The 6 Best Water Penis Pumps for Aquatic Enlargement

Noah Pettit
by Noah Pettit
best water penis pump in test
If you’re hoping to upgrade from your current penis pump (or even if you’re just starting out on your penis pumping journey) then purchasing a water penis pump could be a smart investment. There are a lot of points to cover in the water vs air penis pump debate, but it’s generally acknowledged that a water vacuum penis pump is more comfortable to use. Additionally, using a penis pump with water is often more effective than using a device that relies on air alone. If you’re after achieving the biggest, hardest erection possible in a short amount of time (with the least amount of discomfort possible) then we invite you to look below, find a hydro penis pump, and make that goal a reality!

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, we’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! Once a pump catches your eye, feel free to learn more about it—both the positives and the negatives—by reading our written overview and conclusion. 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!

The Testing of Water Penis Pumps

Water Penis Pump vs Regular Penis Pump

While deciding whether to use a manual 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, whereas 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.

FAQ

Are Water Penis Pumps Safe?
Yes, mostly. So long as you follow the guidelines on how long to wear the pump for and don't push yourself when you're feeling uncomfortable, you'll avoid injury.
Who Can Use a Water Penis Pump?
While technically any man can use a water penis pump, they were designed to help men who struggle with erections or are poorly endowed.
How Long Can I Use a Water Penis Pump For?
You should avoid using water penis pumps for more than 5 minutes at a time, or more than 15 minutes a day.
What are the Best Water Penis Pump Positions?
You can use water penis pumps either standing in the shower or laying in the bathtub, but laying in the bathtub is far more comfortable and makes getting a stronger seal much easier.
Do water penis pumps work?
Like regular air-based penis pumps, water penis pumps have been proved to be effective at giving the user an engorged, harder erection. However, there is no credible research that suggests these gains are anything more than temporary, despite what many manufacturers claim.

What is a Water Penis Pump?

A water penis pump is a device designed to stretch the elasticity of your penis over time. They work best with regular use, and eventually, your penis should be engorged beyond its normal size without needing to pump first. Water penis pumps were designed from air penis pumps, which utilize the same concepts but rely on air pressure alone to stretch your penis. While water penis pumps tend to be more expensive than their air-based counterparts, they are more comfortable to use and just as effective!

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The 6 Best water penis pumps in Test

1 Test Winner

Bathmate HYDROMAX7 Penis Pump Clear 5-7 Inches

Design:

Rating:

What it is: 

80/100
Ease of Use:

Rating:

What it is: 

80/100
Quality:

Rating:

What it is: 

80/100
Price:

Rating:

What it is: 

Low

Bedbible rating:

Rating:

What it is: 

0.0/5.0

User rating:

Rating:

What it is: 

N/A

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 water pump.

Bathmate HYDROMAX7 Penis Pump Clear 5-7 Inches test
Bathmate HYDROMAX7 Penis Pump Clear 5-7 Inches features
Recommended for

BeginnerIntermediateAdvanced
You should buy the HYDROMAX7 Penis Pump 5-7 Inches if you...
Want to enhance your erections
Are under 7" in length
Like to impress your partner
Prefer water pumps over air
You should NOT buy the HYDROMAX7 Penis Pump 5-7 Inches if you...
Are over 7" in length
Have sensitive foreskin
Don't trim your pubic hair
Share a bathroom with non-partners
Bathmate HYDROMAX7 Penis Pump Clear 5-7 Inches features
Features
AllergiesLatex-Free , Phthalate-Free 
WaterproofSubmersible 
Diameter (internal)2.25 inches inches
Insertable length10 inches
OpeningsNeutral 
MaterialsHard Plastic 
Pros
Fits most average-sized men
Using in the shower allows privacy
Measurement gauge tracks growth
Clear plastic so you can watch
Cons
Comfort pad isn't very comfortable
Can be hard to get a good seal
Above-average sizes won't fit
Dries out your foreskin unless moisturized
Conclusion

In the end, the HYDROMAX7 is 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!

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, if you don’t, keep at it!

2 Cheapest

Bathmate HYDRO7 Penis Pump Clear 5-7 Inches

Design:

Rating:

What it is: 

60/100
Ease of Use:

Rating:

What it is: 

80/100
Quality:

Rating:

What it is: 

80/100
Price:

Rating:

What it is: 

Low

Bedbible rating:

Rating:

What it is: 

0.0/5.0

User rating:

Rating:

What it is: 

N/A

The HYDRO7 Penis Pump Clear is the perfect balance of affordable and effective. With a water 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!

