Additional Information
ANNOUNCED OCTOBER 2025 - INTRODUCING PHONAK'S LATEST TECH
Infinio Ultra is designed to provide you with the best sound, no matter the situation. Anytime. Anywhere. Powered by real-time AI to deliver exceptional sound quality so you can hear better in the real world with confidence.
- Automatic and precise AI adaptation to changing environments, boosting your speech understanding in noise1 for clear, seamless conversations.
- Always universal. Connectivity that works, no matter the device
- Power that lasts. All day long with up to 31 hours of battery life*
- Effortless care with new EasyGuard™ domes to protect your hearing aids from earwax
- Compatible with CROS for people with single-sided deafness
Always universal. Connectivity that works.
Whether you’re enjoying music, taking calls or watching a movie, you can hear it all. No matter the device. It’s easier, faster, and better than ever.
- Enjoy one-step pairing to the myPhonak app and your Bluetooth® devices***
- Pair with up to 8 Bluetooth® devices, and have 2 simultaneously connected
- Instantly shift between music and voice, and enjoy uninterrupted hands-free calls and streaming across up to double the distance compared to our previous generations
- One click connection to Roger™ microphones, thanks to RogerDirect™
Designed to withstand real life
Embrace real life with a hearing ecosystem that has been designed, engineered and tested with Swiss precision, proven to withstand the challenges of everyday life.
- Up to 31 hours of battery life*, allowing you to engage in your favorite activities without interruption – all day long
- Your go-to solution for ultimate water and dust resistance
- Our most tested hearing aid with over 10,000 hours and 135 individual stringent stress tests****

Footnotes
* The maximum battery runtime is determined by battery condition, hearing loss, environmental sound classification, streaming usage and activated feature set.
** Compared to the previous generation
*** Smartphones and tablets
**** Sonova applies the 135 individual stringent tests to all our products.