Side-by-side
Dreame X50 Ultra vs Roborock Saros 10R
A detailed, spec-by-spec breakdown across 2 robots.
Which should you buy?
Dreame X50 Ultra
Get the X50 Ultra for mopping and for climbing. It scores 9.4 on mopping against 9.0, its legs lift it over thresholds the Saros has to go around, and its dock runs 75 days between bags instead of 60.
Roborock Saros 10R
Get the Saros 10R for a bigger, busier home. It has slightly more suction, 22,000 Pa against 20,000, covers 4,500 sq ft against 4,000, and its 3D obstacle avoidance is the best here at working around a floor full of things.
Bottom line
The scores are 9.4 and 9.2. The Dreame cleans the floor better and gets to more of it. The Roborock is the one for a big home with a lot on the floor.
| Spec | ||
|---|---|---|
| Overview | ||
| Overall Score | 9.4 | 9.2 |
| Model Year | 2025 | 2025 |
| Cleaning | ||
| Suction Power | 20000 Pa | 22000 Pa |
| Suction Score | 9.6 | 9.5 |
| Pet Hair Score | 9.5 | 9.3 |
| Brush Type | Anti-Tangle | Rubber |
| Carpet Boost | ||
| Mopping | ||
| Mop Type | Rotating | Vibrating |
| Mopping Score | 9.4 | 9 |
| Mop Lift | ||
| Mop Lift Height | 10.5mm | 10mm |
| Base Station | ||
| Auto-Empty | ||
| Auto-Wash Mop | ||
| Hot-Air Dry | ||
| Auto-Refill Mop | ||
| Days Between Empties | 75 days | 60 days |
| Navigation | ||
| Navigation Type | LiDAR + Camera | LiDAR + Camera |
| Navigation Score | 9.6 | 9.4 |
| Floors Mapped | 4 | 4 |
| No-Go Zones | ||
| Battery | ||
| Runtime | 210 min | 200 min |
| Coverage Area | 4000 sq ft | 4500 sq ft |
| Design | ||
| Height | 89mm | 96.5mm |
| Weight | 4.7 kg | 4.5 kg |
| Smart Home | ||
| App Score | 8.9 | 9.2 |
| Voice Assistants | Alexa, Google Assistant | Alexa, Google Assistant |
| Local Control | ||
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