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Comparison view

S20 or Saros 20?

S20 is best suited to homes prioritising 10,000 pa suction and rinsesync roller mopping; 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 S20 if...

Homes prioritising 10,000 pa suction and rinsesync roller mopping.

Main compromise: buyers who want a basic vacuum without mopping, advanced navigation or dock automation.
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.

SpecificationSwitchBot S20Roborock Saros 20
Claimed suction10,000Pa—
NavigationLiDAR with AI camera obstacle detection; crosses obstacles up to 20mmStarSight Autonomous System 2.0
DockMultiClean station: auto water refill, auto-empty (about 90 days), 90°C hot 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
MoppingRinseSync roller mop, 300 scrubs per minute, 1kg downforceRotating mop module with FlexiArm edge and corner cleaning
PlumbingOptional auto-fill and drain kit plumbs the dock into the mains—
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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Start with the Qrevo S Pro.

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Buy the LUBA 3 AWD for difficult ground.

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