The best robot vacuums are the ones you barely have to think about, and the Roborock Saros 20 fits that description well. It’s why it’s one of our favorite robovac / mop hybrids, and thanks to Prime Day, you can get it on sale at Amazon and Roborock for $1,359.
Source: [The Verge](https://www.theverge.com/gadgets/953936/roborock-saros-20-amazon-deal-sale)