Core One (in ear canal)

Regular price
$349.99
Sale price
$349.99
Regular price
$699.99
Free Delivery
10% Off Code: HEARBETTER
Sale: Live For 24 Hrs
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Stock: low
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THE NEXT GEN IS HERE

Everything Upgraded. Price Stays.

Introducing Core One Pro, forged through 783 days of refinement after the original Core One's release.
THE NEXT GEN IS HERE

Everything Upgraded. Price Stays.

Introducing Core One Pro, forged through 783 days of refinement after the original Core One's release.

Indiegogo Star Creative Project

Top2

Brand

1278

Backers

$331,337

Raised

Our market research reveals that 72% of users feel self-conscious, while 68% experience discomfort due to the size, weight, or fit of their devices.

Introducing Our Smallest Hearing Aids

Core One: The Next Evolution in Hearing Aid Technology

Compact and Lightweight

Core One leads the era of lightweight hearing aids, weighing less than 0.04 oz (0.96 grams).

Tiny Yet Powerful

The body of the Core One measures only 0.58 inches, allowing it to fit completely within the ear canal and eliminate discomfort.

Invisible-In-Canal

Almost invisible in the ear, Core One reduces social discomfort with its discreet, inconspicuous design.

Hear What You Are Meant to Hear

Cutting-Edge Tech for Crystal-Clear Hearing

Maximum Sound Gain

The Core One features a high maximum gain, effectively addressing mild to moderate hearing loss and helping you reconnect with sounds you may have thought were lost.

Superior Sound Quality

With advanced algorithms, Core One delivers exceptional dynamic noise reduction with minimal latency, ensuring a natural and immersive listening experience in any environment.

Precision Sound Processing

With 16 channels, Core One utilizes Wide Dynamic Range Compression to enhance clarity, speech intelligibility, and effective noise management.
Simple Control, No More Button Searching!

Easy Control with the Ceretone App

Compatible with both iOS and Android devices

Standard

Experience clear audio in everyday situations with this program, providing optimal sound quality.
Ceretone Core One volume control via mobile phone app

Restaurant

Activate this program with just one tap to enhance clarity in noisy environments for a more enjoyable dining experience.
core one otc hearing aids with high quality noise cancellation

Volume Adjustment

Easily adjust the volume to your preference using the Ceretone app.
Core One over the counter hearig aids bluetooth

Power Saving, Long-Lasting Battery

Enjoy up to 78 hours of continuous use with Core One, easily charged on the go using the included rechargeable case via wall outlets or USB ports.

2 Hours

A quick 2-hour charge fully powers Core One.

13 Hours

Enjoy 13 hours of use from a single charge.

6 Times

The charging case powers your Core One up to 6 times before needing a recharge.
Anywhere, Anytime: Hear the Sound, Feel the Happiness

The Core One Is Perfect for…

Your Active Lifestyle
Whether you’re jogging through the park or strolling downtown, Core One adapts to every environment. Stay present and engaged with sound tailored to match your pace and surroundings.
best over the counter hearing aids used for family party
Outdoor Adventures
From serene hikes to vibrant cityscapes, Core One enriches every outdoor experience. Hear the world in detail—the crunch of leaves, distant birdsong, or a friend’s voice calling—bringing you closer to nature and loved ones.
best otc hearing aids with bluetooth for outdoors using
Meaningful Conversations
Imagine sitting across from a friend, fully immersed in every word and laugh. Core One sharpens voices, giving you the confidence to connect deeply without straining to hear.
best hearing aid for small ear canals in business meeting
Noisy Environments
Picture yourself in a bustling café or a crowded gathering. Core One filters out background noise, making voices clear and conversations easy, so you stay connected even in the busiest places.
Ceretone Core One - Ideal for Outdoor Sports
Watching TV
Rediscover the joy of TV nights with loved ones. Core One enhances dialogue clarity, letting you follow every storyline without having to turn up the volume. Now, everyone can enjoy a comfortable listening level.
enjoying TV with ear machine small core one
Traveling Made Easy
Glide through airports and explore new places without missing a sound. With Core One’s rechargeable battery, you’re free from battery worries, enjoying clear hearing from takeoff to landing.
Portable Hearing Aid on-the-go Ceretone Core One
Why Choose Core One
Swipe to compare.
Core One N-brand E-brand
Price $349 $397 $1,950
App Control ✔️ ❌ ✔️
Auto Turn On/Off ✔️ ❌ ✔️
Delayed Turn On ✔️ ❌ ❌
Charging Time 2 Hours 2 Hours 4 Hours
Battery Life (Single Charge) Up to 13 hours Up to 12 hours Up to 16 hours
Battery Life (Rechargeable) Up to 78 hours Up to 24 hours Up to 38 hours
Recharge Cycles Up to 6 recharges Up to 2 recharges Up to 2 recharges

