Phonak Audeo EON Sphere E90 Premium Model
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Price: £3,250 per pair
£1,625 single unit
Latest Launch
Clear conversations, from every direction.
Phonak Audeo EON Sphere E90 is the premium model in the EON Sphere range. It is designed for people who want Phonak's strongest support when following conversation in busy restaurants, meetings, group settings and other fast-changing places. A dedicated HYPERSONIC AI processor powers Spheric Speech Clarity 3.0, separating speech from surrounding noise in real time while keeping voices from different directions accessible. Compared with the previous Sphere generation, the hearing aid is 25% smaller and 20% lighter.
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5 Years Manufacturer Warranty
When you purchase hearing aids from Audiological Science, you're not just getting advanced technology — you're getting peace of mind. Every device comes with a comprehensive 5-year manufacturer’s warranty.If your hearing aid develops a fault or manufacturing issue during this time, we’ll repair it at no cost to you. It’s our way of ensuring you feel confident and supported every step of the way.
Description
Phonak EON Sphere E90 is a rechargeable receiver-in-canal hearing aid designed for mild to profound hearing loss, depending on the receiver and acoustic fitting selected by your audiologist. Its main difference from a conventional EON R model is the dedicated HYPERSONIC AI processor, which powers Spheric Speech Clarity 3.0 for speech in loud and complex noise. The redesigned Sphere body is 25% smaller and 20% lighter than the previous Sphere generation. This directly addresses one of the main concerns some previous Sphere wearers had about size, while keeping the speech-in-noise technology that made the range distinctive.
HYPERSONIC AI and the EON Platform
HYPERSONIC AI and Spheric Speech Clarity 3.0 - The second processor is dedicated to separating speech from loud surrounding noise. It can support speech coming from around you rather than asking you to face one fixed direction.
AutoSense OS AI 8.0
The hearing aids analyse your surroundings and blend suitable settings automatically as you move between quiet rooms, traffic, music, conversation and busier places.
Premium speech tools
SpeechSensor, Speech Enhancer, StereoZoom 2.0 and Dynamic Noise Cancellation work alongside the Sphere processor to provide the fullest speech support in the range.
What Makes EON Sphere E90 Different?
Phonak's strongest Sphere support - E90 uses the highest Spheric Speech Clarity strength in the range. Its dedicated loud-noise programme is included in the automatic system, so you do not need to find a setting when the environment becomes difficult. Clearer conversations from more directions SpeechSensor helps the hearing aids understand where speech is coming from, while StereoZoom 2.0 and Dynamic Noise Cancellation provide extra focus when competing noise increases. Extra help with soft speech Speech Enhancer, available on E90, helps bring out quieter speech in calm situations without making everything feel unnecessarily loud. More comfortable outdoors WindBlock 2.0 reduces disruptive wind noise, while Motion Sensor Hearing adjusts the listening approach when you are walking. Smaller design with more colour choice The redesigned Sphere body is smaller and lighter than the previous generation and is available in eight colours, including Sienna Red.
Connectivity, Rechargeability and Everyday Use
Phonak EON supports Bluetooth Classic, Bluetooth LE Audio and Auracast on compatible devices. It can stream calls and audio from compatible phones, works with the myPhonak app and supports Phonak Roger wireless microphones through RogerDirect. Device compatibility should always be checked before purchase. The official data sheet lists 22 hours of expected rechargeable use and up to 38 hours maximum. Actual use depends on the hearing loss, receiver, activated features, streaming, accessories and individual listening habits. All three E90, E70 and E50 levels include WindBlock 2.0, eight colour choices and ActiveVent compatibility where clinically suitable. These shared features should not be presented as premium-only reasons to choose E90. The IP68-rated housing is water and dust resistant, but the hearing aids are not waterproof.
Technical Specification
• Dedicated HYPERSONIC AI processor and Spheric Speech Clarity 3.0 at maximum E90 strength • Automatic Spheric Speech in Loud Noise programme • Speech Enhancer and SpeechSensor • StereoZoom 2.0 and Dynamic Noise Cancellation • AutoSense OS AI 8.0, Motion Sensor Hearing and WindBlock 2.0 • 20 fine-tuning channels • 22 hours expected rechargeable use and up to 38 hours maximum • Rechargeable RIC fitting for mild to profound hearing loss, depending on receiver and coupling • Eight colour choices and ActiveVent compatibility where clinically suitable • IP68 water- and dust-resistant housing; not waterproof
Phonak EON - Choosing the Best Model for You
EON Sphere E90: premium level with the strongest and most automatic Sphere support. EON Sphere E70: advanced level with automatic Sphere processing and fewer premium refinements. EON Sphere E50: Standard level with manually selected Sphere support and fewer advanced focusing tools.