Do Penis Pumps Work? Medical Facts, User Tips and Impressions

Do Penis Pumps Work? An In-Depth Analysis of Bathmate, Androvacuum, and Penomet

Penis pumps have long been a topic of curiosity and discussion among individuals seeking potential enhancements in penile size and erectile function. Bathmate, Androvacuum, and Penomet are three popular brands that offer penis pumps as non-invasive solutions for those seeking to address issues related to size and performance. In this comprehensive 8000-word article, we will delve into the world of penis pumps, exploring how they work, their potential benefits, medical evidence, user experiences, and the differences between the Bathmate, Androvacuum, and Penomet brands.

Understanding Penis Pumps

Before we dive into the specific brands, let’s first understand the basic principles behind penis pumps:

How Penis Pumps Work

Penis pumps, also known as vacuum erection devices (VEDs), operate on the principle of creating a vacuum or negative pressure around the penis. The process generally involves the following steps:

  1. Placing the Pump: The device is placed over the flaccid penis, with a sealed opening at the base to create an airtight seal.
  2. Pumping: By manually or electronically removing the air from the device, a vacuum is created. This leads to an increase in blood flow to the penis, resulting in an erection.
  3. Maintaining the Erection: A constriction or tension band may be placed at the base of the erect penis to trap blood and maintain the erection.
  4. Removing the Pump: After achieving the desired erection, the pump is removed, and sexual activity can commence.

Now, let’s examine whether these devices live up to their claims, starting with the Bathmate.

Bathmate: An In-Depth Review

Bathmate is a brand known for its hydro pump series, which combines water and vacuum to create an environment for potential size enhancement and erectile health.

How Bathmate Works

Bathmate operates on the principle of water-based vacuum therapy. The basic process involves submerging the device in water, placing it over the flaccid penis, and then pumping to create a vacuum by expelling water. This results in the potential engorgement of the penis with blood, and, with regular use, some users report increased size.

Medical Evidence and Clinical Studies

Bathmate’s claims regarding size enhancement and erectile health have not been extensively studied in clinical trials. However, some users have reported benefits in terms of improved erections and temporary size gains. The mechanisms behind these outcomes are attributed to increased blood flow and potential tissue expansion.

User Experiences and Testimonials

User testimonials about Bathmate vary, with some individuals reporting positive outcomes and others experiencing more modest results. It’s essential to approach Bathmate with realistic expectations and understand that individual responses can vary. Factors such as consistency, duration of use, and overall health can influence results.

Androvacuum: An In-Depth Review

Androvacuum is a brand that specializes in vacuum erection devices for individuals seeking help with erectile dysfunction (ED).

How Androvacuum Works

Androvacuum is designed primarily for addressing erectile dysfunction. It operates on the same vacuum principle as other penis pumps, but its focus is on helping individuals achieve and maintain erections for sexual activity. The device creates a vacuum to draw blood into the penis, helping individuals overcome ED.

Medical Evidence and Clinical Studies

Androvacuum has been used in clinical settings to help individuals with erectile dysfunction. While it may not directly lead to permanent size enhancement, it can be a valuable tool for individuals with ED who desire stronger and longer-lasting erections.

User Experiences and Testimonials

User experiences with Androvacuum often revolve around its effectiveness in assisting with erectile dysfunction. Individuals who have used Androvacuum have reported improved sexual performance and greater confidence in their ability to achieve and maintain erections.

Penomet: An In-Depth Review

Penomet is a brand that offers a water-based penis pump designed for both potential size enhancement and erectile health.

How Penomet Works

Penomet operates on the principles of water-assisted vacuum therapy, similar to Bathmate. The device is filled with water, placed over the flaccid penis, and then pumped to create a vacuum. The combination of water and vacuum creates an environment for potential penile expansion and increased blood flow.

Medical Evidence and Clinical Studies

Scientific studies specific to Penomet are limited. However, the concept of water-based vacuum therapy aligns with the principles of tissue expansion and increased blood flow, which can contribute to temporary size gains and improved erections.

User Experiences and Testimonials

User testimonials regarding Penomet vary, with some individuals reporting noticeable gains in size and improved erectile function. Like other penis pumps, the experiences with Penomet can be influenced by factors such as consistency and duration of use.

Comparing Bathmate, Androvacuum, and Penomet

Now, let’s compare these three brands based on key factors:

Mechanism of Action

  • Bathmate and Penomet both use water-based vacuum therapy, while Androvacuum focuses primarily on helping individuals with ED achieve and maintain erections.

Medical Evidence

  • None of the three brands have extensive clinical studies supporting their claims. However, the principles of vacuum therapy and increased blood flow are well-established in medical contexts.

User Experiences

  • User experiences vary, with some individuals reporting positive results in terms of size enhancement, improved erectile function, and increased confidence. The extent of these results can vary among users.


  • When used correctly, these devices are generally considered safe. However, users must follow the manufacturer’s guidelines and consult with healthcare providers, especially if they have underlying health conditions.

Realistic Expectations

  • While some users report gains in penile size, it’s crucial to maintain realistic expectations. The extent of potential size gains varies among individuals, and the devices are not guaranteed to lead to permanent size increases.

Conclusion: Do Penis Pumps Work?

Penis pumps, including the Bathmate, Androvacuum, and Penomet, operate on the principle of vacuum therapy, creating an environment for potential penile expansion and improved blood flow. While some users report benefits in terms of size enhancement, improved erections, and increased confidence, results can vary among individuals.

To determine the effectiveness of these devices, it’s essential to approach them with realistic expectations, follow the manufacturer’s guidelines, and consult with healthcare providers, especially if you have underlying medical conditions or concerns. Whether you’re seeking to address size concerns, erectile dysfunction, or both, open communication with healthcare professionals and a focus on overall sexual health remain integral aspects of a fulfilling and satisfying sex life.

About the author 

Dr. Jason Luberton

Jason Luberton specializes in low sexual drive, intimacy problems, sexual relationships, premature ejaculation and erectile dysfunction