Phonak Hearing Aids: Advanced Hearing Solutions

Phonak Audéo™ EON is Phonak’s newest family of rechargeable receiver-in-canal (RIC) hearing aids, designed to make speech clearer and everyday listening feel more natural. Whether you are talking with family at home, meeting friends at a busy restaurant, or streaming a phone call, EON uses AI-powered sound processing to adapt automatically as your surroundings change.

At Tinnitus & Hearing Center of Arizona in Tempe, our hearing care professionals can help you determine whether Phonak EON is an appropriate solution for your hearing needs, lifestyle, and listening goals. The EON family includes the Audéo EON R, Audéo EON Sphere, and CROS EON R for eligible patients with single-sided hearing loss.

What’s New With Phonak EON?

Phonak EON is powered by the new HYPERSONIC™ chip and AutoSense OS™ AI 8.0. Together, these technologies continuously analyze your listening environment and adjust settings in real time, helping conversations stand out more naturally as you move from quieter settings to more complex places with background noise.

Key benefits may include:

• AI-powered sound adaptation: AutoSense OS AI 8.0 automatically adjusts your hearing aids across changing sound environments, reducing the need to manually change programs.
• Improved conversation clarity in noise: EON Sphere features Spheric Speech Clarity™ 3.0, which uses real-time AI processing to help separate speech from surrounding noise in busy, multi-speaker situations.
• Rechargeable confidence: Audéo EON R and Audéo EON Sphere provide up to 38 hours of battery life on a full charge, depending on use and streaming.
• Universal Bluetooth® connectivity: Stream calls, music, video, podcasts, and TV audio from many Bluetooth-enabled phones, tablets, computers, and other compatible devices.
• Auracast™ broadcast audio: Access compatible public broadcast audio in places such as theaters, museums, gyms, and other shared spaces directly through your hearing aids.
• Support for single-sided hearing loss: CROS EON R can send sound from the poorer-hearing side to the better-hearing ear when paired with a compatible Audéo EON R hearing aid.

Phonak Audéo™ EON R

Phonak Audéo EON R is a discreet, fully rechargeable hearing aid for people with mild to profound hearing loss. It is built for individuals who want dependable all-day performance, automatic sound adjustments, and easy connectivity to the technology they use every day.

With AutoSense OS AI 8.0, Audéo EON R adapts to changing listening environments to support a more natural hearing experience. Its Made For All connectivity makes it easy to stream audio from virtually any Bluetooth-enabled device, while Auracast broadcast audio expands access to sound in supported public settings.

Key Features of Audéo EON R

• Suitable for mild to profound hearing loss
• Rechargeable design with up to 38 hours of battery life
• AutoSense OS AI 8.0 for automatic environmental adaptation
• Bluetooth streaming for calls, music, and media
• Auracast broadcast audio compatibility
• Compatible with CROS EON R for qualifying patients with single-sided hearing loss
• Compatible with Roger™ wireless microphone technology for added communication support in distance or noise

Phonak Audéo™ EON Sphere

For people who spend time in demanding listening environments, Phonak Audéo EON Sphere adds an advanced AI-driven approach to speech clarity. It features Spheric Speech Clarity 3.0, designed to identify and enhance speech while reducing distractions from surrounding noise in real time.

This can be especially valuable during group conversations, family gatherings, restaurants, meetings, and other situations where several people are speaking at once. Audéo EON Sphere also includes AutoSense OS AI 8.0, rechargeable power, universal Bluetooth connectivity, and Auracast support, all in a compact RIC design for mild to profound hearing loss.

Key Features of Audéo EON Sphere

• Spheric Speech Clarity 3.0 for AI-powered speech-from-noise separation
• HYPERSONIC chip for advanced real-time sound processing
• AutoSense OS AI 8.0 for automatic adaptation to changing environments
• Up to 38 hours of rechargeable battery life
• Universal Bluetooth connectivity for calls and entertainment streaming
• Auracast broadcast audio support in compatible public venues
• WindBlock 2.0 technology to help reduce distracting wind noise outdoors
  

At Tinnitus & Hearing Center of Arizona, we offer a range of Phonak models designed to address various hearing needs and preferences. Our experienced audiologists will work with you to find the perfect fit for your lifestyle and hearing goals.

