Trusted by over 100,000+ Happy Customers, Since 1994

WaterBuddy Penis Enlargement Pump


Quick Overview

America's Proven Penis Enlargement

A Bigger Penis, Harder Erections, More Stamina, Simple as that!
The Water-Buddy hydropump (Penis Enlargement Pump) is a comfortable, safe and natural method for enlarging your penis in the comfort and privacy of your own bath or shower.

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WaterBuddy Penis Enlargement Pump

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America's Proven Penis Enlargement System

100% Safe, & 100% Natural method for penis enlargement.

After you have tried the Waterbuddy you will realize that there is really no need for ridiculously priced pills or operations just to attain penis enlargement again.

A Bigger Penis, Harder Erections, More Stamina, Simple as that!

The Water-Buddy hydropump (Penis Enlargement Pump) is a safe and natural method for enlarging your penis in the comfort and privacy of your own bath or shower.

It is 2-1/4" wide and 9" long of Usable space. If you want even larger see the Androbath here:

Just a few extra minutes while you are taking your regular bath or shower anyway is all that it takes to get a longer and thicker just overall larger Penis after just a few weeks of regular use. It will give you  the harder, larger erections that you have wished you had.

And as long as  you do this you will enjoy the results, it is not something that is just for a short time only, it is a permanent benefit!

Some users have reported extreme stamina increases with rock hard erections, so why spend $300.00 or more on a little blue pill with yet unknown side effects, when you can do it naturally for a one time cost of 1/3rd that. Save yourself thousands over the course of a few years.

Thousands of men are using the WaterBuddy Hydropump right now sitting in their bath or shower... easily and rapidly making progress and you can too.


NEW !! We also now have the Waterbuddy Shower Straps to hold the Waterbuddy up and take all the work out of your fun time. This is an ABSOLUTE MUST HAVE with the Waterbuddy. You can find the Waterbuddy Shower Strap here : Waterbuddy Shower Strap

This ships in totally discreet packaging, as we respect your privacy!

Orders Outside the USA may incur additional shipping charges due to the size of the item. The charge usually ranges from $5.00 to $15.00 additional. If you need to know before ordering just email your country and the items you would like to order and we will be happy to tell you if there is any additional shipping.

Product Questions

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Can a cock ring be used with this device and when is it applied?
how does this product get shipped? Is the packaging discrete? What will the box say and how will it be shaped?

Customer Reviews

defective Review by spiderman

was defective, so the helpful folk at customer service sent me a RMA and I returned it for a replacement

(Posted on 8/15/18)

Water Buddy Review by Steve

great addition to my ball stretchers. Have used it several times and love the way it feels. I can definitely see the difference since I first tried it. Took a bit of getting used to how much too pump, but now have it down (or up)pat. just using it for 20 minutes at a time now but may increase as I get more use to it. Another great product by CG

(Posted on 8/7/18)

Water Buddy Review by Ken

I have only had it a week, and have used it 4 times so far. my first try was a little clumsy but I finally got it to work properly. Took it easy but the feeling was great. each time I have used it since I am very impressed with the ability to keep my penis engorged and maintain the suction. So far very impressed.

(Posted on 8/7/18)

Glad I bought Review by Bfcake

I almost bought a bathmate at 110$ bucks but was glad I found this one. Works great. Currently at 6 1/4 inches long and 5 1/4 inched circumference. Really increased width after 1st few uses. Just temporary for now. Where my girth is already above average I hope not to outgrow it before I hit my max length with this unit.

(Posted on 5/9/18)

Satisfied buyer Review by Vince

Recently started using this product, finding some temporary enlargement. Will keep using while soaking and "relaxing" in a hot bath for last results.

(Posted on 7/25/16)

Works Great! Review by Jason

Before purchasing I read all the reviews, which contained very helpful information to optimize results.
I wear a ring around my balls, to keep them from getting sucked in, like most of the reviews state is a downfall.
I'm looking forward to eventually upgrading to the Andro Bath after continuous use of this one. Great stater piece for those getting into pumping.

