Phonak Infinio Sphere sets a new benchmark in hearing technology with Spheric Speech Clarity, powered by the groundbreaking DEEPSONIC AI chip. This innovation enables instant speech separation from noise, providing an industry-leading 10dB SNR improvement. With expanded listening range, reduced listening effort, and natural sound adaptation, Infinio Sphere ensures exceptional hearing, even in the noisiest environments. Stay connected effortlessly with universal Bluetooth® pairing and hands-free streaming.
| Hearing Aid | Audeo I90-Sphere | Audeo I70-Sphere |
| Technology Level | Premium | Advance |
| Battery | Lithium-ion | Lithium-ion |
| Channels | 20 | 20 |
| Speech clarity/understanding | 10/10 | 8.5/10 |
| Listening comfort | 10/10 | 8.5/10 |
| Localization of sounds | 10/10 | 8.5/10 |
| AutoSense OS 6.0 | ||
| Adaptive Phonak Digital 3.0 | ||
| Spheric Speech Clarity (NEW*) | ||
| Speech Sensor | ||
| Speech Enhancer | – | |
| Health Functionalities | ||
| Dynamic Noise Cancellation | ||
| StereoZoom 2.0 | ||
| Speech in Car | ||
| SoundRecover2 | ||
| SoundRelax | ||
| Tap Control | ||
| Motion Sensor Hearing | ||
| WindBlock | ||
| RogerDirect | ||
| Water Resistant | Yes (IP 68) | Yes (IP 68) |
| Hearing loss level | Mild-to-profound hearing loss | Mild-to-profound hearing loss |
| Phone streaming | iPhone and selected Android phones | iPhone and selected Android phones |
| Phone Remote App | iOS & Android (MyPhonak) | iOS & Android (MyPhonak) |
| Warranty (Years) | 3 | 2 |
| Platform/Launched Year | Infinio/2025 | Infinio/2025 |
Pair your Phonak Infinio Sphere hearing aids with your smartphones, TV, and other wireless accessories.
*The hearing aid’s performance is based on the customer’s experience and feedback.
- myPhonak App
- Direct connectivity to iOS and Android devices.
- Roger™ microphones
Soundlife has written some hearing aid blogs for new hearing aid users. Click below to learn more about
How to select a suitable hearing aid
Types of hearing loss
What is tinnitus
How to take care of your hearing aids
In addition to the products listed above, Soundlife is also the official dealer of the hearing aid brands listed below. Click on the icons to learn more about the technology.
