Wiesner Penile Clamp — Adjustable Male Incontinence Device

Using the Wiesner Penile Clamp is straightforward. Before applying the clamp, wash your hands and ensure the genital area is clean and dry.

Open the clamp by pressing the release mechanism and place your penis between the two silicone-cushioned arms. Position the clamp approximately midway along the shaft — not too close to the tip and not too close to the base. The lower arm with the convex cushion should sit against the underside of the penis where the urethra runs.

Close the clamp by pressing the arms together until the ratchet latches at a comfortable level. The four-level closing mechanism allows you to choose the amount of compression that prevents leakage without causing discomfort. You should feel a slight amount of pressure — enough to stop urine flow — but the clamp should never feel painfully tight or restrict blood circulation.

The most important safety rule is to release the clamp every one to two hours to allow urine to flow out and to restore full blood circulation. When you need to urinate, simply press the release mechanism to open the clamp, urinate normally, then reapply. Each time you reapply, reposition the clamp slightly up or down the shaft so that pressure is not applied to the same spot continuously.

Do not wear the clamp while sleeping. Overnight use is not recommended because you cannot monitor compression and release the clamp at regular intervals. For nighttime incontinence management, absorbent pads or other containment products are a safer alternative.

After use, wash the clamp with mild soap and warm water, rinse thoroughly, and allow it to air dry completely before storing.

The Wiesner Penile Clamp is available in three sizes — small, regular, and large — and selecting the correct size is important for both comfort and effectiveness.

To determine your size, you need to measure the circumference of your penile shaft while gently squeezing it with your thumb and forefinger, simulating the compression the clamp will apply. This compressed measurement — not the relaxed circumference — is what determines your correct size.

As a general guide, if your compressed shaft circumference measures approximately 3.8 centimetres (one and a half inches), the small clamp is appropriate. If your compressed circumference measures approximately 5 centimetres (two inches), choose the regular size. If your compressed circumference measures approximately 7.6 centimetres (three inches), the large clamp is the right fit.

The regular size fits the majority of men and is the most commonly purchased option. If you are between sizes, it is generally better to choose the larger option, as a clamp that is slightly too large can still be adjusted to provide effective compression using the ratchet mechanism, whereas a clamp that is too small may cause excessive pressure and discomfort.

At Blossom Pelvic Health, we stock the Wiesner Clamp and can help you determine the right size for your needs. If you are unsure about sizing, consult your urologist or continence nurse, who can assess your anatomy and recommend the most appropriate size. Getting the right fit from the start will make a significant difference to your comfort and willingness to use the device consistently.

Yes, the Wiesner Penile Clamp is commonly used by men experiencing urinary incontinence following prostate surgery, including radical prostatectomy, transurethral resection of the prostate (TURP), and laser prostate procedures. Post-prostatectomy incontinence is one of the most frequent reasons men seek penile compression devices.

After prostate surgery, many men experience stress urinary incontinence — leaking urine during physical activity, coughing, sneezing, or changes in position — because the surgery can affect the muscles and nerves that control urinary continence. While pelvic floor muscle training and time often lead to improvement, recovery can take weeks to months, and some men experience persistent leakage that affects their quality of life and confidence.

The Wiesner Clamp provides an immediate, non-surgical solution for managing this leakage during the recovery period and beyond. Clinical research supports the use of penile compression devices for post-prostatectomy incontinence, with studies showing significant reductions in urinary leakage and improvements in quality of life.

However, timing is important. Do not begin using a penile clamp until your surgeon or urologist has confirmed that your surgical site has healed sufficiently — typically at least four to six weeks after surgery, though this varies depending on the procedure and your individual recovery. Using a compression device too early could interfere with healing.

Many men use the Wiesner Clamp as a bridge device — managing incontinence while simultaneously working on pelvic floor strengthening exercises to rebuild continence naturally. As pelvic floor strength improves and leakage decreases, you may find you need the clamp less frequently or can discontinue use altogether.

Always follow your surgeon's or continence specialist's advice regarding when and how to incorporate a penile clamp into your post-surgical recovery plan.

Yes, the Wiesner Penile Clamp is a safe and well-tolerated device when used correctly according to the manufacturer's guidelines. It is constructed from ABS plastic and medical-grade silicone rubber cushions, both of which are durable, hypoallergenic, and safe for prolonged skin contact.

Clinical research on penile compression devices confirms that they demonstrate excellent tolerance, effectiveness, and safety during short usage periods, with side effects being virtually negligible when used within the recommended conditions and time limits.

The key safety requirements are as follows. Release the clamp every one to two hours to allow urine to flow and restore blood circulation — this is the single most important safety rule and is essential for preventing urinary tract infections and pressure-related tissue damage. Reposition the clamp slightly on the shaft each time you reapply, so that pressure is not applied to the same spot continuously. Never overtighten the clamp — the compression should be firm enough to prevent leakage but should not cause pain, numbness, discoloration, or swelling. Do not wear the clamp while sleeping, as you cannot monitor and release it at regular intervals overnight.

Regularly inspect the clamp for signs of wear, cracking, or deterioration in the silicone cushions. Replace the device if the cushions become compressed, hardened, or damaged — most manufacturers recommend replacement every three to six months depending on frequency of use.

