3 Reasons to Be Cautious About the Saros Z70's OmniGrip Arm

The OmniGrip arm is a moving part that could theoretically fail. Roborock has a strong hardware track record, but no long-term reliability data exists for this new component.

Early reports are positive, but they don’t prove long-term durability. Nobody has tested the arm over months or years of regular use.

You are an early adopter whether you like it or not. The arm is simply too new for anyone to guarantee its longevity.