Roborock has revealed a pair of new flagship robot vacuums at IFA 2026: the Saros 20 Flow and the Qrevo Edge 3 Pro.
Both are designed for premium performance and multi-surface homes, and they share plenty of design features between them.
Shared features
Both the Saros 20 Flow and Qrevo Edge 3 Pro share a powerful 36000 Pa suction motor for good pickup performance. On the Qrevo Edge 3 Pro, this is labeled as HyperForce suction.
They also feature an updated lifting chassis that allows them to cross double-layer thresholds up to 8.8 centimetres without getting stuck at the floor boundary. On the Qrevo Edge 3 Pro it’s called the AdaptiLift Chassis 3.0, while on the Saros 20 Flow it’s called AdaptiLift Traverse 3.0.
The dock for each robot appears the same on the spec sheet. It performs 100 degree hot water mop washing, keeping the mop hygienic and clean between runs. Both models also feature Allergy Friendly certification from the European Centre for Allergy Research Foundation.
Where they differ
The Saros 20 Flow is designed with a roller mop design that many users find produces better results than spinning pads. At just 8.98 centimetres tall, Roborock claims it’s the slimmest roller-style robot on the market.
The SpiraFlow 2.0 self-cleaning mop produces 15 Newtons of downward pressure with 240 rpm rotation and 16 pressurised water outlets, scrubbing stains away in a single pass. It also features dual lifting side brushes that help to sweep debris into the middle of the robot for pickup.
The Qrevo Edge 3 Pro is built for reach with an even slimmer frame at just 7.95 centimetres that allows it to access under furniture where other robots don’t fit. Its dual anti-tangle system is pitched as great for dealing with long hair that clogs up other motor brushes.
The mop system is a spinning pad style that uses warm water and delivers up to 14 Newtons of pressure.
Pricing and availability
Both models are set to retail at the same RRP $2799. The Qrevo Edge 3 Pro will be the first to release from mid to late September 2027, with the Saros 20 Flow following in late September to early October.
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