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IPX8 Waterproof

Bone Conduction Technology

32GB Built-In Storage

10-Hour Battery

Titanium Frame

Ears Stay Open

Built By A Kitesurfer

Ships Worldwide

30-Day Guarantee

IPX8 Ocean-Rated

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IPX8 Ocean-Rated

Submersible to 10 metres for 30 minutes. Fully salt-water resistant. After your session, just rinse with fresh water. Not just sweat-proof — ocean-proof.

Stays On Through Wipeouts

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Stays On Through Wipeouts

A titanium arc wraps behind your head and silicone ear hooks lock the fit. Every pair ships with a safety leash as a second layer of confidence.

32GB Built-In Storage

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32GB Built-In Storage

8,000 songs stored onboard. No phone needed in the water. Load your playlist on the beach, then go.

Open-Ear Awareness

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Open-Ear Awareness

Sound travels through your cheekbones directly to your inner ear. Your ear canals stay completely open — hear your music and the ocean at the same time.

10-Hour Battery

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10-Hour Battery

Built for full-day sessions on a single charge. Recharges in just 1.5 hours via the magnetic dock.

Bluetooth 5.3

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Bluetooth 5.3

Stream Spotify on your morning run. Switch to standalone MP3 mode when you hit the water. One pair of headphones for every sport, every session.

Why AONIC

AONIC Flow vs the rest.

Same specs. Built tougher for salt water — at less than half the price.

BEST VALUE
Shokz OpenSwim
Salt-rated IPX8 — ocean-proof to 10m
Secure leash for wipeouts
Adjustable bands for a locked-in fit
Built for any watersport conditions
32GB onboard — no phone needed
Open-ear bone conduction
Price $99 $229.95

Competitor details from public product pages and policies, July 2026.

Downloading made easy (and free)
Use MusicFab or Spotidost to download your favorite songs directly onto your AONIC headphones.
Convert Songs on MusicFab.io
or
Convert Songs on Spotidost

The Founder

Built by a kitesurfer. For watersports athletes.

Built by a kitesurfer. For watersports athletes.

“Every session I'd have to choose between music and the ocean. I refused to accept that.”

— Ben, Founder of AONIC

Ben has been kitesurfing for over a decade. He knows what it feels like to drop into a perfect run with the right song playing — and he knows the frustration of headphones that fall off on the first wipeout.

After years of duct-taping earbuds under helmets and losing three pairs of headphones to the ocean, he decided to build the headphones he always wanted. AONIC Flow is the result.

2019

The problem

Lost his third pair of headphones to a wipeout in Tarifa. Decided enough was enough.

2021

The prototype

First bone conduction prototype tested in the ocean. Survived. The music didn't stop.

2023

The product

After 18 months of testing with pro kitesurfers, surfers, and SUP athletes — AONIC Flow was ready.

2024

AONIC is born

Launched to a waitlist of 2,000 watersports athletes who were tired of compromising.

FAQ

Everything you need to know.

Can I stream Spotify or Apple Music in the water?

Because Bluetooth signals cannot transmit through water, you cannot stream Spotify while submerged. However, you can easily drag-and-drop your downloaded MP3 files directly onto the headphones. For beach warm-ups or running on land, you can stream Spotify normally using the built-in Bluetooth 5.3.

How do I load music onto them?

It's as easy as a USB drive. Plug the magnetic cable into your computer and drag-and-drop your MP3 files directly onto the headphones. No software required.

Will they fall off during a wipeout?

No. AONIC Flow uses a titanium open-ear arc that wraps behind your head, combined with silicone ear hooks. Every pair also ships with a safety leash for total peace of mind.

Are they actually waterproof? What about salt water?

Yes. AONIC Flow is rated IPX8 — submersible to 10 metres for 30 minutes. They are fully salt-water resistant. After your session, just rinse them with fresh water.

How does bone conduction work?

Transducers sit against your cheekbones and transmit sound directly to your inner ear. Your ears stay completely open, meaning you can hear the ocean, the wind, and your music all at once.

Do I need my phone?

No. With 32GB of built-in storage, you can leave your phone on the beach.

How long does the battery last?

Up to 10 hours of continuous playback. They fully recharge in 1.5 hours via the included magnetic dock.

What sports are they designed for?

Kitesurfing, surfing, SUP, windsurfing, wakeboarding, open water swimming, running, and cycling.

When will my order ship?

Batch 1 pre-orders are currently in production and will ship within 6 weeks of your order date.

What's your return policy?

We offer a 30-Day Ocean Guarantee. Take them out. Wipeout. If you don't love them, return them for a full refund, no questions asked.