Body Freedom values transparency.

Our mission at Body Freedom relies on support from readers like you. We fairly compensate our expert writers and conduct thorough product evaluations monthly, incurring significant costs. To keep our information accessible to all, we instead receive referral fees from select companies mentioned on our site. Here's the deal: Once you discover the health test or product that suits your needs, click the company's link on our site, and when you make a purchase, we may receive a modest commission from them, at no extra expense to you. We're also Amazon Associates, earning from qualifying purchases through our website links. Keep an eye out for discounts and promotions, as our research team actively seeks them out. While we can't guarantee lower prices every time, we assure you they'll never be higher.

We uphold editorial integrity.

Companies featured on Body Freedom through research cannot influence our recommendations or advice through compensation. Our guidance is firmly rooted in countless hours of diligent research. Moreover, we purchase all reviewed products ourselves and decline freebies. Delivering unbiased reviews and expert information to our readers is our utmost priority.

Do Penis Pumps Work? Use Vacuum For Erectile Dysfunction. How?

How Do You Use A Vacuum For Erectile Dysfunction? Is Bathmate Hydro Water Pump Actually The Best ED Device For Penile Erection Enlargement.
Shahrokh Shariat, MD
Senior Editor & Writer

Prof. Shariat has published over 1400 scientific papers in peer-reviewed journals. In 2014 he received the Matula Award from the European Society of Urology (EAU), and in 2017 the Gold Cystoscope Award from the American Society of Urology, probably the most important urologist award worldwide.

Previously, ED pumps were known for treating men with sexual health problems and for penile rehabilitation. Regarding the inability of obtaining an erection or the inability of maintaining one long enough to be able to have sexual intercourse. Not being able to sustain an erection is a disorder called erectile dysfunction.

Nowadays the hydro pump, not only serves the purpose of helping to maintain an erection but also to enlarge the penis size. It also goes by the name of a vacuum pump or vacuum therapy because it uses a vacuum pressure cylinder to achieve the desired results. A water vacuum pump is better because the negative pressure on the penis tissue is uniform due to the nature of the medium.


Before we get started you should know that a hand pump can come in many forms and primarily they can be split into 2 categories, either water-based or air-based pumps. You should avoid air-based pumps at all costs and use water penis pumps like the Bathmate HydroXtreme or Penomet.

Seven Reasons To Use A Vacuum Erection Device

1. The Efficiency – Does A Penis Pump Work?

Over time with consistent use by following the instructions and not exceeding the limits, a significant portion of men suffering from erectile dysfunction will be able to maintain an erection for a long enough duration to enjoy sexual activity successfully after frequently doing short pumping sessions.

Erection quality can be dramatically improved and you will no longer have to rely on dangerous prescription ED medication such as Viagra and the likes for helping you become hard.

2. Less Risky Than Other Options And Treatments

Other erectile dysfunction treatment poses much larger risks than the risks posed by the use of a penis pump. Also, with regards to penis enlargement, surgery has much higher risks associated with it.

3. Cost-Effective

With a penis pump, the only requirements are the initial purchase. Other erectile dysfunction treatments require ongoing subscriptions or current treatments which will require re-occurring payments for the lifetime of the patients. A good penis pump if treated with care can last many years and the Bathmate comes with 2 years warranty so if it does become faulty, they will send you a brand new replacement.

4. They Are Non-Invasive

It is much scarier thinking about surgical procedures and injections, especially when you know where they will be used. A Penis pump is used externally to the body without pain and recovery time. Water-based hydro pumps can be quite fun to use or can be used in the shower while you wash so they aren’t even a burden at all.

5. Penis Pumps Can Be Used In Conjunction With Other Treatments

Just because you are using medication to treat your erectile dysfunction doesn’t mean that you can’t use a penis pump. In fact, by using one, you will get better results at a faster pace. And if you are using the pump to gain size, there is no harm in using a penis extender as well. Even if you have a penile implant, you can still use a penis pump and for many men, such a combination of treatments gives superb results.

But you should shy away from the idea of getting a penile implant. It’s unnatural and requires risky surgery.

6. They Work Efficiently After Surgery

Prostate surgery or radiation therapy to treat prostate cancer may leave you with the inability to gain an erection. After such treatments, a penis pump is known to be very effective to enable you naturally to achieve an average erection.

7. They Can Counteract The Effects Of Underlying Health Problems

Sometimes, underlying health concerns in men give them the inability to achieve a healthy erection. Men who have diabetes can benefit from pumping. Peyronie’s disease sufferers can straighten out a curved penis using a pump consistently.

So after you have heard the benefits, are you looking for a device to help you enlarge your member?

Have you thought about using a pump?

Are you researching to see whether they are dangerous to use or if they even work?

I guess some of these questions are what has brought you to this page.

If you have read around the Internet, you would have come across many people who are claiming that these devices do not work at all, and others would bet you their dick that they work to increase their penis length and fix erection problems. You can rest assured that some of these myths and misconceptions about “pumping” will be debunked for you here.

