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Custom Hearing Protection for Duck Hunting Waterfowl CustomShield

$1,099.00 / Pair Why the price?

Advanced hearing devices optimized for most the most critical sounds for the waterfowl hunter while providing hearing protection from loud calling and gunshots. Custom molded for the most personalized fit possible.

Waterfowl CustomShield $1,099.00 / Pair
COMPARE MODELS
CustomShield orders require ear impressions. After placing your order, you will receive an email from TETRA customer service with instructions and help finding a local professional.

Waterfowl programming also available on Multi-Pursuit CustomShield.

30 Day Guarantee
You'll love your new TETRA devices or you'll get your money back. Try them for 30 days, risk free.
30 Day Guarantee
You'll love your new TETRA devices or you'll get your money back. Try them for 30 days, risk free.
Man with Hearing Device. 2019 Guns & Ammo award logo. Man with Hearing Device. 2019 Guns & Ammo award logo.

In case there is any confusion, let’s set the record straight: duck hunting with unprotected ears causes hearing loss. As hearing doctors at TETRA, we see what years of waterfowl hunting does to our patients. Recent studies show that people with hearing loss are more likely to develop dementia, Alzheimers and other chronic health problems.* Hearing loss impacts overall health and wellness, and ruins the hunting experience.

So why do 86% of hunters NOT use hearing protection? Previous products have distorted the sound of the call, either over-amplified everything or blocked out your surroundings, and simply just weren’t comfortable. We solved those problems with the TETRA Shield Series. Using our patent-pending Specialized Target Optimization™ (STO) voices and calling are clear and natural while AlphaShield Compression reduces loud sounds to safe levels.

Our custom products provide the most personalized fit and protection available.


TETRA isn’t just hearing protection, it’s hearing perfection.
Easy to use:
  • Extremely comfortable to wear all day
  • Change programs with the push of a button
  • Adjustable volume control wheel
  • Battery operated

Contains:
  • Waterfowl CustomShield right and left
  • Waterproof carrying case
  • Charging case (included with rechargeable devices)
  • Pack of size 13 batteries (included with replaceable battery devices)
  • Cleaning tool
  • 2 smaller pocket-sized soft cases
  • Detachable lanyard

Our Technology

Specialized Target Optimization
Our hearing devices feature patent pending Specialized Target Optimization™ (STO). STO is the world’s first hearing technology that isolates and enhances the exact frequencies needed to improve hearing for your specific hunting environment. With STO, voices are clear, calling sounds natural, wood duck squeals, whistling wings, and mallard drakes are all easily audible.

TETRA products instantly shut down and instantly recover for sudden loud noises, like gunshots, providing the wearer full protection at the very moment it’s needed. For more sustained loud inputs, like loud calling, AlphaShield Compression™ limits the overall output to a safe level, then returns to normal amplification once the loud input has stopped. Never miss a sound you want to hear, and protect your hearing for life.

ClearComm™  is our proprietary algorithm that accentuates human speech while minimizing noises and distractions that occur outside of the frequency range of human voices. ClearComm is useful for better understanding speech and whispers of hunting partners, hearing speech on the range, as well as in other daily activities that require better hearing.

Compare Models

  Customshield
60-Level
Customshield
90-Level
Customshield
Multi-pursuit
Rechargeable Option
AlphaShield Compression
Specialized Target Optimization
Personalized Hearing Program
Voice Prompts
Wind Noise Cancellation
ClearComm Program
Digital Signal Processing (DSP)
12 Channel
DSP
16 Channel
DSP
16 Channel
DSP
Noise Reduction
Basic Multi-channel
Adaptive
Multi-channel
Adaptive
Feedback Cancellation
3G 4G 4G
Unique Pursuit Programs Single
Pursuit
Single
Pursuit
Multiple
Pursuits

Research

Hearing and the Brain

Research at Johns Hopkins University suggests that more hearing loss increases the risk of dementia. In one study, people with hearing loss were 24% more likely to have Alzheimer’s.* 

With hearing loss, our brains have to work much harder to make sense of what is being said, and even harder to filter out speech from unwanted background noise. Simply trying to understand conversations requires more mental energy and concentration. 

If basic conversations take up most of our mental energy, there is less opportunity for our brains to sort out and store other information. 

At TETRA, our goal is to minimize hearing loss for hunters and shooters, because research shows if we reduce hearing loss, we can also reduce the chance of getting dementia and Alzheimer’s.

*Source: Lin, F. et al. (2011), Hearing loss and incident dementia. Arch Neurol, 68(2):214-220.

30 Day Guarantee

You'll love your new TETRA devices or you'll get your money back. Try them for 30 days, risk free.

Customer Reviews

Customer Reviews
4.9 Based on 9 Reviews
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Filter Reviews:
TC
09/14/2020
Tab C.
United States United States
Tetra

Experience was great. I asked a lot of questions and they answered all of them. The only complaint I have if the on/off volume switch. It is very easy to bump that switch turn the units on which will run the battery down.

DJ
08/29/2020
Dana J.
United States United States
Great Product!

Great item! I’ve used them for trap shooting only but so far I’m very pleased with them. I put them in when arriving at the range and am protected from the numerous gun shots, but better yet I can hear other people talking and I can carry on a conversation while protecting my hearing. Another month and I’ll test them out on some teal hunting trips. I’m very sure they’re going to work out great! Thanks for a great product!

FB
04/19/2020
Frank B.
United States United States
Only tried a few times

Three times turkey hunting

J
01/27/2020
Jeff .
United States United States
Very Impressed

I am impressed! I honestly didn't know what to expect as the only thing I had ever used was foam plugs or low quality electronic muffs, but the Tetras are fantastic. At times I actually questioned if I had them in because everything sounded so...normal. I could hear duck quacks and whistles and whistling wings as good as or better than without them with hardly any wind noise. I am definitely a believer and very happy I made the jump.

BL
01/03/2020
Beau L.
United States United States
Great Product

I have been thoroughly pleased with my purchase! The custom waterfowl hearing protection is great. And the customer service level has been top notch! David and Bill have gone above and beyond in helping make sure I have the best customer experience. I highly recommend this company and it’s products!