Phonak Audeo EON Sphere E90 Hearing Aids

Premium EON Sphere technology Phonak Audéo EON Sphere E90: premium AI hearing aids for speech in loud noise The Audéo EON Sphere E90 is Phonak's premium answer to the hardest listening situation there is: following conversation in loud, layered noise. A dedicated HYPERSONIC AI chip runs Spheric Speech Clarity 3.0 for clearer speech in noise, while AutoSense OS AI 8.0 handles everyday sound automatically. The hearing aids are rechargeable and stream directly from compatible iPhone and Android phones. Technology Premium E90 level Style Receiver-in-canal (RIC) Power Rechargeable, up to 38 hours Bluetooth iPhone and compatible Android Who it suits Hear the demos Sound in noise Battery Compare levels FAQ Buying guidance Is the EON Sphere E90 a strong fit for your routine? E90 is the top technology level in the EON Sphere family. It is best suited to people who regularly spend time in the situations hearing aids find hardest: restaurants, group tables, meetings, and rooms full of competing voices. A strong fit if you Spend real time in restaurants, meetings, groups, or family gatherings Want Phonak's dedicated AI processing for speech in loud noise, running automatically Prefer a rechargeable routine over buying and changing batteries Want direct streaming and calls from a compatible iPhone or Android phone Consider another model if you Spend nearly all of your time in quiet, one-to-one conversation — a lower Sphere level or the Audéo EON R family may serve you at a lower price Have single-sided hearing and need a CROS setup — CROS is available with the Audéo EON R, not the EON Sphere Prefer disposable batteries — the EON Sphere family is rechargeable only Compare other Phonak hearing aids or ask our hearing professionals which model fits your audiogram and routine. HYPERSONIC AI chip How does the E90 handle a noisy restaurant? Most hearing aids process every environment on one chip. The EON Sphere adds a second, dedicated AI chip — HYPERSONIC — whose only job is separating speech from noise. It runs Spheric Speech Clarity 3.0, Phonak's most advanced speech-in-noise processing, so voices stay clear when the room gets loud. You do not have to manage any of it. AutoSense OS AI 8.0 identifies the kind of environment you are in and, on the E90, turns on Spheric Speech in Loud Noise automatically when the noise builds — then turns it off again when things quiet down. The EON Sphere adds a dedicated HYPERSONIC AI chip for speech in loud noise, alongside Phonak's everyday AutoSense OS AI 8.0 processing. Spheric Speech Clarity 3.0 AI processing trained to lift conversation out of surrounding noise, delivered by the dedicated HYPERSONIC chip. Speech Enhancer An E90-level feature that gives soft speech extra emphasis in calm settings, useful for quiet talkers at a distance. WindBlock 2.0 Reduces wind noise outdoors, so conversation stays easier on walks, bike rides, and breezy patios. Interactive listening demonstration Hear what AI noise processing changes Reading about speech in noise only goes so far. This demo lets you hear the same busy scene with and without AI processing. Headphones or good speakers work best. Your browser does not support embedded video. Phonak sound demonstration of a noisy scene without AI processing. Your browser does not support embedded video. Phonak sound demonstration of the same scene with AI processing on. AI Off Press play, then switch between AI Off and AI On whenever you like. Both versions stay at the same point so you can hear the difference for yourself. What to listen for Hear the full scene with AI processing off The conversation competes with moving voices and crowd noise. Notice how much attention it takes to stay with the speaker. Conversation Competes with the room Background sound More prominent About this demo: it is a simulated demonstration that illustrates the intended effect. Your experience will vary with your hearing loss, your fitting, and the environment. From morning to night What does a full day with the E90 look like? The EON Sphere is built for days that move between quiet, conversation, and noise. 7:00 AM Off the charger, set for the day A full charge takes 2.5 hours and is rated for 29 hours of expected use — up to 38 hours maximum depending on streaming, features, and battery condition. 8:30 AM Calls and podcasts on the commute Audio streams directly from a compatible iPhone or Android phone. Hands-free calling is supported on compatible devices, so you can answer without reaching for the phone. 12:30 PM Lunch in a loud restaurant AutoSense OS AI 8.0 recognizes the noise and the E90 engages Spheric Speech in Loud Noise automatically, putting the HYPERSONIC chip to work on the conversation in front of you. 4:00 PM A windy walk without the roar WindBlock 2.0 works on wind noise outdoors, and the IP68-rated housing is tested against dust and water exposure for everyday conditions. 