Audien Hearing Atom One OTC rechargeable nano hearing aids — analog dials, 24‑hr battery

Audien Atom One are FDA-registered OTC rechargeable nano hearing aids that provide discreet, easy-to-use amplification for adults with mild to moderate hearing loss.

The Audien Atom One combines a tiny in-ear profile with rechargeable convenience and simple analog controls so you can improve everyday listening without a prescription or complicated setup. Designed by audiologists and refined with feedback from over one million customers, this pair offers a straightforward path to clearer sound: charge the dock, insert the aids, then use the two tactile dials to tune volume and frequency. Each purchase includes a guided setup session and accessories to fit and maintain the devices.

How do I adjust sound without using an app?

Atom One removes the need for apps, Bluetooth pairing, or tiny push buttons by using two analog dials: one for volume and one for frequency (tone). This makes it fast to find comfortable settings, especially for users who prefer tactile controls.

• Volume (V) dial increases or decreases amplification.
• Frequency (F) dial shifts the tonal balance for clearer speech or reduced background noise emphasis.
• Turn clockwise to raise, counterclockwise to lower—easy to learn and remember.
• Universal left/right fit—either aid can be used in either ear.

What does the rechargeable battery and charging routine look like?

The Atom One uses an internal battery designed to deliver up to a full day of typical use on a single charge and recharges in about three hours in the included USB-C dock. The aids automatically power on when removed from the dock and power off when returned, so there’s no tiny on/off switch to struggle with.

• USB-C charging dock included with cable and power adapter.
• Approximately 24 hours of use per full charge under normal conditions.
• About three hours to fully recharge from empty.
• No disposable batteries required—reduces ongoing costs and waste.

Will the Atom One fit comfortably and stay discreet?

The nano design is built to sit largely inside the ear canal for a low-profile appearance and lightweight comfort. The package includes three silicone dome sizes and a pull-wire for safe removal so you can get a secure, comfortable fit that’s easy to handle.

• Ultra-small in-ear form factor for minimal visibility.
• Three dome sizes (S/M/L) to match ear canal shape.
• Universal orientation—no left/right distinction simplifies insertion.
• Pull-wire included to assist safe, hygienic removal.

What support and extras come with my purchase?

Audien includes a complimentary Audien Sound Check expert-guided setup to help you insert the aids, choose dome size, and find ideal dial settings. The full kit also contains cleaning and maintenance tools so you can keep the devices performing well.

• Audien Sound Check guided setup session included.
• Cleaning brush, wax guard kit, and volume adjustment tool.
• USB-C charging dock, cable, and power adapter supplied.
• Backed by a one-year warranty; FSA/HSA eligible.

Who is this for: Audien Atom One is intended for adults seeking an affordable, FDA-registered OTC hearing aid solution for mild to moderate hearing loss who want rechargeable convenience, minimal tech complexity, and a discreet in-ear look. It’s particularly suited to first-time hearing aid users, seniors, and anyone who prefers tactile controls over smartphone apps. If you want a compact, ready-to-use pair that comes with expert setup and the accessories to get started right away, the Atom One is designed to meet those needs.