H2O Audio

H2O Audio Stream 3 PRO & Surge S+ Earbuds – Underwater Music Streaming for Swimming

Free U.S. shipping and free 30-day returns. Check the compatible models in the description below.

$178.35

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Check the listed compatible models and specs before you order. Questions? Email us.

Multi-device One for each device (3)

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Free tracked shipping on every order. Most orders arrive within 3–8 business days.

Free 30-day returns

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Return eligible items within 30 days of delivery for a full refund. We email you a prepaid return label.

Peak-demand shipping delays

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During high demand, deliveries may experience short carrier delays. Tracking updates remain active for every order.

Email support

Questions about fit or an order? Email nexoltic@gmail.com. We reply on business days (Mon–Fri).

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Product details

Experience underwater listening with STREAM 3 PRO and Surge S+ Earbuds

The STREAM 3 PRO represents a new level of aquatic sound, designed to travel with you from pool to open water. With PLAYLIST+ offline streaming, you can bring Spotify or any favorite service where you swim, hike, or train, all without depending on your phone. Manage your tunes easily through the free H2O Audio app on iOS or Android, and enjoy sound that adapts to the headphones you choose.

How it adapts to your headphones

Dual Mode lets you pair the player with SURGE Open-Ear Bone Conduction headphones or traditional in-ear designs. When used with SURGE headphones, the patented Seal-Tight boot keeps the jack dry and secure, helping minimize long-term corrosion. A redesigned 360 Snap-Clip provides a stronger grip and a flexible angle to suit your activity and gear.

Playlist+ and offline listening

PLAYLIST+ captures live-stream audio from any app so you can replay it later—underwater or above the surface. Use the H2O Audio app to build, rename, and organize your PLAYLIST+ folders, then enjoy your tailored soundtrack anywhere, anytime, even without a constant data connection.

  • Record and replay live audio from streaming services while swimming
  • Store music offline on the device for reliable playback
  • Manage music and playlists directly from your phone

Rugged, long-lasting, and comfortable

  • IPX8 waterproof rating; submersible up to 12 feet for pool, lake, or ocean swims
  • 8 GB internal storage and up to 7 hours of playback per charge
  • Short cord earbuds minimize clutter and sit comfortably on goggles or straps
  • Secure clip attaches to swim gear or clothing for a worry-free fit

Reliability you can count on

H2O Audio backs STREAM 3 PRO with up to 1 year of coverage for materials and workmanship, giving you confidence in your gear as you train, explore, or relax in the water.

FAQ

Q: Can STREAM 3 PRO play music underwater without a phone?

A: Yes. Playlist+ captures and replays audio from streaming apps, and the app manages offline music for underwater listening.

Q: What is the battery life and storage on STREAM 3 PRO?

A: Up to 7 hours of playback and 8 GB of internal storage for thousands of songs.