(Posted on 4/24/16)

It works, so keep going Review by Much thicker man

I was a little skeptical but after seeing so many other types of this same deaign and all the positive results with that i decided to give it a shot. Did not tell the wife about this and after about 4 months she noticed a big difference. I have gained a solid inch in girth about 1/2" in length after 6 months of use. Tips. Don't use every single day. Take a day break every once in a while. Shave the area. Use a non greasy soap to make sure your balls dont get sucked in. I position it high at the base to keep my balls from being sucked in. Fill with warm water and get comfortable. Start slow and get to full suction after 5 mins. Then keep on for 15 mins to 20 mins. I have gone as long as 40mins but expect a doughnut ring. It will go away after a while. Also what i have found is that if on the last 5 mins you push it aginst your body and then pull it away it will create more of a vacuum and you see better results this way. Honestly it took a while to figure out how not to get my balls sucked in. Once you figure it out and becomes routine expect big results. I keep getting gains so i have not stopped and probably wont until my member fills the tube. Last bit of advice. DO NOT USE LUBE. You will suck your balls in for sure and go slow. This does not happen overnight but the results are real. Best of luck and go ahead and buy. You will not regret it when your SO notices.

(Posted on 3/20/16)

Temporary Enlargement Review by Covac

I have used this pump about 6 times, and I do notice an enlargement in penis size, at least temporarily. I have not taken measurements, but my penis does look and feel thicker, and with the added girth perhaps hang a bit lower or longer. The effect is generally temporary for a few hours, but I think I notice a smaller improvement after using daily. I hope after a month or two of continued use 3-5 days/week there will be a longer lasting affect.

(Posted on 3/4/16)

Worth it Review by Luke

I was skeptical about buying this water pump because I had used one of those air penis pumps before and I hated it. This one really works, it has increased my penis for about 1 centimeter in 2 weeks and I have to be honest I dont use it everyday and when I use it it is not more than 5 min. Also, I want to add that I have more erection throughout the day. Im not that old nor impotent, I'm 37 and this water pumo is really helping boost my sexual drive.

(Posted on 3/1/16)

Very pleased Review by Peytonmanning's sac

I am very happy with this product. Seems to be well constructed and once you get a hang of getting a good seal it becomes very easy to use. Just follow its instructions-USE SENSIBLY. If you feel major discomfort you are using it wrong, you may feel some soreness around the suction site after the first few uses, that just means you may be pumping too much, just make sure you have it positioned properly and you don't get a nut sucked up. I used it 15-20 minutes for 5 days and took 2 days off the first week, then six days the next week. Just use common sense with this thing and you should be ok. I'd say I noticed results a few days in, nothing major yet but I have noticed slight increases in girth. With prolonged use I'm sure I'm going to be very satisfied with the results.

(Posted on 2/25/16)

It really works. Review by Rigoberto

I am very pleased with this pump. In the beginning it was a uncomfortable but then I found by using a Doc Johnson Optimale C-Ring 35mm over my penis shaft helped center the pump and keep my testicles from being pulled into the pump.
I started using it every other day and now I use it daily.
I went from 6" to 7" and my girth went from 5" to 6".
Yes it is temporary but this pump has helped my circulation to my penis so much that now I am getting moring erections that remind me of my youthfull days. I am now 54 years old and I have been using this close to a year and the pump has lasted very well. No defects in manufacturer.
I tried a air type vacuum pump but using the water type hydro pump has produced a much better erection. The way they base is made it engorges the penis all the way through , not like the constricting ring on a air type pump.
I highly recommend this pump to start with.
I am moving upto the Andro pump for girth. .

(Posted on 2/8/16)

Waterbuddy & Androbath Review by Steve

Ordered an Androbath and it had a manufacturing defect in the valve. Chain Gang handled the return with no problems! Since I had the opportunity I chose to replace it with the Waterbuddy. I'm between the max size for the WB and the min size for the AB. The gators, cylinder, and valve are identicle on both except for size. The Waterbuddy has a contoured base and the Androbath has a flat base. The gators on both are very stiff and hard on the pelvis. I remedied this by adding a foam comfort ring held in place by a rubber pump sleeve. You have to shave very close or bare to get a good seal. Adding a ring or sleeve will improve the seal. With a little ingenuity you can replace the valve and add a hand pump to the top. This GREATLY improves the comfort of pumping. As I mentioned above the gator is very stiff and requires a lot of pressure to expel the water. Its very easy to bruise your pelvis and get your nuts sucked up inside until you get the hang of it. I really wished someone made a hydro pump with a vacuum gauge. Out of curiosity I made a connector that allows me to attach a vacuum pressure gauge to the top. I wanted to see how much vacuum is pulled by this device. I found that a single pump depressing the gator by about 1/2 its length produced a vacuum of 10hg or greater in an instant. This is an aggressive pump so take it slow and easy. The pump works well once you get the hang of it. Minus 1 star for comfort. It feels nice once pumped but pressing that hard rubber into your pelvis can be painful. Adding the foam comfort ring and rubber pumping sleeve was the solution.

