Shark AV752 ION Robot Vacuum – 120-Min Runtime, Tri-Brush, Alexa Compatible

The Shark AV752 ION is a mid-range robot vacuum with a tri-brush system for carpet and hard floors, WiFi connectivity, and Alexa integration. It delivers 120 minutes of runtime on a single charge—one of the longest in its price tier—and uses gyroscopic navigation rather than LiDAR mapping, meaning it cleans in a random pattern without creating saved floor maps or no-go zones. The vacuum does not mop and lacks a self-empty dock, requiring manual bin emptying. Suited for small to medium homes and pet owners seeking affordable, hands-on cleaning without smart mapping or self-maintenance features. Build quality is respectable but reports of occasional navigation struggles on dark rugs and limited app functionality temper enthusiasm in enthusiast communities.