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Aero Cobalt Ring 10 Level Vacuum Stroker by Tenga

$79.99
$79.99

Tenga Aero Cobalt Ring vacuum stroker with 10 intensity levels and textured sleeve for customizable stroking sensations and stimulation.

Key Features:

Delivers customizable vacuum suction across ten distinct intensity levels

Features durable construction with textured interior sleeve design

Cobalt ring provides ergonomic grip and consistent pressure control

Ideal for extended solo masturbation and BDSM power-exchange scenarios

Combines air-pulse technology with manual stroking for intensified climaxes

Vendor: Tenga
SKU: NEW-12048-CLEAR
Availability: In stock
Product type: Masturbators and Strokers
Please hurry! Only 1 left in stock
Colour: Clear

You want intense, customizable stimulation but worry standard strokers feel generic or weak. The Aero Cobalt Ring delivers a firmer internal texture paired with 10 adjustable vacuum levels—so you control exactly how tight and suctioned the sensation feels every time.

At a glance
  • Suction levels: 10 adjustable dial settings
  • Internal texture: Edgy, defined surfaces for firm stimulation
  • Insertion length: 150 mm
  • Material: Silicone, elastomer, ABS, PC, POM
  • Reusable: Includes drying stand and lubricant sachet
🚚 Plain, discreet packaging🔒 Discreet billing↩︎ Hygiene-conscious returns policy

What it is

The Aero Cobalt Ring is a reusable vacuum stroker built around pressure control and textured sensation. Its dial mechanism lets you adjust internal air pressure across 10 distinct levels—turn it higher for stronger suction and a tighter embrace around your penis. The internal chamber features edgy, defined shapes that deliver a firmer feel than smoother designs, making it suited to users who prefer more pronounced stimulation.

What sets it apart is this dual-control system: you're not just choosing a stroker, you're choosing your exact pressure and grip intensity each session. The engineering is compact and straightforward—no batteries, no app, just mechanical precision. See the full BDSM Australia range of Masturbators to compare other styles and textures.

Key features

  • 10-level suction dial: Spin to adjust air pressure from light to maximum, giving you complete control over how tight the sensation feels.
  • Firm internal texture: Edgy, defined ridges and shapes deliver stronger, more pronounced stimulation than standard smooth chambers.
  • Reusable design: Made from silicone and elastomer for durability; easy to clean and use repeatedly with proper care.
  • Compact dimensions: 172 mm tall with 150 mm insertion length, sized for comfort and discreet storage.
  • Includes essentials: Comes with a drying stand for hygienic storage and a 10 ml sachet of Tenga Regular lubricant to get started.

Specifications

  • Height: 172 mm; Width: 78 mm; Depth: 78 mm
  • Insertion length: 150 mm; Insertion width: 45 mm
  • Weight: 350 g (device only)
  • Materials: ABS, PC, POM, silicone, elastomer
  • Suction control: Mechanical dial with 10 pressure levels (no batteries required)
  • Box contents: Stroker, drying stand, Tenga Regular lubricant (10 ml)

How to use a masturbators and stroker

Apply lubricant inside the chamber and around your penis. Insert slowly into the opening, then grip the outer barrel with your hand. Start with the dial at a lower suction level while you get a feel for the texture and fit. Gradually turn the dial to increase air pressure, finding the tightness that feels right for you—higher settings create stronger suction and a firmer sensation.

Stroke at whatever pace and rhythm suits you, adjusting the dial up or down during use to vary intensity. The edgy internal texture provides constant feedback and grip. After finishing, lower the dial to release suction, then withdraw gently. Explore the full range of Male Strokers to find other textures and mechanisms that appeal to you.

Always clean the stroker thoroughly with warm water and toy cleaner after each use, apply fresh lubricant for every session, and go slowly when first using higher suction levels to avoid discomfort. 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

Rinse the chamber and outer barrel thoroughly with warm water immediately after use. You can use a dedicated toy cleaner for deeper hygiene. Shake out excess water and place on the included drying stand in a cool, dry spot—never seal it wet. Store away from direct sunlight and extreme heat. A light coat of toy conditioner occasionally keeps the elastomer supple and extends its lifespan.

