The next generation of custom fit hearing aids
Welcome to a new era of Phonak Infinio sound with the introduction of the rechargeable Virto. Harnessing AI trained power of the next generation Infinio technology, Virto I-R expands our reach to hearing aid wearers who seek extraordinary sound in a precision crafted, in-the-ear solution.
Virto™ R Infinio: Fit for comfort with custom precision
Welcome to a world of new possibilities with the first rechargeable, custom-fit hearing aid with Phonak SmartSpeech™ technology. The new Virto I-R is meticulously crafted with our unique RightFit™ customization approach to deliver a product that is redefining in-the-ear hearing aids.
Combined with proven Infinio hearing performance and simple, intuitive use, Virto I-R unlocks the full potential of an in-the-ear hearing solution.
● Biometric Calibration is part of our RightFit™ customization approach that delivers a precision fit for the unique anatomy and hearing profile of every ear1
● Market-leading, universal connectivity for all Bluetooth enabled devices
● Our proprietary snap and charge system makes recharging simple and secure and assures that Virto I-R is powered up for a full day of usage
● Phonak SmartSpeech™ Technology delivers 16% better speech understanding2 and 21% less fatigue at the end of the day3
Unlock a world of new possibilities

Audéo R Infinio
- For mild to profound hearing loss
- Universal connectivity
- Rechargeable

Audéo Sphere Infinio
- For mild to profound hearing loss
- Spheric Speech Clarity
- AutoSenseOS™ 6.0

Virto I-10 NW O
- Mild-to-severe hearing loss
- ZnAir battery 10
- Truly invisible

Virto I-Titanium
- Mild-to-severe hearing loss
- Medical grade titanium
- Truly invisible

CROS Infinio
- For unilateral hearing
- Universal connectivity
- AutoSenseOS™ 6.0

Experience the Phonak difference
Why is Phonak right for you? Because you provide more than just hearing aids, you provide an extraordinary experience. Our latest Infinio platform delivers exceptional sound quality, from the very first moment. With new advancements made to Adaptive Phonak Digital 3.0 (APD 3.0) and our new AI Dome Proposer, we’ve made the fitting process smoother, more personalized and more effective.
- World’s first proprietary DNN sound processing chip – DEEPSONIC, separating the most important sound, speech, from unwanted noise4
- Swiss-engineered solutions that are tested and reliable, with over 10,000 hours of stringent testing**
- Market-leading, universal connectivity for instant compatibility with all Bluetooth® enabled devices
- NEW Rechargeable custom model available with Phonak Virto™ R Infinio
-
Phonak Infinio - Recommended by 70% of your peers over other brands***

Maximize hearing potential with Roger microphones
With Infinio hearing aids, Roger continues to empower users to engage in conversations with clarity, even in challenging environments filled with noise or distance. This innovative solution acts like a third ear, bridging the distance gap and enriching everyday experiences.
- Up to 62% more understanding of speech in noise and over distance with Roger, compared to people without hearing loss5
- One click connection to Phonak hearing aids, thanks to RogerDirect
Footnotes
* compared to current industry chip technology
**Sonova applies the 135 individual tests to all our products
***Sonova proprietary research (2025). Project ID #4736, n=85. Please contact marketinsight@phonak.com if you are interested in further information
1. Bishop, R. K., Schumacher, D., Hoffman, Ochsner, G., Kleine, T. (2017). Biometric Calibration: improving directionality for Phonak Virto™ B. Phonak Field Study News retrieved from https://www.phonak.com/evidence
2. Woodward, J. and Latzel, M. (2022). New implementation of directional beamforming configurations show improved speech understanding and reduced listening effort. Phonak Field Study News retrieved from www.phonak.com/evidence.
3. Latzel, M, Heeren, J and Lesimple, C. (2024) "Speech Enhancer reduces listening effort and fatigue." Phonak Field Study News retrieved from www.phonak.com/evidence
4. 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
5. Benitez-Barrera, C.R, Angley G.P., & Tharpe, A.M. (2018). Remote microphone system use at home: Impact on caregiver talk. Journal of Speech, Language and Hearing Research, Vol. 61, 399-409.