(Posted on 1/26/16)

Bath is best Review by Joe

I tried in the shower, but it's much easier and even enjoyable in a hot tub. Well made, I expect it to last years.

(Posted on 12/17/15)

Learning Review by OlDocWoodie

Still not sure if this device is strictly for 55 and younger, workin it...

(Posted on 11/12/15)

Quality product. Review by mrrope

Have been using only for a couple of weeks but have notice a slight increase in girth. Will see how it goes by end of year.

(Posted on 8/4/15)

Great product with fast shipping Review by liam

i was surprised on how quick my item got to my doorstep product does what it is designed to do

(Posted on 5/14/15)

It works great Review by Michael

I just got my water buddy toady and used once so far. It works great. I had bladder cancer and prostate removal and couldn't get a hard on. Pills didn't work but this water buddy does. If you had issues do to ed get this product.

(Posted on 5/7/15)

Surprised! Review by Nick
Quality, it's actually working! I wanna tell my friends but at the same time I don't want anyone to know :/ Lol.

(Posted on 3/21/15)

Quality Review by Tyrone

I am pleased with the quality and use of this product.

(Posted on 3/11/15)

I like it. Review by d57viper

Hi, the product was exactly as advertised and it arrived very quickly. So far I have used it only twice in the shower and a couple of times dry and I do like it. More experimenting needs to be done and I will get more into it. I like it a lot. You do need to be careful with pumping, as with any kind of pump. Thank you everyone and Happy New Year

(Posted on 1/7/15)

okay Review by lostman

I have conflicting reviews on this recently acquired item. Received my waterbuddy arrived some 2 and a half plus weeks ago and I promptly,steadily,used,overused it for a week and a half as I learned my way around it. Loved the immediate short term,fun and games effect on my cock. Engorgement,raging full early morning erections,on demand orgasms,lingering sensitivity and fullness. Have not,however,at all enjoyed the past week plus chronic discomfort of strained,sore,injured groin muscles that since followed. To quote a previous reviewer,you can and probably will get injured. Incipient hernia,anybody? On the technical side I find the gator pump uncomfortably hard and the wet shower use on and off again iffy. Hence the pummeling and pounding I gave myself. Surprisingly the dry pumping with water lube seal on the gator,per package instruction,gives a much more positive, longer lasting,harder suction seal and result. Also more pummeling and pounding. The actual device seems up to all this. I'm continuing to sit out the next couple of weeks and hopefully have a full recovery,after which I'll consider getting the Androbath with its claim of a softer,gentler gator pump. From the positive versus negative effects,I'd like to get it right.

Management: Why are you "pummeling and pounding yourself ? Yyour are just supposed to pump it a couple times to get the suction built up and then let the pumps pressure do the work. It is not to pound your self with or to masturbate.

(Posted on 5/26/14)

Great! Best pump ever! Review by tulscott

The water makes this so much more comfortable and effective. Make sure you get the shower strap.
Also make sure you know how big your erect penis is. I discovered that the Water Buddy was to small after the very first use. I've had to order the Andro Bath. Even though the Water Buddy is to small, I am still using the Water Buddy until my larger pump arrives. That's how effective it is.

(Posted on 4/17/14)

Love this product Review by Aaron

Durable and effective, my girlfriend was amazed how much more girth this Waterbuddy gave me! I am average size but who wants average? Ive tried many other remedies, the waterbuddy is the only product that shows results! Thank you and i will recommend this product to anybody!

(Posted on 2/28/14)

Initial WaterBuddy Review Review by SeeSeeMyPeePee

I just received this item in the mail today. I originally had a Bathmate Hercules. Unfortunately it has failed me after 6 months of use. First let me start with my Bathmate before I begin my initial review.

1. If left in warm water for 5-10 minutes the foam padding peeled off.
2. After 3 months use the rubber "gator" attached to the tube came unglued.
3. After 6 months use the rubber "gator" developed a tear.
4. The price was 110.00, with the shower strap.

1. I gained 1/2 inch in permanent girth. Starting at 4 1/4". Currently 4 3/4".
2. I gained 1/2 inch in permanent length. Starting at 7 3/4". Currently 8 1/4".

Now let me state the obvious the differences between the WaterBuddy and the Bathmate.

