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Phonak Infinio Ultra - Available at Fresh Hearing

Note: Tier mappings and prices to be confirmed before publishing.

Phonak Audeo Infinio Ultra Sphere

The flagship - featuring the dedicated DEEPSONIC AI chip for speech clarity in noise

Flagship Model
Ultra Sphere i70
£2,495
per pair · Premium tier
Ultra Sphere i90
£2,895
per pair · Elite tier
DEEPSONIC AI Chip

Real-time speech separation in noise

AutoSense OS 7.0

200+ listening environments

Classic Bluetooth

iOS, Android, tablets, TVs

Auracast Ready

Public broadcast support

EasyGuard

Up to 38% fewer service visits

30% Better Battery

All-day rechargeable power

All Key Features

  • Spheric Speech Clarity 2.0 - dedicated DEEPSONIC AI chip processes speech in real time, dramatically improving comprehension in challenging background noise
  • AutoSense OS 7.0 - 24% more precise environmental recognition across 200+ listening environments; automatically adjusts settings without manual input
  • EasyGuard - new dome and receiver protection with wipeable membrane; reduces service appointments by up to 38%
  • Classic Bluetooth - compatible with iOS, Android, tablets, TVs and computers; stream calls, music and TV audio directly
  • One-step Bluetooth pairing - faster, simpler setup with smartphones and the myPhonak app
  • Auracast ready - connect to public broadcasts in cinemas, theatres and airports (pending firmware update)
  • 30% better battery efficiency vs original Infinio - all-day rechargeable power
  • Tap control - accept or end calls, pause streaming and access voice assistants
  • myPhonak app - customise sound profiles, adjust settings and access remote support
  • Compatible with Phonak accessories - TV Connector, Partner Mic, Roger microphones
  • Available in custom in-ear styles (Virto Infinio) - ask about invisible options

Phonak Audeo Infinio Ultra R

Excellent performance with AutoSense OS 7.0 at a more accessible price point

Ultra R i70
£1,395
per pair · Essential tier
Ultra R i90
£1,795
per pair · Advanced tier

Key features

  • AutoSense OS 7.0 - automatic adaptation across 200+ listening environments
  • Classic Bluetooth connectivity - broadest device compatibility
  • One-step Bluetooth pairing
  • Auracast ready (pending firmware update)
  • EasyGuard dome and receiver protection
  • 30% better battery efficiency vs original Infinio
  • myPhonak app support

What is the difference between Ultra Sphere and Ultra R?

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.

Every price includes

  • Professional fitting by a HCPC-registered audiologist
  • Real Ear Measurement verification as standard
  • 2 years aftercare included
  • 5-year manufacturer warranty
  • Charger included

After 2 years?

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 →

Life is on - hearing the world clearly

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.

Why choose Phonak at Fresh Hearing?

Professionally fitted and programmed to your exact audiogram
Gold Standard Fittings - every Phonak hearing aid we fit is verified using Real Ear Measurement, ensuring it is precisely tuned to your individual hearing loss
Trial periods available - wear them in your everyday life before committing
Ongoing aftercare and fine-tuning appointments included
Independent advice - Phonak only recommended if it's right for you
Book a Free Consultation

Common Questions About Phonak Infinio Ultra

What is the Phonak Infinio Ultra Sphere?

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.

What is the difference between the Ultra Sphere and Ultra R?

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.

Is the Phonak Infinio Ultra available in Bolton?

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.

What is AutoSense OS?

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.

Does the Phonak Infinio have Auracast?

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.

Is the Phonak Infinio rechargeable?

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.

Does the price include aftercare?

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.

Can I get Phonak hearing aids in a custom invisible style?

Yes - the Phonak Virto Infinio range offers custom in-the-ear styles including CIC and IIC. Find out more about invisible hearing aids.

Can I trial Phonak hearing aids before committing?

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.

Interested in Phonak hearing aids?

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.

Book a ConsultationCall Bolton: 01204 274000 Call Rossendale: 01706 215479