If you’re experiencing erectile dysfunction, it’s natural to have questions about just what your options are. How can you regain your sex life, and be able to count on your penis to perform? Fortunately, there are several treatment options for ED, and one that is becoming increasingly popular is the FDA-approved penis pump.

What is a penis pump?

A penis pump, or vacuum therapy device, is an instrument that uses the laws of physics to create a vacuum suction over the penis, causing an erection to occur. Medical grade penis pumps like those sold through Rejoyn Medical are effective in 90% of clinical trials and provide a viable, non-medication, safe alternative for treating erectile dysfunction. In addition, they are:

  • Available without a prescription
  • FDA-certified
  • Pain-free


Understanding the logistics

A penis pump is essentially a clear plastic tube that is attached to a vacuum pump that is either powered by hand or by a battery. The tube is placed over the penis, while the pump creates the vacuum suction. This draws blood into the penis creating an erection. Once the erection is achieved, an elastic support ring is placed around the base of the penis to hold the erection in place.

Using a penis pump, a man can create an erection that is both suitable and satisfying for intercourse which can last up to 30 minutes. There is no need for medications or prescriptions. Results are immediate, and there is no delay waiting for pills to kick in – or anxiety worrying that they won’t.

To use a penis pump, you apply a “loading cone” to one end of the penile tube. This enables you to slide the support ring over the tube so it can easily be positioned around the base of the penis. After the support ring is on the tube, you remove the loading cone and place the penile tube over your penis. Then you activate the pump. As the vacuum pressure is applied, your penis will become erect. Once the erection is achieved, an elastic band or “penis ring” is placed around the base of the penis holding the erection in place. 

Get more answers here to "How does a penis pump work?" and "What does a penis pump do?"

The FDA approved penis pump creates erections more than suitable for sex, without the need for medications, doctor’s appointments, or prescriptions.

Discover more about the physics behind the penile pump. Having problems visualizing it? This video shows how the Pos T Vac system, available from Rejoyn Medical, works. This demonstration also depicts the pump in action.


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What are the benefits?

A penis pump can help men return to an active and healthy sex life. In addition, some men report that using a penis pump helps them maintain penis size and length as their nighttime erections decline in number.

penis pump can help improve erections and preserve erectile function. Sources indicate that using the pump improves oxygenation of penile tissues and enhances blood flow to the penis. Its use can also reduce the risk of developing abnormal fibrous tissue in the penis, which can start when nighttime erections end. A penis pump keeps blood moving and your penis responding for better erectile health.

There are many additional reasons to want to try a penis pump. According to the Mayo Clinic, penis pumps:

  • Are effective
  • Pose less risk of side effects or complications than with other ED treatments
  • Are less costly than other ED treatments
  • Are non-invasive as they do not require surgery or injections
  • Can be used with other ED treatments
  • Can be therapeutic in regaining erectile function after prostate surgery or radiation therapy for prostate cancer
  • Can still be used if you are not able to take ED medications due to health issues such as vascular disease or diabetes

Moreover, penis pumps present a natural solution to erectile dysfunction. At the same time, penis pumps, like those sold by Rejoyn Medical, are FDA-approved, medical-grade devices known for quality and value.


More benefits of penis pumps

If you’ve been struggling to get an erection or to relax enough to get fully “in the mood,” a penis pump can produce firm, satisfying erections, and sources say it can even temporarily increase penis size.  

And because it uses the laws of physics to create an erection, the penis pump eliminates the guesswork of whether you’re going to be to perform. Science takes over and within minutes of using the pump, an erection is produced. This ability to eliminate the unknowns and get you ready for action can go far in improving your sex life.

Penis pumps can also be helpful if you’re looking for solutions for sex after prostate cancerSources indicate penis pumps can be an effective part of a penile rehabilitation program, helping you return to a safe and satisfying sex life after prostate cancer treatment. Using the pump improves the delivery of oxygen to the erectile tissue. This preserves the tissue that can be damaged from surgery or from underuse of the penis and thus helps restore erectile function.

Simply put: A penis pump is a safe way to make sex after prostate cancer possible again.

A penis pump also can be used with style. It does not have to be a clinical tool. With practice and self-assurance, it can be a sexy enhancement. There are a number of ways to introduce it in the bedroom to your partner. There are also ways to get your partner involved with the process, which can be a turn-on for both of you.

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A safe alternative

All these benefits add up to the fact that penis pumps are a safe ED treatment that often works better than other options, or that works when other options fail.