What You Get

  • 1 Pair OTC Hearing Aids with Large Closed Ear Tips (Pre-installed)
  • Portable Charging Case
  • 3 Pairs of Closed Ear Tips (M, S, XS)
  • 3 Pairs of Open Ear Tips (L, M, S)
  • USB-C Charging Cable
  • Cleaning Tool
  • User Manual
  • User Experience
  • Quick-Start Guide
Core One is Ideal for Those with Mild to Moderate Hearing Loss

Not Sure?

Test Now

Why Core One is Right For You

  • I can finally enjoy family dinners again. It's like I'm part of life again.
  • I can hear sounds I haven't heard for years. Very pleased!
  • Such a relief to have found aids that are so comfortable. Sound quality is amazing and the price was awesome.
  • 5 stars: 324 (78%)
  • 4 stars: 47 (11%)
  • 3 stars: 18 (4%)
  • 2 stars: 9 (2%)
  • 1 star: 17 (4%)
B
Bryan
Ceretone Core One hearing aids

So far so good, very comfortable and easy to adjust on my phone. I can hear sounds i haven't heard for years. Very pleased !!!

Hi Bryan,

We appreciate your kind words! If you ever need any assistance, our customer service team is here to help!

Monday - Friday, 8:00am - 5:00pm PST
email: support@ceretone.com
phone: (866)-283-4262

N
Nancy Q.
Smooth switching modes

Switching hearing modes on Core One is seamless.

E
Evelyn R.
Lasts all day

I charge Core One at night, and it lasts through my entire day.

S
Steve O.
Excellent in restaurants

Core One filters out background noise so well when dining out.

S
Sue M.
Incredible support & clarity

I had feedback issues with my Core One at first, but their rep Bryan was incredibly patient and walked me through everything.

G
Grace C.
app control

It’s perfect.

T
Tom S.
Helps with phone calls

I can finally hear clearly on the phone again. Core One is amazing.

P
Patricia Y.
Discreet and effective

My Core One stays hidden and works better than expected.

M
Mark B.
Worth the investment

It’s more expensive than I planned, but Core One is worth every penny.

L
Linda M.
Almost too small!

Core One is tiny—I almost lost it once. But sound quality is amazing.

S
Sam N.
Great gift for my dad

I got Core One for my father and now he uses it every day.

T
Teresa D.
Natural sound

Voices sound more natural with Core One compared to others I’ve tried.

O
Oliver T.
Easy to wear

Core One fits perfectly in my ear, no soreness even after hours.

J
Janet G.
Powerful and compact

Core One surprised me with how well it cancels background noise.

E
Edward H.
Practically invisible

Core One is so discreet, even my daughter didn’t notice I had it on.

K
KK
It helped me tremendously

I have tried many different hearing AIDS, but I think this one is the best for me. I am very satisfied with the comfort of this hearing aid. The dome is designed to fit the contours of my ears very well and will not cause discomfort even if worn for a long time. With it on, I can hear everything around me. In the past, I often had to ask the other person to repeat the words, or make an effort to listen to what the other person said. Now, whether it is the daily communication of my family or the dialogue of the TV show, I can clearly hear the change, and I am very surprised. Overall I like this hearing aid, but it would be better if the battery life was longer.

E
Eileen M.
Sound quality is great

The hearing aid is lightweight and comfortable to wear for extended periods. It is discreet, which makes me feel more confident wearing it in public. The fit is very comfortable, which was a pleasant surprise since I've dealt with discomfort in the past. They stay in place securely, I don't have to worry about them slipping or moving around. The sound amplification is clear and natural, allowing me to hear conversations without straining, even in busy environments like restaurants or family gatherings. With the adjustable volume control, it is easy to use and helps me fine-tune the sound to suit different situations. The battery lasts several days on a single charge, and the device charges quickly.

