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Buoy Stretchy Silicone Cock Ring By Tantus - Stretchy Cock Rings
Buoy Stretchy Silicone Cock Ring By Tantus - Stretchy Cock Rings
Buoy Stretchy Silicone Cock Ring By Tantus - Stretchy Cock Rings

Buoy Stretchy Silicone Cock Ring By Tantus

$34.99
$34.99

Silicone cock ring with 0.9-inch internal diameter and 2-inch width for prolonged sessions

Key Features:

Premium medical-grade silicone construction

Medium size with 0.9-inch internal diameter

Enhances sexual performance and stamina

Comfortable stretchy design

Crimson color adds aesthetic appeal

Vendor: Tantus
SKU: NEW-5003
Availability: Out Of Stock
Product type: Stretchy Cock Rings
Please hurry! Only 0 left in stock
Colour: Red

Maintaining a firm erection and lasting longer during sex matters. The Tantus Buoy Stretchy Silicone Mens Cock Ring Medium Crimson applies gentle, consistent pressure around the penis and testicles, keeping blood flow steady while delaying climax—so you stay harder, longer.

At a glance
  • Inner diameter: 0.9 inches
  • Outer width: 2 inches
  • Material: 100% medical-grade silicone
  • Colour: Crimson
  • Design: Stretchy, no battery needed
  • Cleaning: Dishwasher-safe, water-based lube compatible
🚚 Plain, discreet packaging🔒 Discreet billing↩︎ Hygiene-conscious returns policy

What it is

The Tantus Buoy is a stretchy silicone cock ring engineered for men who want firmer, longer-lasting erections. Its medical-grade silicone body sits snugly at the base of the penis and testicles, maintaining blood flow while creating gentle constriction that delays natural muscle contractions. The crimson finish adds visual boldness to its functional design. No batteries, no moving parts—just consistent, reliable performance every time you use it.

What sets this ring apart is its precision engineering and body-safe construction. Unlike rigid rings, the stretchy design adapts to your shape while delivering steady pressure exactly where you need it. See the full BDSM Australia range of Stretchy Cock Rings to compare materials, sizes, and styles that suit your needs.

Key features

  • Precise constriction: 0.9-inch inner diameter keeps blood pooled in the penis for sustained firmness and sensation.
  • Medical-grade silicone: Hypoallergenic, phthalate-free, and nonporous—safe for all skin types and easy to sanitise.
  • Stretchy fit: Adapts comfortably to different sizes without pinching or losing effectiveness during use.
  • Dishwasher-safe: Top-rack cleaning makes hygiene simple; compatible with all water-based lubricants.
  • No maintenance: Mechanical design means zero batteries, charging, or complicated setup—ready to use straight away.

Specifications

  • Inner diameter: 0.9 inches for optimal constriction without excessive tightness.
  • Outer diameter: 2 inches overall width when relaxed.
  • Depth: 0.6 inches for a low-profile, comfortable fit at the base.
  • Material: 100% medical-grade silicone, phthalate-free and body-safe.
  • Power: Mechanical stretchy design—no battery or charging required.
  • Cleaning: Hand wash with warm soap and water, or top-rack dishwasher safe.
  • Storage: Keep in cool, dry place away from direct sunlight.
  • Box contents: One Tantus Buoy Medium Crimson cock ring and hygiene instructions.

How to use a stretchy cock ring

Stretch the ring gently and slide it over the penis and down to the base, positioning it so it sits snugly around both the shaft and testicles. Adjust it until it feels firm but not painfully tight—you should be able to slip one finger underneath. Apply water-based lubricant to your skin or the ring itself if you need help with insertion or comfort during wear.

Wear it during masturbation or partnered sex to feel the difference in firmness and stamina. Many users report noticeably stronger erections and delayed climax within minutes. Remove it immediately if you experience numbness, colour change in the penis, or any discomfort. For those exploring other options, explore the Electro Cock Rings collection if you're interested in sensation play with electrical stimulation.

