Hydromax9 Penis Enlargement Pump by Bathmate

$434.99
$434.99

Bathmate Hydromax9 Penis Enlargement Pump uses water pressure to enhance size and erection quality for men 7-9 inches. Medical-grade construction creates even hydraulic pressure while the comfort ring prevents injury during pumping sessions.

Key Features:

Advanced hydraulic pressure system creates vacuum around penis to increase blood flow and stimulate tissue expansion for length and girth enhancement during sessions.

Water based technology provides even pressure distribution across penile tissue reducing discomfort while maximizing enlargement results compared to traditional air based penis pumps.

Medical grade polycarbonate chamber and rubber gaiter ensure safe penis enlargement sessions with clear progress visibility and secure waterproof seal for bath use.

Designed specifically for men with 7 to 9 inch erect penis length delivering customized enhancement experience with integrated comfort ring and safety valve.

Regular use improves erection quality and sexual stamina while providing measurable penis enlargement results through consistent hydraulic stimulation and tissue conditioning.

Vendor: Bathmate
SKU: PMP-340-BRILLIANT-RED
Availability: In stock
Product type: Penis Pumps And Stretchers
Please hurry! Only 1 left in stock
Colour: Brilliant Red

Hydromax9 is a water-based penis pump designed for men with 7–9 inch erections who want gradual length and girth gains through hydraulic pressure. It uses water displacement to create even tissue expansion without the hot spots that air pumps cause, building confidence through visible real-time results.

Why choose the Hydromax9 Penis Enlargement Pump by Bathmate
  • Even pressure: Water distributes force across your entire shaft evenly
  • Clear chamber: Medical-grade polycarbonate lets you watch gains happen live
  • Comfort ring: Soft rubber seals without pinching or painful pressure spots
  • Waterproof design: Safe to use in the shower or bath anytime
  • Safety valve: Quick-release mechanism prevents over-pumping and injury
  • Improved sensitivity: Better blood flow strengthens erections and nerve response
  • Hand pump control: You set the pace and pressure for gradual expansion
📦 Discreet plain-wrapped delivery  •  💳 Private billing  •  ↩️ Easy size-swap returns

What it does

Water fills the chamber as you pump, creating hydraulic pressure that surrounds your penis completely. This pressure applies even force across every surface of your shaft, stretching penile tissue gradually while promoting blood flow. Unlike air pumps, the water-based system prevents uneven pressure spots that cause discomfort, so you can do longer sessions without pain. Manual Penis Pumps work through hand operation, giving you full control over pressure and timing.

Your dick responds to consistent hydraulic pressure by developing stronger erections and increased sensitivity over time. Blood flow improves as you pump, and nerve endings become more responsive to touch and penetration. Many men find their orgasms become more powerful as circulation improves. You'll see your cock expand in real-time through the clear chamber, which boosts confidence immediately and helps you track progress across sessions.

Specifications

  • Chamber size: Accommodates 7–9 inch erect length with room for expansion
  • Material: Medical-grade polycarbonate chamber with high-quality rubber gaiter
  • Design: Fully waterproof for shower and bath use
  • Operation: Hand pump with integrated safety valve for quick pressure release
  • Included: Comfort ring for secure sealing against your pelvis

Safe, gradual use

Start with shorter sessions of 10–15 minutes while your body adapts to hydraulic pressure. Alternate between pumping and holding pressure to maximise tissue stretching while maintaining healthy circulation. Stop immediately if you feel discomfort, and always release the safety valve before numbness begins. Never push your sessions too far too fast—consistent, gentle use over weeks and months builds real gains without injury. Cockringshop specialise in products for men and couples, and we recommend speaking with our team if you're new to pumping or unsure about your starting routine.

How to use it

Fill the chamber with warm water before your session. Slide your flaccid or semi-erect penis inside, then press the base firmly against your pelvis so the comfort ring seals completely. Start pumping slowly to build suction and water pressure gradually. Watch for your cock's response and stop if you feel pinching or pain.

Continue pumping for 10–15 minutes, alternating between active pumping and holding pressure to stretch tissue steadily. Monitor your erection and comfort throughout. When you're done, release the safety valve to drop pressure quickly, then remove the pump and rinse the chamber with warm water. Pat dry before storage.

