Custom-Fit Bluetooth Earphones for Ultimate Comfort & Performance

The World's First Custom Bluetooth IEMs with Seamless Charging

Feel the comfort of custom in ear monitors without the hassle of digital audio players, digital to analogue converters and expensive cables.

Get Strato!

Elevated Audio, Crafted for You

Plexsonic’s custom-molded Bluetooth earphones combine cutting-edge production technology, well tuned drivers and exceptional performance. With up to 10 hours of battery life and a secure, sweat-resistant design, these earphones are built to last at a price that makes premium customization accessible to all.

Get Strato!

Speed Meets Customization:
Earphones Tailored for You

Say goodbye to long waits for custom audio gear.
Plexsonic’s advanced digital workflow and 3D technology deliver your custom-fit earphones in just days while maintaining the highest standards of precision and performance.

Buy Now!

How To Order?

Your Journey to Strato

Shape the Perfect Fit

Get ear impressions at any audiologist with our guide.

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Let Us Review Them

Send in pictures of your impressions to make sure they are right for production.

Send Them to Us!

Send your impressions to us and hang on tight!

Own Your Masterpiece

Pick up your handcrafted Strato in a week!

Latest news

Find Out More

Travel in Silence: Why Custom IEMs Are the Ultimate Noise-Canceling Companion

Block out the world and travel in peace with Plexsonic Strato’s custom-fit, wireless IEMs. Enjoy up to 10 hours of playback, superior passive noise...

The Advantages of Going Wire-Free with Plexsonic Strato

Discover the freedom of true wireless custom IEMs—explore how Plexsonic Strato’s Bluetooth 5.3 features deliver reliable battery life, low latency, and precision fit for...

Hearing Health 101: How Quality Custom Earphones Can Protect Your Ears

Listening at loud volumes for extended periods can lead to permanent hearing damage. Discover how custom earphones offer a tailored fit, superior noise isolation,...

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Plexsonic

The World's First Custom Bluetooth IEMs with Seamless Charging

Feel the comfort of custom in ear monitors without the hassle of digital audio players, digital to analogue converters and expensive cables.

Elevated Audio, Crafted for You

Speed Meets Customization:
Earphones Tailored for You

Say goodbye to long waits for custom audio gear.
Plexsonic’s advanced digital workflow and 3D technology deliver your custom-fit earphones in just days while maintaining the highest standards of precision and performance.

How To Order?

Shape the Perfect Fit

Let Us Review Them

Send Them to Us!

Own Your Masterpiece

Latest news

Travel in Silence: Why Custom IEMs Are the Ultimate Noise-Canceling Companion

The Advantages of Going Wire-Free with Plexsonic Strato

Hearing Health 101: How Quality Custom Earphones Can Protect Your Ears

Currency

The World's First Custom Bluetooth IEMs with Seamless Charging

Feel the comfort of custom in ear monitors without the hassle of digital audio players, digital to analogue converters and expensive cables.

Elevated Audio, Crafted for You

Speed Meets Customization:Earphones Tailored for You

Say goodbye to long waits for custom audio gear.Plexsonic’s advanced digital workflow and 3D technology deliver your custom-fit earphones in just days while maintaining the highest standards of precision and performance.

How To Order?

Latest news

Currency

Speed Meets Customization:
Earphones Tailored for You

Say goodbye to long waits for custom audio gear.
Plexsonic’s advanced digital workflow and 3D technology deliver your custom-fit earphones in just days while maintaining the highest standards of precision and performance.