Hearing protection solution for professionals

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


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

Hearing protectors

Raise awareness

Discover how raise awareness encourages the use of hearing protection devices and reduce the risk of occupational deafness.

Raising awareness


How well are your ear plugs working? Testing the effectiveness of your hearing protectors is easy with CAPA©.

Earplug Fit Testing

Saint-Sobain Abrasives
Fairfax Media
Rio Tinto
Fulton Hogan
Citic Pacific Mining
Lafarge Holcim

Over 2 Million workers, from 31,000 companies worldwide trust Cotral Lab's Custom Hearing Protection solution.

Meet Cotral Lab - IQA National Conference

Date: 30 - 31 March 2022

Meet Cotral Lab - AIOH Conference

AIOH Conference March 2022

Date: 19 – 23 March 2022