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The first ever micropenis pump - Hydromax3.

Looking for a real, proven way to improve your sexual power? Up until now, there's been very few options for those affected by micropenis - we're proud to be releasing Hydromax3, the first pump designed specifically for you.

Ideal for anyone measuring up to 3 inches when erect, Bathmate Hydromax3 uses water power to create powerful, effective pressure. Ready for a real change? We guarantee satisfaction (or a complete refund) within 60 days!



  • Proven, long-lasting improvements for sexual power.
  • Better erections and sexual stamina.
  • 92% of users completely satisfied*.


  • Fits sizes 1 - 3" (3 - 8cm)
  • Certified Skin-safe
  • Super-flow Latch Valve

*Some survey participants may have received free or discounted products for their participation.


Hydromax3 isn't just the first micropenis pump on the market - it's always going to be the best-designed pump. Easy to use in the bath or shower, Hydromax3 uses the power of water to generate real gains. Just fill your pump with warm water, seal it to your body, and wait for 5 minutes (maximum 15 minutes use per day).

You'll see a real improvement immediately, though this initial boost won't last forever. Keep up with your Hydromax3 routine, though, and you'll build real, lasting gains, improve your sexual stamina, and really upgrade your personal confidence.

Don't believe me? With our 60-day satisfaction guarantee, you can see the results for yourself with absolutely no risk - we'll give you a full refund if you're not satisfied for any reason! As the latest addition to the Bathmate line, the world's best-selling, best-performing, best-reviewed penis pumps, Hydromax3 means genuine results. Get ready to join over 1 million satisfied Bathmate customers worldwide!

Looking to really maximise your Hydromax3 workout? Try supplementing your Bathmate routine with a jelqing session via our Max Out serum for unbeatable improvements. 

Better Fit, Better Results

Hydromax3 will fit if your erect penis measures between

1 - 3In


3 - 8cm

In length

And less than




In girth

Hydromax3 will fit if your erect penis measures between

LENGTH: 1 - 3 Inches (3 - 8cm)

GIRTH: Under 6.5 Inches (16.5 cm)

Unsure of your size?

Learn how to measure yourself

Not the right fit?

Find your perfect pump


60 Days Guarantee

100% Satisfaction. Guaranteed.

60-Day Money Back Guarantee

We're confident you'll love your Bathmate. When you shop through this website, we absolutely guarantee satisfying results within 60 days - or your money back. You'll have 60 days after purchase to claim a full refund, no questions asked.


Discreet Billing and Packaging

Your privacy is important to us. We appreciate that your package may get left with a neighbour, or a family member may see your bank statement - so we operate with 100% discretion, with plain postage and unobtrusive billing names.

Discreet Packaging

Hydromax Series