Size Up Classic Nipple Pump Set creates intense suction force with multiple chamber sizes for customized fit. The progressive vacuum strength builds gradually, featuring two pump diameters and four ring sizes that accommodate different anatomies perfectly.
Key Features:
Two pump sizes and four ring sizes create customizable suction and compression for nipples clitoris and testicles with adjustable pressure control for personalized stimulation intensity.
Transparent chambers provide visual arousal during pumping sessions while stretchy silicone rings maintain prolonged sensitivity and heightened sensation after suction removal for extended pleasure.
Versatile design stimulates multiple erogenous zones beyond nipples including clitoris and testicles for couples play or solo masturbation with gentle to intense suction levels.
Non piercing silicone rings create sustained arousal by maintaining blood flow restriction after pumping to prolong sensitivity and enhance subsequent touch or penetration activities.
Complete pump set enables gradual size progression from gentle beginner suction to advanced pressure levels for experienced users seeking intense nipple and genital stimulation.
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A dual-chamber nipple pump set that builds vacuum pressure gradually to intensify sensitivity and blood flow. Two pump sizes and four silicone rings fit different anatomies precisely, letting you customise suction strength from gentle to firm. Ideal for couples, beginners exploring pressure play, or anyone wanting to enhance sensation and watch the visual transformation.
Why choose the Size Up Classic Nipple Pump Set by Xgen
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📦 Discreet plain-wrapped delivery • 💳 Private billing • ↩️ Easy size-swap returns |
Vacuum pressure draws blood into the nipple tissue, increasing sensitivity and nerve response dramatically. Each pump creates negative pressure that pulls tissue into the transparent chamber, intensifying sensation progressively as you build suction strength. You control the intensity by how many times you pump—start gently and work up to firmer gripping sensations that pulse with your heartbeat. Keeping the pumps in place for 10–15 minutes maximises the effect as tissue swells and becomes more responsive.
Watching the visual transformation adds psychological excitement to the physical sensation. Breast And Nipple Sex toys like this one appeal to people who enjoy both the erotic display and the heightened arousal that comes with it. You can alternate between different pump sizes during the same session as your sensitivity builds, customising the experience to suit your mood and comfort level.
Smaller pump chambers create more intense pressure, while larger ones suit bigger areas and gentler sensation. Start with the 1.8cm or 2.1cm silicone ring if you're new to pumping; they offer a secure seal without excessive grip. If you have larger nipples or areolas, move up to the 2.4cm or 2.7cm rings. Comfort matters more than ego—pick the size that feels right for your body, not the one you think you should fit. Cockringshop specialise in products for men and couples, and we stock a full range of sizing options because every body is different.
Choose the pump chamber size that suits your anatomy—smaller chambers = more intense suction, larger ones = gentler pressure. Place the silicone ring around the base of your nipple, then position the pump chamber over the area. A small amount of lubricant on the ring edge helps create a better seal and makes everything slide more smoothly. Begin pumping slowly to build vacuum pressure gradually, monitoring the suction strength as tissue responds.
Stop when you reach a comfortable pressure level—the transparent chamber lets you watch the transformation happen. Leave the pumps in place for a maximum of 10–15 minutes, then release pressure slowly by lifting the chamber edge to avoid sudden decompression. Clean both chambers and rings with antibacterial toy cleaner after each use. You can switch between different sizes during the same session as your sensitivity changes.
| Feature | Specification | Benefit | Experience |
|---|---|---|---|
| Adjustable Vacuum | Manual pump control | Builds sensitivity gradually | Complete pressure customisation |
| Dual Chamber Sizes | 2.5cm and 3.2cm diameter | Accommodates different anatomies | Perfect fit guaranteed |
| Four Silicone Rings | 1.8cm, 2.1cm, 2.4cm, 2.7cm | Secure seal across body types | Maximum comfort and effectiveness |
| Clear Acrylic Chambers | Transparent design | Visual monitoring of tissue response | Erotic display and psychological excitement |
Anyone wanting to experiment with nipple enhancement and sensitivity training will find this set rewarding. Couples with different anatomies benefit from the multiple sizes—one person might prefer the smaller chamber while their partner uses the larger one. Beginners appreciate the gradual pressure control that lets you learn at your own pace. Experienced users enjoy the stronger suction capabilities and the ability to progress from gentle teasing to firm sensation play.
People who enjoy visual transformation during play love watching tissue swell in the clear chambers. If you're exhibitionist or your partner is voyeuristic, the transparent design adds an extra erotic element. Skip this if you prefer fixed-intensity clamps or have no interest in the visual aspect—you'll get more from a static nipple clamp instead.
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Tested and quality-checked Every new line we stock is inspected by hand before it goes live — we check the build, the finish, and the materials, and we confirm it is safe and fit for how it will be used. Nothing is used for its intended purpose; it is examined, checked, and re-boxed. What that means for you is simple: you receive a piece we have already vetted, not a guess off a supplier's pallet. See how we test every product → |
Nipple pumps use vacuum pressure to intensify sensation and swell tissue, building intensity gradually as you control the suction strength. Fixed nipple clamps apply constant pressure from the moment you put them on, with no adjustment during wear. Pressure Gauge Cock Pump systems let you dial in exact pressure readings if precision matters to you. Choose pumps if you want customisable intensity and visual feedback; choose clamps if you prefer instant, stable pressure without ongoing adjustment.
| Please read — safety first. Put the ring on before you are fully erect and use plenty of water-based lubricant so it slides on without pinching. Keep wear time short — no more than 20 minutes while you are getting used to it, and never fall asleep wearing one. Take it off straight away if you feel numbness, coldness, a change in colour, or any pain, as these mean blood flow has been cut off too far. Never share between partners without cleaning the item first or using a fresh condom. This information is general in nature only and is not medical or professional advice, and does not take your personal circumstances into account. Stop use and speak with a qualified medical professional if you have a relevant health condition, take medication for erectile function or blood pressure, or notice pain, numbness, or discolouration that does not settle. |
Pair this set with Couples Intimacy Kits that combine multiple stimulation types in one session. Nipple pumps work beautifully alongside other forms of foreplay or partnered play—heightened nipple sensitivity makes other sensations feel more intense. If you enjoy full-body play, start with the pumps to build arousal and sensitivity before moving to other activities, letting the heightened nerve response carry through the rest of your session.
Xgen Products specialises in vacuum sex toys that combine adjustable pressure with multiple sizing options across their range. If you enjoy the customisable intensity of this nipple pump set, you'll find their approach to pressure control consistent across other products they make.
Want to understand how nipple stimulation builds to orgasm? A Nipple Orgasm is a solid guide on the Adultsmart blog that covers technique and sensation in detail before you start.
Ready to find a ring that actually fits? The Size Up Classic Nipple Pump Set by Xgen Products is genuine, function-tested, and quality-checked at The Cock Ring Store. We ship discreetly so your order arrives private and secure. Cockringshop has stocked this set because the sizing range actually works—dual chambers and four ring sizes mean almost anyone finds a comfortable fit. Australia's cock ring specialists, helping you buy with confidence. The Cock Ring Store ships discreetly Australia-wide.
Cockringshop.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..
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, cockringshop.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
We ship same day on all in-stock orders placed before 12pm! Free shipping on all orders above $200.
All of our shipments come in discreet packaging ensuring those nosy neighbours will never know!
We ship our full range of products worldwide with fast dispatch for orders before 12pm Sydney EST!
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