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- X42 SW+ vs T20 Pro
Medion X42 SW+ vs Ultenic T20 Pro
What X42 SW+ does better (1) and where T20 Pro wins (1) — every spec side by side.
Dimensions
Size comparison
X42 SW+T20 Pro
| X42 SW+ | T20 Pro | Difference | |
|---|---|---|---|
| Height | 98 mm | 97 mm | +1 mm |
| Width / diameter | 350 mm | 320 mm | +30 mm |
| Length | 350 mm | 320 mm | +30 mm |
| Weight | 3.2 kg | 5.7 kg | −2.5 kg |
Drawn to the same scale from the official dimensions (front and side).
Why is X42 SW+ better than T20 Pro?
- Runtime240 min vs 120 min2×
Why is T20 Pro better than X42 SW+?
- Dust bag (dock)3 l vs 3.5 l+17%
Specifications
Side by side
| Suction & cleaning | ||
| Suction power | 8,000 Pa | 8,000 Pa |
| Dustbin (robot) | 300 ml | — |
| Main brush | Single main brush | Single main brush |
| Side brushes | 1 | 1 |
| Carpet detection | Yes | Yes |
| HEPA filter | Yes | Yes |
| Noise level | — | 60 dB |
| Navigation & obstacles | ||
| Navigation | Laser (LiDAR) | Laser (LiDAR) |
| Navigation sensors | LiDAR laser (LDS), Cliff sensors | LiDAR laser (LDS) |
| Obstacle avoidance | Basic sensors (infrared / bumper) | Basic sensors (infrared / bumper) |
| No-go zones / virtual walls | Yes | Yes |
| Room mapping & room selection | Yes | Yes |
| Mopping | ||
| Mop type | Mop pad | Mop pad |
| Base station | ||
| Base station | Auto-empty dock | Auto-empty dock |
| Auto-empty dust station | Yes | Yes |
| Dust bag (dock) | 3 l | 3.5 l |
| Battery & runtime | ||
| Battery capacity | 5,200 mAh | — |
| Runtime | 240 min | 120 min |
| Charging time | — | 300 min |
| Cleaning area per charge | — | 200 m² |
| Size & weight | ||
| Width / diameter | 350 mm | 320 mm |
| Length | 350 mm | 320 mm |
| Height | 98 mm | 97 mm |
| Weight | 3.2 kg | 5.7 kg |
| Shape | Round | Round |
| Colours | White | Black |
| App & smart home | ||
| App control | Yes | Yes |
| Voice assistants | — | Amazon Alexa, Google Assistant, Apple Siri |
