The Sound You Love. Underwater

Fine tuned for over a decade, our advanced waterproof technology gives you precision sound as you swim, surf and sweat.

H2O Brand

H2O Audio founded in 2003 in San Diego, California designs and builds products that give water-based sports nothing less than an exceptional audio experience. For over a decade now we have focused on high quality products you can trust. 'Your Sport - Your Music'

Designed with purpose

100% Waterproof

100% Waterproof: H2O Audio waterproof technology allows headphones to withstand heavy perspiration, rinsing after active use, and submersion to 12'/3.6m underwater for an unlimited amount of time. Waterproof Rating: IPX8.

Superior Sound

Designed to be used in water. Our headphones have been sound engineered to provide improved Bass Amplified Sound. Unlike other headphones, H2O Audio headphones do not sound tinny.

Hydrodynamic Design

All our products have been ergonomic designed for the purpose of use in water. The speaker shape sits flush with the ear and is designed to promote proper alignment of the earbud.


Beautiful underwater sound

Week by week,month by month,year by year at 6 am the pool is increasingly boring except for surge headphones bringing the music of the ages and uplifting the day in northern Alberta.

Richard W.

Great product

I’ve used products from H2O Audio for over 10 years and they are terrific. Every product is high quality and dependable. H2O keeps high standards but also innovates. Wear this armband with your iPod Shuffle and your 30 minutes in the pool just “fly-by”.

Lowell W.

Best Sound and Fit In the Water 

I do a mile swim in the ocean every day so having my music with me is essential. For the past two decades I’ve tried every combination of waterproof iPods and headphones and I can say hands down, no comparison, the new Surge S waterproof Sports Headphones beats them all for fit and sound. 

Dennis C.

Love My Custom Headphones!!!

Absolutely love my headphones. Wouldn't hesitate for a second to purchase again. Worth every penny. Best waterproof headphone available by far.

Zac R.


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