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How strong is each robot vacuum’s suction?

Maximum suction, robot by robot.

Updated Oct 11, 2026. Makers’ own figures.

The Roborock Saros 20 has the highest suction rating we track, 36,000 Pa, followed by the eufy Omni S2 at 30,000 Pa. The eufy Omni S1 Pro and Roborock QV 35A are rated at 8,000 Pa. Roborock doesn’t publish a figure for the Saros 10R on its US pages.

RobotMaximum suction
Roborock Saros 2036,000 Pa
eufy Omni S230,000 Pa
Narwal Freo Z10 TurboSee at Amazon (paid link)25,000 Pa
Dreame D30 UltraSee at Amazon (paid link)25,000 Pa
Roborock Saros 1022,000 Pa
Dreame X50 UltraSee at Amazon (paid link)20,000 Pa
MOVA P10 Pro UltraSee at Amazon (paid link)13,000 Pa
Dreame L40 Ultra11,000 Pa
Roborock QV 35A8,000 Pa
eufy Omni S1 Pro8,000 Pa
Roborock Saros 10RNot published

All 11 are sold in the US and were FCC-authorized before the July 28, 2026 rule.

A bigger number isn’t a cleaner floor

Suction ratings are each maker’s own maximum, measured their own way, so they don’t show how well a robot picks up. Testers who measure pickup are on our testers’ picks page.

Find the right robot for your homeSee all five in the robot finder

Sources