Always use water-based lubricant during insertion, remove the ring immediately if you feel numbness or notice skin discolouration, and never wear it for longer than 30 minutes at a time to avoid restricting blood flow. 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

After each use, rinse the ring thoroughly with warm water and mild soap, then pat dry with a clean cloth. For deeper cleaning, place it on your dishwasher's top rack. Inspect it regularly for cracks, tears, or discolouration. Store it in a cool, dry location away from direct sunlight, heat, and extreme cold. Silicone can degrade over time if exposed to UV light or high temperatures.

Learn more

Understanding how cock rings work and which size suits you takes time. Read detailed guidance on selection, use, and care in our Cock Ring Shop blog. You'll find expert tips on fit, maintenance, and how to get the most from your purchase.

Mistress Athena's training notes

The Tantus Buoy has become an essential tool in my dominance practice. Its crimson finish serves as a visual symbol of control—my submissives know the moment I reach for it that their pleasure is entirely mine to command. The stretchy silicone allows me to adjust fit precisely, heightening their awareness of every touch.

I deploy this ring during extended denial and teasing sessions. A submissive wearing it for hours becomes utterly focused, desperate for my approval, their attention narrowing to nothing but my voice and touch. Physical constriction paired with psychological manipulation creates profound obedience. They experience constant arousal without relief—exactly as I intend.

What I observe is transformation. Even resistant submissives soften under the ring's influence, their resistance crumbling as arousal and denial work together. The mechanical simplicity is deceptive; its psychological impact is profound. Aftercare is essential—their gratitude and vulnerability after removal deepens our power dynamic considerably.

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

How it compares

Feature Tantus Buoy Medium Crimson Rigid Metal Ring Vibrating Cock Ring
Material Medical-grade silicone Stainless steel Silicone with motor
Fit Stretches to adapt Fixed size, less forgiving Stretches, adds vibration
Ease of use Simple insertion, no setup Requires careful sizing Requires charging and buttons
Best for Comfort and durability Intensity and aesthetics Added sensation and stimulation

Why you'll reach for it

Browse our selection and you'll find the Tantus Buoy stands out for straightforward effectiveness. It delivers firmer, longer-lasting erections without fuss or batteries—just reliable performance when you need it. Order at BDSM Australia today and discover how this precision-engineered ring transforms your experience. From First Time Buyers to Experienced Players.

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.

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..

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.
– 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.

Frequently Asked Questions

What is the Tantus Buoy Silicone Cock Ring?
The Tantus Buoy is a premium silicone penis ring designed to enhance sexual performance by restricting blood flow, maintaining firmer erections, and providing increased sensation during intimate activities.
Should men use the Tantus Buoy Crimson C-Ring?
Men experiencing erectile challenges or seeking prolonged sexual performance should consider this cock ring. Its medical-grade silicone construction provides comfortable compression and supports stronger, longer-lasting erections.
Will the Tantus Buoy Penis Ring improve sexual experience?
The Tantus Buoy will improve sexual experience by creating consistent blood flow restriction, delaying muscle contractions, and maintaining firmer erections. Its stretchy silicone design ensures comfortable and effective performance.
Does the Tantus Buoy Erection Ring provide additional benefits?
The Tantus Buoy provides benefits including enhanced blood circulation, delayed ejaculation, increased sensation, and prolonged sexual stamina. Its medium size ensures comfortable fit for most male anatomies.
How can the Tantus Buoy Cock Ring function in BDSM play?
In BDSM scenarios, the Tantus Buoy cock ring can be used for sensation control, prolonged arousal, and physical restriction. Its crimson color and silicone material make it suitable for sensory and power exchange activities.

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Why Shop With BDSM Australia?

FAST ORDER DISPATCH

We ship same day on all in-stock orders placed before 12pm! Free shipping on all orders above $200.

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We ship our full range of products worldwide with fast dispatch for orders before 12pm Sydney EST!