Roborock Saros 20 vs Dreame X50: $200 separates the budget smart pick from the premium cleaner

The [Roborock S](https://www.amazon.com/s?k=Roborock+S&tag=wehavethat-20)aros 20 ($400–500) is the smart budget choice with solid all-around performance, while the Dreame X50 ($600–700) earns its premium price with better carpet cleaning and corner coverage. Your pick depends on whether you want value or edge-to-edge results.