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The Fun Factory Smartball Uno is a single-ball kegel exerciser designed for anyone starting pelvic floor training or recovering strength after childbirth. A weighted inner ball shifts as you move, creating subtle vibrations that cue your muscles to engage naturally — no manual clenching required. The compact, beginner-friendly design suits smaller vaginal canals and makes insertion straightforward with its tapered retrieval loop.
Wear it during light activity — walking, housework, errands — and your pelvic floor does the work passively. Stronger muscles mean more intense orgasms, better bladder control, and faster postpartum healing. The body-safe silicone surface stays comfortable during extended wear, and the loop lets you remove it easily when your session is done.
Unlike static weights, the rolling inner ball responds to your body's motion, making engagement feel effortless. If you've tried squeeze-and-hold exercises and found them tedious, this delivers results without the grind.
Apply water-based lubricant to the ball and insert like a tampon, leaving the loop outside. Wear during light activity for 10–30 minutes as you build strength. The inner ball will shift as you move, cueing your muscles to engage. Remove by gently pulling the loop. Wash with toy cleaner or mild soap after each use.
Helpful answers about Fun Factory Smartball Uno Kegel Balls.
It has a silicone outer surface with a weighted ball inside that rolls as you move. Use water-based lube for insertion, since silicone lube can wear down silicone. After each use, wash it with toy cleaner or mild soap and warm water, including the retrieval loop, and let it dry fully before storing.
Start with 10–15 minutes during light activity and work up to 30 minutes. Remove if you feel discomfort.
Yes — water-based lubricant makes insertion easier and is safe for the silicone material. Avoid silicone-based lubes.
No. It has no motor or battery. The sensation comes from the weighted inner ball shifting as you walk or move, so you will notice it most during light activity rather than lying still. If you want powered vibration, choose a vibrator instead and keep the Smartball for wearing during everyday movement.