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Phonak Audéo Infinio (Ultra) Sphere
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Connect Clearly with Phonak EON Hearing Aids

Experience clearer speech with Phonak Audéo™ EON Sphere, powered by advanced AI technology that helps conversations stand out from the noise.

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Hear clearly. Live confidently

Everything about the new Phonak Audéo™ EON Sphere is built to make your day easier: from the way it hears, to the way it connects, to the way it feels.

Discover what sets it apart below.

UNIVERSAL CONNECTIVITY

RECHARGEABLE

WATER RESISTANT

HEALTH DATA TRACKING

Clarity that moves with you, automatically

Conversations instantly stand out from the noise¹.

Unique, patented technology reduces distractions from all around¹, so you can hear the voices that matter¹,², whether you're catching up with friends or navigating a busy day.

No manual adjustments. Our most natural sound available³, like a hearing aid is meant to sound.

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Universal connectivity

If you can stream it, you can connect to it. From your morning playlist to your late-night calls, enjoy remarkable sound from virtually any device thanks to Auracast™. And with the next generation of wireless audio, you can step into the front row streaming clear sound directly from TVs, theatres, and public venues.

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Experience the front row seat

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The technology behind the clarity

Phonak Audéo™ EON Sphere brings together cutting-edge innovation and intelligent design all working seamlessly in the background, so you can focus on the moments that matter.

All around speech

Powered by Spheric Speech Clarity 3.0 and the HYPERSONIC™ AI chip, Phonak Audéo™ EON Sphere automatically helps the voices that matter stand out from the noise¹.

AI that adapts

AutoSense OS 8.0 continuously detects your environment and automatically activates the right features, delivering peak performance in every moment, without a single manual adjustment.

Stay connected

Phonak Audéo™ EON Sphere connects to virtually any Bluetooth®-enabled smartphone and now introduces Auracast™, the next generation of wireless audio. Stream from TVs, public venues, and more with clarity.

Colors to match your skin, hair, or style

Choose from a range of discreet, natural tones designed to blend seamlessly with your skin or hair, so your hearing aids stay as subtle as you'd like.

Or, be bold and make a statement with a striking Sienna Red. What's your favorite?

CHOOSE YOUR COLOR (9)
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Smaller. Smarter. All day.

Designed to fit your life: small, light, and made to wear from morning to night. Intelligent technology does the heavy lifting, so you don't have to**4,5. Plus, all-day battery life keeps you going through everything your day brings.

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Expert care, every step of the way

Great technology deserves great care. At AudioNova, our experts give you the confidence to take control of your hearing health at every stage of your journey.

With personalized solutions and a wide range of services, we're here to help you find the right fit and rediscover the joy of clear conversations.

Get in touch
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Experience clarity for yourself

Book your appointment at AudioNova today.

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References

1 Raufer, S., Kohlhauer, P., Jehle, F., Kühnel, V., Preuss, M., Hobi, S. (2024). Spheric Speech Clarity proven to outperform three key competitors for clear speech in noise. Phonak Field Study News retrieved from https://www.phonak.com/evidence

*compared to without, for moderate to moderately-severe hearing losses

2 Wright, A., Kuehnel, V., Keller, M., Seitz-Paquette, K., Latzel, M. (2024). Spheric Speech Clarity applies DNN signal processing to significantly improve speech understanding from any direction and reduce the listening effort. Phonak Field Study News retrieved from https://www.phonak.com/evidence

3 Vaisberg, J., Brunner, J., & Ulloa-Sanchez, D. (2026). Hearing confidently in wind: WindBlock 2.0 delivers comfort, natural sound quality and clearer speech. Phonak Field Study News retrieved from www.phonak.com/evidence

** Phonak Al activates features and functions that are proven to improve speech understanding and reduce listening effort, such as Spheric Speech Clarity and Speech Enhancer.

4 Habicht, J. & Schuepbach-Wolf, M. (2024). Speech Enhancer reduces subjective listening effort of speech by up to 45%. Phonak Field Study News retrieved from www.phonak.com/evidence

5 Wright, A., Kuehnel, V., Keller, M., Seitz-Paquette, K., Latzel, M. (2024). Spheric Speech Clarity applies DNN signal processing to significantly improve speech understanding from any direction and reduce the listening effort. Phonak Field Study News retrieved from https://www.phonak.com/evidence

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