Smartballs Duo Kegel Exerciser Balls By Fun Factory

$49.99
$49.99

Silicone kegel exercise balls with internal weights for pelvic floor muscle training and strength building

Key Features:

Advanced pelvic floor muscle strengthening technology

Premium medical-grade silicone construction

Internal weighted mechanism for continuous muscle engagement

Ergonomic conical design for comfortable insertion

Discreet and seamless muscle conditioning

Vendor: Fun Factory
SKU: NEW-6941-WHITE-PASTEL-LILAC
Availability: In stock
Product type: Love Eggs and Kegel Exercisers
Please hurry! Only 3 left in stock
Colour: White/Pastel Lilac

Weak pelvic floor muscles can reduce sensation and control during sex. Fun Factory Smartballs Duo Kegel Exerciser Balls use internal weighted mechanisms to strengthen those muscles passively—during everyday movement—so you regain power and pleasure.

At a glance
  • Size: 17 cm total; balls 3.2 cm and 3.6 cm diameter
  • Material: 100% body-safe silicone, hypoallergenic
  • How it works: Internal weights create rolling motion during movement
  • Power: No battery; mechanical design
  • Retrieval: Flexible band stays outside body
  • Includes: Storage bag and instructions
🚚 Plain, discreet packaging🔒 Discreet billing↩︎ Hygiene-conscious returns policy

What it is

Fun Factory Smartballs Duo Kegel Exerciser Balls are dual-chamber training tools built for pelvic floor strengthening. Two interconnected silicone balls—one smaller, one slightly larger—sit inside the vagina and move with you throughout the day. Internal weighted mechanisms create subtle rolling motions that engage and condition pelvic muscles without effort or attention. The conical shape slides in easily, and the retrieval band keeps them secure and simple to remove.

Unlike passive kegel weights, these balls actively stimulate muscle engagement through movement. They work silently and discreetly, so you can train while walking, working, or exercising. See the full BDSM Australia range of Sex Dolls for complementary training options. The dual-ball design lets you progress gradually, building strength and sensation over weeks.

Key features

  • Progressive sizing: Two different ball diameters allow muscle adaptation and gradual strength gains without overwhelming beginners.
  • Internal weight system: Mechanical rolling creates constant, gentle stimulation that engages muscles during any movement or activity.
  • Ergonomic insertion: Tapered, conical shape and finger hollow make insertion smooth and comfortable every time.
  • Secure retrieval band: Flexible cord ensures safe positioning and simple removal whenever you choose.
  • Silent operation: No motors or noise—training happens invisibly, so you stay discreet in any setting.

Specifications

  • Total length: 17 cm; individual ball diameters 3.2 cm and 3.6 cm for progressive training.
  • Material: 100% hypoallergenic silicone with soft, velvety exterior; non-porous and body-safe.
  • Mechanism: Internal weighted balls create rolling motion; no batteries, electricity, or external power required.
  • Design features: Conical tapered shape, finger insertion hollow, flexible retrieval band, nearly silent.
  • Package contents: Smartballs Duo, drawstring storage bag, comprehensive instruction booklet with training guidance.

How to use a love eggs and kegel exerciser

Apply water-based lubricant to both balls and your vaginal opening. Hold the retrieval band and gently insert the balls lengthwise into your vagina. Push them in until the band sits outside your body and feels secure. Begin with short sessions—15 to 30 minutes—as your muscles adapt to the sensation and movement.

Activate the balls by walking, moving, stretching, or exercising; the internal weights respond to motion and create rolling stimulation. Gradually increase wear time as your pelvic strength improves over weeks. For deeper training guidance, read more at Love And Sex. Always remove the balls before showering, swimming, or intense exercise, and clean them thoroughly with mild soap and warm water after every use.

Always use water-based lubricant for comfortable insertion, clean the balls thoroughly after each use, and start with short wear periods to let your pelvic muscles adapt safely. Safety first. This information is general in nature only and is not medical or professional advice; it does not account for your individual circumstances. Discontinue use immediately if you experience pain, numbness, discolouration, irritation or discomfort, and seek advice from a qualified medical professional if you have a relevant health condition or if symptoms persist.

