How does Bathmate work?

The science behind the Bathmate pumps  |  How a Bathmate hydro pump works  |  How Bathmate increases penis size  |  How to use a Bathmate penis pump  |  How to choose the right Bathmate penis pump  |  Final words


If you are reading this article it is probably because you are wondering how the Bathmate hydro pumps work to increase penis size. Maybe it’s the first time you have ever heard of a penis pump and want to know the facts and truth behind the science.

If you want to learn more about what you can achieve with a Bathmate pump, check out the results you can expect from using a Bathmate pump.

The science behind the Bathmate pumps

There is actually a scientific basis behind the Bathmate hydropumps. Bathmate uses hydro-vacuum technology, meaning they use water instead of air to create a vacuum. This has many advantages including:

  • Water distributes the suction force evenly around the penis, ensuring equal stimulation of all surrounding veins.
  • Hydro-vacuum technology is safer since it significantly reduces the likelihood of penile injury that conventional vacuum pumps using air may cause.
  • It incorporates warm water, effectively cleaning and clearing pores, promoting healthier skin that can stretch without risk of breakage, an essential consideration to avoid restricting the growth potential of the erect penis.

How a Bathmate hydro pump works

A Bathmate hydro pump works by pushing the device downwards against the pubic area, compressing the bellows causing water to be ejected from pump through the valve. This creates a vacuum seal holding the pump in place around your pubic area.

Releasing the pump makes the bellows expand away from the pubic area and also makes the valve close. An increasing vacuum is created inside the pump as this procedure is repeated, causing the penis to expand and fill with blood.

The user always controls the level of vacuum pressure by depressing the valve on top of the pump inwards against the spring. This opens the valve and allows air or water back into the pump which releases the vacuum.

We should point out that with our HydroXtreme pumps, instead of pressing the pump against the pubic bone, the vacuum is achieved by using the hand pump, something most users find easier and more comfortable.

How does Bathmate work Select your hydropump

Ready to try your first penis pump?

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Choose your size

Ready to try your first Bathmate Penis Pump?

Click here to choose your size and start your penis enlargement.

Choose your size
How does Bathmate work Bathmate enlargement

So how does a Bathmate increase penis size?

Creating a vacuum around the penis, these pumps draw in blood, quickly producing an erection. By building up and maintaining vacuum pressure during a pump session, you can essentially give the penis a complete workout, improving erection quality, penis size and sexual stamina.

Here is how a Bathmate penis pump works to increase penis size:

  1. Your penis is divided into three chambers: Two larger ones in the upper section called erectile tissue (corpora cavernosa), and a smaller one located at the base of the penis, through which you urinate and ejaculate (corpus spongiosum).
Penis enlargement with Bathmate Step 1

  1. When sexual maturity is reached, the brain releases a hormone that sends blood to the penis, which causes the erectile tissues to fill with blood. The blood expands through the corpora cavernosa and an erection occurs.
Penis enlargement with Bathmate Step 2

  1. When using a Bathmate pump, the water around the penis has a negative pressure that creates a uniform suction force around the entire penis. This produces a flow of oxygenated blood to the cavity of the penis and it grows.

With the correct use of the pump, more and more oxygenated blood will reach the spongy chambers of the penis, generating more cells to accommodate more blood in the penis. By increasing the capacity to lodge more blood in the tissues, the penis will increase in size.

Penis enlargement with Bathmate Step 3

  1. First, you will increase the thickness and girth of your penis followed by the length. Even in flaccid state it will be bigger. In general, after 1 to 3 months, the length will begin to increase.

The more constant you are in the use of the Bathmate pump, the thicker and longer your penis will be. A 15-minute session is recommended 3 to 5 days a week.

Penis enlargement with Bathmate Step 4

  1. The increase in size is observed in both erect and flaccid state. Furthermore, men whose size in flaccid state is smaller will see quicker and more significant results.

You will start seeing results from the first session.

Penis enlargement with Bathmate Step 5

  1. Just like with the weight training, if you go to the gym once a week you will not notice the same results as if you go 3 or 4 times a week, in which case you will then begin to see significant changes.

Penis enlargement with Bathmate Step 6

How to use a Bathmate pump

For detailed instructions on how to use a Bathmate pump correctly, please refere to our Step-by-Step guide how to use Bathmate.

How to choose the right Bathmate penis pump

You just read an in-depth explanation on how Bathmate works and you are probably wondering how to select the right size to start your pump workout sessions.

To achieve optimal results during your workout, it is very important to select a penis pump according your current erect size. Please view all Bathmate sizes to learn how select the right pump size for you.

Final words

The Bathmate penis pumps are the top-selling penis pumps globally. The reason behind our million-plus units sold? Our products deliver tangible results – a claim supported by numerous satisfied men worldwide.

Start using a Bathmate penis pump today, and expect a satisfying sex life that brings joy to both you and your partner.

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