
World-renowned for exceptional speech understanding - Phonak hearing aids deliver outstanding clarity with seamless Bluetooth connectivity and automatic adaptation to every environment.
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The flagship - featuring the dedicated DEEPSONIC AI chip for speech clarity in noise
Real-time speech separation in noise
200+ listening environments
iOS, Android, tablets, TVs
Public broadcast support
Up to 38% fewer service visits
All-day rechargeable power
Excellent performance with AutoSense OS 7.0 at a more accessible price point
The key difference is the dedicated DEEPSONIC AI chip in the Ultra Sphere. This chip performs real-time speech separation in noise - a step beyond the already excellent AutoSense OS 7.0 processing found in both models. In practical terms, the Sphere is noticeably better in the most demanding noise environments such as busy restaurants and large social gatherings. Both models share the same hardware, Bluetooth connectivity, EasyGuard protection and AutoSense OS 7.0 - the Sphere simply adds an extra layer of AI-driven speech processing on top.
Ultra Sphere - ideal for:
Patients who regularly find themselves in challenging listening environments - restaurants, meetings, busy social settings. The dedicated AI chip makes a noticeable difference in exactly those situations where most hearing aids struggle.
Ultra R - ideal for:
Patients whose listening happens primarily at home, in quieter social settings or on the phone. AutoSense OS 7.0 delivers excellent automatic adjustment and Bluetooth connectivity at a more accessible price point.
We offer a Monthly Care Plan from £25/month or Pay As You Go pricing - so your hearing never goes unsupported. Full details at your consultation.
Interested in an invisible Phonak hearing aid? The Virto Infinio range offers custom in-the-ear styles. Find out if you're suitable - book a free consultation →
Phonak is one of the world's leading hearing aid manufacturers, with a reputation built on outstanding speech understanding technology. Their Infinio Ultra platform represents their most advanced processing yet - combining the DEEPSONIC AI chip for speech separation with AutoSense OS 7.0 for automatic environmental adaptation. With classic Bluetooth connectivity and the myPhonak app, Phonak hearing aids integrate seamlessly into modern life.
With Bluetooth connectivity and the myPhonak app, Phonak hearing aids integrate seamlessly into modern life - streaming calls, music and TV directly to your ears.
The Infinio Ultra Sphere is Phonak's flagship hearing aid, featuring a dedicated DEEPSONIC AI chip for real-time speech separation in noise, AutoSense OS 7.0, Classic Bluetooth and Auracast connectivity.
The Ultra Sphere has a dedicated DEEPSONIC AI chip for speech separation in noise. The Ultra R uses AutoSense OS 7.0 without the AI chip - excellent performance at a more accessible price. Both share the same hardware and Bluetooth connectivity.
Yes - Fresh Hearing fit the full Phonak Infinio Ultra range at both our Bolton and Rossendale clinics. Call 01204 274000 (Bolton) or 01706 215479 (Rossendale) to book a free consultation.
AutoSense OS is Phonak's automatic sound environment detection system. Version 7.0 recognises over 200 listening environments and adjusts the hearing aid settings automatically - no manual adjustment required in most situations.
The Infinio Ultra range is Auracast ready, allowing connection to public broadcasts in supported venues such as cinemas, theatres and airports. Availability is subject to a firmware update.
Yes - the Infinio Ultra features a 30% improved rechargeable battery vs the original Infinio, providing all-day power. A charger is included in the price.
Yes - all our Phonak prices include professional fitting, Real Ear Measurement, 2 years aftercare and a 5-year manufacturer warranty. There are no hidden charges.
Yes - the Phonak Virto Infinio range offers custom in-the-ear styles including CIC and IIC. Find out more about invisible hearing aids.
Yes - we offer a trial period. Book a free consultation at our Bolton or Rossendale clinic and we will walk you through your options with no obligation to purchase.
Book a hearing aid consultation at our Bolton or Rossendale clinic. Our specialists will assess your hearing and guide you to the perfect Phonak solution.