Audien Hearing Atom One OTC rechargeable nano in-ear hearing aids — USB-C dock, 24-hour battery, analog dials

The Audien Atom One is an FDA-registered, rechargeable over-the-counter (OTC) hearing aid designed to restore clearer hearing for adults with mild to moderate hearing loss without needing a prescription.

Compact, easy to use, and developed with audiologist input and feedback from over a million customers, the Atom One provides an accessible alternative to traditional prescription devices. It pairs a near-invisible nano in-ear form with straightforward analog controls, 24-hour rechargeable battery life, and complimentary expert setup so you can start hearing more of the everyday sounds that matter.

How do I adjust the Atom One without an app?

Instead of complicated apps or tiny buttons, the Atom One uses two tactile analog dials for direct control: one dial adjusts overall volume and the other tailors frequency emphasis. This mechanical approach is simple to learn, reliable, and well suited for users who prefer hands-on operation.

• Volume dial (V): turn clockwise to increase loudness, counterclockwise to decrease.
• Frequency dial (F): rotate to emphasize higher or lower pitch sounds for clearer speech.
• Universal fit: either device can be used in either ear; no left/right confusion.
• Ideal for seniors or first-time users tired of smartphone-based setups.

What kind of battery life and charging does it offer?

The Atom One provides up to a full day of listening on a single charge and uses a USB-C charging dock for quick, simple recharges. The aids automatically power on when removed from the dock and power off when returned, eliminating small on/off switches and the need for disposable batteries.

• About 24 hours of use per full charge for typical daily wear.
• Approximately 3 hours to fully recharge via the included USB-C dock and cable.
• No button fumbling: automatic on/off with docking.
• Environmentally friendlier—no single-use batteries required.

How comfortable and discreet are these hearing aids?

Audien engineered the Atom One in a nano in-ear profile to sit discreetly inside the ear canal while remaining comfortable for extended wear. Each pair ships with three sizes of silicone ear domes and a small pull wire for safe removal so you can customize fit and comfort quickly.

• Ultra-small nano design minimizes visibility in social settings.
• Three dome sizes (S/M/L) included to match ear anatomy and comfort.
• Soft silicone domes reduce irritation and help stabilize fit.
• Pull-wire included to remove devices easily and safely.

What support and accessories come with the Atom One?

Every Atom One purchase includes a complimentary Audien Sound Check session where a trained specialist guides you through insertion, dial adjustments, and setting choices for optimal performance. The package also contains cleaning and maintenance accessories and a one-year warranty.

• Audien Sound Check: expert-guided setup session included free.
• Charging dock, USB-C cable, and power adapter for immediate use.
• Cleaning brush, wax guards, and volume adjustment tool for upkeep.
• 1-year warranty and FSA/HSA eligibility for added assurance.

Who is this for? The Audien Atom One suits adults experiencing mild to moderate hearing loss who want an effective, FDA-registered OTC device that avoids prescription visits and complex smartphone setups. It's particularly helpful for first-time hearing aid users, seniors who prefer tactile controls, and anyone seeking a discreet, rechargeable in-ear solution with expert setup support.