Fun Factory Smartballs Duo Details

Smartballs Duo is the easy-to-use training partner for those who have already trained with the Smartball Uno or who already naturally have a stable pelvic floor. Especially suited for experienced users. Inserted like a tampon, the Smartballs Duo adapts to the body and can barely be felt when worn. The constant and nearly soundless rotation of the inner balls works with everyday movements to set off muscles contractions thereby strengthening the pelvic floor. Short, regular training phases lead to the most effective improvements. As with any muscle group, the fitness gained goes away if training is discontinued. So, even after a successful stabilization of the pelvic floor, Smartballs Duo or Uno should be continuously used for maximum results. 

Product Dimensions: Large ball -1.4 inches (diameter), Small ball - 1.3 inches (diameter); Overall length including band - 6.8 inches

Recommended Use: vaginal use, kegel / pelvic floor muscle trainer

Materials: Silicone 

Powered: No

Cleaning: Clean with soap & water before and after each use, Toy Cleaner safe

Recommended Lubes: Use water-based lubes only since this product is made of silicone. Silicone-based lubes may deteriorate the silicone on the toy. 


This product has variations, this means there are different versions of the product. This could be for example, colors, sizes, or things such as multiple brands selling the same product.

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    Smartballs Duo White/India Red

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    Smartballs Duo White/Grape

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    Fun Factory Smartballs Duo

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    Fun Factory Smartballs Duo

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    Fun Factory Smartballs Duo

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Where to purchase Fun Factory Smartballs Duo

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Price Facts

  • Lowest ever price: $30
  • Highest ever price: $30

Price History

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