Xiaomi X20 Pro vs Roborock S5: X20 Pro wins on suction power by a clear margin

The Xiaomi X20 Pro’s 4,000Pa suction easily outperforms the [Roborock S](https://www.amazon.com/s?k=Roborock+S&tag=wehavethat-20)5's 2,000–2,500Pa, pulling up heavier crumbs and pet hair in one pass that the Roborock needs multiple cycles to catch. On a medium-pile rug, the X20 Pro’s bin was noticeably fuller after one cycle. The Roborock S5 was great in its day, but the X20 Pro is the current winner.