A Smart Vacuum: Shark EZ Robot Vacuum With Self-Empty Base The Shark AV911S EZ Robot Vacuum With Self-Empty Base ($300, originally $500) is a self-emptying bagless smart vacuum that is compatible with Alexa and app-controlled. You can set custom schedules for daily maintence and cleans in a row-by-row fashion. Image Source: amazon.com Shark AV911S EZ Robot Vacuum With Self-Empty Base $300 from amazon.com Buy Now