SMARTBALLS DUO are weighted vaginal balls designed for pelvic floor training, stronger muscle control, and enhanced orgasm intensity. Made from body-friendly silicone with an IPX7 waterproof design and a total weight of 2.6 oz, they offer citable everyday support for Kegel exercise, postpartum recovery, and incontinence prevention.

Compared to static pelvic exercisers, the internal moving weights engage your muscles with each step, helping create a more active workout during normal daily movement. The tapered tip supports easier insertion with water-based lubricant, while the ergonomic shape helps the balls stay comfortably in place.

• 2.6 oz total weight for more noticeable pelvic floor engagement
• Internal moving weights stimulate muscles during walking and everyday activity
• Body-friendly silicone surface for smooth, comfortable wear
• IPX7 waterproof construction for simple cleaning and reliable hygiene
• Helpful for Kegel training, postpartum recovery, and bladder control support
• Backed by FUN FACTORY's 25-year warranty for long-term confidence

Suitable for daily training at home, during light movement, or as part of a routine focused on better pelvic awareness and intimate wellness. Unlike rigid or poorly shaped alternatives, this design balances comfort, retention, and targeted stimulation in one compact set.