Friday, 21 August 2026 03:45 PM
Product Announcements
Discreet rechargeable design combines an in-app hearing check, four listening modes and up to 60 hours of use with the charging case
LONDON, UK / ACCESS Newswire / August 21, 2026 / Certus Hearing today announced the launch of Certus Pro, a rechargeable completely-in-canal hearing aid designed to give adults with perceived mild to moderate hearing loss more control over everyday listening. A guided check in the Certus app assesses each ear separately, then personalizes the devices to the user's results.
Unlike a fixed sound amplifier that raises everything at once, Certus Pro uses digital noise reduction to help bring speech forward while reducing competing background sound. Users can adjust the volume for each ear and move among Quiet, Outdoor, Restaurant and Television listening modes from a compatible iPhone or Android smartphone.
The launch comes as hearing access remains a global challenge. The World Health Organization estimates that more than 430 million people require rehabilitation for disabling hearing loss and projects that nearly 2.5 billion people will have some degree of hearing loss by 2050. The organization also identifies communication difficulties, social isolation, loneliness and stigma among the effects of unaddressed hearing loss.
For people who notice the first signs in ordinary moments, however, the decision to seek help can still feel disproportionate to the problem. A missed sentence at dinner can lead to a clinical pathway, a visible device, unfamiliar technology or a significant expense. Certus Hearing developed Certus Pro to offer a more approachable starting point for suitable adults: direct access, discreet daily wear and guided personalization at home.
"Hearing is rarely identical from one ear to the other, and daily life does not happen in one acoustic setting," said a Certus Hearing spokesperson. "Certus Pro was designed around that reality. It gives people a simple way to check each ear, personalize the sound and make small adjustments as they move from a quiet room to a busy conversation."
Personalization without an in-person fitting
Setup begins by scanning the QR code in the included guide, pairing the devices and completing a guided hearing check in the free app. The process takes approximately five minutes and checks one ear at a time. Once setup is complete, the devices retain their tuning and work independently throughout the day; the app is only needed when the user wants to change volume, switch modes or repeat the check.
Each device weighs approximately 2 grams and measures 1.8 by 1.2 by 2.1 centimeters. Seven pairs of soft ear tips are included to help users find a secure, comfortable seal. The devices provide up to 16 hours of use per charge and recharge in approximately two hours. The USB-C charging case can recharge the devices about four times, extending total use to as much as 60 hours before the case needs power.
Key Certus Pro features include:
Guided in-app hearing check that assesses and tunes each ear separately
Digital noise reduction designed to prioritize speech over background sound
Quiet, Outdoor, Restaurant and Television listening modes
Independent left- and right-ear volume controls from a smartphone
Completely-in-canal fit at approximately 2 grams per device
Up to 16 hours per charge and up to 60 hours of total use with the charging case
Seven pairs of ear tips, a cleaning tool, USB-C cable and setup guide
90-day money-back home trial and a two-year brand guarantee
Built for real rooms and real routines
The four listening modes are intended to make adjustment easier across common environments rather than ask users to interpret technical settings. Quiet mode supports one-to-one conversation and calmer spaces; Restaurant mode is designed for speech in busy social settings; Television mode is intended for dialogue at home; and Outdoor mode adapts the listening profile for time outside.
The product is sold as a pair and includes the charging case, ear tips, cleaning tool, USB-C cable and a guide with the app QR code. Certus Pro also includes a 90-day home trial so users can assess it during conversations, telephone calls, television viewing and social occasions. Customers who decide it is not right for them can return it within the trial period for a refund under the stated return terms. A two-year Certus brand guarantee covers longer-term product confidence.
Certus Pro is intended for adults with perceived mild to moderate hearing loss. In the United States, FDA guidance on hearing aids defines over-the-counter hearing aids as medical devices for people aged 18 and older with perceived mild to moderate hearing loss. Regulatory classification, availability and product terms may vary by country, and customers should review the information provided for their location.
The product is not intended for children or for severe or profound hearing loss. People experiencing sudden hearing loss, ear pain, discharge, marked dizziness or other concerning symptoms should seek advice from a qualified medical or hearing-care professional rather than self-treating. Professional care also remains the appropriate route for people who want an in-person assessment or need support for severe or complex hearing loss.
A clearer route from research to home use
Full specifications, compatibility information, current availability and local terms are published on the Certus Pro product page. By presenting the setup process, intended user, technical specifications, included accessories and customer protections in one place, Certus Hearing aims to help shoppers judge suitability before ordering.
"The goal is not to make hearing care one-size-fits-all," the spokesperson added. "It is to give suitable adults another credible route: understand what the product does, tune it to their own ears, live with it in the places that matter and have enough time to decide whether it earns a place in their routine."
About Certus Hearing
Certus Hearing is a direct-to-consumer hearing technology brand focused on discreet design, straightforward personalization and transparent customer protections. The company serves customers across supported international markets and continues to expand availability through certushearing.com.
Media Contact
Contact Person: Certus Hearing Media Team
Email: [email protected]
Website: certushearing.com
SOURCE: Certus Hearing