Product Overview
The Sony CRE‑C20 Self‑Fitting OTC Hearing Aids is a premium self-fitting OTC hearing aid designed to sit discreetly inside the ear while delivering reliable sound support for adults with perceived mild to moderate hearing loss. Its nearly invisible in-ear design makes it ideal for those who want subtle, effective hearing enhancement without behind-the-ear hardware. These rechargeable devices provide up to a full day of use on a single charge and are personalized using the Sony Hearing Control app.
Key Features
Invisible In-Ear Design
The Sony CRE-C20 fits snugly deep in the ear canal so the hearing aid remains nearly invisible during daily wear while providing clear amplification tailored to your hearing needs.
Rechargeable for Reliable Daily Use
Unlike some ultra small OTC models, the C20 includes rechargeable batteries that offer up to 28 hours of hearing support on a single charge. The included portable charging case extends battery life and makes it easy to power up on the go.
Personalized Fit with App Support
The Sony Hearing Control app guides you through a step-by-step setup with an in-app hearing test and sound adjustments so you can customize volume, tone, and listening preferences without an audiologist visit.
Clear Sound and Speech Prioritization
The CRE-C20 uses adaptive sound technology to prioritize speech clarity while helping you remain aware of ambient sounds in your environment, which improves listening comfort in social settings and everyday conversations.
Comfortable and Stable Fit
Various ear tip sizes let you find the secure fit that works best for you. The discreet profile and in-ear placement provide comfort for extended wear without the bulk of larger aids.
Easy Handling and Maintenance
These devices are easy to insert, clean, and care for. Their small size and intuitive setup process make them suitable for first-time OTC hearing aid users who prefer a minimalistic solution.
Benefits
Subtle Appearance
The tiny in-ear profile makes the Sony CRE-C20 one of the most discreet OTC options available, ideal for users who want a virtually invisible hearing solution.
No Prescription Needed
As an over-the-counter self-fitting hearing aid, the CRE-C20 lets you take control of your hearing journey without needing a professional visit or prescription.
Improved Everyday Listening
With adaptive sound prioritizing speech and ambient awareness, you can have more confidence in conversations, whether at home, in public, or among family and friends.
Rechargeable Convenience
The rechargeable design eliminates the need for frequent battery replacements and reduces waste, while the charging case makes charging easy and portable.
Quick Customization
Use the app for instant personalization of sound profiles and settings, so you get a tailored hearing experience right out of the box.
Who Should Choose Sony CRE-C20
This hearing aid is ideal for adults with perceived mild to moderate hearing loss who want a sleek, in-ear, rechargeable hearing solution that is comfortable and easy to customize using a smartphone app. If your priority is discretion and simplicity over streaming features, the Sony CRE-C20 delivers powerful everyday performance.
Need Help Choosing
If you are unsure whether the Sony CRE-C20 is the right fit for your lifestyle or hearing needs, our team can help you compare options or provide personalized recommendations based on how and where you plan to use your hearing aids.
CRE-C20 Specifications
| Style | Completely in-canal |
| Battery Life | 28 hours |
| Battery Type | Rechargeable |
| Durability | IP68 |
| Phone Compatibility | Android & iOS with Sony | Hearing Control app |
| Bluetooth Streaming | No |
| Noise Reduction | Yes |
| Ear-to-Ear Wireless Link | Yes - Ensures high-quality noise reduction and directionality to hear clearly from all directions |
| Microphone Adjustments for Speech in Noise Understanding | Yes- Automatic |
| Volume Control and Sound Quality Adjustments | Yes |
| Recommended sleeves | Vented click sleeves |