The Wiesner Clamp is not suitable for all men. Do not use it if you have impaired hand dexterity that prevents you from reliably opening and closing the device, impaired cognitive function that may cause you to forget to release the clamp at regular intervals, reduced penile sensation that prevents you from detecting excessive compression, or active skin breakdown, infection, or irritation on the penile shaft.

If you experience pain, persistent skin irritation, blood in your urine, or any unusual symptoms while using the clamp, stop use immediately and consult your healthcare provider.

Cleaning the Wiesner Penile Clamp after each use is essential for maintaining hygiene and preventing skin irritation or infection. Because the device is made from ABS plastic and medical-grade silicone, cleaning is straightforward.

After each use, wash the clamp under warm running water with a mild, unperfumed soap. Pay particular attention to the silicone cushions that sit against the skin, as body oils, sweat, and urine residue can accumulate on these surfaces. Gently clean all surfaces of the cushions and the plastic frame, ensuring any residue is fully removed.

Rinse the clamp thoroughly with clean water to remove all soap residue — soap left on the silicone cushions can cause skin irritation when the clamp is next worn. Do not use bleach, strong detergents, alcohol-based cleaning solutions, or abrasive products, as these can degrade the silicone cushions and damage the plastic frame over time.

After washing, shake off excess water and allow the clamp to air dry completely in a cool, clean place away from direct sunlight and heat sources. Do not use a hairdryer or place the clamp on a heater to speed drying, as excessive heat can affect the silicone material. Ensure the clamp is fully dry before storing or reusing — a damp clamp against the skin can create conditions that promote bacterial growth and skin irritation.

Store the clamp in a clean, dry place — many men keep it in the pouch or case provided. Avoid storing it in sealed plastic bags while still damp.

Inspect the silicone cushions regularly for signs of wear, hardening, cracking, or compression. If the cushions no longer feel soft and cushioned, or if the clamp no longer holds its position on the ratchet mechanism reliably, it is time to replace the device. Most healthcare providers recommend replacing the clamp every three to six months with regular daily use.

The Wiesner Penile Clamp and incontinence pads serve fundamentally different purposes — the clamp prevents urine leakage from occurring, while pads contain and absorb urine after it has leaked. Understanding this distinction helps you choose the right product for your situation, and many men use both products in combination for comprehensive incontinence management.

The Wiesner Clamp actively stops leakage by compressing the urethra, which means you stay completely dry while wearing it. This makes it particularly valuable during activities where leakage would be noticeable or problematic — exercise, swimming, social events, work, or any situation where wet clothing or pad bulk would be embarrassing or impractical. Because it prevents leakage rather than absorbing it, there is no wet pad against the skin, which reduces the risk of skin irritation and odour.

Incontinence pads and guards are passive containment products that absorb urine after it leaks. They are generally more suitable for overnight use (when clamps should not be worn), for men with reduced hand dexterity who cannot operate a clamp mechanism, and for situations where you may not be able to release and reapply the clamp at regular intervals.

Many men use a combination approach — wearing the Wiesner Clamp during the day when active and switching to absorbent pads at night. This hybrid strategy provides the benefits of leak prevention during waking hours while ensuring safe, comfortable containment overnight.

Compared to other penile clamps on the market, the Wiesner is distinguished by its compact size, lightweight construction, four-level adjustable ratchet mechanism, and anatomically designed silicone cushions. It is one of the most widely recommended penile clamps by healthcare professionals and has received consistently positive reviews from users for effective incontinence control.

At Blossom Pelvic Health, we can help you determine whether the Wiesner Clamp, absorbent products, or a combination approach would best suit your specific incontinence needs and lifestyle.

The Wiesner Penile Clamp is available in Australia through Blossom Pelvic Health, a specialist pelvic health retailer that stocks a carefully curated range of incontinence management devices and clinical pelvic health products for both men and women. Blossom Pelvic Health offers free delivery across Australia and provides access to guidance to help you choose the right product for your needs.

Blossom Pelvic Health stocks the Wiesner Penile Clamp in the size options available, allowing you to select the correct fit for your anatomy. If you are unsure which size to order, our team can guide you through the measurement process to help you choose correctly.

Purchasing through a specialist pelvic health retailer rather than a general online marketplace offers important advantages. Blossom Pelvic Health understands male incontinence and can help you determine whether the Wiesner Clamp is the right choice for your specific situation, or whether an alternative approach would be more appropriate. For men who want to actively strengthen their pelvic floor to reduce incontinence over time, we also stock pelvic floor training devices and can advise on a combined approach of clamp use alongside pelvic floor rehabilitation.

Male urinary incontinence is far more common than most people realise — particularly after prostate surgery, as part of the ageing process, or as a result of neurological conditions. Despite its prevalence, many men delay seeking effective management solutions due to embarrassment. The Wiesner Clamp is a practical, discreet, and clinically supported device that can make a meaningful difference to daily comfort and confidence.

All orders from Blossom Pelvic Health are shipped in plain, discreet packaging with no indication of the contents on the exterior. Your privacy is treated with the same care and respect as your health.

If you are experiencing urinary incontinence, we recommend consulting your urologist or continence specialist for a comprehensive assessment before purchasing any incontinence management device. A healthcare professional can identify the cause of your incontinence and recommend the most appropriate treatment plan, which may include pelvic floor exercises, medication, devices such as the Wiesner Clamp, or surgical options depending on your situation.