
Music underwater. For real.
Bone conduction sends sound through your skull — perfect clarity below the surface.
Open-ear, fully submersible headphones built for triathlon performance — from open water to the final sprint.

Designed differently
Designed to swim with you. Dive up to 2 meters without missing a beat.
Bone-conduction audio leaves your ears free for coaches, traffic and your breath.
Wraparound titanium frame stays locked under goggles, caps and helmets.
8 hours of continuous playback. Fast 90-minute charge for back-to-back sessions.
Three disciplines. One headphone.

Bone conduction sends sound through your skull — perfect clarity below the surface.

Sweatproof, secure, and built to survive the entire transition.

Open-ear design keeps you connected to traffic, wind and your own cadence.
The problem
The detail

Compare
| INVLO | Shokz OpenSwim | Generic earbuds | |
|---|---|---|---|
| Water resistance | IP68 (2m) | IP68 (2m) | IPX4 sweat only |
| Open-ear design | |||
| Stable under swim cap | |||
| Designed for swimming | |||
| Onboard MP3 storage | 32 GB | 4 GB | — |
| Battery life | 8 hrs | 8 hrs | 5 hrs |
| Bluetooth version | 6.0 | — | 5.0 |
| Quick charge | 50 min | 2 hrs | 1.5 hrs |
| Launch price | $250$179 | $350 | $199+ |
Tested by real athletes
“I forgot I was wearing them. That never happens with swim headphones.”
“Crystal-clear sound underwater — and they survived an open-water crossing.”
“The fit is everything. They don't move under the swim cap.”
“The first headphones I trust for the entire bike-to-run transition.”
Tech specs
Launch offer · Limited first batch
$249Save $70 — only the first 1,000 units. Shipping March 2026.
FAQ