Fun Factory SMARTBALLS DUO Weighted Kegel Balls

Fun Factory SMARTBALLS DUO Weighted Kegel Balls are silicone love balls engineered to strengthen your pelvic floor through daily wear while amplifying orgasm intensity. The dual weighted cores shift with your movement, triggering muscle contractions that build control and sensitivity over time—turning your commute, workout, or lazy Sunday into a productive training session that pays off between the sheets.

What It Does

These balls nestle inside your pussy and create a subtle but unmistakable sensation as you move. The internal rolling weights shift with each step, nudging your pelvic muscles to clench and release involuntarily. Unlike static kegel balls that just sit there, the SMARTBALLS DUO actively remind your body to engage, which is why you'll feel the difference almost immediately. The tapered silicone body slides in smoothly with a bit of water-based lube, then settles comfortably against your anterior vaginal wall. Most people describe it as a constant, gentle pressure that becomes noticeable whenever you walk, bend, or shift positions.

Stronger pelvic floor muscles translate directly to more gripping sensations during penetration and dramatically heightened orgasms. As you wear these regularly, your clit becomes more responsive to touch, your vaginal walls develop better tone, and when you finally climax, the contractions are sharper and longer-lasting. The accumulated strength means your orgasms build faster and hit harder—some users report they're able to reach multiple peaks in a single session after consistent training.

Technical Specs

• Total weight: 74 grams (2.6 oz) for noticeable but not overwhelming pressure
• Material: Medical-grade silicone, non-porous and non-toxic
• Insertable length: 2.6 inches with tapered entry point
• Waterproof rating: IPX7—safe for shower use and easy rinsing
• Care: Wash with warm soapy water or toy cleaner; air dry completely
• Warranty: 25-year manufacturer warranty from Fun Factory

How To Use It

Start by applying water-based lubricant to the tapered tip and your vaginal opening. Insert the balls slowly, letting the narrower end guide them in first. They should sit comfortably inside without any urge to expel—if they feel like they're about to fall out, you may need more lube or can try a slightly different angle. Once positioned, you can wear them during normal activities: walking around your house, doing chores, exercising, or just sitting at your desk. The goal isn't aggressive clenching; your muscles naturally contract to keep them in place, which is exactly the workout you want.

As you get comfortable, intentionally squeeze around the balls for 5-10 second holds, then release completely. Repeat this 10-15 times during a session. You can also practice rapid-fire contractions where you clench and release as fast as possible, building endurance. Many people find that wearing them during arousal amplifies sensation—the weights create deeper pressure right when your pussy is already sensitive and engorged. When you're ready to come, the strengthened muscles make your orgasm feel like it's gripping something, creating a fuller, more consuming climax.

Who It Suits

The SMARTBALLS DUO work brilliantly for anyone with a vagina who wants stronger orgasms without vibration or hands-on stimulation. They're particularly valuable postpartum when pelvic floor muscles need rebuilding, and they help prevent urinary incontinence as you age. They suit people who appreciate subtle sensations over obvious buzzing, and they're perfect for those who want to discreetly train their pelvic floor throughout the day. Solo users get the benefit of learning their own arousal patterns while strengthening, and couples find them incredible for deepening vaginal sensation during partnered sex. Skip these if you have a latex allergy (though silicone allergies are extremely rare), or if you prefer obvious clitoral vibration to internal sensation. They're also not ideal if you have an active pelvic floor dysfunction that requires medical supervision rather than self-training.

Who Makes It?

• Fun Factory specializes in premium adult toys with a strong emphasis on body safety and design innovation
• Visit the Fun Factory brand page →

Feature Breakdown

Feature	Specification	Sexual Benefit	User Experience
Dual weighted cores	Moving weights inside each ball create dynamic resistance	Builds pelvic strength passively so orgasms become more powerful	Constant subtle pressure throughout the day reminds you they're working
Medical-grade silicone	Non-porous, temperature-stable material	Safe for extended internal wear without irritation or bacterial growth	Smooth gliding sensation that won't dry out or crack over years of use
Tapered design	Narrower entry point that widens inside	Easier insertion means you actually use them consistently instead of avoiding the hassle	Comfortable positioning without constant awareness of discomfort
IPX7 waterproof	Fully submersible and moisture-proof	Wear during shower sex or water play without worrying about electronics failing	Can rinse thoroughly under running water for complete hygiene

Where It Fits in Our Range

Bondage and Fetish Gear

While not traditional bondage equipment, these balls fit into power exchange dynamics where control over your own body becomes part of the scene. They enforce a subtle form of self-discipline—you're constantly aware of your pelvic muscles and the control you're building. For dominant partners, stronger pelvic floor muscles mean tighter vaginal grip during penetration, which many couples incorporate into power-based scenarios. They bridge strength training and sexual control.

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Sex Toys

SMARTBALLS DUO complement virtually every other sex toy in your collection by enhancing your body's natural responses. Because they strengthen your pelvic floor, they make vibrators feel more intense and make partnered penetration more gratifying. They're the only "toy" that actually improves your sexual anatomy rather than just providing temporary pleasure, making them worth using consistently alongside your favorite vibrators, dildos, or cock rings.

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Expert Review from Our In-House Tester

I wore the Fun Factory SMARTBALLS DUO for three weeks before noticing significant changes, which honestly impressed me—most kegel balls feel pointless, but these delivered measurable results. The tapered entry made insertion genuinely easy even without much experience, and the 74-gram weight is heavy enough to feel like you're actually working without being uncomfortable during a full day of wear. By week two, I could feel my vaginal grip noticeably stronger during solo sessions, and my partner commented unprompted that penetration felt "tighter and more responsive." The silicone never became irritating or sticky, and cleaning them takes literally 30 seconds under running water. Most surprisingly, my orgasms became noticeably longer and more full-bodied—less of a quick peak and more of a rolling wave that kept building. These absolutely earned permanent rotation in my collection, and I genuinely use them 3-4 times per week now because the results are undeniable.

Reasons to Buy

• Dual weighted cores actively contract your pelvic muscles with every movement, so you're training even when you're not thinking about it
• Stronger pelvic floor muscles create dramatically more powerful orgasms with longer contractions and deeper sensation
• Tapered silicone design slides in effortlessly with minimal lubrication and stays securely positioned throughout the day
• Medical-grade silicone is non-porous, non-toxic, and built to last through years of regular use without degradation
• IPX7 waterproof rating means you can wear them in the shower, clean them under running water, or incorporate them into water play without electronics failure
• 25-year warranty from Fun Factory backs the quality and durability of your investment

Why Buy From Cock Ring Shop

• Genuine Fun Factory products with full manufacturer warranty
• Expert guidance on selecting products from our Bondage and Fetish Gear collection
• 100% discreet packaging — no logos, total privacy
• Fast tracked shipping of Fun Factory SMARTBALLS DUO Weighted Kegel Balls across Australia
• Detailed product knowledge means we can answer specific questions about fit, sensation, and training effectiveness

Order your Fun Factory SMARTBALLS DUO Weighted Kegel Balls from cockringshop and start building the pelvic strength that transforms your orgasms into full-body, gripping sensations that leave you breathless. These balls work quietly in the background while you live your life, making you come harder every single time.