Water-based hydropump system that delivers substantial gains through vacuum technology. Includes measuring gauge, shower strap, and carry bag.
Key Features:
Most powerful Bathmate model delivers up to 5 inches
Medical-grade materials with stainless steel components ensure safety
Water-based vacuum technology feels natural and comfortable
Complete kit includes pump, gauge, strap and carry bag
Hands-free operation capability with quick-release valve control
The Goliath Penis Enlargement Kit by Bathmate is a water-based hydropump system that uses vacuum technology to promote natural tissue expansion and permanent penis enlargement. It delivers results through consistent, comfortable pressure that air-based pumps cannot match. Men seeking measurable, lasting gains choose this system over temporary alternatives.
The Goliath Penis Enlargement Kit by Bathmate is a complete hydropump system engineered to deliver substantial, measurable penis enlargement through water-based vacuum technology. Unlike air-based pumps, this system creates consistent pressure that feels natural while promoting blood flow and cellular expansion. The chamber is 30% larger than Bathmate's Hercules model, allowing for greater capacity and more powerful results. Water-based vacuum distributes pressure evenly across the penis, reducing discomfort whilst maximising effectiveness. Many users pair it with G-Spot Vibrators or other improvement tools, though the Goliath works as a complete standalone system.
What distinguishes this kit is its precision-engineered hydropump mechanism combined with the quick-release valve that puts you in complete control of intensity and pressure. The system comes with everything needed: the main pump chamber, a professional measuring gauge to track progress accurately, a shower strap for hands-free positioning, and a discrete carry bag. Medical-grade materials and stainless steel components ensure durability and zero irritation during extended use.
Begin by familiarising yourself with the quick-release valve and measuring gauge before your first session. Fill the chamber with warm water if using it submerged, or apply water-based lubricant to the entry point if using it in air. Insert your penis fully into the chamber, ensuring an airtight seal around the base. Activate the vacuum slowly by pressing the pump mechanism; intensity builds gradually, which allows your body to adapt comfortably. Most users find 15-minute sessions three to four times per week deliver the strongest results; consistency matters more than intensity. Pressure should feel pleasurable and draw blood into the chamber without causing pain or numbness.
Track your measurements weekly using the included gauge to document progress and maintain motivation. After each session, rinse the chamber thoroughly with warm water and allow it to air-dry completely before storage. Store the pump in the discrete carry bag in a cool, dry place away from direct sunlight. Many users combine sessions with finger vibrators or other solo tools between pump sessions to maintain arousal and blood flow. Rest days allow tissue to adapt and regenerate, so avoid using the pump daily; your body needs recovery time to sustain permanent gains.
This system suits men seeking serious, measurable improvement who will commit to consistent use; explore nipple toys or other accompaniments if you want variety in your routine.
Great if you…Rinse the entire chamber with warm water immediately after each use to remove any lubricant or mineral deposits. Allow all components to air-dry completely before storing; moisture left inside can cause mould or bacterial growth. Store the pump in the discrete carry bag in a cool, dry location away from direct sunlight or heat sources. Inspect the quick-release valve regularly to ensure it operates smoothly; a small amount of silicone-based lubricant on the valve mechanism keeps it functioning properly. Replace the bag if it shows signs of wear, and check for any cracks in the chamber annually.
Understanding the difference between various improvement methods helps you choose the right approach for your goals. Read G Spot Vs Clitoral Vibrators to explore how different stimulation techniques work and how they compare to improvement systems. Knowledge of your own body and preferences ensures you get the most from any tool you choose.
First-time users often notice visible swelling within the first few minutes as blood fills the chamber; this is normal and settles within an hour after use. Permanent gains develop gradually over weeks of consistent use as tissue adapts and expands. Most users report noticeable changes—about 0.5 to 1 inch—within the first month, with continued gains possible over three to six months depending on genetics, consistency, and body response.
The water-based vacuum feels markedly different from air pumps; the pressure is smoother and less jarring, which makes longer sessions more comfortable. First-timers often misjudge how much pressure they need; starting gently and building intensity slowly prevents bruising and maximises comfort. The quick-release valve becomes second nature within two or three sessions, and most users develop a preferred pressure level they return to.
Upkeep is straightforward—rinse and air-dry after each use, and inspect the valve annually. The measuring gauge is your accountability tool; weighing yourself against it weekly keeps motivation high when progress feels slow. Real results require patience; you are training tissue to expand permanently, not simply inflating it temporarily. Users who see the best results treat it as a routine rather than a novelty.
Some users experience temporary bruising or discolouration if they start with too much pressure; this fades within a few days and is preventable by building intensity gradually. Those with very sensitive skin benefit from extra lubrication and shorter first sessions. Men who maintain a healthy diet and exercise routine often report faster gains, though results vary widely based on individual biology.
| System Type | Vacuum Method | Comfort Level | Results Timeline | Portability |
|---|---|---|---|---|
| Goliath Penis Enlargement Kit | Water-based hydropump | Smooth, even pressure; most comfortable option | Noticeable gains within 4–6 weeks | Comes with carry bag; works in multiple environments |
| Hercules Bathmate Model | Water-based hydropump | Smooth, comfortable pressure | Moderate gains within 6–8 weeks | Compact; suitable for frequent travel |
| Air-based penis pumps | Manual or electric air pressure | Harsher, less stable pressure; risk of bruising | Temporary swelling only; no lasting gains | Portable but less reliable; prone to air leaks |
| Manual hand-based techniques | Manual stretching and compression | Highly variable; requires technique and discipline | Very slow; results inconsistent and minimal | Always available; no equipment needed |
Secure your improvement goals with the most powerful hydropump available. The Goliath Penis Enlargement Kit by Bathmate delivers measurable, lasting results through water-based vacuum technology that air pumps simply cannot match. Order it from Malechastity.com.au with discreet Australia-wide delivery and start seeing real gains within weeks. Choose the system that serious men trust when they want permanent, documented improvement. An Established Australian Adult Retailer.
Malechastity.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..
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.
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.
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, Maleshastity.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.