Roborock Q5 Pro vs Roomba i3+: Suction gap is huge — Roborock cleans in one pass what Roomba needs two for

The [Roborock Q](https://www.amazon.com/s?k=Roborock+Q&tag=wehavethat-20)5 Pro has 5,500 Pa of suction, more than double the [Roomba i](https://www.amazon.com/s?k=Roomba+i&tag=wehavethat-20)3+'s 2,500 Pa. On carpet, the Roborock picks up crushed crackers and embedded pet hair in one pass, while the Roomba often needs a second go. On hard floors the difference is less dramatic, but for rugs or carpets the suction gap is immediately noticeable.