Which is better for homes with pets?

The Qrevo S5V. It has 12,000 Pa suction and SGS-certified 0% hair tangling, and it mops up paw marks. The s9+ lists pet use but has no mop.

Is the Roomba s9+ worth the extra money?

No at $1,273.99 as of November 8, 2026. The Qrevo S5V does more for $499.99 as of November 4, 2026. The s9+ only makes sense near its $365 low.

Which cleans carpets better?

The Qrevo S5V has the higher published suction at 12,000 Pa and lifts its mops 10 mm on short-pile carpet. The s9+ publishes no suction figure, so there is no number to compare.

Do both empty themselves?

Yes. Both docks auto-empty the dustbin. Only the Qrevo S5V dock also washes and warm-air dries the mops.

Which is better for a multi-floor home?

The Qrevo S5V. It maps up to 4 floors with LiDAR. The s9+ uses camera navigation and is built around one main floor.

How long does each run on a charge?

The s9+ is rated up to 120 minutes. Roborock does not publish a runtime for the Qrevo S5V.

Roborock Qrevo S5V Robot Vacuum vs iRobot Roomba s9+

Buy the Roborock Qrevo S5V. It vacuums and mops, self-empties, washes and warm-air dries its mops, and has 12,000 Pa suction, for $499.99 as of November 4, 2026. The Roomba s9+ is vacuum-only, rates 3.1 out of 5 from 1,700 ratings, and its best new price is $1,273.99 at Newegg as of November 8, 2026. Only pick the s9+ if you want iRobot's corner-cleaning vacuum and nothing else.

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