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- X55 SW+ Pro vs RoboStar iQ900 Ultra
Medion X55 SW+ Pro vs TESLA RoboStar iQ900 Ultra
What X55 SW+ Pro does better (4) and where RoboStar iQ900 Ultra wins (4) — every spec side by side.
vs
5.2Cleaning power6.2
4.3Navigation5.8
6.8Mopping8.6
9.3Base station3.9
9.4Battery6.0
Dimensions
Size comparison
X55 SW+ ProRoboStar iQ900 Ultra
| X55 SW+ Pro | RoboStar iQ900 Ultra | Difference | |
|---|---|---|---|
| Height | 100 mm | 96 mm | +4 mm |
| Width / diameter | 350 mm | 320 mm | +30 mm |
| Length | 350 mm | 320 mm | +30 mm |
| Weight | 3.9 kg | 3.1 kg | +0.8 kg |
Drawn to the same scale from the official dimensions (front and side).
Why is X55 SW+ Pro better than RoboStar iQ900 Ultra?
- Base stationAll-in-one dock (empty + wash) vs Auto-empty dock
- Runtime225 min vs 168 min+34%
- Dust bag (dock)3.5 l vs 3 l+17%
- Dustbin (robot)300 ml vs 280 ml+7%
Why is RoboStar iQ900 Ultra better than X55 SW+ Pro?
- Mop lift height10 mm vs 15 mm+50%
- Height100 mm vs 96 mm+4%
- Noise level80 dB vs 64 dB+25%
- Clean water tank (dock)4 l vs 4.6 l+15%
Specifications
Side by side
| Suction & cleaning | ||
| Suction power | 10,000 Pa | 10,000 Pa |
| Dustbin (robot) | 300 ml | 280 ml |
| Main brush | Single main brush | Single main brush |
| Side brushes | 1 | 1 |
| Carpet detection | Yes | Yes |
| HEPA filter | Yes | Yes |
| Noise level | 80 dB | 64 dB |
| Navigation & obstacles | ||
| Navigation | Laser (LiDAR) | Laser (LiDAR) |
| Navigation sensors | LiDAR laser (LDS), Wall sensor | LiDAR laser (LDS), Cliff sensors |
| Obstacle avoidance | Basic sensors (infrared / bumper) | Basic sensors (infrared / bumper) |
| Threshold climbing | — | 20 mm |
| No-go zones / virtual walls | Yes | Yes |
| Room mapping & room selection | Yes | Yes |
| Mopping | ||
| Mop type | Rotating mop pads | Rotating mop pads |
| Mop lifting on carpets | Yes | Yes |
| Mop lift height | 10 mm | 15 mm |
| Extending mop (edges) | — | Yes |
| Water tank (robot) | 220 ml | — |
| Base station | ||
| Base station | All-in-one dock (empty + wash) | Auto-empty dock |
| Auto-empty dust station | Yes | Yes |
| Dust bag (dock) | 3.5 l | 3 l |
| Mop washing in the dock | Yes | — |
| Hot-air mop drying | Yes | — |
| Automatic water refill | Yes | Yes |
| Clean water tank (dock) | 4 l | 4.6 l |
| Dirty water tank (dock) | 3.5 l | 4.6 l |
| Battery & runtime | ||
| Battery capacity | — | 5,200 mAh |
| Runtime | 225 min | 168 min |
| Charging time | — | 270 min |
| Size & weight | ||
| Width / diameter | 350 mm | 320 mm |
| Length | 350 mm | 320 mm |
| Height | 100 mm | 96 mm |
| Weight | 3.9 kg | 3.1 kg |
| Shape | Round | Round |
| Colours | Grey, Black | White |
| App & smart home | ||
| App control | Yes | Yes |
| Voice assistants | Amazon Alexa, Google Assistant | — |
