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- Master Aqua Pro vs R90 Pro
ETA Master Aqua Pro vs Welltec R90 Pro
What Master Aqua Pro does better (4) and where R90 Pro wins (1) — every spec side by side.
vs
6.4Base station5.1
7.8Battery4.3
Why is Master Aqua Pro better than R90 Pro?
- Runtime240 min vs 150 min+60%
- Base stationMop-washing dock vs Charging dock
- Dustbin (robot)800 ml vs 700 ml+14%
- Charging time360 min vs 390 min+8%
Why is R90 Pro better than Master Aqua Pro?
- Clean water tank (dock)3.3 l vs 4.5 l+36%
Specifications
Side by side
| Suction & cleaning | ||
| Suction power | 8,000 Pa | — |
| Dustbin (robot) | 800 ml | 700 ml |
| Main brush | Single main brush | — |
| Anti-tangle brush | Yes | — |
| Side brushes | 1 | — |
| Carpet detection | Yes | — |
| HEPA filter | Yes | — |
| Noise level | 75 dB | 76 dB |
| Navigation & obstacles | ||
| Navigation | Laser (LiDAR) | — |
| Navigation sensors | LiDAR laser (LDS), Cliff sensors, Ultrasonic sensor | — |
| Obstacle avoidance | Basic sensors (infrared / bumper) | — |
| No-go zones / virtual walls | Yes | — |
| Room mapping & room selection | Yes | — |
| Mopping | ||
| Mop type | Rotating mop pads | — |
| Mop lifting on carpets | Yes | — |
| Mop lift height | 10 mm | — |
| Base station | ||
| Base station | Mop-washing dock | Charging dock |
| Dust bag (dock) | — | 4.5 l |
| Mop washing in the dock | Yes | — |
| Hot-air mop drying | Yes | — |
| Automatic water refill | Yes | — |
| Clean water tank (dock) | 3.3 l | 4.5 l |
| Dirty water tank (dock) | 3.7 l | — |
| Battery & runtime | ||
| Battery capacity | 5,200 mAh | — |
| Runtime | 240 min | 150 min |
| Charging time | 360 min | 390 min |
| Size & weight | ||
| Width / diameter | 349 mm | — |
| Length | 349 mm | — |
| Height | 105 mm | — |
| Weight | 3.5 kg | — |
| Shape | Round | Round |
| Colours | White | Black |
| App & smart home | ||
| App control | Yes | — |
