Fun Factory Smartballs Duo

These smart balls make it possible to train your pelvic floor muscles 

During everyday activities, the Smartballs Duo trains the sensitivity of the inner muscles, strengthening the pelvic floor muscle.

Smartballs Duo includes two balls that are perfect for all those who have already trained successfully with the Smartball Uno.

Muscles that are back in shape promise more sensation during sex.

An ergonomically shaped finger hollow makes insertion easy.

The new Smartballs design includes a conically tapered ball to ease insertion and an almost completely silent steady and intense rolling motion of the inner balls.

Smartballs are hypoallergenic, gentle to the body, and include a flexible silicone retrieval band.

Always use a water-based lube with Smartballs.

Smartballs Duo features:

• Materials: body-safe silicone, elastomer
• Rolling motion
• Can be used hands-free after initial placement
• Waterproof

Size and material:

• Height: 6.7" / 17 cm
• Diameter: 1.25" / 3.2 cm
• Insertable length: 3.75" / 9.5 cm 

🔥 Pleasure Scale™ Rating

This Toy: 🎒 Bedroom Backup
Reliable, easy to use, and perfect as a secondary option in your toy drawer.

Who is this kegel toy for?

The Smartballs Duo is ideal for:

• Folks seeking to step up their pelvic floor training—great for those who’ve outgrown single-ball options like Smartball Uno.
• Postpartum users looking to rebuild pelvic strength and regain sensation in a gentle, progressive way.*
• People interested in enhancing orgasms through regular and discreet kegel exercise.
• Anyone experiencing light bladder leakage who wants a fun, body-safe way to work on control over time.

How to use the Smartballs Duo?

1. Start with clean hands and apply a small amount of water-based lubricant to the toy for smoother insertion.
2. Insert the Smartballs Duo into the vagina, similar to how you’d insert a tampon. Leave the retrieval band outside the body.
3. Position comfortably—the tapered tips and ergonomic design will help it settle naturally into place.
4. Stand, walk, or move about; your pelvic floor muscles will contract around the product naturally as the internal weight shifts with motion.

Great positions to try:

• Standing: Ideal for discreet wear while walking or doing light household tasks.
• Seated upright: Sit on firm surfaces while gently engaging your pelvic floor for mini workouts.
• Bridge pose: Lie on your back, knees up, and tilt hips for an extra squeeze challenge.

How to clean and care for the Smartballs Duo?

• Cleaning: Wash thoroughly before and after each use with warm water and mild, unscented soap or a toy-specific cleanser.
• Drying: Pat dry with a lint-free towel and allow to air dry fully before storing.
• Lubricant compatibility: Only use water-based lubricant with Smartballs, as silicone lubes can degrade the material.
• Storage: Keep in a cool, dry place away from direct sunlight and separate from silicone or porous toys to avoid material reactions.

Kegel toy practical use info:

• Meant for solo use: This is a self-care device, focusing on internal strengthening, not partner stimulation.
• Internal use only: Designed to be placed inside the vaginal canal, with an easy-reach retrieval cord for safe removal.

Additional information:

This toy might be suitable for folks who suffer from bladder weakness because using it strengthens your pelvic floor muscles.

Kegel balls are also a great choice for everybody who wants to increase the intensity of orgasms.

Special considerations when using Smartballs Duo:

• Needs hand mobility/dexterity to use
• Needs reach to access genitals

User experience tips:

• Chill your first session: Try using Smartballs Duo for short sessions (10–15 minutes) while doing light tasks—gradually work up to longer periods.
• Don’t over-lube: Just a tiny bit makes insertion smooth. Too much can make them slide out mid-wear.
• Try solo first: Get used to the sensation of the internal rolling weights before using during social or active moments.
• Squeeze-and-release exercises: For added benefit, actively contract your muscles around the Smartballs during wear for mini workouts.
• Warm them up: Run under warm water before use—makes insertion feel more natural and pleasant.
• Use clean cotton underwear or breathable garments if wearing during activity to help you stay comfy and feel secure.