Feature breakdown

Feature Specification Benefit Experience
Hydraulic System Water-based pressure distribution Generates even tissue expansion Comfortable pumping without hot spots
Safety Valve Quick-release pressure mechanism Prevents over-pumping injuries Immediate pressure relief when needed
Comfort Ring Soft rubber sealing gasket Maintains vacuum while protecting skin Secure seal without painful pinching
Clear Chamber Medical-grade polycarbonate construction Visual progress tracking during sessions Watch your enhancement happen live

Who it suits

Men measuring 7–9 inches when fully erect will find the chamber size provides optimal expansion room without excess space that reduces pressure effectiveness. If you want both temporary size increases for special occasions and long-term enhancement through consistent use, this pump delivers both. Beginners should start with shorter sessions while experienced users can extend timing based on their tissue response and comfort levels.

Skip this pump if your erect length falls outside the 7–9 inch range, as the chamber won't fit properly or generate effective pressure. If you prefer electric operation or hands-free use, a different style may suit you better. Anyone with severe penile pain, numbness, or blood flow issues should consult a doctor before pumping.

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 →

How it compares

Water-based pumps like the Hydromax9 create even pressure across your entire shaft because liquid distributes force uniformly, while air pumps can create pressure hot spots that cause discomfort during longer sessions. Electric Penis Pumps automate the pumping action for hands-free use, whereas manual pumps give you direct control over pressure and pace. Water pumps are also easier to clean and safer for extended sessions because you can feel exactly how much pressure you're applying.

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. As porous materials can harbour bacteria, use a condom over them for sharing or easy clean-up. 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.

What you can use it with

Pair the Hydromax9 with Couples Intimacy Kits if you want to involve a partner during your enhancement routine. A cock ring worn after pumping helps trap blood and maintain your temporary size gains, making penetration feel fuller and lasting longer. For couples, this combination turns solo enhancement into shared foreplay that builds arousal for both of you.

More from Bathmate

Bathmate specialises in hydraulic penis enhancement systems and male adult lifestyle sex toys for serious gains. Bathmate offers a full range of water-based pumps in different chamber sizes and styles, so you can find the right fit for your body and goals.

Read more before you buy

Want to understand penis pumps better before you commit? What Is A Penis Wand offers solid educational reading on how these products work and what to expect from regular use.

Why buy the Hydromax9 Penis Enlargement Pump by Bathmate

Ready to buy with your size sorted? Order the Hydromax9 Penis Enlargement Pump by Bathmate from The Cock Ring Store today. This is genuine Bathmate stock, function-tested and quality-checked for safety and performance. Cockringshop ships fast in discreet packaging so no one knows what's inside. Real fit advice, body-safe materials, and plain-packaged shipping. The Cock Ring Store ships discreetly Australia-wide.

Shipping Information & Policy


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.

Returns Policy


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

Frequently Asked Questions

How does the Bathmate Hydromax9 Penis Enlargement Pump create effective enlargement results?
Hydraulic pressure technology creates controlled vacuum around the penis increasing blood circulation and gently stretching penile tissue to promote natural enlargement over time.
Why is the Bathmate Hydromax9 Penis Enlargement Pump more effective than air based pumps?
Water based pressure provides uniform distribution across penile tissue eliminating hot spots and reducing injury risk while delivering more consistent enlargement stimulation than air pumps.
When should the Bathmate Hydromax9 Penis Enlargement Pump be used for optimal penis enhancement?
Sessions lasting 5 to 15 minutes provide maximum benefit easily integrated into shower or bath routines for convenient daily penis enlargement maintenance and progress.
Which safety features does the Bathmate Hydromax9 Penis Enlargement Pump include for secure use?
Built in safety valve allows instant pressure release while the comfort ring prevents tissue damage ensuring safe penis enlargement sessions with complete user control over intensity.
Does the Bathmate Hydromax9 Penis Enlargement Pump improve erection quality beyond size enhancement?
Enhanced blood circulation from regular use strengthens erection firmness and duration while increasing sexual confidence providing comprehensive benefits beyond measurable penis enlargement results.

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