Which is better for carpets and pet hair?

The Qrevo CurvX. It lists 22,000 Pa suction and dual anti-tangle brushes, and its mop pads lift so carpets stay dry. The Saros Z70 publishes no suction figure.

Is the Saros Z70 worth $999.99?

If you want the arm to pick up socks and toys, yes. It is $370.61 less than the Qrevo CurvX at eBay on November 7, 2026, and it has a 4.4 rating from 634 shoppers.

Do I have to wash the mops myself on the Qrevo CurvX?

No. The Thermo+ Dock 3.0 washes the mops in hot water, dries them and self-cleans, and it also empties the dustbin and refills the water tank.

Which one fits under low furniture?

The Qrevo CurvX. Its body is 3.14 in tall and its LiDAR tower retracts. The Saros Z70's height is not specified, and its arm needs clearance to work.

Which has better shopper ratings?

The Saros Z70: 4.4 out of 5 from 634 ratings versus 3.4 out of 5 from 16 ratings for the Qrevo CurvX. The Qrevo CurvX sample is small, so treat its score with caution.

Which is cheaper right now?

The Saros Z70 at $999.99 at Best Buy as of November 7, 2026. The Qrevo CurvX is $1,370.60 at eBay the same day, and only one store prices it new.

Roborock Saros Z70 Robot Vacuum vs Roborock Qrevo CurvX Robot Vacuum

The Qrevo CurvX is the stronger cleaner: 22,000 Pa suction, dual anti-tangle brushes, a retractable LiDAR tower and a Thermo+ dock that washes and dries the mops. The Saros Z70's draw is its OmniGrip arm, which picks up small objects, but it costs $999.99 at Best Buy as of November 7, 2026, while the Qrevo CurvX is $1,370.60 at eBay the same day. Buy the Saros Z70 if you want hands-off tidying of socks and toys; buy the Qrevo CurvX if deep carpet cleaning and low maintenance matter more than the arm.

Today the Roborock Saros Z70 Robot Vacuum costs $370.61 less at its best price.

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