Care and storage

Wash the balls with mild antibacterial soap and warm water immediately after use. Pat dry with a soft cloth and allow them to air-dry completely before storing. Keep them in the provided drawstring bag away from direct sunlight, heat, and extreme cold. Use only water-based lubricant to protect the silicone; oil-based and silicone-based lubes can degrade the material over time.

Learn more

Pelvic floor strength directly improves sexual sensation, control, and orgasm intensity. Building muscle awareness takes consistency and patience—these balls make training effortless by working during your everyday routine. For expert advice on sexual wellness and training, visit Love And Sex.

Mistress Athena's training notes

These Smartballs Duo function as both a physical conditioning tool and a psychological anchor in my scenes. The dual-ball design creates progressive resistance that forces my submissives into heightened bodily awareness—each movement becomes deliberate, controlled, intentional. I mandate extended wear during training, watching how their posture shifts, how they become hyperaware of their own physiology. That awareness is submission itself.

The internal rolling mechanism generates constant, inescapable sensation without visible stimulation. My submissives cannot see what's happening inside them; they can only feel it, only surrender to it. This builds a profound trust and vulnerability. I've observed them develop acute sensitivity to the subtle weight and motion, their muscle control sharpening dramatically over successive sessions. The balls become a form of invisible control—a reminder of my dominance that travels with them.

Pacing and timing matter enormously. I introduce them during mundane tasks—dishwashing, standing protocol, prolonged kneeling—to transform ordinary moments into intense psychological experiences. The contrast between the external routine and the internal sensation creates cognitive dissonance that deepens submission. Aftercare always includes thorough removal and gentle grounding, reinforcing the power exchange and my attentiveness to their physical state.

See this and similar tools in action across my 300+ training videos on the BDSM Australia channel.

How it compares

Feature Fun Factory Smartballs Duo Standard Silicone Kegel Balls Electronic Pelvic Floor Trainer
Internal mechanism Weighted rolling balls Passive weight only Vibration or electrical stimulation
Activation Movement-triggered Gravity and muscle contraction Battery-powered, app-controlled
Discreetness Silent, completely invisible Silent, invisible Requires app; may vibrate noticeably
Progressive training Dual-ball sizing included Single size; requires purchasing sets Digital feedback and intensity levels
Best for Daily passive training, discreet wear Beginners, low-intensity conditioning Data-driven users wanting real-time feedback

Why you'll reach for it

Discover how passive pelvic training transforms your everyday routine into effective muscle conditioning. Fun Factory Smartballs Duo Kegel Exerciser Balls work silently and invisibly while you move, gradually rebuilding strength and sensation without effort or distraction. At BDSM Australia, you'll find the most reliable training tools for long-term results. Order yours today and start feeling the difference within weeks. Helping Australians Find the Right BDSM Gear.

BDSM Australia ships with Australia Post. We ship from Sydney.

All in-stock orders placed before 12pm AEST (Sydney Time) on business days are generally processed on the same day. Packages are usually received 1-6 business days after shipping, but may subject to any postage carrier related delays beyond our control.

Free standard shipping on orders shipped within Australia above $200. For orders below $200 standard shipping within Australia is $12.95 and will be added at checkout.

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Shipping Transit Times (Including Free Shipping)

Shipping time refers to the estimated time that it will take to deliver your order after it’s ready to ship (Please note this does not include time to process your order). Shipping time does not commence after your order is put through but begins the moment your order has been processed and is ready to dispatch via the our freight carrier..

1. Major City & Metro Areas (within Australia)

All in stock orders are generally processed on the same day the order was placed on business days for orders received before 12pm. Generally, orders are processed and shipped the same day or next business day.

Orders are typically received 1-6 business days after shipping. For larger packages please allow an extra 1-2 business days for delivery.

If no one is available at your delivery address to accept your order a second delivery may be scheduled or you will be notified that your order can be collected from the nearest depot location.

2. Rural Areas (within Australia)

All orders are generally processed on the same day the order was placed on business days before 12pm.

