Smartballs Duo puts your pelvic floor to work. Weighted balls shift as you move, creating natural resistance that strengthens your muscles over time — with benefits that go beyond the bedroom.

Smartballs Duo is a two-ball kegel trainer designed to engage more of your pelvic floor than a single-ball design. Weighted balls inside move as you move, creating subtle resistance that makes your muscles work with every step. Regularly used, this can support stronger orgasms, help prevent incontinence, and aid recovery after childbirth. At 16.8 cm long with a Ø 3,2–3,6 cm, the tapered tip is designed for easy, comfortable insertion. Made from body-safe, non-porous, hypoallergenic materials.

• Two-ball weighted design — engages more of the pelvic floor than single-ball kegel trainers
• Functional benefits — supports pelvic floor strength, may help prevent incontinence and aid postpartum recovery
• Also enhances intimacy — many users report stronger, more intense orgasms with regular use
• Tapered tip — designed for easy, comfortable insertion
• Body-safe materials — non-porous, hypoallergenic
• Compact, discreet — 74g, easy to clean and store