Robot Vacuums · Head to head

iRobot Roomba Plus 504 vs Roborock Qrevo QV 35A

Full Robot Vacuums comparison in 2026

Updated August 2026
Data from Amazon and official iRobot and Roborock sites.
2026 verdict
In this 2026 Roborock Qrevo QV 35A vs iRobot Roomba Plus 504 comparison, Roborock Qrevo QV 35A comes out ahead thanks to price, rating, and mopping functionality. Its biggest wins come from price, rating, and mopping functionality, and auto mop washing and auto mop drying add more confidence to the verdict. Choose iRobot Roomba Plus 504 only if battery life, connectivity, and integrations matter more to you than the broader advantage from Roborock Qrevo QV 35A. In practical terms, Roborock Qrevo QV 35A is the easier product to recommend.
vs
FeatureiRobot Roomba Plus 504Roborock Qrevo QV 35AWinner
Price$669.98$649.99Roborock Qrevo QV 35A
Rating3.84.2Roborock Qrevo QV 35A
Battery Life210 minutes180 minutesiRobot Roomba Plus 504
Connectivity2.4 GHz WiFi, 5 GHz WiFi2.4 GHz WiFiiRobot Roomba Plus 504
IntegrationsGoogle Home, Alexa, Apple HomeKit, Home Assistant, IFTTT, MatterGoogle Home, Alexa, Home AssistantiRobot Roomba Plus 504
Mopping FunctionalityNOYESRoborock Qrevo QV 35A
Auto Mop WashingNOYESRoborock Qrevo QV 35A
Auto Mop DryingNOYESRoborock Qrevo QV 35A
Warranty1 year1 yearTie
Auto RechargeYESYESTie
Navigation TypeLaser (LiDAR)Laser (LiDAR)Tie
Obstacle DetectionYESYESTie

Frequently Asked Questions

Which is better overall: iRobot Roomba Plus 504 or Roborock Qrevo QV 35A?

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

What is the biggest difference between iRobot Roomba Plus 504 and Roborock Qrevo QV 35A?

Price is one of the clearest differences: iRobot Roomba Plus 504 lists $669.98, while Roborock Qrevo QV 35A lists $649.99.

Which one looks better on price?

iRobot Roomba Plus 504 is listed at $669.98, while Roborock Qrevo QV 35A is listed at $649.99. Roborock Qrevo QV 35A (better spec).

Who should buy iRobot Roomba Plus 504?

Choose iRobot Roomba Plus 504 if your priority is battery life and 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 battery life.

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