Record the measurement of your erect penis from the pubic bone right up to the tip of your penis. You`ll find a ruler is easier than a tape measure.


Measure the circumference of your erect penis around the middle of your shaft. You’ll find a tailors tape measure is easiest, but a piece of string wrapped round and then measured against a ruler after will do.








  • penis pump being held in hand
  • penis pump being held in hand



Discover the original Bathmate hydropump.

If you’re looking for a perfect way to start increasing your penis size, erection strength and overall confidence, the Bathmate Hydro7 is a powerful, effective choice. The world’s first hydropump, Hydro7 uses water to create a vacuum, giving you an easy way to start off your penis expansion routine.

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60 Day Money Back Guarantee

We know it's difficult to believe everything you read online (even with our Bathmate video reviews) so when you buy through this website, we'll give you a complete, no-questions-asked, 60 Day Satisfaction Guarantee!


Free & Discreet SHIPPING

With discreet packaging and invoicing, you can be compeltely sure of discreet delivery for your Bathmate order. We work to ensure that all orders are processed and shipped out on the working day when they come in (keep in mind that our logistics team are based in the UK). If you choose our free shipping, you should receive your package within a week of dispatch.


Why are Hydro pumps Better?

Bathmate penis pumps stand out from the rest due to our innovative hydro-vacuum technology. Unlike traditional air-pumps, we use water to generate an even and uniform force around the penis for better pumping experience. Enjoy the relaxing comfort of warm water while using this pump to achieve optimal safety and maximum legally allowed pressure set by the FDA.


Why Our
Hydro pumps
the best

Bathmate penis pumps are all about convenient, safe use and real results. We’ve made using any of our hydropumps completely simple – just fill your Hydro7 with warm water, and seal it against your body for three 5 minute sessions to start your journey to fantastic results.

The Bathmate Hydro7 is best suited for users who measure between 5 and 7 inches when erect, making it an ideal choice for most beginners. If you’re looking for a penis pump in a different size, head over to our Hydromax pumps page to see our sizes.

We’re proud to be the number 1 brand in the world for penis pumps, having helped over 1 million worldwide users over the years. The Hydro7 was the very first step on our journey to the top – originally known as the Bathmate Hercules, the unique water-based design of our Hydro7 made us stand out from all competitors, delivering better results with no risk for users.

As the creators of all Bathmate penis pumps, we’re able to offer a few great offers for those buying through this site. We offer a no-questions-asked 60 day return policy for all of our pumps (only claimable once), along with a full two-year warranty for your pump, and completely free worldwide shipping.

Using a unique design, the Hydro7 delivers better, safer performance than traditional penis pumps, creating real effects for users, with a full 78% of surveyed users experiencing measurable changes in their penis size, strength and sex life. Head over to our Bathmate Reviews section to find out more about what our customers think about our pumps.

Expect gains
FOR a better
sex icic life!

Boost blood ic flow enhance erection size ic  increase hardness ic  improve ic endurance build confidence ic

With Bathmate, you don't just get an immediate boost in performance - it helps to build better male health and provides a foundation for more satisfying sex!

Just add water

So why does water work?

01. Hydro-Vacuum Technology

Our pumps use hydro technology to increase blood-flow into the penis, simulating the process of a natural erection. Infusing your Corpora Cavernosa with oxygenated nutrients will increased your erection strength and stamina – without any adverse side effects!


Forget complicated set-ups, Bathmate is a revolutionary medical device designed with convenience in mind! Enjoy the relaxing comfort of warm water while using this pump to achieve optimal safety and maximum legally allowed pressure set by the FDA.

03. COMPLETE PENIS workout

Water vacuum therapy has become a highly effective option for men seeking to address erectile dysfunction. Through its unique exercise of the penis, this method forces blood through its veins and increases their capacity over time - helping those with previous vascular blocking issues revive their sexual performance.


Safety and top-notch performance are two key aspects at Bathmate. That's why we make sure that our pumps go through a series of rigorous tests to ensure they can never generate an unsafe level of pressure — giving you peace of mind, backed up with 2 years warranty!

Couple with pump

Shop by size


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All our orders are shipped from one of our worldwide distribution centres in totally discreet packaging absolutely free of charge.

  • check mark
    Free Worldwide Courier Delivery
  • check mark
    Discreet Billing & Packaging
  • check mark
    Worldwide Distribution Centres

TERMS; This offer is only valid on pumps purchased through this site (Bathmate Direct, or Official Hydromax Pump). FULL T&CS


"it’s an impressive tool I love it"

“this really will help max out your generic potential for sensitivity, growth , and girth.”

“Gotta say, it’s confidence boost.”

“There isn’t the fluid retention that I used to get with my normal vacuum pump”

Real Reviews
Real Customers

Customer Reviews

Based on 111 reviews
M. Smith
Game Changer

For the past few years, my ED steadily declined until recently I was completely flaccid all of the time - I could not even get an erection - EVER. As a man, I have to tell you, it is the most horrible and mentally debilitating thing that can happen to you. I used ED drugs to help, but all of those made me feel like total and utter crap for days after taking it and my ED problem was so bad that I would even go flaccid with the ED drugs. When I saw the advertisement for the Bathmate, I was extremely skeptical, sighed heavily and rolled my eyes. But I thought to myself - "What do I have to lose - if this doesn't work I guess I will live a celibate life." I kid you not, the FIRST day I tried it, after months of seeing no erection, I got one! It took a bit of adjustment, but I make this a part of my daily routine and have done it religiously every day since. I am seeing results - I have been waking up with a huge boner and maybe my eyes are deciving me - I swear Mr. Happy looks bigger! Folks, the issue is mental, but I believe now the real issue is BLOOD FLOW. You have to get to get that blood flowing down there like a river for it to truly work. The Bathmate does just that, and I could not be any happier. Thank you, thank you, thank you Bathmate!!!

Cyrus Lusk
Stay consistent

Everything is going well so far not an overnight process but with time I have achieved great results

Emilio Canas


Lance B.
The Hydro7 is just what the doctor ordered

I am very pleased with my results with my Hydro7. I passed on the jelking , for my own reasons. I would recommend this to a friend. Thank you!

John Hamrick
Feels like it works

Feels good and like the idea on how it works! See what happens. I was in a motorcycle accident n down for 3 yrs. Looking to get blood moving again !


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