Bathmate Hydromax8

Newest to the range, the Hydromax8 is designed for a user whose penis is 6-8" (17.5-23cm) when erect.

After a large volume of feedback from 7 users, we discovered many people were looking to size up but the 9 was just a little bit too much of a jump up in size. The majority of customers sit in and around the 7” mark, so it made sense to bring in an additional size pump to fulfil the requirements of users who wanted a larger pump but weren’t quite ready for a size 9 pump.

How Hydromax works

The Hydromax combines cutting-edge design with your body’s natural abilities to give you a safe, effective way to boost blood flow, increase size, and build confidence.  It’s simple, discreet, and convenient.

The science

Bathmate uses the natural force of water to create a controlled vacuum around the penis, increasing blood flow to the erectile tissue. This enhanced circulation encourages the gradual expansion of the penile chambers, resulting in firmer, fuller, and more responsive erections. Consistent use helps improve vascular function and oxygen delivery, supporting your body’s ability to perform at its best without relying on pills or quick fixes. Whether your goal is improved size, better endurance, or a serious confidence upgrade, Bathmate is designed to work with your body - not against it - for real, lasting results.
The science
The science

Bathmate uses the natural force of water to create a controlled vacuum around the penis, increasing blood flow to the erectile tissue. This enhanced circulation encourages the gradual expansion of the penile chambers, resulting in firmer, fuller, and more responsive erections. Consistent use helps improve vascular function and oxygen delivery, supporting your body’s ability to perform at its best without relying on pills or quick fixes. Whether your goal is improved size, better endurance, or a serious confidence upgrade, Bathmate is designed to work with your body - not against it - for real, lasting results.

How to use
How to use

Bathmate is designed to easily integrate into your daily shower or bath routine. Fill the device with warm water, insert your flaccid penis, and draw the pump inward to form a vacuum seal. Hold the pressure for up to 3 minutes before releasing, then repeat the process up to three times - keeping your total session under 15 minutes. Finish with a brief massage to help the tissue relax and recover. When followed consistently, this routine supports noticeable improvements in erection strength, size, and overall confidence. It’s straightforward, effective, and built for real results.

Is it safe?
Is it safe?

Bathmate delivers a secure experience when operated as instructed. Its water-based system applies uniform, controlled pressure around the penis - minimizing injury risk and enhancing comfort compared to air pumps. Every Bathmate device is FDA-registered and engineered with built-in safety measures such as pressure-release valves and ergonomic seals. Adhere to the 15-minute session limit, up to five times weekly, to achieve optimal performance without overuse. Tried and trusted by over a million men, Bathmate combines safety and effectiveness for confidence you can count on.

Expected results
Expected results

When used regularly, Bathmate produces noticeable and trackable improvements. From the very first session, users often experience a temporary boost in size and firmness due to enhanced blood flow. As the weeks progress, your body starts adapting - resulting in stronger, more dependable erections and improved endurance. By the 8 to 12-week mark, many report visible enhancements in both girth and length, along with greater sexual confidence. Continue past week 16, and those gains tend to solidify. Whether you’re aiming for performance, power, or presence, Bathmate supports your progress - naturally and reliably.