Many swimmers search for alternatives to Shokz OpenSwim headphones that allow streaming music. This guide explains the available options.
Shokz OpenSwim headphones are among the most popular swimming headphones available today. The headset uses bone conduction technology to deliver sound through the swimmer’s cheekbones, allowing audio playback underwater.
However, many swimmers searching for Shokz headphones are actually looking for something slightly different.
They want a way to stream music while swimming.
The Limitation of Shokz OpenSwim
Shokz OpenSwim headphones rely on internal music storage.
To use them, swimmers must transfer MP3 files from a computer to the headset before swimming.
This approach works well for swimmers who already have a music library stored locally.

However, many swimmers today rely on streaming services such as Spotify or Apple Music rather than downloaded files.
Why Streaming Is Difficult Underwater
The main reason streaming has been difficult underwater is Bluetooth technology.
Bluetooth signals do not travel well through water, which means smartphones cannot maintain a stable connection with headphones underwater.
For many years this limitation made streaming music in the pool impossible.
New Alternatives to Shokz OpenSwim
New underwater audio systems have been developed that solve the Bluetooth problem.
Instead of using Bluetooth underwater, these systems use radio signals transmitted from a device outside the pool.
Two examples include:
- Zygo
- Rayofi SwimComm
These systems allow swimmers to stream music directly from their phones.
Rayofi SwimComm as an Alternative
Rayofi SwimComm uses a transmitter connected to the swimmer’s phone. The transmitter sends an FM radio signal to the swimmer’s headset in the water.
Because FM signals travel well through water, swimmers can stream music and podcasts directly from their phones while swimming.

The headset can also be used outside the water thanks to built-in Bluetooth functionality.
Frequently Asked Questions
Can you use Spotify with Shokz OpenSwim?
Can you use Spotify with Shokz OpenSwim?
No, Shokz OpenSwim does not support Spotify or other streaming services directly. The device relies on internal storage, so music must be downloaded as MP3 files and transferred to the headset before swimming.
Can Shokz OpenSwim stream music underwater?
Can Shokz OpenSwim stream music underwater?
No, Shokz OpenSwim cannot stream music underwater. It plays only locally stored audio files and does not connect to streaming apps while swimming.
Why don’t Shokz swimming headphones support streaming?
Why don’t Shokz swimming headphones support streaming?
Shokz OpenSwim uses Bluetooth technology, which does not work effectively underwater. Because of this limitation, real-time streaming from a phone is not possible while swimming.
Why does Bluetooth not work underwater?
Why does Bluetooth not work underwater?
Bluetooth signals operate at high frequencies that are quickly absorbed by water. This prevents a stable connection between a phone and headphones when submerged, making streaming difficult or impossible.
What is the difference between MP3 headphones and streaming swim headphones?
What is the difference between MP3 headphones and streaming swim headphones?
MP3 swim headphones store music directly on the device, requiring manual file transfer. Streaming swim headphones use a transmitter system to send audio from a phone in real time, allowing access to apps like Spotify or Apple Music.
Are there alternatives to Shokz OpenSwim that allow streaming?
Are there alternatives to Shokz OpenSwim that allow streaming?
Yes, newer systems such as Zygo and Rayofi SwimComm use transmitter-based technology to enable real-time audio streaming in the water.
How do streaming swimming headphones work?
How do streaming swimming headphones work?
Streaming swim systems typically use a transmitter connected to a phone. The transmitter sends a signal, often via FM or similar radio frequencies, to a headset worn by the swimmer. These signals can travel through water, allowing audio streaming.
Can you listen to Apple Music while swimming?
Can you listen to Apple Music while swimming?
Yes, but only with streaming-enabled systems. Traditional MP3-based headphones like Shokz OpenSwim do not support Apple Music unless songs are downloaded and transferred manually.
Can you listen to podcasts while swimming?
Can you listen to podcasts while swimming?
Yes, but it depends on the system. With MP3-based headphones, podcasts must be downloaded in advance. With streaming systems, podcasts can be played directly from a phone in real time.
Do streaming swimming headphones require a phone nearby?
Do streaming swimming headphones require a phone nearby?
Yes, most streaming systems require a phone connected to a transmitter placed near the pool. The transmitter then sends the audio signal to the swimmer underwater.
What are the advantages of Shokz OpenSwim?
What are the advantages of Shokz OpenSwim?
Shokz OpenSwim is simple to use, has good sound quality for a bone conduction device, and does not require an external transmitter. It is a reliable option for swimmers who prefer offline music playback.
What are the limitations of MP3-based swimming headphones?
What are the limitations of MP3-based swimming headphones?
MP3-based headphones require manual music transfers, do not support streaming apps, and limit access to dynamic content like playlists or podcasts unless prepared in advance.
Is streaming music while swimming safe?
Is streaming music while swimming safe?
Yes, streaming systems use low-power radio signals similar to standard FM transmissions, which are widely used and considered safe for everyday use.
Do underwater streaming systems work in all pools?
Do underwater streaming systems work in all pools?
Most systems work well in standard pools when the transmitter is placed close to the water. Performance may vary depending on distance, interference, and pool environment.