A hearing protection solution for professionals

Choose the world leader in the manufacture of Custom Hearing Protection Devices for professionals. Twenty years of expertise in hearing health ensure that you'll get the best possible ear protection solution.

Hearing ProtectionProtect

Ensure that your employees are 100 percent protected by providing them with the best hearing protection on the market.

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Raise AwarenessRaise Awareness

Reduce the risk of occupational deafness by educating your employees about the need for proper ear protection. Discover how training streamlines the use of hearing protectors.

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ValidateValidate

Safeguard your employees' hearing health by implementing the most effective hearing protection. Testing your hearing protectors is easy with CAPA.

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General Electric
Disney
Cemex
Coca Cola
Alcoa
Airbus

Over 1.5 Million workers, from 26,000 companies worldwide trust Cotral Lab's Custom Hearing Protection solution.