Bathmate HYDRO7 Penis Pump Clear 5-7 Inches test
Bathmate HYDRO7 Penis Pump Clear 5-7 Inches features
Recommended for

BeginnerIntermediateAdvanced
You should buy the HYDRO7 Penis Pump 5-7 Inches if you...
Want bigger erections
Are under 7" in length
Don't want to burn a hole in your pocket
Appreciate discretion
You should NOT buy the HYDRO7 Penis Pump 5-7 Inches if you...
Have arthritis or small hands
Want the biggest erection possible
Are over 7" in length
Have sensitive foreskin
Bathmate HYDRO7 Penis Pump Clear 5-7 Inches features
Features
AllergiesLatex-Free , Phthalate-Free 
WaterproofSubmersible 
Diameter (internal)2.25 inches
Insertable length10 inches
OpeningsNeutral 
MaterialsHard Plastic 
Pros
Affordable compared to others
Pressure-release valve
Enhances your erection size
Clear plastic so you can watch
Cons
A bit heavy
Only fits average-sizes and below
Can be painful on pubes
Making a perfect seal is tricky
Conclusion

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!

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!

3 Beginner

Bathmate HYDROMAX5 Penis Pump Clear 3-5 Inches

Design:

Rating:

What it is: 

60/100
Ease of Use:

Rating:

What it is: 

80/100
Quality:

Rating:

What it is: 

80/100
Price:

Rating:

What it is: 

Low

Bedbible rating:

Rating:

What it is: 

0.0/5.0

User rating:

Rating:

What it is: 

N/A

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

Bathmate HYDROMAX5 Penis Pump Clear 3-5 Inches test
Bathmate HYDROMAX5 Penis Pump Clear 3-5 Inches features
Recommended for

BeginnerIntermediateAdvanced
You should buy the HYDROMAX5 Penis Pump 3-5 Inches if you...
Have a below-average size
Want to increase your erection strength
Are new to penis pumps
Want to impress your partner
You should NOT buy the HYDROMAX5 Penis Pump 3-5 Inches if you...
Like your penis how it is
Don't use the shower daily
Are over 5" in length
Have sensitive foreskin
Bathmate HYDROMAX5 Penis Pump Clear 3-5 Inches features
Features
AllergiesLatex-Free , Phthalate-Free 
WaterproofSubmersible 
Diameter (internal)2.25 inches
Insertable length8 inches
OpeningsNeutral 
MaterialsHard Plastic 
Pros
Perfect for beginners
Measurement gauge
Very affordable
Improves erection quality
Cons
Won't fit average sizes
Perfect seal is difficult
Can irritate your foreskin
Uncomfortable with pubes
Conclusion

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!

4 Wide

Bathmate HYDROMAX7 WIDE BOY Penis Pump Clear 5-7 Inches

Design:

Rating:

What it is: 

60/100
Ease of Use:

Rating:

What it is: 

80/100
Quality:

Rating:

What it is: 

80/100
Price:

Rating:

What it is: 

Low

Bedbible rating:

Rating:

What it is: 

0.0/5.0

User rating:

Rating:

What it is: 

N/A

The HYDROMAX7 Wide Boy is a large water penis pump designed for big 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 water penis pump was designed with clear, hard plastic and features a measurement gauge to track your progress!

Bathmate HYDROMAX7 WIDE BOY Penis Pump Clear 5-7 Inches test
Bathmate HYDROMAX7 WIDE BOY Penis Pump Clear 5-7 Inches features
Recommended for

BeginnerIntermediateAdvanced
You should buy the HYDROMAX7 WIDE BOY Penis Pump 5-7 Inches if you...
Have a wide girth
Are an average length
Like tracking progress
Want some room to grow
You should NOT buy the HYDROMAX7 WIDE BOY Penis Pump 5-7 Inches if you...
Have a thin shaft
Are over 7" in length
Take few showers
Have sensitive foreskin
Bathmate HYDROMAX7 WIDE BOY Penis Pump Clear 5-7 Inches features
Features
AllergiesPhthalate-Free 
WaterproofSubmersible 
Diameter (internal)2.5 inches
Insertable length10.5 inches
OpeningsNeutral 
MaterialsHard Plastic 
Pros
Perfect for wider girths
Plenty of room for growth
Effective design
Measurement gauge
Cons
Pressure valve is small
Shower strap not included
Gets heavy when full
Sometimes sucks balls into pump
Conclusion

After just a week or two of regular pumping, the HYDROMAX7 Wide Boy is sure to give your erection some extra power. The only downside of the Wide Boy is how heavy it gets when it’s full, but with a shower strap, you can alleviate some of that weight. All in all, this is a great water penis pump for men with above-average sizes!

