Base stationAll-in-one dock (empty + wash) vs Charging dock
- Threshold climbing20 mm vs 15 mm+33%
- Height100 mm vs 120 mm+20%
Why is RCF 3 better than P10 Ultra?
- Mop typeRotating mop pads vs Roller mop
- Charging time210 min vs 180 min+17%
Specifications
Side by side
| Suction & cleaning | ||
| Suction power | 18,000 Pa | — |
| Dustbin (robot) | 300 ml | — |
| Main brush | Single main brush | — |
| Anti-tangle brush | Yes | — |
| Side brushes | 1 | — |
| Carpet detection | Yes | Yes |
| Dirt detection | Yes | — |
| Noise level | 65 dB | — |
| Navigation & obstacles | ||
| Navigation | Laser (LiDAR) | Laser (LiDAR) |
| Navigation sensors | LiDAR laser (LDS), Gyroscope, Wall sensor, Cliff sensors, Ultrasonic sensor | LiDAR laser (LDS), Cliff sensors, Ultrasonic sensor |
| Obstacle avoidance | AI camera | Basic sensors (infrared / bumper) |
| Threshold climbing | 20 mm | 15 mm |
| No-go zones / virtual walls | Yes | Yes |
| Room mapping & room selection | Yes | Yes |
| Mopping | ||
| Mop type | Rotating mop pads | Roller mop |
| Mop lifting on carpets | Yes | — |
| Mop lift height | 10.5 mm | — |
| Extending mop (edges) | Yes | — |
| Water tank (robot) | 100 ml | — |
| Base station | ||
| Base station | All-in-one dock (empty + wash) | Charging dock |
| Auto-empty dust station | Yes | — |
| Dust bag (dock) | 3 l | — |
| Mop washing in the dock | Yes | — |
| Hot-water mop washing | Yes | — |
| Hot-air mop drying | Yes | — |
| Automatic water refill | Yes | — |
| Clean water tank (dock) | 4 l | — |
| Dirty water tank (dock) | 4 l | — |
| Battery & runtime | ||
| Battery capacity | 5,200 mAh | 5,200 mAh |
| Runtime | 200 min | 120 min |
| Charging time | 210 min | 180 min |
| Cleaning area per charge | — | 80 m² |
| Size & weight | ||
| Width / diameter | 350 mm | 340 mm |
| Length | 350 mm | 340 mm |
| Height | 100 mm | 120 mm |
| Weight | 4.2 kg | 4.5 kg |
| Shape | Round | Round |
| Colours | Black | White, Black |
| App & smart home | ||
| App control | Yes | Yes |
| Voice assistants | Amazon Alexa, Google Assistant | — |