The WaterBuddy: Is cheaper than the Bathamate
About a 1/4-1/2" shorter than the Bathmate
About 1/4" smaller in circumfrence than the Bathmate
Has a thinner rubber "gator" than the Bathamate
Has a slightly different vacuum mechanism than the Bathmate

I would suggest the following:
1.Apply some water proof tape to where the "gator" meets the tube.
2.Apply a universal worm clam about 1/4" down from where the "gator" meets the tube.
3.Shave your pubic area for better suction.
4.Buy a shower strap, if you plan on using it the shower.
5.Give ample time between pumps, for example: pump until you reach suction, wait 1-2 minutes, pump once, wait 1-2 minutes, pump once, and so on until desired size is reached.
6.Invest in a quality silicone based cock/pumper ring, and wear while pumping.
6.DO NOT GET TOO AGGRESSIVE WITH PUMPING!!! You can and probably will get injured.

Since I have not used the WaterBuddy yet, I can not give any other feedback, but I will try to update this usage, and will comment if I notice any failure to the product.

(Posted on 2/9/14)

follow up to management Review by Lawrence

I should have contacted you. I will say that the service you provided was excellent and I received my pump very quickly. I would definitely buy from you again.

(Posted on 1/24/14)

Best Price for Quality Review by Sullivan

I was eager to buy one off the website. Even ebay sells it high price. Why spent $150+ when you can get it here. Works exactly the same & beats the retail or distributors price. No other place sell it cheaper than here & I thank you guys for that. If your looking for a bathmate that cheaper, get the waterbuddy. You will pump no where else that sells cheaper.My pump still works perfectly after about a year of purchasing.

Thank You!

(Posted on 1/16/14)

Great product! Review by Mark

I really love this and it accomodates my larger size1

(Posted on 12/29/13)

Oh my gosh that was amazing Review by Big dick nick

Oh my gosh it works just like they said! I'm workin my bigger dick right now! Do u want to see a pic! Call 696-696-6969

(Posted on 11/16/13)

Very Good Product -- Review by Sylvester

I can really say that what was advertised is the results that u get and nothing but that plus more if that's what you're looking for -- the longer u do it the better the results. As it was stated before with some of the other fellas -- what I've
gather from the people that sent in there results -- why lye their all telling there truth
and nothing but the truth.

(Posted on 10/4/13)

Best $69 Investment one male make on themself "Guarenteed" Review by Nick

Going into this project I was of course skeptical of whether or not the H2O vacuum pump would be enough to do the trick. FYI Being a Surgical Assistant for a OR team and having experience working on more than enough Genitourological cases to know. Penile erectile surgery should ONLY be a last ditch effort and that should be used only when it is the last possible solution that may fix a condition. So what do the rest of us guys use? I asked a lot of the male professionals I work with about this issue and believe it or not many of them do not have a real answer as for true long lasting penile enlargement. More so stating that there's not much "true" scientific evidence in proving these such devices work. However! One of my colleagues brought up this little device and told me of his personal gains, and let me say having mine for roughly a month. I can now see how and why this device can work. Let me be clear that You WILL NOT gain 4 inches in 4 weeks garbage that some porn sites propagate on there side bar, but overtime in theory as one hyper infills the spongy tissue that makes the penis erect. It should in theory respond to the external stimuli (aka the vacuum environment) and therefore grow to accommodate for the excess blood engorging the penis. FYI the process of Human Cell Division and growth is slow I mean like 10-20 hours a single cellular division slow. So the gains will not come over night. To see gains one must be patient and driven. So far in my journey in a month i now stand 1/4 of an inch roughly longer non-erect and about 1/4-.35 of an inch thicker in girth non-erect. To see constant gains short but frequent sessions must be used, too much time in the tube (longer than 20 min.) and you'll over train and possibly tear and damage tissue and even worse nerves. Slow and steady wins the race. Also too while using the pump make the water as hot as one can stand so that the heat helps expand and relax the penile tissue. As in terms for the actual product it is made of a good PVC like plastic. It's very comparable to the Bathmate Hercules model. The total length of the entire tube and rubber spring from end to end non compressed in a vacuum state is 11 1/2 inches. (if your bigger than 8 inches erect than I recommend buying a bigger model pump btw) overall I see that this product with proper care and handling lasting me several years. If I keep gaining roughly a little less than 1/4 of an inch every month like a am already in the long term... For any male out there reading this this will be the best Investment you will have ever made for yourself. Lastly this also works great too as a prep before sex <- (heard it hear first) device as well. The current GF loves it and it will surely give you brownie points in bed as well because the temporary gains one gets when just finished with the vacuum last for a few hours afterwards as well. So there are short term and more importantly long term benefits with this device. That's it hopefully in this review I cleared up some of the BS that is floating around on the internet in regards to how penile extension works anatomically as well... and again good luck gaining! in a few months I will leave another update with newer data on my gains too.

