1 4
Hydromax7 Penis Pump by Bathmate - Penis Pumps And Stretchers
Hydromax7 Penis Pump by Bathmate - Penis Pumps And Stretchers
Hydromax7 Penis Pump by Bathmate - Penis Pumps And Stretchers
Hydromax7 Penis Pump by Bathmate - Penis Pumps And Stretchers

Hydromax7 Penis Pump by Bathmate

$349.99
$349.99

Bathmate Hydromax7 Penis Pump uses water pressure instead of air to safely enhance penis size and stamina. Designed for men with 5-7 inch, erect length, this waterproof pump fits seamlessly into shower routines while creating comfortable vacuum pressure for visible growth and harder erections.

Key Features:

Water based vacuum system creates uniform pressure around the penis for comfortable enhancement sessions that promote increased blood flow and improved erection quality through natural hydraulic pressure.

Designed specifically for men with 5 7 inch erect penis length delivering optimal sizing and fit for maximum effectiveness during regular use and enhancement training sessions.

Waterproof polycarbonate construction allows discreet use during shower or bath routines making penis enhancement convenient and private while maintaining durable body safe materials throughout.

Manual pump system provides complete user control over pressure intensity allowing gradual progression and customized comfort levels during each penis enhancement and blood flow session.

Clear cylinder design enables real time visual progress monitoring during pumping sessions providing immediate feedback and motivation while tracking length and girth enhancement results over time.

Vendor: Bathmate
SKU: PMP-338-BLUE
Availability: Out Of Stock
Product type: Penis Pumps And Stretchers
Please hurry! Only 0 left in stock
Colour: Blue

Hydromax7 is a water-based penis pump that uses hydraulic pressure to create uniform expansion and stronger erections. Designed for men seeking natural size gains without surgery or pills, it delivers gentle, consistent suction that feels comfortable and produces measurable results.

Why choose the Hydromax7 Penis Pump by Bathmate
  • Water pressure system: Uniform vacuum without painful hot spots
  • Comfortable suction: Warm water relaxes tissue for deeper expansion
  • Safe design: Won't damage delicate penile skin or cause blisters
  • Visual feedback: Clear cylinder lets you watch real-time progress
  • Waterproof construction: Use in shower or bath discreetly
  • No batteries required: Manual hydraulic system, always ready
  • Measurable gains: Temporary size boost lasting several hours per session
📦 Discreet plain-wrapped delivery  •  💳 Private billing  •  ↩️ Easy size-swap returns

What it does

Water surrounds your penis inside the clear cylinder, distributing pressure evenly across all sides. Warm water relaxes the tissue fibres while the hydraulic pump draws blood into your penis's chambers, swelling it beyond your normal erect size. Blood flow intensifies quickly under the controlled pressure, creating a sensation that builds gradually from gentle pulling to satisfying fullness as your penis expands against the cylinder walls.

Unlike air-based pumps that concentrate pressure unevenly, Hydro Penis Pumps deliver consistent suction that feels natural throughout each session. Many men report noticeably harder erections during regular sex, with enhanced sensitivity that makes reaching orgasm more intense and satisfying. Your penis will appear visibly larger and darker from increased blood flow, with temporary size gains that can last several hours after use.

Specifications

  • Erect length range: 5–7 inches
  • Opening diameter: 1.75 inches
  • Cylinder material: Medical-grade polycarbonate
  • Comfort pad: Medical-grade rubber
  • Pump system: Manual hydraulic (no batteries or power)
  • Waterproof: Yes, suitable for shower and bath use
  • Includes: Measuring guide and instruction manual

Safe, gradual use

Start with shorter sessions and build up gradually as your body adapts to the sensation. Your penis will swell noticeably during use, and temporary size gains are normal. Expect your cock to appear darker and feel fuller immediately after, with effects fading over several hours. Stop if you experience pain, numbness, or skin irritation. Cockringshop specialise in products for men and couples, and we recommend reading the instruction manual carefully before your first session. Never exceed recommended pressure or session length, as overuse can damage tissue or cause bruising.

How to use it

Fill the cylinder with warm water before entering the shower. Insert your flaccid penis through the comfort pad opening, then press the pump firmly against your pelvis to create a watertight seal. Begin pumping the bellows to remove air and build vacuum pressure. The initial suction will feel gentle as water draws your penis deeper into the cylinder.

Continue pumping until you feel substantial pulling sensation, then hold the pressure for 3–5 minutes. Release pressure gradually by pressing the valve, allowing water to equalise before carefully removing your enlarged penis from the cylinder. Rinse thoroughly with clean water after each use and allow all parts to dry completely before storing.

