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Qrevo Curv 2 Flow or Saros 20?

Qrevo Curv 2 Flow is best suited to homes prioritising edge-adaptive roller mop and 15 mm carpet mop lift; Saros 20 is best suited to early adopters who want roborock's newest premium floor-care system. Compare their features and compromises below.

ProductLocal priceStatus
Choose Qrevo Curv 2 Flow if...

Homes prioritising edge-adaptive roller mop and 15 mm carpet mop lift.

Main compromise: buyers who need a robot that is available to buy immediately.
Choose Saros 20 if...

Early adopters who want Roborock's newest premium floor-care system.

Main compromise: buyers who want a lower-cost robot or a compact dock.

Side by side

The meaningful differences.

SpecificationRoborock Qrevo Curv 2 FlowRoborock Saros 20
Claimed suction20,000 Pa HyperForce® Suction—
NavigationPreciSense® LiDAR Navigation System with Multi-Level Mapping System (up to 4 levels)StarSight Autonomous System 2.0
DockMultifunctional dock with mop washing at 167°F and 131°F Warm Air DryingBrand-New RockDock with hot-water self-cleaning: 100°C hot-water mop washing, 55°C hot-air drying, auto-emptying, automatic water refilling
Mopping270 mm Extra-Wide Roller with 2.5x Boosted Mopping Pressure (15 N)Rotating mop module with FlexiArm edge and corner cleaning
Battery5,200 mAh high-capacity battery—
Threshold clearanceRoller lifts up to 15 mm—
Height13.9*13.9*4.7 inch—
Cleaning system—Vacuum and mop
Body height—7.98cm
Launch date—24 August 2026

Official product sources

Head-to-heads we have written

The comparisons people ask for most, with a verdict, the verified specifications and both prices.

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Buy the Saros 10.

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Buy the Roborock Saros 10 unless you need the climb.

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Buy the C28 and save £150.

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Buy the C15 if your lawn is under 500m² and reasonably flat — it is £500 cheaper, in stock, and has the most completely verified specification of any mower we researched.

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Start with the Qrevo S Pro.

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Buy the LUBA 3 AWD for difficult ground.

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