TETRA DEVICES ARE HSA-ELIGIBLE & FINANCING IS AVAILABLE!

Custom Hearing Protection for Duck Hunting Waterfowl CustomShield

$1,149.00 / Pair Why the price?

QUESTIONS? Our team has answers. Give our team a Call at 855-432-7468 or message us at info@tetrahearing

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. 90 device - customized for your specific hearing levels. 60 device - for standard hearing only.

Waterfowl CustomShield $1,149.00 / Pair
COMPARE MODELS
CustomShield orders require ear impressions. Any associated costs are the responsibility of the customer. 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.

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:
  • Custom-molded to the exact shape and contour of your ear
  • Extremely comfortable to wear all day
  • Change programs with the push of a button
  • Adjustable volume control wheel
  • Battery operated or rechargeable

Contains:
  • Waterfowl CustomShield right and left
  • Waterproof hard carrying case
  • Pack of size 13 batteries (included with replaceable battery devices)
  • 120V/USB plug charging box (included with rechargeable battery devices)
  • Cleaning tool
  • Replacement wax guards
  • 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
Adjustable Volume Levels

*

ClearComm Program
Weather-Resistant Nanocoating
Independent Volume Control and On/Off Dial
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 5G 5G
Unique Pursuit Programs Single
Pursuit
Single
Pursuit
Multiple
Pursuits

*One volume setting with each pursuit, based on your hearing test results.

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 Hearing™ devices or you'll get your money back. Try them for 30 days, risk free.

Customer Reviews

Customer Reviews
4.4 Based on 58 Reviews
5 ★
76% 
44
4 ★
9% 
5
3 ★
7% 
4
2 ★
2% 
1
1 ★
6% 
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Customer Photos
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Filter Reviews:
BP
02/26/2024
Burdette P.
United States United States

SCAM. READ THIS BEFORE BUYING

I purchased a set of CustomShield Multi-Pursuit and after 5 short uses over a 3 month time span, multiple components broke. They do not stay charged due to the ‘on-off’ control being poor quality. Also, the pre-programmed settings will not change. Customer service is terrible, took multiple attempts to reach anyone. When I did speak to an associate, they told me they would have a repair form out to me that day. It’s been a week and I’ve received nothing. AVOID THIS COMPANY AND THEIR PRODUCTS AT ALL COSTS. If this review saves even 1 person from making the mistake of buying from Tetra, that will be one less person they rip off.

E
01/13/2024
Ethan
United States United States

Awesome product

Had a chance to put my tetras to work on a recent hunting trip to Arkansas. Were very comfortable, could hear ducks, geese, and my buddies talking with no issues and the best part was not having a headache or ringing ears after. Scott made the process easy and answered all my questions. Highly recommend

MZ
01/06/2024
Mark Z.
United States United States

Second pair lost first pair I was very disappointed to say the least. Love my tetras

SS
11/16/2023
Sam S.
United States United States

Worth every cent

I’ve tried other brands of electronic ear protection before, and It’s always the same problem. They’re not comfortable, so inevitably I take them out. While using the Tetras in the field, I barely notice them. They’re so comfortable that the first time I tried them on around the house I fell asleep on the couch with them in. The product is great, but what stood out to me was the customer service. Amy answered all of my questions, and help me every step of the way. I will continue to recommend this product to anyone who will listen!

AO
11/06/2023
Alejandro O.
United States United States

Above & Beyond. Made by hunters for hunters

Tetra custom shields have opened my eyes (and ears) to the world of hunting hearing devices. After researching most the hunting hearing devices out there it was clear Tetra is on the cutting edge of this category. The specific programs tailored to your preferred habitat or activity, is quite extraordinary when you get to experience them in the field. I’m happy and confident I made the right decision, went with TETRA and am looking forward to a great duck season!