Stage
Clarity for concerts, clubs and every big moment.
Designed for real life · Est. 2026
High-fidelity reusable earplugs for the moments you want to protect — without leaving the conversation behind.

One purpose, four personalities
Each Code9 filter is tuned for a particular kind of life. Same comfort. A different way through the noise.
Clarity for concerts, clubs and every big moment.
Soft, low-profile relief for migraine-sensitive moments.
A clearer head when the day gets loud.
Comfortable protection for journeys near and far.
Quietly obsessed since
Code9 began with a simple belief: protection should never mean disconnection. Since then, we have refined every curve, filter and material to help people stay in the moment — on their terms.
The 20-second guide
Pick the situation that feels closest. We’ll point you to the Code9 pair made for it.