Fun Factory B Balls Duo Weighted Kegel Balls

The B Balls Duo combines playful design with serious sensation. Two spherical weights move naturally inside you, creating subtle internal stimulation that feels more organic than vibration—perfect for solo exploration or discreet wear throughout your day. The smooth silicone construction glides easily, while the tapered shape makes insertion effortless. A little water-based lube takes the experience up another notch.

Built from premium body-safe silicone with a waterproof (IPX7) rating, these are as practical as they are pleasurable. Rinse under warm water with unscented soap and you’re done. Fun Factory backs them with a 25-year warranty because quality matters.

• Dual weighted spheres for natural motion
• Body-safe silicone, waterproof design
• 13 cm length, easy insertion
• Discreet enough for everyday wear