“A very solid, well-made product backed by outstanding customer service. If you are on the fence, get one - it will make a world of difference for your aquatic experience!!”
Greg C

Limited stock available!
Find inspiration and instruction with on-demand classes for all levels
Stream anything, from Spotify to your favorite podcast. The choice is yours.
Three years of research and testing went into creating our technology.
Your headset stays secure with or without a swim cap.
In and out of the pool, Zygo is great for any aquatic adventure.
Our transmitter allows for
real-time, one-way coaching.
The setup is quick and easy
Tired of MP3 players? We were too, so we got creative.
Your phone uses Bluetooth to connect to the transmitter.
The transmitter serves as the middleman between your phone and headset. It converts Bluetooth into a different radio frequency that travels through water.
The headset pairs with the transmitter, allowing you to stream from your phone underwater!
Compatible with any smart device.
Patented radio frequency technology.
Leaves your ears open for safety and comfort.
Specifically designed for use in every type of water.
Carrying case and charging station all-in-one.
2-3 hours for the headset and 6-8 hours for the transmitter.
1-2 ft below the surface at up to 50 m distance.
The transmitter allows for one-way communication.
Whether you’re new to the pool or a seasoned triathlete, we have classes for you. Fresh content available every week.
We’ve curated playlists for each workout to make your swims entertaining and fun.
A good instructor makes all the difference. Ours have unique backgrounds and charisma to keep you motivated.
This isn’t just about tech. We’re building a community for swimmers everywhere.
Explore the rest of the Zygo collection
See how others rate their Zygo experience
Sign up and be the first to know about Zygo updates and special offers.