10:00 PM Back on the charger overnight Drop both hearing aids into the charger before bed. If you ever need a quick top-up during the day instead, about an hour of charging restores over half the battery. Rechargeable power How long does the battery actually last? Phonak rates the EON Sphere at 29 hours of expected operating time on a full charge, with a maximum of up to 38 hours. Where you land in that range depends on how much you stream, which features are active, the environments you spend time in, and the age of the battery. Charging takes 2.5 hours for a full charge, about 2 hours to 90%, and about 1 hour to 55%. Your order includes Phonak's Premium ChargerGo, a portable case with its own internal battery rated for up to three full recharges away from an outlet. The EON Sphere is also compatible with Phonak's plug-in Charger RIC E if you want a simple desk charger at home. The Premium ChargerGo included with the EON Sphere charges at home and carries extra power for travel. The Premium ChargerGo is the portable charger that ships with the EON Sphere. Phonak's plug-in Charger RIC E is also compatible if you prefer a desk charger without a built-in travel battery. Connect to phones, computers, TV, and broadcast audio sources. Bluetooth and app control How does it connect to your phone and TV? The EON Sphere supports both Bluetooth Classic Audio and the newer Bluetooth LE Audio standard, including Auracast broadcast audio. It works with a wide range of current phones, and it can join Auracast broadcasts in venues that offer them. Direct streaming and calls Stream calls, music, podcasts, and video audio from compatible iPhone and Android devices. Hands-free calling depends on your phone's compatibility. Auracast-ready Join compatible Auracast broadcasts in public venues as availability grows — no extra receiver needed when the transmitting venue supports it. myPhonak app Adjust volume and programs discreetly from your phone, and access supported remote features through the myPhonak app. TV Connector The optional TV Connector accessory streams television audio directly to both hearing aids at your own volume. Roger microphones Compatible with Phonak's Roger microphone portfolio for lectures, large meetings, and times when the person speaking is farther away. PartnerMic and remote A clip-on PartnerMic for one-to-one distance listening and a simple RemoteControl are also available. Compatibility matters: streaming, hands-free calling, LE Audio, and Auracast each depend on your phone model, operating system, and the transmitting device or venue. Check Phonak's current compatibility information before ordering if a specific phone feature is essential to you. Technology levels Find your EON: choose the family, then the level Start with the kind of help you want, then match the technology level to the places where you spend your time. This guide compares every Audéo EON R and Audéo EON Sphere option without treating a longer feature list as the whole decision. A strong EON foundation at every level AutoSense OS AI 8.0 adapts to changing sound scenes. Rechargeable power with 29 hours expected and up to 38 hours maximum runtime. Bluetooth and Auracast support compatible phones, devices, and broadcasts. WindBlock 2.0 manages distracting wind noise. myPhonak and Roger add app control and compatible microphone options. IP68 protection supports everyday resistance to water and dust. Dedicated AI for loud noise Choose Audéo EON Sphere when noisy conversation is the priority Sphere adds the dedicated HYPERSONIC AI chip and Spheric Speech Clarity 3.0 across its E50, E70, and E90 levels. Purpose-built processing for speech in loud noise Spheric Speech Clarity 3.0 at every Sphere level E70 and E90 engage Spheric Speech in Loud Noise automatically Broader choice and CROS support Choose Audéo EON R for versatile everyday listening EON R gives you the full four-level range, including the Essential E30 starting point. It also supports CROS E-R; EON Sphere is not CROS-compatible. E30, E50, E70, and E90 technology levels Core EON processing with AutoSense OS AI 8.0 The EON choice when a CROS setup is required Now match the level to your listening life Move higher when more of your week involves changing rooms, competing voices, meetings, restaurants, and group conversation. The right starting point still depends on your hearing loss, fitting, and personal priorities. Audéo EON Sphere Audéo EON R E90Premium You’re viewing this model Audéo EON Sphere E90 Premium Best fit when: the hardest listening situations are a regular part of life and you want Sphere’s fullest automatic support. Spheric Speech in Loud Noise engages automatically Speech Enhancer and SpeechSensor included StereoZoom 2.0, Dynamic Noise Cancellation, and 20 fine-tuning channels View this product→ You’re viewing this model Audéo EON R E90 Premium Best fit when: frequent meetings, groups, restaurants, and changing environments call for the broadest EON R support. Speech in Loud Noise engages automatically Speech Enhancer and SpeechSensor included StereoZoom 2.0, Dynamic Noise Cancellation, and 20 fine-tuning channels Explore EON R E90→ E70Advanced You’re viewing this model Audéo EON Sphere E70 Advanced Best fit when: restaurants, group conversation, and other loud settings are frequent and automatic Sphere support matters. Spheric Speech in Loud Noise engages automatically SpeechSensor, StereoZoom 2.0, and Dynamic Noise Cancellation included 20 fine-tuning channels