Special Report

🇺🇸

Trending in the US

Why Millions of Americans Are Ordering This Device That Reverses Hearing loss

(And How You Can Get One for Yourself)

By Allison Whitmore

Consumer Products Specialist

11,239 Ratings
Man holding the HearAgain device in a studio

(ET, Wednesday, March 11, 2026 — It was the most-watched episode in Shark Tank history when Dennis Carter from Arizona convinced every single Shark)

Seeing that this is quickly becoming "the greatest step forward in the hearing loss industry," the Sharks all wanted to back this ex-NASA engineer.

Dennis Carter, an ex-NASA engineer from Nevada, tapped into his decades of precision engineering experience to help find a real solution against hearing loss.

The secret he discovered?

A device engineered with 650-nanometer red-light technology.

You wear it like earphones, turn it on, and within minutes the red-light reaches deep into your inner ear to the damaged cells that are sending weak, broken signals to your brain…

It's going viral on social media right now, with thousands of people making videos that it reversed their hearing loss, and that they threw away their expensive hearing aids.

Here's how it works…

Shark Tank panel standing and applauding
He was one of the first contestants in Shark Tank history to receive a standing ovation from all five Sharks.

1. It Reverses Hearing Loss (Instead of Just Making Sound Louder Like Hearing Aids)

HearAgain portrait and ear-tip closeup with three everyday listening scenes

Every hearing aid ever sold does one thing… it turns the volume up.

Which means the weak, damaged cells in your inner ear stay damaged.

So they keep sending weak, broken signals to your brain, year after year, while you keep paying for batteries, fittings, and replacements.

HearAgain works the opposite way.

Its 650-nanometer red light reaches deep into your inner ear, directly to the damaged cells behind your hearing loss.

The red light supports them in recovering, so the signals to your brain get stronger at the source.

Not louder, but stronger.

Hear your family at breakfast…

Catch every word of the phone call you've been avoiding…

Watch the game without reading the captions…

And never buy, adjust, or replace another hearing aid again.

2. It Prevents Alzheimer’s and Dementia

The same older woman shown struggling in grayscale and engaged in color while wearing HearAgain

Scientists from Johns Hopkins proved that hearing loss causes Alzheimer's and dementia.

Causing you to forget your family's faces.

Forget why you walked into a room.

Forget the stories you've told your grandkids a hundred times.
That's not aging.

That's untreated hearing loss doing exactly what Johns Hopkins said it would.

That's why it's crucial to heal your hearing loss instead of just using hearing aids that only make the sound louder.

HearAgain treats the root cause of hearing.

The 650-nanometer red light reaches the damaged cells deep inside your inner ear and supports their recovery.

So the signals to your brain get strong again.

And when your brain finally receives strong signals, it stops straining to fill in the gaps.

It stops running survival mode just to understand a sentence.

3. It Saves You $3,000 to $5,000 on Hearing Aids

Hearing aids with a red X beside HearAgain with a green tick and a happy man holding money

The average pair of prescription hearing aids costs between $3,000 and $5,000….

Then come the appointments.

The adjustments every time your hearing shifts.

The batteries, the wax filters, the repairs.

And every few years, the sales pitch that it's time for a new pair.

Hearing aid clinics don't sell you a device.

They sell you a subscription you never signed up for.

HearAgain ends that money-hungry cycle completely.

No more spending $3,000, $4,000, $5,000 just to hear clearly.

No more choosing between hearing aids and paying your bills.

No more planning your retirement around when you can afford to hear again.

4. It Has Already Helped Over 100,000 Americans Reverse Their Hearing Loss

A collage of nine different happy older adults wearing or holding HearAgain

Over 100,000 people, Americans from all fifty states have already used HearAgain to reverse their hearing loss.

And they're not quiet about it.

People are making TikTok videos saying it helped them reverse hearing loss.

Here is what most of them notice….

  • After 2 weeks: You'll notice you're not leaning in, not saying "what? anymore"

  • After 4 weeks: Conversations become effortless again. phone calls, family dinners, the TV at normal volume, and the brain fog lifting when you least expected it.

  • After 3 months: You'll feel like your hearing is the way it was when you were twenty. Every conversation, every phone call, every word at the dinner table, without thinking about any of it.

5. It Super Easy to Use (Less than 10 Minutes a Day)

A HearAgain user with three illustrated steps: charge it, turn it on, and use it for ten minutes a day

Using HearAgain takes about 10 minutes a day…

Put the device on, turn it on, and let the 650-nanometer red light reach deep into your inner ear while you sit and relax.

Most people do it in their favorite chair, with the morning coffee or the evening news.

Once it's on, the treatment runs on its own.

Just once a day, every day, at whatever time suits you.

That's the whole routine…

And the consistency is what lets the light do its job on the damaged cells, week after week.

HearAgain Is Ready to Use

HearAgain neckband and connected earpieces photographed on a white surface
  • Charge it.
  • Turn it on.
  • Use it for 10 minutes a day.
GET YOURS NOW

Over 100,000 People Have Already Made the Switch…

Harold Jennings, Mesa, AZ

"I wore hearing aids for eight years and my hearing kept sliding anyway. I've used HearAgain for six months now and last month I understood my granddaughter on the phone for the first time since she was little without wearing any hearing aids. I just sat there so I wouldn't cry and mess it up. My wife ordered one for herself last week."

Warren Blake, Columbus, OH

"I was quoted $4,600 for a pair of hearing aids and walked out of that office feeling like a cash machine. Bought this instead for a fraction of it. Two months in, my wife stopped repeating everything at dinner. I feel like I’m twenty again ."

Patricia Doyle, Spokane, WA

" I didn’t wear my hearing aids because I felt so ashamed. My daughter ordered this for me and said 'just try it, return if it doesn't work.' Two months later, I noticed a huge improvement in my hearing. Even family members are noticing it"

Comments

Oliver Wallace
Can anyone confirm this?
39 minlikereply15
Rose Cane
Hey...HearAgain are incredible! My hearing had been getting worse every year, and I was tired of always having to wear my hearing aids. After just 4 weeks with HearAgain, I noticed a huge difference. My hearing is much clearer and I don't need my hearing aids as often. In my opinion, HearAgain is a real asset for anyone struggling with hearing problems.
15 minlikereply5
Bruce Newman
I bought mine at full price and now there's a discount? That's not fair at all!
51 minlikereply12
Karen Brown
The first few days felt a little strange, but by the second week I noticed my hearing improving. By the fourth week it felt natural, and I can now do most activities without my hearing aids. I'm going to buy them for my husband too, who also struggles with hearing loss!
12 minlikereply7
Dennis Hoffman
Does it really work? I see ads for HearAgain everywhere, but I'm skeptical that it will really improve my hearing.
7 minlikereply12
Karen Brown
Hey Dennis, I've been using them for almost 4 months now. I was skeptical too, but they've completely restored my hearing. I used to rely on my hearing aids, but now they've been sitting in a drawer for over a month. Worth every penny!
4 minlikereply6
Andrew Smith
I had resigned myself to wearing hearing aids forever because I thought my hearing would only get worse. But HearAgain changed all that. After only about 70 days, I can watch TV and talk on the phone with my friends again without feeling constantly limited. I am absolutely thrilled!
58 minlikereply43