We Love It: Tetra CustomShield Ear Plugs

Hearing protection is no joke, but it’s hard to sacrifice an entire sense when hunting. Tetra has a solution.

by posted on June 25, 2021
** When you buy products through the links on our site, we may earn a commission that supports NRA's mission to protect, preserve and defend the Second Amendment. **
Tetra Ear Protection

I am very particular about protecting my ears to avoid the health problems associated with hearing loss. Studies show that hearing loss is linked to dementia, and increases your risk of developing Alzheimer’s disease. Hunters are among the least careful about this issue, with nearly 90 percent admitting to not wearing ear protection.

“It’s just one shot.” I’ve been told this so many times that I have to try not to roll my eyes every time. Yes, it may just be one shot, but it can cause damage that lasts forever. I’m not willing to take that risk. I’ve always worn custom plugs while hunting. While they canceled out sound well, they made it difficult to hear the noises around me and communicate with my hunting party. I found myself talking louder and crashing through leaves, unaware that I was doing so due to my hearing protection. Other times, I’d try to put the plugs in right before I pulled the trigger. However, this caused extra movement, and I was unable to focus on the shot, because I was busy worrying about the plugs first.

Tetra has taken hearing protection to an entirely new level, striving to not only protect hearing but to enhance an individual’s ability to perform in the field and on the range. Tetra has several options, but the Specialized Target Optimization (STO) is the main claim to fame. These plugs actually enhance certain sounds. Different modes allow for different sounds to be more easily heard. For clay target shooters, being able to pick up the sound of the thrower allows for faster target acquisition. For hunters, being able to pick up turkey gobbles or the clanking of deer antlers changes the game.

Turkey hunting in Nebraska this spring was my first opportunity to try Tetra. They arrived in a thin plastic hardcase for protection, with a small pouch and belt hook for easy carry while hunting, traveling, etc. As soon as my CustomShield plugs arrived, I slipped them in my ears, curious to experience the innovation for myself. A dial on the side of each colored earpiece (to differentiate between left and right) adjusts the overall volume and has a turn to off feature. Pressing another button on each piece changes the mode. Mine have modes for turkey, deer, range and clear communications. Each is designed to optimize different sounds.

At first it was a tad strange to hear background sounds more clearly than you ever had before. Small tasks like walking through a field took on an entirely new life. I could hear nearly every weed swishing against my hunting pants, to the point of a near cacophony. This actually drowned out my hunting party’s voices, but switching between modes and adjusting volume settings quickly rectified this.

Yes, the modes actually do make a difference. I can hear different frequencies more clearly between them. After this hunt I left my plugs on the turkey setting and headed to the range. I nearly jumped when I slipped them back in. I could hear the songbirds so clearly it seemed as though they were right next to me.

However, I found great use for my new ears on the range as well, particularly in .22 matches. Attending my first PRS .22 match and small-bore silhouette match, I had many people offering advice and assisting. Using the range and clear communication modes allowed me to hear my instructors and more quickly pick up on the sound of steel being hit.

I now cannot imagine shooting without Tetra ear protection. They provide comfort knowing I’m protected, but also allow me to focus on the task at hand without worrying about missing something or enduring the frustration of not being able to hear. Protecting your hearing and enjoying outdoor pursuits shouldn’t have to be a trade-off! MSRP $2,199; Tetrahearing.com

Latest

Rao 4 Rules RSO On Range Photo By Rao
Rao 4 Rules RSO On Range Photo By Rao

4 Rules NRA Instructors Should Follow When Training Students

Don't stop with the the bare minimum when it comes to safety in the classroom. Go one step further and implement additional rules that apply to your location.

Tips for Setting Up a Tripod in Your Deer Blind

It's trickier than it looks. Here's how to make sure you and your tripod are in the ideal position for getting your game on target.

Uniquely American: The American Bison

The American bison is North America’s largest land mammal.

4 D’s of Securing Your Home

When it comes to making your home a hard target for intruders and burglars, it’s all about these four steps.

New Guns 2025: Springfield Armory SAINT Victors

Shorter, lighter and handier are all reasons this new iteration of the SAINT is a great choice for women learning how to use an AR-platform rifle.

The Armed Citizen® Reload November 14, 2025

One woman defends the life of her infant child, while another defends herself from an abusive adult daughter.

Women's Interests



Get the best of NRA Women delivered to your inbox.