For a limited time, every AlphaShield 2 or CustomShield purchase includes:
All Hearing Systems Include:
- 30-Day Satisfaction Guarantee
- ClearComm™
- AlphaShield Compression™
- Customization for Any Hearing Loss
- Add Additional STOs After Purchase
(fees apply)
Specialized Target Optimization™
The world’s best tech for isolating and enhancing the exact sounds needed to improve hearing for any hunt.
ClearComm™
Our proprietary algorithm that accentuates human speech while minimizing noises and distractions allowing you to stay in the hunt and the conversation.
AlphaShield Compression™
AlphaShield Compression instantly mutes gunshots or other loud sounds. While preserving the sounds you need to hear the most.
A SINGLE SHOT CAN CHANGE YOUR HEARING
PERMANENTLY
BETTER HUNTS
Lose your hearing, lose the hunt. Sharp hearing gives you the edge by pinpointing direction and ensuring safety through clear communication. TETRA gives you an edge.
BETTER HEALTH
Hearing loss affects more than the hunt; it impacts your health. Untreated loss is linked to faster cognitive decline, higher risk of dementia and Alzheimer’s, depression, and more falls and accidents.
Our Partners
Our Reviews
Buy Them Already!
"I drug my feet on these for too long. Feel free to read on but go ahead and buy them, you wont be disappointed. My passion is upland hunting and have been running a dog chasing birds for the past 20 years.”
— Luke B
Game changer!
“I’ve tried many different hearing protection products and always quit using them because it either restricted my ability to hear incoming birds or I couldn’t tell which direction the sounds were coming from. These allow me to have conversations and hear waterfowl perfectly while still blocking out shots effectively.”
— Zach T.
Awesome Product
"I can't say enough how enjoyable it is to hear distant gobbles again and the approach of hens and gobblers to my calling sets. I look forward to the sound of distant coyote vocals this coming winter as the anual predator control starts back up! Thanks again Tetra Hearing!!."
— Mike T.
Frequently Asked Questions
Get your FREE Hearing Test!
© 2026 TETRA Hearing Devices for Hunting.
The TETRA
DIFFERENCE
Patented Tech and Proprietary Algorithms
CustomShield
From $1,300
Custom Molded
37% More Protection
Additional Options
Rechargeable Battery
Bluetooth Audio
We're so confident that you will love our products, we have created a multi-level guarantee program so you can Prove It to yourself that TETRA is the industry best hearing technology, while you will be Worry-Free that you made the best decision and that our goal is for you to be a valued customer for a Lifetime. Click here to Learn More
Yes, our products are HSA/FSA eligible because they can be used as everyday hearing devices. You can pay for all or part of your hearing device with your HSA/FSA card.
Absolutely! Our devices will suppress any frequency that exceeds 90 dB and bring it down to a safe level. Whether it’s a gun, heavy machinery, chainsaws, or shop noise, TETRA has you covered.
We have a full one year warranty on all of our products. If something happens to your TETRA hearing product, it will be repaired or replaced at no cost to you, as long as you follow the posted Repairs/Warranty policy. Once the warranty expires, a service fee will be applied if your product is in need of repair.
Yes, we have a payment program through Affirm that allows you to get TETRA now and pay over time for whatever best fits your budgetary needs.
HEARING IS A HUNTER’S MOST PRECIOUS ASSET
WHICH ONE IS
RIGHT FOR YOU?
Expires 06/22/26
Use Code FathersDay26
FATHER'S DAY
SALE
Save $100
FREE 250th American Flag Case
A rugged, waterproof case built to protect your TETRAs and celebrate America's 250th anniversary.
FREE UV BLUE DriBox (Regularly $100)
Uses UV light and gentle heat to protect your hearing devices, keeping them clean, dry, and performing at their best.