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- X20 SW+ vs X42 SW+
Medion X20 SW+ vs Medion X42 SW+
What X20 SW+ does better (1) and where X42 SW+ wins (5) — every spec side by side.
Dimensions
Size comparison
X20 SW+X42 SW+
| X20 SW+ | X42 SW+ | Difference | |
|---|---|---|---|
| Height | 93 mm | 98 mm | −5 mm |
| Width / diameter | 320 mm | 350 mm | −30 mm |
| Length | 320 mm | 350 mm | −30 mm |
| Weight | 3 kg | 3.2 kg | −0.2 kg |
Drawn to the same scale from the official dimensions (front and side).
Why is X20 SW+ better than X42 SW+?
- Height93 mm vs 98 mm+5%
Why is X42 SW+ better than X20 SW+?
- Suction power3,000 Pa vs 8,000 Pa2.7×
- Runtime150 min vs 240 min+60%
- Battery capacity3,200 mAh vs 5,200 mAh+62%
- Dustbin (robot)250 ml vs 300 ml+20%
- Dust bag (dock)2.5 l vs 3 l+20%
Specifications
Side by side
| Suction & cleaning | ||
| Suction power | 3,000 Pa | 8,000 Pa |
| Dustbin (robot) | 250 ml | 300 ml |
| Main brush | — | Single main brush |
| Side brushes | 2 | 1 |
| Carpet detection | Yes | Yes |
| HEPA filter | Yes | Yes |
| Noise level | 68 dB | — |
| Navigation & obstacles | ||
| Navigation | Laser (LiDAR) | Laser (LiDAR) |
| Navigation sensors | LiDAR laser (LDS), Wall sensor, Cliff sensors | LiDAR laser (LDS), Cliff sensors |
| Obstacle avoidance | Basic sensors (infrared / bumper) | Basic sensors (infrared / bumper) |
| Threshold climbing | 18 mm | — |
| No-go zones / virtual walls | Yes | Yes |
| Room mapping & room selection | Yes | Yes |
| Mopping | ||
| Mop type | — | Mop pad |
| Water tank (robot) | 250 ml | — |
| Base station | ||
| Base station | Auto-empty dock | Auto-empty dock |
| Auto-empty dust station | Yes | Yes |
| Dust bag (dock) | 2.5 l | 3 l |
| Battery & runtime | ||
| Battery capacity | 3,200 mAh | 5,200 mAh |
| Runtime | 150 min | 240 min |
| Charging time | 300 min | — |
| Size & weight | ||
| Width / diameter | 320 mm | 350 mm |
| Length | 320 mm | 350 mm |
| Height | 93 mm | 98 mm |
| Weight | 3 kg | 3.2 kg |
| Shape | Round | Round |
| Colours | White, Black | White |
| App & smart home | ||
| App control | Yes | Yes |
| Voice assistants | Amazon Alexa, Google Assistant | — |