5

Penomet Water Penis Pump

Design:

Rating:

What it is: 

80/100
Ease of Use:

Rating:

What it is: 

80/100
Quality:

Rating:

What it is: 

80/100
Price:

Rating:

What it is: 

Low

Bedbible rating:

Rating:

What it is: 

0.0/5.0

User rating:

Rating:

What it is: 

N/A

The Penomet Water Penis Pump is the pinnacle of penis pumps; with a variety of plastic sleeves to choose from and a raving customer base spread all over the world, there’s no going wrong with this pump. If you can stomach the price tag, this premium penis pump is perfect for prolonging your penile performance!

Recommended for

BeginnerIntermediateAdvanced
You should buy the Penomet Penis Pump if you...
Want a high-quality penis pump
Want to increase your stamina
Trust the professionals
Like to impress your partner
You should NOT buy the Penomet Penis Pump if you...
Don't have a bottomless wallet
Have sensitive foreskin
Are satisfied with your erections
Have an exceptionally wide girth
Features
AllergiesPhthalate-Free 
WaterproofSubmersible 
Insertable length9 inches
OpeningsNeutral 
MaterialsHard Plastic 
Pros
Variety of colors to choose from
Can be used as air or water pump
Lifetime warranty and 60-day guarantee
Effective design
Cons
Very expensive
More features than most need
Tight on wide girths
Conclusion

While Bathmate certainly has a grip on the world of water penis pumps, Penomet offers a premium experience for a premium price. With these pumps, you can expect to gain 1-3 inches in length and an additional 30% in girth in just a few months! These pumps even come with a variety of gaiters so that you can tweak your pump for maximum comfort and gains.

6

Bathmate HYDROXTREME 7 Penis Pump Clear 5-7 Inches

Design:

Rating:

What it is: 

80/100
Ease of Use:

Rating:

What it is: 

80/100
Quality:

Rating:

What it is: 

80/100
Price:

Rating:

What it is: 

Low

Bedbible rating:

Rating:

What it is: 

0.0/5.0

User rating:

Rating:

What it is: 

N/A

The HYDROXTREME 7 from Bathmate is a culmination of their water penis pump knowledge and understanding of their customers’ needs. This package includes the phenomenal 5-7″ water penis pump, a cleaning tool, a ball pump attachment, sex toy cleaner, and a carrying case! Everything you need to elevate your erections, all in one convenient set!

Bathmate HYDROXTREME 7 Penis Pump Clear 5-7 Inches test
Bathmate HYDROXTREME 7 Penis Pump Clear 5-7 Inches features
Recommended for

BeginnerIntermediateAdvanced
You should buy the HYDROXTREME 7 Penis Pump 5-7 Inches if you...
Want an all-in-one package
Like having pumping options
Are an average size
Prefer handheld ball pumps
You should NOT buy the HYDROXTREME 7 Penis Pump 5-7 Inches if you...
Don't need an extravagant pump
Are above-average in length
Have a sensitive penis
Don't need the full set
Bathmate HYDROXTREME 7 Penis Pump Clear 5-7 Inches features
Features
AllergiesLatex-Free, Phthalate-Free 
WaterproofSubmersible 
Diameter2.25 inches
Insertable length10 inches
OpeningsNeutral 
MaterialsHard Plastic 
Pros
Comes with cleaning tools
Can use ball pump instead
Shower strap included
360° gaiter for comfortable pumping
Cons
Gets complicated with more accessories
Not suited for above-average sizes
Very expensive
Conclusion

With the HYDROXTREME 7 Water Penis Pump set, you’ll see mind-boggling results within weeks with regular use! The shower strap that comes with the pump is ideal for making each pump comfortable, and the included cleaning supplies make maintenance a breeze. If you can stomach the cost, this set is more than worth it!

