The Fun Factory Smartballs Duo are weighted Kegel balls designed to enhance pelvic floor strength and improve intimate wellness. Each ball weighs approximately 37 grams, totaling 74 grams, with internal moving weights that stimulate muscle engagement during daily activities. This dynamic design ensures continuous, subtle pelvic workouts that can lead to stronger, more controlled orgasms and better bladder support.

Crafted from smooth, body-safe silicone, the Smartballs Duo feature an ergonomic shape with a tapered tip for comfortable, easy insertion using water-based lubricant. Their waterproof construction (IPX7) allows for hassle-free cleaning and long-term durability, making them suitable for regular use whether at home or on the go.

Ideal for individuals seeking to intensify their existing pelvic exercises, support postpartum recovery, or prevent incontinence, these Kegel balls integrate seamlessly into everyday life. The innovative internal weights activate muscle contractions during movement, making the Smartballs Duo a practical tool for gradual pelvic floor strengthening without requiring dedicated workout time.

Backed by a 25-year warranty, the Fun Factory Smartballs Duo deliver lasting quality and an effective approach to improving pelvic muscle tone, control, and intimate health.