Generally, orders are processed and shipped the same day or next Business day.

Packages below 2kg are usually received 3-6 business days after shipping. For larger packages please allow an extra 1-2 business days for delivery.

If no one is available at your delivery address to accept your order a second delivery may be scheduled or you will be notified that your order can be collected from the local Australia Post depot.

International Shipping

The price for international shipping is AU$12.95 for orders equal to or below 0.399kg (399grams), and AU$22.95 for orders with a total weight equal to or above 0.4kg (400 grams).

All in-stock orders placed before 12pm AEST (Sydney Time) on business days are generally processed on the same day. Packages are usually received 6-30 business days after shipping. 

If no one is available at your delivery address to accept your order a second delivery may be scheduled or you will be notified that your order can be collected from your nearest delivery depot.

Please note in regards to all orders

– These expected delivery dates/times are based on carrier shipping practices, your destination, and the items in your order.
– Expected delivery dates are estimates. Orders can be delayed due to fraud verification or the time of the order being placed. Items that are not regularly stocked cannot be held to the expected delivery dates.
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– The order cut off times are based on normal Business Hours and exclude weekends and Holidays: Monday – Friday 12 pm
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Due to large amounts of online credit card fraud, all orders are subject to approval by our payment verification department. We will notify you by phone or email should your order be delayed.

We have a 14 day return policy, which means you have 14 days after receiving your item to request a refund for any defective products.

Returns and exchanges are only available for faulty items, goods not as described, or in some instances, for incorrect sizing.

Due to health and safety regulations, sex-toy.com.au cannot resell any returned or exchanged products.

This policy is in place to prioritise your well-being and ensure that you receive the highest standard of hygiene and quality in all products.

To be eligible for a refund, your item must be in the same condition that you received it, unworn or unused, with tags, and in its original packaging.

You’ll also need the receipt or proof of purchase. We do not issue refunds for change of mind or incorrect choice.

Under Australian Consumer Law, we are not obliged to accept returns for “incorrect choice” or “change of mind” so please choose your products carefully. 

Any freight and insurance costs to return the item to us are at your expense. This includes the liability for any lost freight – send via registered post.
If your return request is accepted, we will provide you with all instructions on how and where to send your package. Items sent back to us without first requesting a return will not be accepted.

Damages and issues

Please inspect your order upon reception and contact us immediately if the item is defective, damaged or if you receive the wrong item, so that we can evaluate the issue and make it right.

Exceptions / non-returnable items

We do not accept returns for any products that have change of mind, damaged products, or for products that have been used or do not have their original packaging.

Please get in touch if you have questions or concerns about your specific item.

Unfortunately, we cannot accept returns on sale items or gift cards.

Refunds

We will notify you once we’ve received and inspected your return, and let you know if the refund was approved or not. If approved, you’ll be automatically refunded on your original payment method within 7 business days.

Please remember it can take some time for your bank or credit card company to process and post the refund too.

Frequently Asked Questions

What is the Fun Factory Smartballs Duo Kegel Exerciser Balls?
The Fun Factory Smartballs Duo are premium silicone kegel exercise balls designed to strengthen pelvic floor muscles, featuring two interconnected weighted balls that provide internal stimulation and muscle conditioning for women.
Should women use Smartballs Duo for pelvic muscle training?
Women should use these kegel exerciser balls to improve pelvic muscle strength, enhance sexual sensation, prevent urinary incontinence, and support core muscle health through consistent and gentle internal training.
Will Smartballs Duo provide effective muscle conditioning?
Smartballs Duo will provide consistent muscle engagement through internal weighted mechanisms that create subtle rolling motions during movement, allowing for seamless and discreet pelvic floor strength training.
Does the Smartballs Duo offer comfortable insertion?
The Smartballs Duo offers comfortable insertion through its conically tapered shape, flexible silicone retrieval band, and smooth design that ensures easy and safe placement within the vaginal canal.
How do Smartballs Duo function during daily activities?
During daily activities, Smartballs Duo create subtle internal movements that continuously engage pelvic floor muscles, providing ongoing strength training without requiring dedicated exercise time or additional effort.

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