dB Blocker™

The smartest hearing protection in the world

The Smartest Hearing Protection in the World

Custom Protect Ear is a leader in providing effective, verifiable, and noise. level matched hearing protection at a cost lower than disposable earplugs. We provide cost-effective and sustainable hearing protection for Industrial Sectors such as manufacturing, Oil & Gas, Food and Beverage, Communications and more.

What Are dB Blockers  – Hearing Protection 

Custom Protect Ear are the makers of dB Blockers, The Smartest Hearing Protection in The World. dB Blockers are hearing protection products made to fit the individual’s ear exactly this gives the worker a custom hearing protector (earplug) that they can wear all day long, while receiving “REAL WORLD” (what the wearer actually receives) attenuation.

Popular & Most Worn dB Blocker Hearing Protection

Custom Fit Solutions

dB Blocker™ Convertible (Vented)

This custom hearing protector directly connects to our dB COM 2-way radio accessories and allows users to safely communicate in noise while having their hearing protected. Common in high in noise industrial and manufacturing environments where communication is crucial.

dB Blocker™ Classic Metal Detectable (Vented)

This custom hearing protector is designed to cater to environments where Metal Detectible hearing protection is mandatory while providing superior comfort and communication. Common in the food and beverage industry.

Crystal Clear Two Way Communication

Largest Personalized Hearing
Protector Manufacturer
In North America.

dB Blocker™ Classic (Non-Vented)

The dB Blocker Classic is one of our most common hearing protectors chosen by Occupation Health and Safety officers. Our most effective style of dB Blocker and designed for higher noise environments


Custom Protect Ear is your solution to custom and personalized hearing protection. Our products are made with a standard of care and have an incredible cost savings in the long run. Invest in the health and safety of your work force today!

    dB Blocker™

    dB Blockers™ offer “The Smartest Hearing Protection in the World”

    dB Com™

    dB Com™ provides custom industrial hearing protection that allows for two-way communication

    dB Life™

    With dB Life™, conversations become clearer and more engaging;