At a massive 38% discount, you can now bring home a bestselling robot vacuum for just $399. I’ve tested many vacuums, but if I had to choose a robot category, Roborock is the only trusted name that comes to mind. I’m continually impressed with the quality and how well it cleans my floor. Although I haven’t tried this particular model, I have tested the 10R and it was mind-blowing. With one pass, the floor was spotless. The Qrevo 35A is a more budget-friendly option that is a great way to enter