Roborock Q5 vs Roomba j7: Q5 wins on dusty hard floors, j7 better along baseboards

Regarding the Roborock: Both handle hard floors well, but the Q5’s higher suction and dual rubber brushroll give it an edge on dusty surfaces. The [Roomba j](https://www.amazon.com/s?k=Roomba+j&tag=wehavethat-20)7's edge-sweeping brush is better along baseboards. Pick your priority.