Learn more

Understanding stroker textures, suction mechanics, and maintenance will help you get the most from your device. Read more about stroker design, pressure control, and real-world use in our guide to Best Male Masturbators.

Mistress Athena's training notes

This device fascinates me because control lives entirely in the submissive's hand—or rather, on the dial. During scenes, I've used it to teach patience and precision. A submissive must listen to his body, judge his own pressure, adjust deliberately. There's elegance in that restraint; desperation often follows when the dial stays locked at level 3.

The vacuum sensation itself is genuinely firm. The textured chamber grabs and holds in a way that demands focus. I've observed that denial play works differently here—the suction becomes almost meditative, and submissives who edge under strict protocols report the tighter levels make the final release far more intense.

Durability matters in my practice. This stroker takes regular use without degradation. Storage on the stand keeps it visible and ready, which itself becomes part of protocol—a visual reminder between sessions. I've found the 10 levels allow nuance that cruder devices don't: you're not choosing between loose or crushing, but fine-tuning sensation to the exact moment.

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

How it compares

Feature Aero Cobalt Ring 10 Level Vacuum Stroker by Tenga Tenga Flip Zero EV Kiiroo Titan
Suction / Pressure Control 10-level mechanical dial for custom air pressure Vacuum seal button (single on/off) None; fixed internal grip
Internal Texture Edgy, defined ridges for firm sensation Smooth, graduated chambers Soft ripples and nodes
Reusable Yes; silicone and elastomer Yes; silicone Yes; TPE and silicone
Power Source Manual dial (no batteries) Manual seal button (no batteries) None required
Included Accessories Drying stand, lubricant sachet Drying case, lubricant sachet Cleaning brush, storage pouch

Why you'll reach for it

Grab the Aero Cobalt Ring when you want complete command over your stimulation. Its 10-level dial and firm textured chamber make it the stroker for users who've tried others and found them too one-note or too soft. At BDSM Australia, you get a device that rewards your attention and responds to exactly what your body needs—no guessing, no compromise, just precise control session after session. Australia's BDSM Specialists for Over 15 Years.

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 Aero Cobalt Ring 10 Level Vacuum Stroker by Tenga?
The Aero Cobalt Ring is a penis stroker featuring a vacuum chamber with ten customizable suction settings. This masturbator combines air-pulse technology with a textured interior sleeve for intense stimulation. The ergonomic design fits comfortably in your hand, and the cobalt ring provides enhanced grip control during stroking sessions for maximum pleasure.
Is this penis stroker designed for extended masturbation sessions?
Yes, the vacuum stroker accommodates prolonged use with its durable construction and comfortable grip mechanism. The ten suction levels allow you to adjust intensity based on your preference, preventing overstimulation. The textured interior provides varied sensations throughout use, keeping stimulation fresh and engaging during longer stroking sessions.
Where should you position the suction ring when using this masturbator?
Position the cobalt ring at the base of your cock before starting stroking motions. The ring maintains consistent vacuum pressure around the shaft as you thrust inside the textured sleeve. Adjust the ring's tension by rotating it to control suction levels, experimenting with different positions along your shaft for varied sensations.
Can this stroker intensify orgasms through progressive suction levels?
Yes, the ten-level vacuum system builds sensation gradually as you increase suction intensity during stroking. Starting at lower settings and progressing upward creates mounting pressure on your cock, potentially leading to more intense climaxes. The customizable suction allows you to find your optimal level for maximum pleasure and satisfaction.
Which masturbator functions effectively during BDSM play involving cock stimulation control?
The Aero Cobalt Ring works excellently in bondage scenarios where one person controls the submissive's stroking intensity. The removable ring allows dominant partners to regulate suction levels, dictating pace and pressure during cock teasing. The vacuum technology adds an extra dimension to power exchange dynamics during BDSM sessions.

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