(Posted on 10/2/13)

My COCK is growing Review by trekbikerMAN

So far so good. I have had my water buddy for 6 weeks and it works great. Try to use it in the full bathtub with very warm water. I get my little fellow slightly excited and then place him in the water buddy. Several pumps will get it started. After a few minutes I release and fill up with water again, and this time pump it several times until it is fairly tight. Leave for several minutes and pump again. Once it is good and tight I rest for 10 minutes or so, then give it another small pump. Leave it on for about 20 to 25 minutes and when he comes out he is HUGE. I started at around 6.5 inches when good and hard. Now I am close to 7 inches and much thicker. My goal is 8 inches plus and I will let you know the day it happens. Take it slow - it works.

(Posted on 8/19/13)

so far so good, gains noticeable, just hope they become permanent Review by grower

looks just like bathmate at half the price

(Posted on 5/7/13)

Quality made! That's it! Review by Karl

I've used it for approximately three weeks now. No improvement noticed.

(Posted on 4/25/13)

Too early to tell Review by cleancut

I have only used it once and it is a better feeling that an air pump. I did notice increased girth when I finished but time will tell if I can achieve any permanent gains. I notice it does lose suction gradually.

(Posted on 3/29/13)

The product really works! Review by Corona24

I've been using it and it has been great! I seen growth and maxed hardness! This is so great! Have to keep using it!

(Posted on 3/27/13)

Fast Shipping ....grest quality Review by SRK

Have just started usiing the Water Buddy and it is more comfortable than regular air vacuum pumping. Product is very well constructed and roughly 1/2 the price of the competitor version.

(Posted on 3/14/13)

sweet! Review by libertine47

I've been jelqing for several Years but did not yet see the results I wanted. I have been using the waterbuddy a full week and Im amazed. I am hooked! My girth has increased.

(Posted on 2/23/13)

very good product Review by Bruce

I have not had my waterbuddy long enough to see any results yet. I just wanted to mention that I have found that if you shave the area where the waterbuddy makes contact with the skin, you get a much better seal. I would recommend that you shave the area where the watterbuddy makes contact with the skin on a regular basis and you will find much better results. Good luck and happy penis enlarging

(Posted on 2/13/13)

QUALITY PRODUCT Review by catdaddy

It works! I like it. Seems to be well constructed. The price is right. I am pleased.

(Posted on 1/28/13)

works, might break, easy fix. Review by jim bob

this product works but can get uncomfortable. also after being used for a month or so the glue that seals it together can get weak and cause you to lose suction. a little bit of silicone can seal it up again though.

(Posted on 1/25/13)

nice item glad i got one Review by ron

nice item glad i got 2

(Posted on 1/21/13)



(Posted on 1/21/13)

Water buddy Review by Jjorganic

Good product would recommend to anyone.

(Posted on 1/19/13)

About Waterbuddy Review by Anonymous

I'm actually doing quite well in the size department so i bought this out of curiousity and to see if it actually works. Do not expect any overnight miracles but it does work and you get an immediate stronger erection that becomes quite effortless to keep up. It can last even after ejaculating if used as instructed. I def cum harder and more in a firing fashion, not to be too explicit. You see temporary gains in girth def and I can easily see how if you use the waterbuddy consistently they could be permanent. Just don't overdo it at first. Be safe. This is the knockoff version of the Bathmate but works the same.

(Posted on 1/6/13)

Fast Shipping Great Price Review by Bruce

Have seen them sold for much more great service.

(Posted on 11/5/12)

Works Awesome Review by Nick

Really did the trick and made me feel a lot better when with the ladies.
Give it a few weeks before it starts to really make a more permanent differnece though.

(Posted on 10/25/12)

Quality product, easy to use, great price Review by glen91w

I'm impressed with the quality. I'd read reports on the competitive brand web page that the waterbuddy quality was inferior. In my estimation the report is false. The waterbuddy is very reasonably priced compared to the name brand. It works well and is easy to use. I prefer the hydro pump method over the air vacuum pump method I previously used. It's much more comfortable.

(Posted on 10/22/12)

Untitled Review by Jeff

Ordered this item out of curiosity.
Have used it both in tub and shower.
Find it's a little more difficult to use in the shower but, preferred.
This item does exactly what it says it does. More comfortable than a penis pump.
Have checked prices elsewhere. Found others charging more than twice, some places three times The Chain Gang's price.
Once again, satisfied customer....

(Posted on 2/29/12)

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