Medical-grade penis pump with 2.5 inch cylinder and precision pressure gauge. Clear measurement markings track temporary size increases.
Key Features:
Vacuum technology encourages temporary size increases through blood flow
Medical-grade silicone and premium metal components ensure durability
Integrated pressure gauge provides real-time vacuum level monitoring
Ergonomic hand pump prevents fatigue during extended pumping sessions
Clear acrylic cylinder features measurement markings for progress tracking
The Size Matters Male Penis Pump Kit With 2.5 Inch Cylinder from XR Brands is a medical-grade vacuum enhancement system designed to encourage temporary size increases and enhanced sensitivity through proven blood flow stimulation. This professional kit features a precision pressure gauge, clear measurement cylinder, and ergonomic hand pump for safe, controlled results at home.
The Size Matters pump uses proven vacuum technology to draw blood into the chamber, creating the sensation of fullness and encouraging temporary size increases. You control everything through the hand pump—squeeze it to build pressure gradually, watch the gauge, and adjust as you feel what works for you. The medical-grade silicone seal keeps everything airtight, so the vacuum stays consistent throughout your session. If you want to explore even more options, check out our range of pressure gauge cock pumps for different styles and specifications.
What sets this kit apart is how straightforward it feels in your hands. The ergonomic pump design means no hand fatigue even during longer sessions, and the clear cylinder isn't just for show—being able to see what's happening builds confidence and lets you track real progress.
| Pump Type | Best For | What Makes It Different |
|---|---|---|
| Size Matters with Pressure Gauge | Guys who want precision and safety | Integrated gauge takes the guesswork out, letting you control pressure exactly where you need it |
| Manual Vacuum Pumps | Men who prefer simplicity | Straightforward hand-pump operation without electronic components, timeless and reliable |
| Electric Pumps | Anyone after hands-free convenience | Automatic pressure cycles let you relax while the pump does the work for you |
Men seeking real results: If you want to see measurable changes and track your progress month after month, the Size Matters kit delivers exactly that. The clear cylinder and measurement marks mean no guessing—just visible confidence. Discover more enhancement options in our full range of vacuum penis pumps to compare different approaches.
Guys who value quality and safety: The pressure gauge isn't just a feature—it's peace of mind. You know exactly what's happening inside, you stay in control, and you can extend your sessions without worry. This is professional-grade equipment that respects your body.
This isn't overcomplicated gear. It's a straightforward system that does exactly what it promises—encourages blood flow, builds temporary size gains, and makes you feel more confident. The pressure gauge means you're never guessing whether you're doing it right. The clear cylinder lets you see the results happening. The medical-grade materials mean it'll last for years. That's the difference between a toy and a genuine enhancement tool.
Real experience:
I started using the Size Matters kit about three months ago and honestly wasn't sure what to expect. The pressure gauge immediately made me feel more in control—I could actually see what I was doing instead of just pumping blindly. The clear cylinder showed real results pretty quickly, and tracking progress with the markings kept me motivated to use it consistently.
What surprised me most was how the results made me feel. There's something about seeing tangible gains that hits different psychologically. The ergonomic pump never fatigued my hand, and the quick-release valve meant I stayed comfortable throughout. It genuinely changed how I felt about myself in intimate moments.
The Size Matters Male Penis Pump Kit is part of our wider range of enhancement equipment. Discover more options in the hydro penis pumps collection to find exactly what works for your needs and preferences.
Ready to invest in real enhancement results? The Size Matters kit gives you everything needed for safe, effective sessions at home. Discrete shipping Australia-wide means total privacy from order to delivery.
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.