Roborock Qrevo Curv 2 Flow vs Xiaomi Robot Vacuum X20 Max
Technical comparison · Robot vacuums and mops
Roborock Qrevo Curv 2 Flow is ahead on mop lifting height; beyond that the two models differ in obstacle avoidance and mopping system: design differences, not a ranking. On the category's technical index, Roborock Qrevo Curv 2 Flow ranks #10 of 30, Xiaomi Robot Vacuum X20 Max #17.
| Parameter |
Qrevo Curv 2 Flow
Roborock
F3 · Advanced
|
Robot Vacuum X20 Max
Xiaomi
F3 · Advanced
|
|---|---|---|
| Identity | ||
| Launch year | 2026 | 2025 |
| Use tier | F3 — Advanced | F3 — Advanced |
| Price | ||
| Price | ~450–1000 € | ~450–1000 € |
| Price updated on | 09/2026 | 09/2026 |
| Universal specs | ||
| Dimensions (W×D×H) | — | 35 × 35 × 9.7 cm |
| Weight | — | 3.9 kg |
| Voltage | 220 V | — |
| 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 | 2026 | 2025 |
| Onboard camera | Yes | — |
| Obstacle avoidance | Structured light, Camera with AI recognition | Structured light |
| Onboard microphone | Yes | — |
| Where object recognition runs | On the device | — |
| Declared data server region | European Union | — |
| Battery capacity | 5200 mAh | 5200 mAh |
| Runtime | — | 120 min |
| Water tank capacity | — | 4000 ml |
| Mopping system | Roller with continuous rinsing | Rotating discs |
| Mop lifting height | 15 mm | 10 mm |
| Guaranteed years of updates | 2 anni | — |
| Extending mop for edges | Yes | Yes |
| Dock functions | Automatic emptying, Mop washing, Hot water washing, Warm air drying | Automatic emptying, Mop washing, Hot water washing, Warm air drying |
| Wi-Fi bands | 2.4 GHz | 2.4 GHz |
| App | Roborock | Xiaomi Home |
| Mop washing water temperature | 75 °C | 55 °C |
| Days between bag changes | — | 75 giorni |
| Main brush type | Dual rubber rollers | — |
| Anti-tangle declared | Yes | Yes |
| Filter type | Washable | — |
| Carpet handling | Lifts the mop | Detects the carpet, Lifts the mop, Boosts suction |
| Cliff sensors | — | Yes |
| Dock noise while emptying | — | 50 dB |
The differences that matter
- Mop lifting height: Roborock Qrevo Curv 2 Flow 15 mm vs Xiaomi Robot Vacuum X20 Max 10 mm
- Obstacle avoidance: Roborock Qrevo Curv 2 Flow Structured light, Camera with AI recognition · Xiaomi Robot Vacuum X20 Max Structured light
- Mopping system: Roborock Qrevo Curv 2 Flow Roller with continuous rinsing · Xiaomi Robot Vacuum X20 Max Rotating discs
- Carpet handling: Roborock Qrevo Curv 2 Flow Lifts the mop · Xiaomi Robot Vacuum X20 Max Detects the carpet, Lifts the mop, Boosts suction
In short
Roborock Qrevo Curv 2 Flow
Measurable advantages: mop lifting height.
Xiaomi Robot Vacuum X20 Max
Design differences: mopping system: rotating discs.
This comparison points to the two product pages, where you'll find the complete data and the official links.