Dreame X50 Ultra Complete vs Xiaomi Robot Vacuum X20 Max
Technical comparison · Robot vacuums and mops
Dreame X50 Ultra Complete is ahead on runtime; beyond that the two models differ in obstacle avoidance and dock functions: design differences, not a ranking. On the category's technical index, Dreame X50 Ultra Complete ranks #9 of 30, Xiaomi Robot Vacuum X20 Max #17.
| Parameter |
X50 Ultra Complete
Dreame
F4 · Semi-professional
|
Robot Vacuum X20 Max
Xiaomi
F3 · Advanced
|
|---|---|---|
| Awards | — | |
| Identity | ||
| Launch year | 2025 | 2025 |
| Use tier | F4 — Semi-professional | F3 — Advanced |
| Price | ||
| Price | ~450–1000 € | ~450–1000 € |
| Price updated on | 09/2026 | 09/2026 |
| Universal specs | ||
| Dimensions (W×D×H) | 35 × 35 × 8.9 cm | 35 × 35 × 9.7 cm |
| Weight | 4.53 kg | 3.9 kg |
| Category specs | ||
| Cleaning functions | Vacuums, Mops | Vacuums, Mops |
| Availability in Europe | On sale | On sale |
| Suction power | 20000 Pa | 8000 Pa |
| Navigation system | Rotating LiDAR | Rotating LiDAR |
| Release year | 2025 | 2025 |
| Onboard camera | Yes | — |
| Obstacle avoidance | Structured light, Camera with AI recognition | Structured light |
| Onboard microphone | Yes | — |
| Robot height | 89 mm | — |
| Declared data server region | European Union | — |
| Robot diameter | 350 mm | — |
| Maximum threshold height | 42 mm | — |
| Battery capacity | 6400 mAh | 5200 mAh |
| Live video from the app | Yes | — |
| Runtime | 220 min | 120 min |
| Charging time | 270 min | — |
| Camera privacy controls | Indicator light while streaming | — |
| Dustbin capacity | 395 ml | — |
| Two-way audio | Yes | — |
| Water tank capacity | — | 4000 ml |
| Mopping system | — | Rotating discs |
| Mop lifting height | 10.5 mm | 10 mm |
| Extending mop for edges | Yes | Yes |
| Repairability index (France) | 8.1 /10 | — |
| Dock functions | Automatic emptying, Mop washing, Hot water washing, Mop drying, Warm air drying, Detergent dispenser, UV sterilisation | Automatic emptying, Mop washing, Hot water washing, Warm air drying |
| Wi-Fi bands | 2.4 GHz | 2.4 GHz |
| App | Dreamehome | Xiaomi Home |
| Mop washing water temperature | 80 °C | 55 °C |
| Dust bag capacity | 3.2 l | — |
| Days between bag changes | 100 giorni | 75 giorni |
| Main brush type | Dual rubber rollers | — |
| Anti-tangle declared | Yes | Yes |
| Filter type | Washable | — |
| Carpet handling | Detects the carpet, Lifts the mop, Boosts suction, Leaves the mops at the dock | Detects the carpet, Lifts the mop, Boosts suction |
| Matter | Announced, not yet released | — |
| Cliff sensors | Yes | Yes |
| Dock noise while emptying | — | 50 dB |
| User-replaceable battery | No | — |
CobotCompare Awards
Best value Semi-professional
Best ratio of technical score to price among the 9 sheets in the Robot vacuums and mops category (semi-professional tier): technical score 65/100. The price used is the sheet's estimated range.
How we assign awards →No awards in this tier.
The differences that matter
- Runtime: Dreame X50 Ultra Complete 220 min vs Xiaomi Robot Vacuum X20 Max 120 min
- Days between bag changes: Dreame X50 Ultra Complete 100 giorni vs Xiaomi Robot Vacuum X20 Max 75 giorni
- Mop lifting height: Dreame X50 Ultra Complete 10.5 mm vs Xiaomi Robot Vacuum X20 Max 10 mm
- Obstacle avoidance: Dreame X50 Ultra Complete Structured light, Camera with AI recognition · Xiaomi Robot Vacuum X20 Max Structured light
- Dock functions: Dreame X50 Ultra Complete Automatic emptying, Mop washing, Hot water washing, Mop drying, Warm air drying, Detergent dispenser, UV sterilisation · Xiaomi Robot Vacuum X20 Max Automatic emptying, Mop washing, Hot water washing, Warm air drying
In short
Dreame X50 Ultra Complete
Measurable advantages: runtime, days between bag changes and mop lifting height.
Xiaomi Robot Vacuum X20 Max
Design differences: obstacle avoidance: structured light; dock functions: automatic emptying, Mop washing, Hot water washing, Warm air drying; carpet handling: detects the carpet, Lifts the mop, Boosts suction.
This comparison points to the two product pages, where you'll find the complete data and the official links.