Frequently asked questions
How does the B Balls Duo create sensation without vibration?
Two weighted spheres inside the B Balls Duo shift and roll in response to the wearer's movement, generating a naturally arising internal motion sensation. This is distinct from electronic vibration and feels more organic, changing character with different types of physical activity and body movement.
Can the B Balls Duo be worn discreetly during everyday activities?
Yes. The B Balls Duo is designed for discreet daytime wear. The flat base sits comfortably between the body's natural entry point and the toy stays in position during normal activities. Physical movement throughout the day generates the internal sphere motion that creates the stimulation.
Is the Fun Factory B Balls Duo waterproof?
Yes. The B Balls Duo is rated IPX7, meaning it can be submerged in up to one metre of water for up to thirty minutes. This makes it suitable for bath and shower wear and easy to clean by submerging.
What lubricant should I use with the B Balls Duo?
Use water-based lubricant applied to the tapered tip before insertion. Silicone-based lubricants can degrade silicone toy surfaces over time and should be avoided with all Fun Factory silicone products.
What is the warranty on the Fun Factory B Balls Duo?
Fun Factory offers a 25-year warranty on the B Balls Duo, which is significantly longer than most adult toy manufacturers provide and reflects the brand's confidence in the long-term durability of their silicone construction.
