Phonak Adopts Groundbreaking AI to Redefine Hearing Aids

Phonak's Innovative Leap with Infinio Ultra

Phonak, a leading brand in hearing solutions by the Sonova Group based in Switzerland, is proud to announce the upcoming launch of its latest upgrade, the Infinio Ultra, expected to hit the market on November 19, 2025. This innovative hearing aid, building upon the initial success of the Infinio platform introduced in January 2025, showcases substantial enhancements driven by cutting-edge technology aimed at broadening auditory possibilities.

Revolutionizing Hearing Aid Technology

The Infinio series has garnered attention and acclaim, particularly through user experiences shared across social media platforms. Individuals who have tried the hearing aids appreciate the remarkable sound quality as well as the sleek design of the Phonak Audéo I-R, released in September of the same year. Taking this feedback into consideration, Phonak has ensured that the Infinio Ultra enhances the already impressive capabilities of its predecessor.

Key Features of Infinio Ultra

1. “Ultra” Adaptability – Ultimate Comfort in Hearing
With the upgraded AutoSense OS 7.0 feature, users can expect a significant leap in sound detection accuracy—24% improved compared to the previous version. This upgrade uses a whopping 18 times more acoustic samples to recalibrate the AI, ensuring a seamless hearing experience even in bustling environments.

2. “Ultra” Connectivity – Effortless Pairing
Previously, connecting smartphones required separate operations for apps and streaming. Thanks to the new One-Step Pairing feature, users can now pair devices more easily, completing both connection processes directly from the app. This innovative approach also allows pairing with up to eight Bluetooth devices while handling two connections simultaneously, thus enhancing user convenience.

3. “Ultra” Care – Innovative Earwax Management
The newest EasyGuard Earplugs utilize a special acoustic porous membrane that allows sound to pass while also being easy to clean. Simply wiping the plugs eliminates the need for frequent replacements, reducing store visit frequency by up to 38%. This advancement offers both users and retailers a more efficient way to manage their time, enhancing user comfort.

Crystal Clear Sound with Advanced Technology

In January 2025, Phonak introduced the Audéo I-Sphere, featuring the world’s first dedicated sound processing DNN chip, DEEPSONIC™. This chip goes beyond simple voice recognition by effectively separating speech from background noise, ensuring clear communication from any direction.

Improved Battery Efficiency for Enhanced Use

Thanks to enhanced processing efficiency, the Audéo I-Sphere boasts a significant energy saving of up to 30%. Users can now enjoy up to 11 hours of continuous use even with high-demand programs activated, allowing those who thrive in energetic environments to go about their day without concern.

Elevate Your Hearing Experience

Current Audéo I-R, Audéo I-Infinio, and Cross I-R users can upgrade to the Infinio Ultra through authorized retailers. This performance upgrade exemplifies Phonak’s commitment to adapting and improving based on user needs.

About Phonak

Since its establishment in 1947, Phonak has developed a range of wireless devices and hearing aids, focusing on enriching the lives of individuals both socially and emotionally. With a presence in over 100 countries, Phonak aims to deliver advanced auditory support through innovative technology and close collaborations with audiologists. As a frontrunner in the hearing aid industry, Phonak vows to continue driving forward in innovation to ensure a richer auditory experience and happier lives for individuals with hearing difficulties.

For more information, visit Phonak's official website and Phonak's blog.