The world's #1 penis pump, trusted by over 1 million men.
Join the 93% of men seeing genuine, lasting results in 60 days, or your money back.
How Bathmate helps you get bigger erections.
Your erection is only as big as the amount of blood your penile chambers can hold. So it’s pretty simple; the more blood volume your erectile tissues can receive and retain, the larger and firmer you get.
If you want bigger, harder erections, you need to train your body to hold more blood and stretch further – and that’s exactly what Bathmate helps you do.
Bathmate’s hydropump technology uses the power of water pressure to safely and evenly expand the erectile tissues, increasing their ability to hold more blood.
The result?
Thicker, longer-lasting, and stronger erections.
It’s simple. But it works.
Tissue expansion for real growth
Just like muscle growth from weightlifting, controlled expansion creates small cellular stress – triggering new tissue growth.
More blood, bigger results
With regular training, your erection chambers adapt and expand, holding more blood for larger, firmer erections that last longer.
A stronger structure means more size
The tunica albuginea (the fibrous sheath surrounding your erection chambers) thickens and stretches – allowing even more expansion and making size gains last longer each time.
Try risk-free for 60 days.
If you don't see the results you want within 60 days, send it back and we'll refund every cent. No questions, no hard feelings.
Why Bathmate is Different
Safe, even pressure
Unlike air pumps that create uneven suction (and potential tissue damage), Bathmate’s water-based system gives you a smooth, controlled expansion process.
Progressive size gains
Each session stretches and strengthens your erection chambers, helping them hold more blood. Over time, this leads to real, measurable size increases.
Instant & long-term results
After just one session, you’ll notice an immediate boost in girth and fullness. And with consistent use, you’ll build lasting size gains as your body adapts.
Works with your body, not against it
Bathmate is designed to complement your natural erection process, helping you perform at your best – each and every time.
What real users are saying
Thousands of guys. Different goals. Same outcome - More control. More performance. More confidence.
Gainz is great!
Being using this for several weeks and gain 3/4 inch both length and girth and still seeing phenomenal results and seeing...
Ryan B.
Happy customer
I have the Hydro7 and after about 4 weeks of use (5x a week) I have gained 3/4 inches in length and I'm basically just...
Shaun A.
Wish I knew sooner
What a game changer. The hydro extreme has such a strong vacuum which has shown results very quickly.
Darren P.
Better than expected
I bought this with low expectations but have been very impressed. In less than 2 months I am 1/4 longer and thicker. Started at just over 6” and hoping for a thick 7”
jon p.
Action
60 days…..Big change and wife is loving it!!
Anonymous.
Shop by series
SERIES
HYDRO
HYDROMAX
HYDROXTREME
SIZE
ERECT LENGTH
5 TO 7"
3 TO 9"
3 TO 11"
POWER
PRICE
FROM
$119.99
$169.99
$249.00
COLOR
HYDRO
SIZE
ERECT LENGTH
5 TO 7"
POWER
PRICE
FROM
$119.99
COLOR
HYDROMAX
SIZE
ERECT LENGTH
3 TO 9"
POWER
PRICE
FROM
$169.99
COLOR
HYDROXTREME
SIZE
ERECT LENGTH
3 TO 11"
POWER
PRICE
FROM
$249.00
COLOR
We offer three great lines of Bathmate penis pumps, each designed to suit a different kind of user – and all built to deliver fantastic performance.
Our Bathmate Hydro series is ideal for starting users. As the world’s first hydropump, it uses water to create a powerful yet safe level of pressure, helping users effectively increase their size.
With a redesigned system delivering 35% more power than our previous penis pump model, the Bathmate Hydromax is absolutely ideal for experienced hydropump users, delivering high-tech performance and real size gains.
For expert users looking for extreme performance, we’ve designed the Bathmate HydroXtreme, the world’s most powerful penis pump. Adding a handball, the HydroXtreme lets users experience the maximum safe pressure without any difficulty or danger.