The 5 Best Water Penis Pumps for Aquatic Enlargement

The Testing of Water Penis Pumps
When you’re spending your hard-earned money purchasing a premium water penis pump, it’s fair to expect that your new product will achieve the claimed results. Fortunately, you can trust the experts here at Bedbible to steer you in the right direction! Some products we’ve had the chance to test personally (look for the “Read full review” link!), whereas all have been heavily researched using both manufacturer claims and real-world user feedback. Using all the available sources of information, I’ve assessed each product on its design, ease of use, and overall quality to produce its “Bedbible Rating”. This score (which ranges from a low score of “1” to a perfect score of “5”) makes it easy to see how that particular product compares to the competition in only a glance! After comparing all available options and seeing the advantages of each, you shouldn’t have any trouble choosing the perfect product that meets your individual needs!

Water Penis Pump vs Regular Penis Pump
While deciding whether to use a manual penis pump or electric penis pump is certainly an important choice, choosing between a water or air penis pump is just as—if not more—important! Both options have their individual advantages:
- Water penis pumps have a safety valve that prevents you from over-pumping and are designed to be used with only a single hand
- Regular pumps cost less and offer more model options (like vibrating penis pumps!).
- In terms of how they work, both water & regular penis pumps use suction to produce an erection, but water penis pumps perform better overall.
- Nonetheless, air penis pumps are a good, affordable option for pumping beginners.
Table of contents (12)
The 5 Best water penis pumps in Test
Bathmate HYDROMAX7 Penis Pump Clear 5-7 Inches


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The HYDROMAX7 Penis Pump Clear takes penis pumping to the next level by forsaking the traditional air pump in favor of a sleek water penis pumping design. With this innovative penis pump, all you need to increase your erection size is hop in the bath or shower, get a good seal, and pump away; it’s as easy as it gets!
With regular use, you could potentially increase your erection size, which is easy to track with the built-in measurement gauge. With over 250x more power than an air pump, there’s no going wrong with this hydro penis pump.


The HYDROMAX7 has been chosen as our Test Winner because of its overall quality and accessibility for average sized penises. It’s an epic water penis pump that, with regular use, has a huge chance of making your package even more of an accomplishment — it’s great for both you and your partner! The HYDROMAX7 is an improvement from the HYDRO7 model from Bathmate, as it provides up to 35% more suction!
That being said, you’ll likely have to fiddle around to find the best positioning for a good seal, but the effort is worth it. Within two months, you should be able to see some improvement and, at the very least, you’ll just be able to enjoy a nice and strong erection after every pump!
Bathmate HYDRO7 Penis Pump Clear 5-7 Inches


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The HYDRO7 Penis Pump Clear is the perfect balance of affordable and effective. With a hydro penis pump design that surpasses standard air pumps, you can get a larger erection after 6 weeks of regular use!
It’s a bit heavy to hold, but that’s no problem; the HYDRO7 works in the bath, too. All you need to do is find a good position, get the seal, and pump, then you’re on your way to a bigger, better erection!


The HYDRO7 Penis Pump Clear is easily the best water penis pump in its price range, and the value more than pays off after just a few weeks of regular use. Since it is a bit heavy, people with arthritis or smaller hands might have trouble using it in the shower. However, using it in the bath is easier and gives you a better seal, so it’s not the end of the world!
Compared to the Test Winner, The HYDROMAX7, this cheaper alternative has slightly less intense suction but will definitely still get the job well done, don’t worry. I seriously recommend this product for those just trying out penis pumps for the first time, and even vets looking for a new type of pump to try out!
Bathmate HYDROMAX5 Penis Pump Clear 3-5 Inches



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The HYDROMAX5 Penis Pump Clear is the perfect water penis pump for those just beginning to dive into the world of hydro penis pumps. Smaller than the others on this list, this hydro penis pump is designed to increase the size and quality of your erection. It fits 3-5 inches, which makes it perfect for anyone with a penis slightly below average size – and a good one to start with!


Using the HYDROMAX5 is as easy as hopping in the shower or bath, filling the pump and sealing it against your body, and pumping! With this pump, you’ll likely need to upgrade to a larger size after you start seeing major results. However, this is the best water penis pump to start with for beginners and those with below-average sizes! This little hydro penis pump is also part of the HYDROMAX line from Bathmate, meaning it delivers 35% more suction power!
Bathmate HYDROMAX7 WIDE BOY Penis Pump Clear 5-7 Inches


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The HYDROMAX7 Wide Boy is a large water penis pump designed for girthy guys that want to get bigger. With a wider inner sleeve and room for 7 inches of shaft, you can start with any size and have room to grow! This hydro penis pump was designed with clear, hard plastic and features a measurement gauge to track your progress!

