FUN FACTORY Smartballs Duo The FUN FACTORY Smartballs Duo turns everyday movement into a discreet pelvic floor training ritual. Its two connected training balls contain responsive inner weights that shift gently as you walk, move or change position, encouraging the pelvic floor muscles to engage naturally throughout the day. Designed as a step up from a single-ball trainer, Smartballs Duo offers greater weight and a fuller fit for those ready to progress their routine. The graduated double-ball silhouette supports controlled insertion, while the smooth exterior allows the trainer to sit comfortably once positioned. A contoured finger hollow near the tip provides additional control during insertion. At the opposite end, the long flexible retrieval loop offers reassurance and makes removal simple and controlled. With no vibration, batteries or charging required, Smartballs Duo works entirely through natural body movement. Its velvety silicone surface is waterproof, quiet and easy to clean, making it suitable for regular pelvic floor exercise at home or while moving through your daily routine. Elegant, discreet and thoughtfully balanced, FUN FACTORY Smartballs Duo is designed to support pelvic floor strength, control and greater body awareness over time. Apply a small amount of high-quality water-based lubricant for smoother insertion and comfortable removal. FUN FACTORY Smartballs Duo Features Double-ball pelvic floor trainer Designed for progressive Kegel exercise Weighted inner balls respond to natural movement Creates a gentle rolling sensation during activity Encourages automatic pelvic floor engagement Fuller and heavier than a single-ball trainer Graduated two-ball shape Smooth tapered profile for controlled insertion Easy-in finger hollow for additional grip Long flexible retrieval loop Retrieval loop supports comfortable removal Velvety body-safe silicone exterior Smooth, non-porous surface Waterproof and easy to clean Suitable for short, regular training sessions Supports pelvic floor strength and awareness FUN FACTORY Smartballs Duo Specifications Product Type: Double-ball pelvic floor trainer Training Type: Kegel and pelvic floor exercise Design: Graduated weighted training balls Number of Training Balls: 2 Internal Weights: Yes Movement Type: Body-powered rolling movement Material: Body-safe silicone with weighted internal components Surface Finish: Velvety, non-porous silicone
