Sale price Price $149.99 Regular price

Hydromax5 - Expect Real Gains

If you measure around 5 inches or less when erect, you’ve found an ideal hydropump option. With a powerful water-based design, Hydromax5 generates real, lasting results - or your money back. As part of our Hydromax series, the best-selling penis pump model worldwide, Hydromax5 delivers major results, particularly noticeable at this size.

With an incredible 92% satisfaction rate*, you can rest assured that Hydromax5 will deliver real results. After about a month’s regular use (or before), you’ll see noticeable, lasting improvements - or you can take a complete refund for 60 days.

The Bathmate Hydromax5 is designed to suit users measuring up to 5 inches when erect, and delivers ideal performance for those between 3 and 5 inches. We’d recommend starting off with a jelqing routine as a first step if you’re below this level. Along with Hydromax5, we offer another hydropump in this size, our HydroXtreme5, designed to maximise power and performance.

*Some survey participants may have received free or discounted products for their participation.




Our Bathmate Hydromax series was designed as an upgrade to our original-series hydropump, adding a full 35% extra power, while making the pump easier to use in several key ways. As part of our work to support users around the world, we’ve designed Hydromax options made to fit every size of user, with our penis pumps having particularly pronounced results for those measuring up to 5 inches.

With a convenient design, real results and an unmatched level of satisfaction (backed up with our 60 day guarantee), the Hydromax series is an excellent choice for new or experienced users.

This hydropump was previously known as the Hydromax X20.

Customer Reviews

Based on 51 reviews
Pops L. (United States)
Product Rating

I love my new pump. I just wish that I would’ve had one of these several years ago. I have noticed a nice difference in my size but I feel like I would’ve gotten even better results if I had gotten the smaller pump but I’m still very pleased. Thank you!

Thomas B. (United States)
Girth Machine

It hasn’t helped lengthen but good god the girth. Not sure if it will ever lengthen. But my wife loves the thickness.

alan m. (United States)

Have been using it for over a month love it … it has added girth and longer now.. it does work..


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How We're Handling Covid-19

Understandably, a lot of people have asked how we're handling the current situation with Covid-19/ Coronavirus. I want to assure you that we're taking all reasonable precautions, going above and beyond current government recommendations, with many of our staff working from home.

We always work to maintain a large stockpile of our pumps and other products when possible, to minimise disruption in the case of events like this. All of our pumps are made inside our UK factory, where we're taking heightened safety & hygiene measures to ensure the safety of our staff and customers. We're following the situation, with regular meetings to stay on top of any developments.

As a personal message, I hope you're staying as safe as possible, wherever you are.