The Bottom Line Rubber Butt Plug Model 3 provides 4 inches of phthalate-free rubber for anal training. Features a tapered tip for smooth insertion, 28mm diameter body, and reliable suction cup base for hands-free positioning during solo or partnered exploration.
Key Features:
Tapered tip guides smooth entry for anal beginners
Phthalate-free rubber resists odor and degradation
4 inches long with 28mm diameter measurement
Integrated suction cup base for hands-free positioning
Waterproof construction enables easy cleaning and maintenance
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Bottom Line Rubber Butt Plug Model 3 is a 4-inch anal plug made from phthalate-free rubber, measuring 28mm in diameter. It features a reliable suction cup base for hands-free placement and waterproof construction for easy cleaning. This plug suits people beginning anal exploration who prioritize body-safe materials and stable positioning during solo or partnered play.
The Bottom Line Rubber Butt Plug Model 3 works through straightforward insertion and suction cup anchoring. The tapered tip guides entry smoothly, while the wider body provides satisfying presence once fully inserted. The integrated suction cup base adheres firmly to smooth surfaces like tile, glass, or acrylic, allowing hands-free enjoyment or secure positioning during partnered activities.
Phthalate-free rubber construction ensures body-safe material that resists odor and degradation through repeated use. The non-porous surface prevents bacterial colonization and supports thorough cleaning with warm water and mild soap. Those seeking additional options can find our soft silicone trainer butt plugs at Adultsmart for expanded material choices and design variations.
| Overall Dimensions | 4.92 x 3.31 x 3.31 inches |
| Plug Length | 4 inches (approximately 105mm) |
| Plug Diameter | 28mm at widest point |
| Material | Phthalate-free rubber |
| Base Type | Integrated suction cup |
| Waterproof | Yes, fully submersible |
| Includes | Bottom Line Rubber Butt Plug Model 3 |
Pairing the Bottom Line Rubber Butt Plug Model 3 with prostate plugs during partnered play can create layered sensation that many find more intense than single-point stimulation alone. For solo sessions, combining the plug with external massage or vibration enhances overall sensation. The waterproof design allows shower or bath use, where warm water can relax muscles and intensify awareness of the plug's presence during extended wear.
After each use, rinse the plug under warm running water and clean with mild soap, paying attention to the suction cup base where residue can accumulate. Ensure all soap residue is removed by rinsing thoroughly under clean water. Pat dry with a clean towel and allow it to air-dry completely before storage. Store in a cool, dry location away from direct sunlight and extreme heat, which can degrade rubber over time. Keep away from sharp objects and rough surfaces that might puncture or scratch the material.
Bottom Line Rubber Butt Plug Model 3 is manufactured from phthalate-free, body-safe rubber that prioritizes health during intimate use. The non-porous construction resists bacterial growth and supports thorough cleaning without harboring contaminants. The material maintains flexibility and softness throughout repeated use without degrading, and compatibility with water-based lubricants ensures smooth, comfortable insertion. Avoid silicone-based lubricants, which can degrade rubber composition over time.
This plug suits people beginning anal exploration who prioritize body-safe materials and gradual introduction to internal sensation. The compact 4-inch length appeals to those seeking comfortable dimensions without overwhelming presence. The suction cup base attracts people interested in hands-free positioning for solo play or partnered activities. Those comfortable with phthalate-free rubber and seeking straightforward, reliable design will find this plug accessible and practical.
For people who have hesitated to try anal plugs because they worried about material safety or overwhelming size, the Bottom Line Rubber Butt Plug Model 3 removes those barriers through transparent phthalate-free composition and accessible 4-inch dimensions. Many discover that gradual introduction through smaller, softer plugs builds confidence and body awareness that makes progression feel natural rather than intimidating. The suction cup base transforms solo exploration into hands-free experience, allowing focus to shift entirely to sensation rather than effort. For those uncertain whether anal play would feel pleasurable or whether they possessed the comfort level to attempt it, discovering that thoughtful design makes entry smooth and positioning manageable changes how they approach intimate self-discovery.
Our independent testers evaluated the Bottom Line Rubber Butt Plug Model 3 for material quality, suction cup reliability, ease of cleaning, and comfort during extended wear. The phthalate-free rubber maintained consistent texture through repeated use without odor development or surface degradation. The suction cup base adhered reliably to smooth surfaces including tile, glass, and acrylic, supporting hands-free positioning without slipping during movement.
Testers reported smooth insertion with appropriate lubrication and noted that the tapered tip guided entry without discomfort for beginners. The 28mm diameter provided satisfying presence without excessive bulk, and the waterproof construction facilitated thorough cleaning under running water. Individual results may vary based on anatomy, sensitivity, and usage.
| Product | Unique Advantage | Key Difference | Choose This If You Want |
|---|---|---|---|
| Bottom Line Rubber Butt Plug Model 3 | Phthalate-free rubber + suction cup base at accessible 4-inch size | Integrated suction cup enables hands-free positioning | Body-safe beginner plug with hands-free option |
| Small anal play plugs | Variety of materials including silicone and metal options | Multiple size and material choices for progression | Range of beginner sizes and material exploration |
| Silicone butt plugs | Silicone durability with temperature play capability | Can be warmed or cooled for sensory variation | Temperature-responsive anal play with premium durability |
| Urethral plugs | Specialized design for urethral insertion and sensation | Completely different insertion point and stimulation type | Exploring alternative internal sensation beyond anal play |
| Large P-spot beads | Graduated beads for internal prostate stimulation | Multiple contact points versus single plug presence | Prostate-focused sensation with varied internal texture |
Find our butt plugs to discover additional sizes, materials, and base styles suited to your progression and preferences.
Pairing anal plugs with relaxation techniques and gradual progression builds comfort and body awareness that transforms how internal exploration feels. Understanding anatomy and recognizing the difference between pressure and pain helps distinguish between normal sensation and signals requiring slower pace. Our guide to butt plug selection and technique offers detailed approaches for safe, satisfying exploration.
Ready to begin anal exploration with a body-safe, beginner-friendly plug? Bottom Line Rubber Butt Plug Model 3 is available at Adultsmart with discreet Australia-wide shipping in plain packaging.
Adultsmart.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, Adultsmart.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.