Roborock Q5 Max+ vs other robot vacuums: 180-minute runtime clears a big house in one pass

The [Roborock Q](https://www.amazon.com/s?k=Roborock+Q&tag=wehavethat-20)5 Max+ runs 180 minutes, enough to finish a whole downstairs without stopping — most vacuums in this price tier can’t match that. Three hours of runtime is the key difference for large homes.