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Bathmate HydroXtreme11 by Bathmate - Penis Pumps And Stretchers
Bathmate HydroXtreme11 by Bathmate - Penis Pumps And Stretchers
Bathmate HydroXtreme11 by Bathmate - Penis Pumps And Stretchers

Bathmate HydroXtreme11 by Bathmate

$459.99
$459.99

Water-powered penis pump with hydro technology for size enhancement and stamina building sessions.

Key Features:

Water-based hydropump technology for size potential

Polycarbonate and silicone premium construction

Precision pressure control mechanism

Designed for 9-11 inch erect lengths

Advanced suction system with safety valve

Vendor: Bathmate
SKU: NEW-615
Availability: Out Of Stock
Product type: Penis Pumps And Stretchers
Please hurry! Only 0 left in stock
Colour: Clear

Men with larger penis dimensions often struggle to find a pump that fits properly and delivers real results. The Bathmate Hydroxtreme11 Xtreme Large Penis Pump is engineered specifically for penis sizes of 9–11 inches, using water-based hydropump technology to create powerful, controlled suction for potential enhancement.

At a glance
  • Designed for: 9–11 inch erect penis length, up to 8.5 inch girth
  • Material: Medical-grade polycarbonate and hypoallergenic silicone
  • Power: Manual handball pump, no batteries needed
  • Water-based: Fill with warm water for hydropump suction
  • Safety: Quick-release valve and waterproof design
  • Contents: Pump, comfort pad, cleaning tools, storage case
🚚 Plain, discreet packaging🔒 Discreet billing↩︎ Hygiene-conscious returns policy

What it is

The Bathmate Hydroxtreme11 Xtreme Large Penis Pump is a water-based hydropump built for men seeking a pump that matches their larger size. Unlike standard pumps, its hydropump system uses warm water to create a vacuum effect, delivering precise pressure control and potential temporary enlargement. The transparent polycarbonate cylinder and silicone components are body-safe and durable, while the handball pump mechanism lets you manage suction intensity manually without batteries or electricity.

This pump accommodates penis dimensions of 9–11 inches with girth up to 8.5 inches, making it a specialized tool for well-endowed men. A quick-release safety valve prevents over-pressure, and its waterproof design means you can use it in the shower or bath. See the full BDSM Australia range of Penis Pumps to compare other options.

Key features

  • Tailored sizing: Engineered for 9–11 inch penis length with maximum girth accommodation for larger men.
  • Hydropump technology: Water-based suction system creates powerful, controlled pressure for consistent results.
  • Manual handball control: Precise pump mechanism lets you adjust pressure intensity without relying on buttons or electronics.
  • Safety valve: Quick-release mechanism prevents over-pressurization and ensures user comfort during extended sessions.
  • Waterproof construction: Transparent vessel allows progress tracking and flexible use in wet environments.

Specifications

  • External dimensions: 12 inches length, 6 inches width; designed for 9–11 inch erect penis with girth up to 8.5 inches.
  • Material: Medical-grade polycarbonate vessel with hypoallergenic silicone components for safety and durability.
  • Power source: Manual handball pump mechanism; no batteries or electrical power required.
  • Special features: Quick-release safety valve, comfort insert pad, transparent cylinder for visual tracking, waterproof construction.
  • Box contents: Hydropump unit, comfort pad, cleaning tools, protective storage case, instruction manual.

How to use a penis pumps and stretcher

Fill the cylinder with warm water to your desired level. Insert your flaccid penis into the chamber and ensure a complete seal against your body. Use the handball pump to create suction slowly and steadily, monitoring pressure and sensation. Maintain the vacuum for your chosen duration (typically 5–10 minutes for beginners), then release pressure using the quick-release valve before removing.

For enhanced results, combine pump sessions with stretching exercises and use the device 3–4 times weekly. Many users pair the pump with Penis Extenders to amplify gains over time. Always rinse thoroughly after use, allow complete air drying, and store in the protective case to maintain the pump's integrity and longevity.

Always use plenty of warm water and go slowly to avoid skin irritation; clean thoroughly after each session and never share the pump with partners. 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 pump and cylinder thoroughly with mild soap and lukewarm water after every use. Allow all components to air dry completely before storage to prevent mold or bacterial growth. Store the device in the provided protective case in a cool, dry place away from direct sunlight. Inspect the silicone seal and valve regularly for wear, and avoid harsh chemicals or abrasive cleaning methods that may damage materials.

Learn more

Understanding how to introduce enhancement tools into your routine takes knowledge and confidence. Our detailed guide, Introducing Penis Plugs To Wife, explores communication and technique with partners. Explore the science and practice behind male enhancement to make informed choices about your sexual health and goals.

Mistress Athena's training notes

The Bathmate Hydroxtreme11 Xtreme Large Penis Pump is a remarkable instrument for demonstrating control over a submissive's body. Precise pressure management allows me to orchestrate physical responses with exactness. My submissives experience vulnerability as I command each pump stroke, their helplessness absolute. The transparent cylinder becomes theater—I watch everything, control everything.

Water-based suction creates sensations my submissives cannot predict or escape. By varying pressure incrementally, I teach obedience through physical sensation. Some respond to gentle pressure; others require intensity to understand their place beneath me. Combining the pump with verbal commands deepens psychological submission—they learn their body serves my pleasure, not theirs.

Advanced sessions involve restricting movement entirely. Bound submissives cannot touch themselves or adjust position, amplifying their dependence on my judgment. The handball mechanism demands my active participation—every sensation flows from my hand, my will. Aftercare becomes an essential protocol, reinforcing the power exchange and their gratitude for my control.

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

How it compares

Feature Bathmate Hydroxtreme11 Xtreme Large Standard Manual Pump Electric Penis Pump
Designed penis size 9–11 inches 6–8 inches 7–9 inches
Pressure control Manual handball, precise adjustment Basic hand squeeze Electronic settings, less tactile
Material safety Medical-grade polycarbonate and silicone Plastic or rubber (variable quality) Plastic with electronic components
Water-based system Yes, hydropump technology Air-based only Air-based only
Best for Larger men seeking precise control Budget-conscious beginners Hands-free convenience

Why you'll reach for it

Pick up the Bathmate Hydroxtreme11 Xtreme Large Penis Pump at BDSM Australia when you're ready for a pump engineered to your size and ambition. This hydropump delivers the control, safety, and results that larger men deserve. Water-based technology, precise handball pressure management, and specialized sizing make it the clear choice for serious enhancement—order yours today and experience the difference precision engineering delivers. Safe Shopping from an Established Australian Business.

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 Bathmate HydroXtreme11 Penis Pump?
The Bathmate HydroXtreme11 is a water-based hydropump designed for men with 9-11 inch erect lengths, using advanced suction technology to potentially improve penis size and blood circulation.
Does the HydroXtreme11 penis pump provide effective enlargement?
The pump creates a vacuum effect that temporarily increases penis size by drawing blood into penile tissues, potentially improving erectile function and providing short-term size enhancement during use.
When should men use the Bathmate HydroXtreme11 hydropump?
Men can use the hydropump during dedicated enhancement sessions, typically 5-10 minutes per day, following manufacturer instructions carefully to maximize potential size and circulation benefits.
Will the Bathmate HydroXtreme11 improve sexual performance?
The pump may improve sexual performance by potentially increasing penis size, enhancing blood flow, and potentially supporting stronger, more sustained erections through consistent and proper usage.
Should the HydroXtreme11 be used in conjunction with other enhancement methods?
Consult with a healthcare professional before combining the hydropump with other enhancement techniques, ensuring safe and appropriate usage for individual physiological characteristics.

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