Explore Sphere E70→ You’re viewing this model Audéo EON R E70 Advanced Best fit when: busy places and varied listening days are regular, but you do not need every E90 refinement. Music, Speech in Car, and Comfort in Noise can engage automatically Speech in Loud Noise is available as an additional program StereoZoom 2.0, Dynamic Noise Cancellation, and 20 fine-tuning channels Explore EON R E70→ E50Standard You’re viewing this model Audéo EON Sphere E50 Standard Best fit when: you want Sphere’s dedicated loud-noise processing for occasional difficult situations and are comfortable selecting its additional program. Spheric Speech Clarity 3.0 included Spheric Speech in Loud Noise is an additional program rather than automatic Automatic Speech in Car and Comfort in Noise, plus 16 fine-tuning channels Explore Sphere E50→ You’re viewing this model Audéo EON R E50 Standard Best fit when: most days mix one-to-one conversation, errands, driving, and occasional background noise. Speech in Car and Comfort in Noise can engage automatically Motion Sensor Hearing included 16 fine-tuning channels Explore EON R E50→ E30Essential Audéo EON Sphere Sphere starts at E50 There is no E30 Sphere model. Choose EON R E30 for the Essential tier, or move to Sphere E50 for the HYPERSONIC chip and Spheric Speech Clarity 3.0. You’re viewing this model Audéo EON R E30 Essential Best fit when: listening is mainly quieter, familiar, and one-to-one, with fewer demanding group environments. Automatic Speech in Noise and Calm Situation programs Automatic media speech and music programs 12 fine-tuning channels Explore EON R E30→ See the exact technology differences This proof layer shows only the programs and features that change across the seven models. “Additional program” means the feature is available separately rather than included in the automatic AutoSense OS AI mix. Select any information icon for a plain-language explanation. Quick key Included or compatible Not included Not compatible Scroll vertically or horizontally within the comparison. Column headings stay pinned at the top and feature names at the left. Manufacturer-verified technology differences across Audéo EON R E90, E70, E50, E30 and Audéo EON Sphere E90, E70, E50. Technology difference E90 Premium E70 Advanced E50 Standard E30 Essential Sphere E90 Current EON R E90 Sphere E70 EON R E70 Sphere E50 EON R E50 EON R E30 Spheric Speech Clarity 3.0Spheric Speech Clarity 3.0Sphere-specific processing that separates speech from surrounding noise to help make voices clearer from any direction in demanding group conversations. Included Not included Included Not included Included Not included Not included Loud-noise program behaviorLoud-noise program behaviorShows whether the model can select its loud-noise program automatically, offers it as an additional program, or does not provide it. Automatic + additional Automatic + additional Automatic + additional Additional program Additional program Not included Not included Speech EnhancerSpeech EnhancerMakes soft speech or speech from a distance easier to understand in quiet settings. Included Included Not included Not included Not included Not included Not included SpeechSensorSpeechSensorImproves access to speech coming from the side or behind in noisy settings. Included Included Included Not included Not included Not included Not included StereoZoom 2.0StereoZoom 2.0Seamlessly narrows the listening focus toward speech in front of you in challenging environments. Included Included Included Included Not included Not included Not included Dynamic Noise CancellationDynamic Noise CancellationReduces background noise arriving from the side and behind while the hearing aids focus forward. Included Included Included Included Not included Not included Not included Music in AutoSense OS AIMusic in AutoSense OS AIA listening program tuned for music. Automatic means AutoSense can recognize and select it; additional only means it must be added or selected separately. Automatic Automatic Automatic Automatic Additional only Additional only Additional only Speech in Car in AutoSense OS AISpeech in CarAn AutoSense sound environment designed for conversation while riding in a vehicle, where road and cabin noise are present. Automatic Automatic Automatic Automatic Automatic Automatic Not included Comfort in Noise in AutoSense OS AIComfort in NoiseAn AutoSense sound environment that emphasizes listening comfort in noise when following speech is not the main goal. Automatic Automatic Automatic Automatic Automatic Automatic Additional only Speech in 360°Speech in 360°A selectable speech-in-noise program designed to help when the voice you want to hear is beside or behind you instead of directly ahead. Additional program Additional program Additional program Additional program Not included Not included Not included Motion Sensor HearingMotion Sensor HearingAutomatically adjusts the hearing aids while you are walking in noisy surroundings. Included Included Included Included Included Included Not included Fine-tuning channelsFine-tuning channelsFrequency-adjustment channels available during professional fitting. More channels allow finer programming; they are not a direct sound-quality score. 