For example, prescription medications can treat erectile dysfunction, but they are not for everyone. Experts note that medications may not be advised for men who have

  • Severe heart disease
  • A recent history of stroke, heart attack, or arrhythmias
  • Hypotension (very low blood pressure) or uncontrolled hypertension (high blood pressure)
  • Uncontrolled diabetes
  • Certain genetic diseases

In addition, medications may not be effective for men who have been treated for prostate cancer. Pills like Viagra or Cialis may not be advised for men who take nitrate drugs for heart disease or alpha-blockers for prostate problems or blood pressure.




Penis pumps, on the other hand, can be used if you’re on these medications. They can also be used if you’re in prostate surgery recovery, or you have been diagnosed with diabetes.

Also, penis pumps can work without side effects. Vacuum therapy is an external treatment. It applies vacuum pressure to the penis to stimulate the flow of blood into the penis, mimicking the process the body goes through when it is aroused. The treatment does not involve surgery, injections, or medications. As such, there are no medical side effects that can come with prescription ED medications, such as headaches, stuffy nose, muscle pain, or upset stomach.

How to ensure further safety

Once you know how the pump works, these tips can help ensure you further safety.

Choose the right erectile dysfunction pump.

The actual penis pump can be manual or electric or battery operated. There are also hydro-pump varieties, designed to be used in the shower or bath only. All have their benefits. To determine which one is best for you, experts advise to consider these factors when making your decision:

  • While cost should not be a determining factor, a manual penile pump may be less expensive than an electric penis pump.
  • Health conditions like arthritis or limited hand mobility might make a manual pump difficult to operate.
  • An electric pump generates more noise than a manual pump.

The best penis pumps, like those sold through Rejoyn Medical, are medical-grade devices designed for the treatment of ED. They are made with quality components and are designed to be effective and natural. (Learn more here about how to use a penis pump.)

On the other hand, there are penis pumps that are sold as “toys” for adult entertainment. While vacuum pumps can be used to enhance intimacy with your partner, make sure you are buying the type of tool for your purposes.

Invest in a quality pump. 

Penis pumps are produced by a multitude of companies, under as many brand names, and they are available through a variety of online and physical stores. When choosing one, it’s important to select a quality vendor. Look for customer reviews and a money-back guarantee. The company should have mature processes for discrete shipping, no-questions-asked return policies, and customer service representatives available and accessible.

It’s also important to look for product guarantees, customer testimonials, and product safety features, including a  “quick release” to prevent penile injury. The quality pumps sold here have both internal and external safety release valves. The internal release activates if the vacuum creates too much pressure, and the external release can be activated by the user at any time.

Remember: You are trusting this tool with a tool that is very near and dear to your heart: It’s essential to choose wisely.

Clean and care for it. 

Another way to ensure the safe and effective use of the penis pump is to keep it in working order. It should be used with proper lubrication. In addition, it should be cleaned between uses with warm water and mild soap, and stored with care. 

While many online vendors might sell special cleaners designed for adult “toys,” all that is really needed to clean the penis pump accessories is water and sometimes mild soap.

Loading cone, penile tube, and bushing adapter can all be cleaned by taking the penis pump apart and handling each component individually. Mild soap and water can be used, as well as a soft brush to get up inside the penile tube if necessary.

Because they are more delicate than other components of the system, support rings should be cleaned with only warm water and very gentle scrubbing.

The pump head can be cleaned by wiping it down gently with a damp cloth. It should not be submerged in water, which can damage electronic parts or trap moisture that can cause bacteria to form. 

Store it correctly.

A final aspect of caring for your penis pump accessories is proper storage. Once the components are clean and dry, store them in a location that is free of dust, lint, or dirt.

If you’re using a battery-operated manual pump, it is also important to take the batteries out of the device if you are not going to be using it for an extended period. Batteries contain corrosive chemicals that can leak or melt over time.

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From restoring the sex life you love to building confidence in your performance and your relationship, a penis pump is a safe, effective, and FDA-approved way to treat ED and return to the best sex ever.




If you’re ready to make a purchase from a quality, respected source, shop the Rejoyn Medical Systems store. This online store is a referred seller of Pos T Vac erectile dysfunction pump systems, accessories, and more. Rejoyn products are FDA-approved, medical grade systems designed with the user’s comfort and safety in mind. Parts are of the highest quality, and customer service is on hand to make sure you achieve optimal results. There are also client testimonials, videos, and ebooks available to provide information and guidance whenever you need it.

To learn more, browse these important resources:

  1. Is a Medical Penis Pump for Erectile Dysfunction Really the Answer?
  2. 10 Undeniable Reasons to Love Penis Pumps
  3. Understanding Vacuum Therapy: What Does a Penis Pump Do?

Also, discover more about how vacuum therapy is a safe, effective solution when other treatment options don’t work by downloading the free ebook, Why Your ED Treatment Failed and How You Can Finally Win.