Bathmate Hydroxtreme11 Xtreme Large Penis Pump uses water pressure to temporarily enhance size and stamina for men 9-11 inches long. Features handball control system and quick-release valve for safe sessions in shower or bath.
Key Features:
Designed specifically for erect penis lengths of 9 11 inches and girths up to 8.5 inches accommodating exceptionally well endowed men who exceed standard pump dimensions for optimal enhancement results.
Water based hydropump technology creates powerful vacuum pressure around the penis to temporarily increase erection size and improve blood flow for enhanced sexual performance and stamina during intercourse.
Innovative handball pump system provides precise pressure control during penis enhancement sessions allowing users to customize suction intensity for maximum comfort and effectiveness during each pumping session.
Quick release safety valve enables immediate pressure relief during use ensuring safe penis pumping sessions while the waterproof design allows for convenient use in shower or bath environments.
Clinical studies support hydropump technology benefits including potential improvements in erectile quality sexual confidence and overall penile health through enhanced blood circulation and regular enhancement training.
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A water-based penis pump for men with 9–11 inch erections, the Bathmate HydroXtreme11 uses hydro pressure to draw blood into your cock for temporary size gains and improved erection strength during sex.
Why choose the Bathmate HydroXtreme11 by Bathmate
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📦 Discreet plain-wrapped delivery • 💳 Private billing • ↩️ Easy size-swap returns |
Water fills the clear cylinder as your semi-erect penis slides into the silicone sleeve, creating a watertight seal around your base. Squeezing the handball pump removes water from the chamber, building suction that pulls blood into your cock. Your erection expands visibly as pressure increases, creating a tight pulling sensation that many find arousing. Unlike air pumps, water delivers even pressure across your whole penis, so it feels more natural against your skin.
Regular sessions improve blood flow to penile tissue and condition your cock for stronger, fuller erections during sex. Many users report increased sensitivity that makes orgasms more satisfying, and a gradual response to the gentle pulling as your penis becomes harder and more responsive. Hydro Penis Pumps work this way because water pressure distributes force evenly, unlike the harsher feel of traditional air-based systems.
Start with light pumping and increase suction slowly over several sessions so your penis adapts to the pressure. Limit each session to 15–20 minutes to avoid tissue fatigue and maintain safety. If discomfort occurs, use the safety valve to release pressure immediately. Building up gradually also helps condition your erections naturally over time. Cockringshop specialises in products for men and couples who want real results with honest guidance on safe technique and realistic expectations.
Fill the pump with warm water in your shower or bath. Slide your semi-erect penis into the silicone opening, then press the pump firmly against your body to create a complete watertight seal with no air bubbles inside the cylinder. Squeeze the handball several times to remove water and build suction around your cock.
Your penis will expand visibly as blood flow increases. Start with gentle pressure and gradually pump more water out to intensify the suction. Use the safety valve if you feel any discomfort. After each session, rinse the silicone sleeve and cylinder with warm water to keep them clean and ready for your next use.
| Feature | Specification | Benefit | Experience |
|---|---|---|---|
| Handball Pump | Manual pressure control system | You set suction level to suit your comfort and goals | Feels empowering to control intensity session by session |
| Safety Valve | Quick-release mechanism | Instant pressure relief prevents injury during strong pumping | Builds confidence to pump harder without fear |
| Water System | Hydro-based vacuum technology | Even pressure distribution across your entire penis | Natural pulling sensation rather than harsh tugging |
| Large Chamber | 9–11 inch length capacity | Fits well-endowed men without cramping or restriction | Room for visible expansion and comfortable movement |
This pump is built for men who are already 9 inches or longer when fully erect. If you're in that range, the HydroXtreme11 gives you the space needed for effective suction and visible expansion without your cock being compressed. Men seeking temporary size gains for special occasions will appreciate the powerful water-based suction, as will those working toward long-term erection improvements through regular conditioning.
Skip this model if you're under 8.5 inches erect. Smaller pumps are designed to fit your dimensions better and deliver more effective results for your size. Choosing the right fit matters for both comfort and the suction pressure you need to achieve your goals.
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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 → |
Water-based pumps like this one distribute pressure evenly across your penis, creating a natural pulling sensation. Traditional air pumps rely on air displacement, which can feel harsher and less forgiving if you pump too fast. Penis Pumps come in both types—hydro and air—so your choice depends on whether you prefer the gentler, more even feel of water or the faster response of air. Water systems typically take longer to build pressure but feel more comfortable during extended sessions.
| 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. 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 the HydroXtreme11 with a cock ring after your pumping session to maintain your erection and keep your penis harder during sex. A ring traps blood in your cock once the pump comes off, extending the firmness and size gains you've just built. Couples Intimacy Kits combine pumps with rings and other tools so you and your partner can explore enhancement together, with one partner watching and controlling the pump while the other enjoys the sensation.
Bathmate makes several hydro pumps in different sizes and styles to suit various erection lengths and goals. Bathmate specialises in water-based pump technology for male enhancement, so if you're interested in other sizes or features, explore the full range to find your best fit.
Want to understand how penis pumps work and what results are realistic? Therapump Penis Pump guide on the Adultsmart blog covers pump safety, technique, and long-term use in detail.
Want firmer, longer-lasting results without the guesswork? Order the Bathmate HydroXtreme11 from The Cock Ring Store. This is a genuine, function-tested and quality-checked product backed by Cockringshop's knowledge of what works. Your order arrives in discreet packaging with fast, confidential shipping. Precise sizing, honest reviews, and discreet delivery Australia-wide. 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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