Ceretone Core One Pro Hearing Aids - Invisible-In-Canal
Key Features & Benefits
- ✓ Sits deep in the ear canal for a discreet appearance
- ✓ Enhanced Voice Clarity (+64%)
- ✓ Powerful Performance (+794% Output Boost)
- ✓ 8x Feedback Cancellation & 60-Day Risk-Free Trial
- ✓ Up to 20 hours per charge and up to 80 hours with case
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The Core One Pro (IIC) Hearing Aids deliver powerful, crystal-clear sound in an ultra-discreet design that sits deep inside your ear canal—making them virtually invisible. Engineered with advanced audio technology and refined through feedback from over 10,000 users, these hearing aids provide professional-grade performance without the need for a clinic visit.
With a focus on voice clarity, comfort, and simplicity, the Core One Pro is perfect for users seeking a premium hearing solution that’s easy to use, affordable, and nearly undetectable.
This Hearing Aid Is Ideal For:
The Core One Pro IIC Hearing Aid is designed for users who want a discreet, powerful, and easy-to-use hearing solution without the hassle of clinic visits or bulky devices.
✔ Individuals with Mild to Moderate Hearing Loss
✔ Users Who Want an Invisible Hearing Aid
✔ First-Time Hearing Aid Users
✔ Seniors & Adults Seeking Easy Operation
✔ People in Social or Professional Environments
✔ Users Sensitive to Background Noise
✔ Those Looking for an Affordable Alternative to Prescription Devices
✔ Active Individuals
Not Ideal For:
❌ Severe or profound hearing loss (may require professionally programmed devices)
❌ Users needing custom audiologist fittings or advanced medical adjustments
❌ Those who prefer larger controls or behind-the-ear style devices
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Invisible-In-Canal (IIC) Design
Sits deep in the ear canal for a nearly invisible, discreet appearance. -
Prescription-Grade Sound Quality
Advanced components deliver clear, natural sound and improved speech understanding. -
Enhanced Voice Clarity (+64%)
Improves conversation clarity, even in noisy environments. -
Powerful Performance (+794% Output Boost)
Provides stronger amplification across multiple listening conditions. -
8x Feedback Cancellation
Reduces whistling and squealing for a smoother listening experience. -
Adaptive Listening Programs
Includes wind noise reduction and tinnitus masking for added comfort. -
Intricon® Chipset Technology
Built on decades of hearing innovation for reliable sound processing. -
Knowles® Hi-Fi Speaker
Optimized audio output specifically tuned for human voice clarity. -
Ultra-Lightweight & Comfortable Fit
Weighs just 1 gram for all-day comfort and minimal awareness. -
Rechargeable with Extended Battery Life
Up to 20 hours per charge and up to 80 hours with the charging case. -
IP68 Water & Dust Resistance
Built to handle sweat, light rain, and everyday wear. -
No App, No Setup Required
Simple, ready-to-use design—just charge and start using instantly. -
Affordable OTC Alternative
Professional-quality hearing support without costly clinic visits. -
60-Day Risk-Free Trial
Includes money-back guarantee, free shipping, and a 12-month warranty.








Specifications
Videos
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FAQs
Frequently Asked Questions (FAQ) – Core One Pro Invisible-In-Canal Hearing Aids
Tap a question to expand the answer.
What type of hearing loss is the Core One Pro designed for?
The Core One Pro is best suited for individuals with mild to moderate hearing loss who need help hearing conversations and everyday sounds.
Are these hearing aids really invisible?
Yes. The Invisible-In-Canal (IIC) design sits deep inside the ear canal, making them virtually undetectable to others.
Do I need a prescription or hearing test to use them?
No. These are over-the-counter (OTC) hearing aids, so no prescription or clinic visit is required.
How do I set them up?
Setup is simple—just charge the device and insert it into your ear. No apps, programming, or adjustments are needed.
How long does the battery last?
- Up to 20 hours per charge
- Up to 80 hours with the included charging case
Are they rechargeable?
Yes. The Core One Pro comes with a portable charging case, eliminating the need for disposable batteries.
How well do they work in noisy environments?
They feature advanced voice focus and noise reduction, helping you hear conversations more clearly even in background noise.
Do they prevent feedback or whistling?
Yes. With 8x feedback cancellation, the device minimizes or eliminates whistling sounds.
Are they comfortable for all-day wear?
Yes. Weighing only 1 gram, they are designed for a secure, ergonomic fit that feels natural throughout the day.
Are they water-resistant?
Yes. They are IP68-rated, meaning they are resistant to sweat, light rain, and dust.
Can I use them for tinnitus?
Yes. The Core One Pro includes a tinnitus masking feature to help reduce ringing in the ears.
What is included in the box?
- Core One Pro hearing aids
- Charging case
- Charging cable
- User instructions
Is there a trial or warranty?
- 60-day risk-free trial
- 12-month warranty
- Free shipping and returns
Are they suitable for severe hearing loss?
No. These are best for mild to moderate hearing loss. Severe cases may require prescription hearing aids.
Warranty
I received Ceretone Hearing Aides free to review from Influenster. I have moderate hearing loss that was going to require me to get hearing aides through my doctor however insurance did not cover as much as I wanted so I was excited to get these. They are extremely easy to use and extremely comfortable. Sometimes I don?t even notice I have them in my ear. I have been able to hear so much better using these that I am delaying the ones from the doctor.
I have lots to sat about these wonderful hearing aids! First, they are very discreet and feel comfortable. The design is very sleek. Battery holds charge good and instructions are very easy to understand! They offer wind noise control which is a good plus! Highly recommend, high quality hearing aids with easy maintenance.
i have a daughter that often get fluids on her ears and every time that this happens she starts losing her hearing and this device came handy, we tried it on and it is super discreet and sounds great. we loved it!
I purchased the Ceretone OTC Hearing Aids for my grandma, and they?ve made a noticeable difference in her daily life. The setup was incredibly simple right out of the box, which was important since we wanted something straightforward and easy to manage. The compact design fits comfortably in her ear and looks discreet, so she feels confident wearing them all day.
Sound quality is clear and natural, especially for conversations at home. The rechargeable case is convenient and easy for her to handle, making daily charging simple. The battery life is impressive overall 5 star experience.
Very clear and robust sound! My husband lost his hearing a year ago and we haven?t been able to adjust to the hearing aids he was given by his doctor. Upon using these he was in awe with how comfortable the fit was and the sound not being so loud. I would highly recommend these hearing aids they have made my husbands life a little easier!
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