Water Penis Pumps vs. Air Penis Pumps

Water penis pumps are largely much more effective than most air penis pumps, but that doesn’t necessarily mean that air pumps are without their benefits. While water penis pumps utilize water and air pressure to get the best results, getting a good seal and avoiding sucking your balls into the pump can be tricky. Air penis pumps are a little less effective, but you don’t have to struggle with the seal so much, and they’re often much cheaper and can be used outside of the shower.

Here are some great air penis pumps that will get your erection where you want it!

How Do Water Penis Pumps Work?

Water penis pumps are unique in that they utilize water pressure instead of air to stretch the elasticity of your penis, which results in enhanced erections and size. They are relatively simple to use; in fact, nearly identical to an air pump, you just need to add water. With the cylinder full of water, you slowly increase pressure in the cylinder around your penis, which will increase the elasticity of your penis over time. Regular use trains your penis skin to stretch more easily, which is why your erection gets bigger after using a water penis pump.

Using a Water Penis Pump

While Bathmate is just one (big) name in the world of water penis pumps, the principles for using these pumps are similar across all brands. Simply fill the cylinder, increase the pressure until water stops leaking, leave it for 5 minutes, then release the pressure. It’s that easy!

How to Use a Water Penis Pump

There is a notably wide array of penis pumps available today, with most of them being either an air penis pump or a water penis pump. Between those two types, the basic functionality is similar: put your penis in the tube, remove the air and build pressure, and enjoy the results. In this section, I’ll discuss the steps necessary for using a water penis pump (these steps are most similar to using a Bathmate, but apply to most water penis pumps).

How to Use a Water Penis Pump

Step 1

Step 1

First, you’ll want to tip the water penis pump upside-down and fill it with water, while covering any openings in the bottom.

Step 2

How to Use a Water Penis Pump

Next, you’ll place the water penis pump over your flaccid penis.

How to Use a Water Penis Pump
How to Use a Water Penis Pump

Step 3

Step 3

Then, you’ll press the cylinder into your pelvic seat, creating a tight seal to build pressure with.

Step 4

How to Use a Water Penis Pump

After creating a seal, you’ll want to find a comfortable position to pump in that keeps your penis pointed upward as much as possible.

How to Use a Water Penis Pump
How to Use a Water Penis Pump

Step 5

Step 5

Depending on your water penis pump model, there will be one or two valves in place. You’ll want to make sure these valves are turned so that water can be released as you build pressure.

Step 6

How to Use a Water Penis Pump

With everything set up properly, you can now begin pressing the pump against your pelvic seat repeatedly. This will drive water out of the pump and build pressure.

How to Use a Water Penis Pump
How to Use a Water Penis Pump

Step 7

Step 7

After about five minutes (less if you’re a beginner), flick the pressure release switch and let the water drain out. Massage your penis to soothe any pain or irritation.

Step 8

How to Use a Water Penis Pump

After a short break, you can use the pump again for another five minutes or less. You can use most water penis pumps a few times a day, but never for more than five minutes at a time.

How to Use a Water Penis Pump

How to Clean a Water Penis Pump

Most water penis pumps are made up mostly of hard plastic, which is generally a porous material. This means that you should wash your water penis pump with mild soapy water and dry it completely before storage. Water penis pumps are sturdy devices (for the most part), so don't fear too much about breaking yours while cleaning.

Porous
materials

Soft plastic, hard plastic, jelly, rubber, Cyberskin are all porous materials, meaning that small particles and bacteria can penetrate the surface. This makes it impossible to completely clean these types of materials.

Therefore, it is recommended that you use a condom with these types of toys, especially if you are sharing them. Clean these toys with mild soapy water and dry gently with a towel. These materials are more easily damaged, so be sure to be gentle and make sure your toys are completely dry before storing.

Non-propous
materials

Silicone, glass, stainless steel and some hard plastics can all be washed using a mild soap (like you would use on your body) and warm water. Just be careful if your toy contains electrical parts.

Silicone and stainless steel toys without any electrical parts can also be boiled for sterilisation.

The toys with electrical
components

If your toys contain electrical components, be extra careful when cleaning them and always check the instructions provided with the toy. You can use a gentle cloth and soap to wipe or sex toy cleaner or cleaning wipe to down your toy, making sure that no water comes into contact with the electrical parts.