L
LARA
Comfort

In addition to comfort, the nearly invisible design of these domes is a significant advantage. When worn, they are discreet and unobtrusive, making them an ideal choice for individuals who prefer their hearing aids to be as inconspicuous as possible. This subtlety helps boost confidence in social situations, as the domes are hardly noticeable, allowing users to focus on their conversations and interactions without feeling self-conscious about their hearing aids.The functionality of these domes is another area where they excel. They are designed to enhance the performance of hearing aids by ensuring a proper fit within the ear canal, which is crucial for optimal sound delivery. A secure fit not only improves sound clarity but also helps to minimize feedback and whistling, common issues that can detract from the effectiveness of hearing aids. Since switching to these domes, I've noticed a marked improvement in the sound quality of my hearing aids, with clearer and more natural audio.

C
Candy L.
Great for Everyday Conversations

I got these hearing aids for my father, and they have significantly improved his hearing experience. He's always struggled to follow conversations, especially in noisy environments, but this device has made a noticeable difference. The advanced noise cancellation helps him hear clearly without the background noise, which has boosted his confidence in social settings.One of the best aspects is how small and invisible the hearing aids are. My dad often forgets he's even wearing them, and they're discreet enough that others don't notice either. This is a huge plus for him since he was self-conscious about wearing larger, bulkier aids in the past.

C
Cameron B.
Tiny Hearing Aid, Big Improvement

I bought this hearing aid for my uncle who's been struggling with his hearing for years. When it arrived, he was skeptical about its small size, wondering if something so tiny could really help.He was amazed at how clearly he could hear everyone's conversations. He kept switching between the different modes, trying to find his favorite. By the end of the night, he was grinning ear to ear, saying he hadn't felt this connected to family chats in years.

b
bruno f.

excellent product, but as you can see in the photo I colored it to make it more invisible, if possible it would be fantastic to have control of the tones from the app, similar to the restaurant program but with the cut of the high tones.. also it would be nice to have the color extractors colored too..
bruno

E
Enlightened
Good quality and sizes labeled

The Ceretone Hearing Amplifier Silicone Dome Earbuds are good quality.These fit only the Ceretone Hearing Amplifier. I love how it has the sizes for each earbud to make it easier instead of just guessing.They are very nice quality. I also like the colors that are bold that makes it easy to keep track of.

S
SINDY T.

can your company make these hearing aids for severe hearing loss

Ceretone

Hi Haggard,

Unfortunately, most of our hearing aids including Core One, are designed for mild to moderate hearing loss. The exception is our Beacon, which is a behind-the-ear model and can accommodate moderate to high hearing loss.

If you have any other questions or need assistance, feel free to reach out at (866) 283-4262 or email support@ceretone.com. Our team is available Monday to Friday, 8 AM to 5 PM PST. Thank you!

FAQs

Core One is designed to make better hearing simple, comfortable, and accessible. Its discreet in-ear design, advanced noise reduction, and rechargeable battery help users enjoy clearer conversations in everyday environments. Combined with an easy setup process and a 100-Day Risk-Free Trial, Core One offers a confident and convenient way to experience better hearing.


While Core One is designed for mild to moderate hearing loss, we understand that individual hearing needs vary. To ensure the best fit for your specific requirements, we offer a free online hearing test.

At Ceretone, we believe everyone deserves access to affordable hearing solutions. Our commitment to affordability is rooted in the conviction that no one should miss out on the joy of clear hearing due to financial constraints. By leveraging innovative production methods and cutting-edge technology, we keep costs low without compromising quality. It’s our way of making rich, clear sound accessible to all.

When you purchase the Ceretone Core One, you’ll receive comprehensive support, including a 100-day risk-free trial, ongoing assistance, a 12-month warranty, and free shipping. We’re committed to providing a seamless shopping experience and ensuring your satisfaction every step of the way.


You can download the Ceretone app from the Apple App Store or Google Play Store by searching for "Ceretone" and following the installation instructions. Alternatively, visit our website to access the App Guide.