

Weighted kegel ball anal plug with internal moving ball for natural stimulation. Waterproof silicone, tapered design, 7.3 cm length.
Key Features:
Weighted ball moves naturally with body motion for responsive sensation
Silent operation enables discreet wear during everyday activities without concern
Waterproof design allows use in showers, baths, and water play
Tapered shape guides smooth insertion for beginners and experienced users
Premium silicone construction prioritizes comfort, safety, and long-term durability
Fun Factory B BALLS UNO Weighted Kegel Ball is a non-vibrating anal plug featuring an internal weighted ball that moves naturally with your body. The tapered design and compact 7.3 cm length make insertion smooth and comfortable. Its waterproof construction and premium materials deliver sensations beyond standard vibrations, perfect for exploration and confident play.
The B BALLS UNO stands apart from typical anal plugs because the weighted ball inside creates movement-responsive sensations rather than relying on vibration. This internal mechanism shifts with every motion, delivering organic stimulation that feels natural and intuitive. The tapered tip guides entry smoothly, while the broad base keeps everything secure and comfortable during wear.
Measuring just 7.3 cm long with a 3.4 cm diameter, this plug fits the body perfectly without overwhelming. See the full range in our vibrating butt plugs collection to compare vibration-based options if you prefer those sensations instead.
The B BALLS UNO removes the complexity of charging and controls entirely. You get pure, uncomplicated stimulation that responds to movement alone. Browse more items in anal vibrators if you want vibration-based alternatives for comparison.
Fun Factory crafted this plug from premium body-safe silicone that's phthalate-free and hypoallergenic. The flat base ensures stability during wear and makes removal straightforward. The waterproof construction holds up to regular cleaning and wet-play scenarios without degradation.
The B BALLS UNO works well during partnered play, solo exploration, or extended wear. Many people enjoy wearing it during everyday activities to feel the subtle sensations throughout the day. Combine it with other stimulation for layered pleasure, or use it solo to focus entirely on the weighted ball's movement.
Clean after every use with warm water and mild soap, or use a toy cleaner designed for silicone. Dry completely before storage to prevent moisture buildup. Keep it in a dedicated pouch or drawer away from other toys to maintain the material's integrity long-term.
The internal weighted ball creates subtle, rolling sensations that intensify with movement. You'll notice the stimulation responds to how you shift your body—sitting, walking, or moving deliberately all change the feeling. The sensation is gentler than vibration but more dynamic than a static plug.
First-time users often appreciate that there's no buzzing or humming—just organic pressure and the ball's gentle shifting. The tapered entry means initial insertion feels manageable rather than jarring. Sensations build naturally over time as your body relaxes and the plug settles into position.
The B BALLS UNO lets you explore anal play without the noise, charging requirements, or complexity of vibrators. This matters for people who want straightforward, movement-based sensations and the freedom to wear the plug discreetly for extended periods. The waterproof design opens play possibilities in showers and bathtubs, expanding where and when you can enjoy anal stimulation.
For beginners, the tapered shape removes fear around insertion while the modest size ensures comfort during extended wear. The weighted ball's responsive movement makes solo play intuitive—there's nothing to figure out or control. Fun Factory's 25-year warranty reflects confidence in the product's durability, giving you long-term value in a tool built to last through years of regular use.
I found the B BALLS UNO genuinely different from vibrating plugs I've tested before. The tapered tip made insertion effortless even though I'm relatively new to anal play. Once inserted, I noticed the weighted ball's movement during simple activities like walking or shifting positions—the sensations felt organic rather than mechanical.
The silence was honestly refreshing. I could wear this without any concern about noise, which made extended wear feel more practical for everyday exploration. The waterproof rating proved useful when I tested it in the shower; the sensations felt enhanced in a warm environment, and cleanup was simple.
The flat base kept everything secure and made removal straightforward. After several weeks of regular use, the silicone maintained its quality without any degradation or discoloration. The 25-year warranty gives genuine peace of mind knowing Fun Factory stands behind this product's longevity. Individual results may vary based on anatomy, sensitivity, and usage.
| Product Type | Unique Advantage | Key Difference | Choose This If You Want |
|---|---|---|---|
| Fun Factory B BALLS UNO | Weighted ball moves naturally with your body for responsive sensations | Non-vibrating design means silent operation and movement-based stimulation | Organic sensations without charging, noise, or complex controls |
| Ben wa balls | Lightweight internal movement designed for pelvic floor engagement | Vaginal insertion focus rather than anal play; different stimulation goal | Pelvic floor training alongside pleasure during vaginal or internal play |
| Inflatable butt plugs | Adjustable size lets you control the stretch and intensity precisely | Requires manual inflation and deflation; more control but more steps | Progressive sizing and custom intensity through inflation control |
| Tapered cock plugs | Designed for penile insertion with urethral stimulation focus | Different anatomy and play style entirely; not for anal entry | Urethral or penile play rather than anal stimulation |
Each option serves different preferences and body types. The B BALLS UNO excels for people wanting intuitive, movement-responsive anal play without vibration. Its weighted design makes it unique among non-vibrating plugs, offering sensations beyond static toys.
The B BALLS UNO's waterproof construction opens play possibilities in wet environments. For a deeper understanding of waterproof toy options and maintenance, read our guide to the best waterproof sex toys. This article covers material care, water-safety ratings, and how to maintain toys designed for shower and bath play.
The weighted ball movement delivers sensations traditional plugs cannot match. Order now and experience how natural motion creates pleasure without vibration. Discreet Australian shipping means your B BALLS UNO arrives ready to use within days. Everything included for immediate exploration.
Sex-toy.com.au 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.
Orders addressed to P.O box, G.P.O box or Parcel Collect will be handled by Australia Post. Extra time should be allocated for these orders.
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..
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.
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.
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.
– Orders may be delivered in separate shipments.
– The order cut off times are based on normal Business Hours and exclude weekends and Holidays: Monday – Friday 12 pm
– When your order ships you will receive an email from us with a link to track your order. If you receive your tracking number before 6 pm (AEST) it may not be updated on the Carrier’s website until that evening.
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.
An internal weighted ball that shifts naturally with body movement creates responsive sensations without vibration, noise, or charging requirements. The tapered 7.3 cm design guides smooth insertion, while premium body-safe silicone and waterproof construction ensure comfortable, discreet wear during solo play, partnered exploration, or extended daily use throughout varied environments.
Subtle rolling sensations intensify with every movement—sitting, walking, or deliberate motion all shift the weighted ball's pressure in organic ways. The tapered entry feels manageable during initial insertion, allowing your body to relax naturally as the plug settles. Sensations build gradually, creating an intuitive experience that responds to your body rather than mechanical patterns.
Complete silence means wearing it throughout daily activities without any concern about noise detection or embarrassment. The compact 3.4 cm diameter and secure flat base keep everything stable during movement, sitting, or standing for hours. Waterproof IPX7 rating lets you wear it during showers or baths, expanding when and where exploration becomes possible.
Beginners benefit significantly from the tapered tip, which removes insertion anxiety while the modest size ensures comfort during first experiences. People seeking movement-based sensations without learning complex controls find intuitive pleasure here. Those wanting silent, extended-wear options for discreet exploration throughout their day discover genuine value in this straightforward design.
Warm water with mild soap or silicone toy cleaner removes all residue after every use, with complete drying preventing moisture damage. Premium body-safe silicone withstands regular cleaning without degradation, while the waterproof construction handles wet-play scenarios effortlessly. Fun Factory's 25-year warranty reflects confidence in durability, ensuring years of reliable use with proper care. Individual results may vary based on anatomy, sensitivity, and usage.
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