We have spent many hours researching vacuum pumps that work which we will share with you below, so you can make an informed decision based upon certain knowledge.

Main Features Of A Vacuum Pump

This sex toy/enlargement device has been available in shops and on the Internet for many years, but for some of you who are not acquainted with how it looks and works, check out the two main features below:

  • Cylindrical Tube – As you may have guessed, the largest portion of the pump is a cylinder-shaped tube typically made of a plastic material that entirely covers the penis shaft.
  • Pumping Mechanism – At the base of the cylinder is a ribbed plastic tubing that is sealed onto the base. This is what is used for manual pumping much like a plunger utilized by a plumber. It is best to shave pubic hair to create a good seal.


A lot has changed since vacuum pumps were first introduced to the market and now many different companies are producing different models depending on your penis size and the intensity of pumping. Some of these have FDA compliance.

Two Main Reasons Why Men Use A Penis Pump

  • Erectile Dysfunction – Erectile dysfunction is primarily due to problems with blood circulation. Poor circulation will result in a non-existent/weak or not a very firm erection. Pumping creates a vacuum pressure that forces blood flow to the blood vessel and enters into the penis. With penis pumping, immediate results can be seen, and you can obtain a stronger erection within a few minutes. Consistent use will result in rock-hard boners for a longer duration. Coupled with a cock ring, the blood can remain in the penis for longer.
  • Men With A Small Penis – From the research, we have done we can conclude that the majority of men use them for enhancing their size and girth. The rubber ring around the base of the pump will stop the blood from leaving the penis and re-entering the body coupled with the pressure in the cylinder which forces the biggest erection you are physically possible to achieve. Over time spanned the chambers within your penis will begin making themselves larger and more conditioned to hold a larger capacity of the blood, resulting in a bigger penis.

15 Minutes Of Fame:

You will get massive results within your first pumping session, but they will be temporary gains. Your penis will soon return to its normal size within a day or so. You will need to do this regularly to cement your gains.

Watch This Video For More Information And Solid Proof Of How The Bathmate Hydromax Pump Works. The Guy In The Video Uses It For Numerous Weeks And Documents His Progress And Measurements Throughout So You Can See For Yourself.

Five Dangers You Should Consider Before Buying A Penis Pump

Although pumping devices are considered safe to use, there are risks involved and we would be lying and being dishonest if we didn’t highlight these for you (especially if you do not adhere to the instructions and proper usage). Before you purchase one, make sure you consider these negatives and potential dangers:

1. FDA Approval

Some companies claim to have FDA approved male enhancement when they don’t. Sometimes they do have FDA approval for the use for treating erectile dysfunction and not necessarily for added inches.

2. Long Term Risks

If you do not follow proper instructions, meaning the appropriate maximum time for being under vacuum pressure and you do this consistently overstepping the mark. You may acquire a deformed-shaped penis and the inability to maintain a healthy erectile function naturally. Keep within the guidelines and you will be okay.

3. Loss Of Sensation Or Nerve Damage 

Don’t overdo things, and this won’t be a problem. Build resistance gradually and increase the pressure incrementally so that your penis becomes accustomed to it.

4. Using An Air Pump Instead Of A Hydro Pump 

Due to the nature of air and water, they both have different densities. An air pump will result in a less uniform pressure surrounding the penis shaft. Therefore, a water-based pump will provide more consistent pressure and not result in a deformed-shaped penis after pumping.

5. Be Aware Of Cheap Replicas And Fakes

Many fake versions are available online which are made using substandard materials and design. Sometimes these won’t even have a proper seal between the pump mechanism and the cylindrical tube. How can you create a vacuum when air/water can seep in and out?

Try to avoid eBay and Amazon as this is where many of the counterfeit devices are sold.

Even though a well-made, professional and high-quality pump may cost more, it will be worth it in the end. Why would you want to put your penis at risk and waste money?

Four Tips For A Safe And Fruitful Purchase

Products like these are very popular and widespread, they are available almost everywhere online. Bear in mind the following advice, so you don’t get scammed:

  • Make sure you research thoroughly before you make your purchase, this goes for any product and should go without saying.
  • Spend some time reading honest reviews done by real users and not just sponsored testimonials on the manufacturer’s website. A third-party review would be more honest and unbiased as they have nothing to sell, unlike the manufacturer.
  • Avoid products with unrealistic claims and shady advertising ploys. If it’s too good to be true, it probably is.
  • Buy from the official manufacturer website whenever possible. They usually offer the best promises and guarantees. They are more likely to honor their warranty as they have their reputation at stake, so being a customer you have nothing to lose.

By following this advice, we are confident that you will be able to buy the best pump available that works and fits your budget.

Our recommendation (after researching) is that you opt for a hydro-based pump such as the Bathmate or Penomet. Both these brands are award-winning and have the best reputation. Even more importantly, they work well and are adapted for penis enlargement.

Final Verdict?

Just to reiterate, our recommendation is to get either the Penomet or the Bathmate pumps because they are water-based as opposed to air pumps. If you are still unsure as to which one would be better for you, you can read our article which compares the two.