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- S35 vs Robot Vacuum X20 Pro
Medion S35 vs Xiaomi Robot Vacuum X20 Pro
What S35 does better (0) and where Robot Vacuum X20 Pro wins (3) — every spec side by side.
vs
3.1Battery5.2
Why is S35 better than Robot Vacuum X20 Pro?
S35 has no measurable advantages in this pair.
Why is Robot Vacuum X20 Pro better than S35?
- Obstacle avoidanceBasic sensors (infrared / bumper) vs AI camera
- Base stationCharging dock vs All-in-one dock (empty + wash)
- Runtime120 min vs 160 min+33%
Specifications
Side by side
| Suction & cleaning | ||
| Suction power | — | 7,000 Pa |
| Dustbin (robot) | 550 ml | — |
| Main brush | — | Single main brush |
| Side brushes | — | 1 |
| Carpet detection | — | Yes |
| Navigation & obstacles | ||
| Navigation | — | Laser (LiDAR) |
| Navigation sensors | Cliff sensors | LiDAR laser (LDS), Wall sensor, Cliff sensors, Ultrasonic sensor |
| Obstacle avoidance | Basic sensors (infrared / bumper) | AI camera |
| 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 | Charging dock | All-in-one dock (empty + wash) |
| Auto-empty dust station | — | Yes |
| Dust bag (dock) | — | 2.5 l |
| Mop washing in the dock | — | Yes |
| Hot-air mop drying | — | Yes |
| Automatic water refill | — | Yes |
| Clean water tank (dock) | — | 4 l |
| Dirty water tank (dock) | — | 3.8 l |
| Battery & runtime | ||
| Battery capacity | — | 5,200 mAh |
| Runtime | 120 min | 160 min |
| Charging time | — | 360 min |
| Cleaning area per charge | — | 120 m² |
| Size & weight | ||
| Width / diameter | — | 350 mm |
| Length | — | 350 mm |
| Height | — | 97 mm |
| Weight | — | 3.7 kg |
| Shape | Round | Round |
| Colours | White | White |
| App & smart home | ||
| App control | Yes | Yes |
| Voice assistants | Amazon Alexa, Google Assistant | Amazon Alexa, Google Assistant |
| Remote control | Yes | — |