Phonak Audéo™ lnfinio (Ultra) R

Phonak Audéo™ lnfinio (Ultra) R is a fully rechargeable, AI-powered hearing aid designed to give you confident, clear hearing in the real world—anytime, anywhere. With real-time AI and AutoSense OS 7.0, it automatically and precisely adapts to changing environments to boost speech understanding in noise, helping you follow conversations more easily without constant manual adjustments. Universal Bluetooth connectivity lets you pair to multiple devices, enjoy hands-free calls, and stream music or TV with simple one-step pairing, while robust Swiss engineering, long-lasting battery life of up to 31 hours, and EasyGuard domes support reliable, low-maintenance performance day after day.​

Key Features – Phonak Audéo™ lnfinio (Ultra) R:

• Real-time AI sound processing with AutoSense OS 7.0 for clearer speech and precise adaptation in changing environments.​
• Fully rechargeable with up to 31 hours of battery life for all-day wear.​
• Universal Bluetooth connectivity with pairing for up to 8 devices and 2 simultaneously connected, plus easy myPhonak app integration.​
• EasyGuard domes to help protect against earwax, support clear sound, and simplify maintenance.​
• Compatible with CROS solutions for single-sided deafness and Roger wireless microphones via RogerDirect for extra help in noise and over distance.​

Phonak Audéo Infinio (Ultra) Sphere™

Phonak Audéo Infinio Ultra Sphere is an AI-driven, rechargeable hearing aid built to deliver clearer speech and easier listening in the noisiest, most dynamic real-world environments. Powered by the dedicated DEEPSONIC AI chip and Spheric Speech Clarity 2.0, it does more than just turn down background noise—it actively separates, enhances, and integrates speech from multiple voices in any direction, helping you follow the speaker you choose with less effort throughout the day. With up to 56 hours of battery life, universal connectivity, and EasyGuard domes for simple, reliable care, Ultra Sphere supports longer, more comfortable days with more energy left over for the things you love.​

Key Features – Phonak Audéo Infinio Ultra Sphere

• Spheric Speech Clarity 2.0 with DEEPSONIC DNN chip to separate speech from noise in real time from any direction, improving understanding in complex, multi-talker situations.​
• Automatic, precise AI adaptation to surroundings to boost speech understanding in noisy environments while reducing listening effort by up to 35%.​
• Exceptional battery performance with up to 56 hours of use on a single charge for uninterrupted listening.​
• Universal Bluetooth connectivity that works across devices, supporting calls, music, and media streaming with ease.​
• EasyGuard domes for effortless care, helping protect against earwax and maintain clear, consistent sound

Phonak Virto™ R Infinio

Phonak Virto™ R Infinio is a custom, in-the-ear, rechargeable hearing aid designed for people who want powerful technology in a sleek, discreet form that looks and feels uniquely their own. Built on next-generation Infinio technology with AutoSense OS 7.0 and SmartSpeech, it intelligently adapts to changing environments to support clearer speech, better sound quality, and up to 21% less end-of-day listening fatigue, helping wearers stay engaged and comfortable longer. RightFit customization uses detailed anatomic and acoustic data from each ear to create a precise, as-small-as-possible fit, while universal connectivity and a simple snap-and-charge system make daily use intuitive, stylish, and hassle-free.​

Key Features – Phonak Virto™ R Infinio

• Custom-made, discreet in-the-ear design using RightFit technology and Biometric Calibration for a precise, comfortable fit and optimized sound.​
• AutoSense OS 7.0 with AI-driven SmartSpeech Technology to enhance speech understanding and sound quality across more listening environments and music genres.​
• Rechargeable “snap and charge” system with magnetic ports for easy, secure charging similar to wireless earbuds.​
• Universal Bluetooth connectivity with one-step pairing to the myPhonak app, support for up to 8 paired devices and 2 simultaneously connected.​
• Demonstrated reduction in listening fatigue of up to 21%, supporting more comfortable, all-day use.​

Phonak Naída™ Lumity

Phonak Naída™ Lumity is a powerful behind-the-ear hearing solution built for people with moderate to profound hearing loss who want to stay fully engaged in conversations and daily life. With SmartSpeech Technology driven by AutoSense OS 5.0, Naída Lumity prioritizes speech understanding and reduces listening effort across many environments, helping you follow voices from the front, side, and back with more confidence. Universal Bluetooth connectivity, app-based personalization through myPhonak, and seamless integration with Roger wireless microphones create a robust ecosystem that supports clearer hearing at home, at work, and in challenging group situations.​

Key Features – Phonak Naída™ Lumity

• Powerful behind-the-ear design for mild to profound hearing loss, with models for rechargeable and ultra-power needs.​
• SmartSpeech Technology with AutoSense OS 5.0 to enhance speech understanding and reduce listening effort in a wide range of listening environments.​
• Universal Bluetooth connectivity to smartphones, TVs, tablets, and laptops for direct streaming of calls, music, and media.​
• Roger wireless microphone compatibility for improved clarity, reduced fatigue, and better participation in noisy or group settings.​