Kiwi-owned
Discreet Packaging 
The details
Description
Smartballs Duo is Fun Factory's twin kegel trainer — two linked silicone balls with free-rolling inner weights that jostle with every step, cueing the pelvic floor to respond and strengthen. Decades of German design refinement in a deceptively simple toy.
- Two linked balls with rolling internal weights
- Passive pelvic-floor training while you walk and move
- Soft retrieval cord for easy removal
- Body-safe, medical-grade silicone made in Germany
- Black or purple; use a little water-based lubricant to insert
For intimate use as directed — if you have sensitive skin, patch test a small amount first and stop if any irritation occurs.
Ships discreetly anywhere in NZ — free shipping on orders over $100.
How to use & care
- If it's rechargeable, give it a full charge before first use.
- Pair it with a water-based lubricant for comfort and to protect the surface.
- Clean with warm water and a toy cleaner or mild soap before and after use, then air-dry.
- Store it in a pouch, away from other toys and direct sunlight.
- Always follow the instructions supplied with your product.
Materials & safety
Materials named for this product: Silicone.
- Silicone is non-porous and easy to keep clean. Pair it with water-based lube.
- Stop using any product that causes irritation.
Shipping & returns
- $10 flat shipping, free on orders of $100 or more.
- Faulty or not as described? We'll repair, replace or refund it under the Consumer Guarantees Act.
- Because of the intimate nature of our products, we can't accept change-of-mind returns.
FAQs
Which lube should I use with it?
A water-based lube is safe with every toy material, and it's the one to choose for silicone.
How do I keep it clean?
Wash with warm water and a toy cleaner or mild, unscented soap before and after use, then let it dry completely before storing.
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