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Dreame X50 Ultra vs Roborock Saros Z70
These two robot vacuums are evenly matched with the same overall score.
Dreame X50 Ultra
8.5/10$1600
A flagship cleaner that excels at pickup and pet hair, held back by edge cleaning misses and a battery that drains faster than the spec sheet suggests.
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Roborock Saros Z70
8.5/10$2600
Futuristic flagship with robotic arm — impressive tech but very expensive
Read full reviewScore Comparison
Dreame X50 UltraRoborock Saros Z70
Overall
8.58.5
Hard Floor
9.29.0
Carpet
8.89.5
Mopping
8.08.0
Navigation
8.59.5
Noise
7.56.5
Smart Features
9.09.5
Maintenance
7.57.5
Specifications
| Dreame X50 Ultra | Spec | Roborock Saros Z70 |
|---|---|---|
| $1600 | Price | $2600 |
| 20000 | Suction (Pa) | 22000 |
| 6400 | Battery (mAh) | 5200 |
| 70.0 | Noise (dB) | 70.0 |
| — | Dustbin (ml) | 350 |
| — | Water Tank (ml) | 200 |
| — | Mop Lift (mm) | 22.0 |
| — | Height (mm) | 103.0 |
| — | Weight (kg) | 4.2 |
| LiDAR + 3D Structured Light | Navigation | LiDAR + 3D ToF |
| ✅ | Self-Empty | ✅ |
| ✅ | Self-Wash Mop | ✅ |
| ✅ | Self-Dry Mop | ✅ |
| ✅ | AI Obstacle | ✅ |
Pros & Cons
Dreame X50 Ultra
Roborock Saros Z70
Pros
- + 22,000Pa — highest suction available
- + Robotic arm picks up objects
- + Best obstacle avoidance
- + Premium build quality
Cons
- − Very expensive at $2,299
- − Arm feature still maturing
- − Louder than competitors
- − Smaller water tank
The Verdict
Both vacuums scored equally. Your choice depends on your specific needs and budget.