20 20 20 20 16 16 12 CROS E-R compatibilityCROS E-R compatibilityCROS E-R picks up sound on the poorer-hearing side and routes it to the hearing aid on the other ear. Audéo EON R is compatible; Audéo EON Sphere is not. Not compatible Compatible Not compatible Compatible Not compatible Compatible Compatible Fine-tuning channel counts help describe fitting flexibility; they are not a direct score for sound quality. Program availability is based on Phonak’s official Audéo EON performance-level matrix. Comfort and durability How discreet is it behind the ear? The EON Sphere body measures 28.7 mm tall and weighs 2.4 grams, designed to sit lightly and discreetly behind the ear. A thin receiver wire carries sound into the ear canal, and five receiver strengths let one design cover mild through profound hearing losses. The housing is IP68 rated: tested for 60 minutes in 1 meter of fresh water and 8 hours in a dust chamber. That covers rain, sweat, and daily life — but it is protection, not an invitation to swim with them. At 2.4 grams, the EON Sphere sits lightly behind the ear. Eight colors to match hair and skin tones Sand Beige Sandalwood Chestnut Champagne Silver Gray Graphite Gray Velvet Black Sienna Red On-screen swatches are approximate. Wholesale Hearing Direct care What support comes with your purchase? Your hearing aids are programmed to your hearing test by licensed providers before they ship, and our team remains available after they arrive. Professional programming Licensed providers program your hearing aids to your current hearing test before shipment. Remote adjustments Licensed providers fine-tune your hearing aids based on your feedback, without an in-person visit. 60-day money-back guarantee Try them in everyday life and return within 60 days of delivery if they are not right for you. Delivered to your door Professionally programmed devices ship directly to your home in secure packaging. Talk with a hearing professional if you want help choosing between technology levels or confirming phone compatibility before you order. Common questions Phonak Audéo EON Sphere E90 questions, answered What makes the EON Sphere E90 different in noisy places? The EON Sphere carries a dedicated HYPERSONIC AI chip that runs Spheric Speech Clarity 3.0, Phonak's most advanced speech-in-noise processing. On the E90 level, AutoSense OS AI 8.0 engages that support automatically when it detects loud, complex noise, so you get the help without changing programs yourself. Results still depend on your hearing loss, fitting, and environment. How long does the battery last on one charge? Phonak rates the EON Sphere at 29 hours of expected operating time, with a maximum of up to 38 hours depending on streaming, active features, environment, and battery condition. A full charge takes 2.5 hours, and about one hour of charging restores 55% of the battery. Will it work with my iPhone or Android phone? Yes, with compatible devices. The EON Sphere supports Bluetooth Classic Audio plus Bluetooth LE Audio and Auracast, which covers direct streaming from compatible iPhone and Android phones. Hands-free calling, LE Audio, and Auracast each depend on your specific phone model and operating system, so check Phonak's current compatibility information for your device. Which EON family and technology level should I choose? Start with the family: Audéo EON R offers E30 through E90 and supports CROS E-R, while Audéo EON Sphere is not CROS-compatible, starts at E50, and adds the HYPERSONIC AI chip with Spheric Speech Clarity 3.0 for speech in loud noise. Then choose the level by listening complexity: E30 suits mainly quiet, familiar routines; E50 covers mixed everyday listening; E70 adds more support for regular busy places; and E90 provides the broadest automatic and premium feature set. Your hearing loss, fitting, and priorities still matter, so use the guide as a starting point. How is the EON Sphere different from the Audeo EON R? Both are rechargeable receiver-in-canal hearing aids on Phonak's EON platform, with the same size, weight, and battery ratings. The Sphere adds the dedicated HYPERSONIC AI chip with Spheric Speech Clarity 3.0 for clearer conversation in loud noise. The Audeo EON R also offers a simpler essential technology level (E30) and supports CROS E-R; EON Sphere is not CROS-compatible. Is the EON Sphere E90 waterproof? No. It is IP68 rated, which means it was tested for 60 minutes in 1 meter of fresh water and 8 hours in a dust chamber. That protects against rain, sweat, and daily exposure, but the hearing aids should not be worn for swimming or showering. Do I need a smartphone to use these hearing aids? No. The E90 works fully as a professionally fitted hearing aid without any phone. A compatible smartphone adds streaming, hands-free calling on supported devices, and discreet adjustments through the myPhonak app. Which charger comes with the EON Sphere E90? Your order includes the Premium ChargerGo, Phonak's portable charging case with an internal battery rated for up to three full recharges away from an outlet. A full charge takes 2.5 hours. The EON Sphere is also compatible with Phonak's plug-in Charger RIC E if you prefer a desk charger at home.