Shark knows that the biggest pain point with robot vacuums isn’t cleaning—it’s the constant emptying. The AV2820AE PowerDetect tackles that head-on with a base that holds up to 60 days of debris. That’s two months of not touching a dustbin. The HEPA bagless system also neutralizes odors, which matters if you have pets or simply forget to check the base for a few weeks.

The real trick is how it avoids getting stuck. Shark’s NeverStuck technology uses sensors to detect obstacles like cords, rug tassels, and low furniture. In practice, that means you can leave it running while you’re out without coming home to a stranded robot. It also adjusts suction automatically when it senses a carpet versus a hard floor, digging deeper into carpets for hidden dirt. The dirt detection sensor triggers extra passes on spots that need it.

One limitation: the included side brush is basic, so edge cleaning is adequate but not exceptional. Corners may still need a quick manual wipe. But for daily maintenance on mixed flooring, this is a set-and-forget machine. The smart mapping learns your home over time, and auto-docking means it returns to charge and empty itself without any input.