Roborock Saros Z70: Specs, Pros & Cons
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Roborock Ultra-Premium $1,299-2,599
A genuinely innovative flagship with elite cleaning, but the mechanical arm is still first-gen and doesn't yet justify the steep price premium.
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Key Specs at a Glance
22,000Pa Suction
180 min Battery
67 dB Noise
3.14" Height
Pros & Cons
What We Like
- + First robot vacuum with a functional mechanical arm for object pickup
- + Industry-leading 22,000Pa suction with excellent cleaning scores
- + Best-in-class obstacle avoidance (108 object types)
- + Ultra-slim 3.14-inch profile fits under most furniture
- + Full-featured Dock 4.0 with hot water wash and auto detergent
What Could Be Better
- − Mechanical arm only succeeds ~50% of the time and recognizes limited objects
- − Very high price — $1,999+ MSRP for first-gen arm technology
- − Some units produce rattling noise from the retracted arm mechanism
Full Specifications
| Suction Power | 22,000Pa |
|---|---|
| Navigation | 3D ToF LiDAR + Dual RGB Cameras |
| Mop Type | Dual spinning pads (200 RPM) |
| Dock Features | Hot water wash, auto-empty, self-clean, auto detergent |
| Battery Life | 180 min |
| Noise Level | 67 dB |
| Height | 3.14" |
| Weight | 10.5 lbs |
| Special Feature | OmniGrip 5-axis mechanical arm, AdaptiLift chassis |