Feature breakdown

Feature Specification Benefit Experience
Hydraulic System Water-based vacuum pressure Generates uniform penis expansion Comfortable pulling without pain
Clear Cylinder Medical-grade polycarbonate Allows visual progress monitoring Motivating real-time size display
Comfort Pad Soft rubber bellows seal Prevents tissue pinching Secure grip during sessions
Waterproof Design Shower and bath compatible Enables discreet daily use Convenient routine integration

Who it suits

Men with average-sized penises who want temporary size boosts for special occasions or long-term growth through consistent use will find this pump ideal. Beginners appreciate the gentle water pressure system, which feels far more comfortable than harsh air pumps. Anyone who's tried traditional air-based pumps and experienced painful suction, blistering, or skin damage will love the uniform pressure this system delivers.

This pump isn't the right choice if you have an erect length outside the 5–7 inch range or a girth larger than 1.75 inches at the opening. Men seeking instant permanent gains should manage their expectations—results are temporary without long-term consistent use. If you have any penile injury, infection, or medical condition affecting blood flow, consult a doctor before starting.

Tested and quality-checked

Every new line we stock is hands-on tested before it ever goes live — we power it up, run it through its functions, and check it for safety and for how it actually performs. Overseas orders get a second function-test right before they ship, so a dead motor never reaches your door. Nothing is used for its intended purpose; it is checked, inspected, and re-boxed. What that means for you is simple: the unit you open is one we already know works. See how we test every product →

How it compares

Water-based pumps like the Hydromax7 distribute pressure evenly across your entire penis, while traditional air pumps concentrate suction unevenly and often create painful hot spots. Air pumps can also cause blistering and skin damage with repeated use. Penis Pumps come in both types—choose water if comfort and even expansion matter to you, or air if you prefer a more compact, non-waterproof option. Water pumps require filling and are best used in the shower or bath, while air pumps work anywhere but may feel harsher on sensitive tissue.

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 Hydromax7 with a cock ring to maintain your enlarged size and hardness after removing the pump, intensifying sensation during sex. Rings work brilliantly after pumping sessions because your penis is already swollen and primed for maximum blood retention. Couples Intimacy Kits often combine pumps with rings and other products, giving you everything you need to explore size play together and build arousal as a team.

More from Bathmate

Bathmate specialises in water-based penis pumps and male enhancement sex toys designed for safe, comfortable expansion. Bathmate offers a full range of hydro pumps in different sizes and styles, so you can find the right fit for your body and goals.

Read more before you buy

Want to understand your options better? Penis Enlargement Methods covers the science and practical differences between pumps, stretchers, and other approaches to natural penis enhancement.

Why buy the Hydromax7 Penis Pump by Bathmate

Want firmer, longer-lasting results without the guesswork? Order the Hydromax7 Penis Pump by Bathmate from The Cock Ring Store today. Every unit is genuine and function-tested, quality-checked before dispatch, and arrives in discreet packaging. Cockringshop delivers nationwide with fast, confidential shipping. The specialist store for rings, cages, and male enhancement — discreetly delivered. 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 Hydromax7 Penis Pump create enhancement results?
Water pressure generates uniform vacuum around the penis promoting increased blood flow and tissue expansion. The hydraulic system provides comfortable consistent pressure that helps achieve length and girth improvements through regular use.
Why is the Bathmate Hydromax7 Penis Pump more effective than air based pumps?
Warm water relaxes penile tissues naturally while creating even pressure distribution around the entire shaft. This approach reduces discomfort and delivers superior enhancement results compared to traditional air vacuum systems.
When should the Bathmate Hydromax7 Penis Pump be used for optimal results?
Regular sessions during shower or bath time provide the most convenient and effective enhancement routine. Consistent daily use promotes gradual improvement in penis length girth and overall erectile function.
Which features of the Bathmate Hydromax7 Penis Pump ensure user safety?
Body safe polycarbonate construction and included comfort pad create secure sealing without tissue damage. The water based system eliminates excessive pressure risks associated with air pumps while maintaining effective enhancement.
Does the Bathmate Hydromax7 Penis Pump work for improving erectile function?
Enhanced blood circulation from regular pumping sessions strengthens erection quality and stamina. Many users report improved spontaneous erections and increased sexual confidence alongside visible size enhancement benefits.

Related Products

Recently Viewed

Why Shop With the Cock Ring Shop?

FAST ORDER DISPATCH

We ship same day on all in-stock orders placed before 12pm! Free shipping on all orders above $200.

DISCREET PACKAGING

All of our shipments come in discreet packaging ensuring those nosy neighbours will never know!

INTERNATIONAL SHIPPING

We ship our full range of products worldwide with fast dispatch for orders before 12pm Sydney EST!