With the Smartball Uno, strengthening your pelvic floor is effortless. The internal weighted ball moves with every step you take, gently stimulating your muscles as you go about your day. No extra effort required—just a stronger pelvic floor, more intense orgasms, and better pleasure control.

Its ergonomic shape and tapered tip allow easy insertion, while its light weight (1.4 oz) makes it perfect for pelvic floor training. Whether you're walking, doing daily activities, or adding an extra thrill to play, every movement becomes sensual and beneficial. Waterproof (IPX7), made from body-friendly silicone, with a 25-year Fun Factory warranty.