Core One (in ear canal)
- Regular price
- $349.99
- Sale price
- $349.99
- Regular price
-
$699.99
Core One is our best-selling hearing aid at Ceretone.
It is the world’s smallest device. Core One was crowdfunded by 1,278 customers in 2023, raising over $330,000.
Our patented technology for background noise reduction allows Core One to be the perfect fit for all-day use. It is nearly invisible and waterproof.
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
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.
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…
Why Choose Core One
Swipe to compare.
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| 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 FDA-Registered 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
Why Core One is Right For You
Customer Reviews
Based on 394 reviews
82%
(322)
11%
(45)
3%
(13)
1%
(5)
2%
(9)
J
I’m in love with this pair. Great hearing. Easy to use and care for. I’m so glad I found Ceretone.
Hi Jackie,
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
B
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
B
After having had behind the ear and larger in ear hearing aids it is such a relief to have found aids that are so comfortable. Then sound quality is amazing and the price was awesome. Thank you for thinking about comfort and quality
Hi Beverly,
Thank you for 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
K
Finally got the ear plugs that fit in my ears (small). Hearing aids work fantastic.
Hi Kenneth,
Thank you for 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
J
Work amazing,took a little while to get used to,
Hi John,
Thank you so much for your feedback! 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
FAQs
Core One stands out as an FDA-registered over-the-counter (OTC) hearing aid, delivering a groundbreaking combination of accessibility, reliability, and effectiveness. Its FDA registration ensures adherence to strict quality and safety standards, giving users peace of mind along with superior hearing enhancement.
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 Core One, 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 60-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.
FDA-Registered & OTC
60-Day Free Trial
Free Shipping & Returns
Affordable Pricing
Trusted by Thousands
1-Year Warranty
Secure Payment
