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Robot Vacuums · Head to head

iRobot Roomba Plus 405 vs Roborock Qrevo QV 35A

Full Robot Vacuums comparison in 2026

Updated September 2026
Data from Amazon and official iRobot and Roborock sites.
2026 verdict
Roborock Qrevo QV 35A beats iRobot Roomba Plus 405 in 2026, with its clearest edge on price, rating, and battery life.
Roborock Qrevo QV 35A
Winner
Roborock Qrevo QV 35A
$399.99$649.9938% OFF
Buy on Amazon USACheck price
What pushes it ahead is price, rating, and battery life, and integrations and suction power keep the advantage from looking narrow. iRobot Roomba Plus 405 is still relevant if you care most about connectivity, but Roborock Qrevo QV 35A is the stronger recommendation overall. That is why the final call still favors Roborock Qrevo QV 35A.
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FeatureiRobot Roomba Plus 405Roborock Qrevo QV 35AWinner
Price$599.99$399.99Roborock Qrevo QV 35A
Rating3.24.1Roborock Qrevo QV 35A
Battery Life120 minutes180 minutesRoborock Qrevo QV 35A
Connectivity2.4 GHz WiFi, 5 GHz WiFi2.4 GHz WiFiiRobot Roomba Plus 405
IntegrationsGoogle Home, AlexaGoogle Home, Alexa, Home AssistantRoborock Qrevo QV 35A
Suction Power7000Pa8000PaRoborock Qrevo QV 35A
Warranty1 year1 yearTie
Auto RechargeYESYESTie
Navigation TypeLaser (LiDAR)Laser (LiDAR)Tie
Obstacle DetectionYESYESTie
Cliff DetectionYESYESTie
Multi-Room MappingYESYESTie

Frequently Asked Questions

Which is better overall: iRobot Roomba Plus 405 or Roborock Qrevo QV 35A?

Roborock Qrevo QV 35A has the stronger overall profile in this comparison, especially for price, rating, and battery life.

What is the biggest difference between iRobot Roomba Plus 405 and Roborock Qrevo QV 35A?

Price is one of the clearest differences: iRobot Roomba Plus 405 lists $599.99, while Roborock Qrevo QV 35A lists $399.99.

Which one looks better on price?

iRobot Roomba Plus 405 is listed at $599.99, while Roborock Qrevo QV 35A is listed at $399.99. Roborock Qrevo QV 35A (better spec).

Who should buy iRobot Roomba Plus 405?

Choose iRobot Roomba Plus 405 if your priority is connectivity and that matters more than price.

Who should buy Roborock Qrevo QV 35A?

Choose Roborock Qrevo QV 35A if your priority is price and rating and that matters more than connectivity.

Full comparison table

Compare all 155 Robot Vacuums side by side

You are looking at two of them. The full table lines up all Robot Vacuums in the catalog with the same specs, so you can filter by what you need and sort by price or rating.

  • 155 Robot Vacuums
  • 46 specs compared
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