Phonak Audéo EON 90 Sphere Hearing Aids

Experience clearer conversations and effortless connectivity with the Phonak Audéo EON 90 Sphere—an advanced rechargeable RIC hearing aid designed to help you hear speech more comfortably, even in demanding listening environments.

Powered by Phonak’s latest AI technology and Spheric Speech Clarity™ 3.0, the EON 90 Sphere is engineered to identify speech and distinguish it from surrounding background noise, helping you stay engaged when several people are speaking at once.

AI-Powered Speech Clarity

The Audéo EON 90 Sphere features Phonak’s Hypersonic™ AI Chip, which enables sophisticated, real-time sound processing. Combined with Spheric Speech Clarity™ 3.0, the system is designed to separate speech from background noise and help you focus on the voices that are most important.

Its AutoSenseOS™ AI 8.0 technology automatically recognizes different listening environments and adjusts the hearing settings accordingly, providing a more personalized experience throughout your day.

Slim, Comfortable and Discreet

The EON 90 Sphere features a smaller, slimmer design compared with the previous Sphere generation. Its lightweight construction is designed for comfortable all-day use while housing the advanced technology needed for challenging listening situations.

Bluetooth and Auracast Connectivity

Stay connected to your favorite devices with universal Bluetooth connectivity. The Audéo EON 90 Sphere can stream phone calls, music and TV audio directly to compatible hearing aids.

It also supports Auracast™ broadcast audio, giving you access to compatible audio broadcasts in shared public environments such as theaters, museums, lecture halls and other venues.

Reliable Rechargeable Power

Designed for everyday convenience, the Audéo EON 90 Sphere provides up to 38 hours of battery life on a full charge. Actual battery performance can vary depending on hearing loss, streaming activity, environmental conditions and selected device settings.

Easier Hearing Aid Maintenance

Phonak EasyGuard™ domes feature a sealed design intended to help protect the receiver from earwax while allowing sound to pass through. This design can simplify routine maintenance and help support reliable hearing aid performance.

Key Features

• Spheric Speech Clarity™ 3.0 to help improve speech understanding in noisy environments

• Hypersonic™ AI Chip for advanced real-time sound processing

• AutoSenseOS™ AI 8.0 for intelligent automatic environmental adjustments

• Universal Bluetooth connectivity for calls, music and TV streaming

• Auracast™ support for compatible broadcast audio

• Rechargeable battery with up to 38 hours of use

• Smaller, slimmer and lightweight design for discreet all-day comfort

• EasyGuard™ domes designed to help simplify maintenance

• Designed for mild to profound hearing loss

Why Choose the Phonak Audéo EON 90 Sphere?

From family dinners and business meetings to entertainment and busy public spaces, the Audéo EON 90 Sphere is designed to adapt to changing surroundings and make important conversations easier to follow.

With AI-powered speech processing, advanced connectivity, rechargeable convenience and a discreet, comfortable design, the Phonak Audéo EON 90 Sphere brings together the latest hearing technology to support clearer communication throughout your day.

Shipping, Returns & Exchange

We want every customer to feel confident and supported when purchasing their hearing aids. Here’s how we make your experience safe, secure and worry-free:

Shipping

• Free & fast shipping on all hearing-aid orders.
  
• Dispatch within 24 hours for all in-stock products.
  
• Typical delivery time: 3–7 business days, depending on your location.
  

Returns & Exchange

We offer a smooth and flexible return policy to ensure you’re fully satisfied.

• 7-Day Easy Returns: If the product is unused and in original condition.
  
• Hassle-Free Exchange: If you want to swap for a different model or colour, our team will assist you instantly.
  
• Pickup available in most serviceable pin codes.
  

Warranty & Protection

All our Phonak Sphere Infinio models come with:

• 3-Year Manufacturer Warranty
  
• 3-Year Loss & Damage Coverage (accidental damage, lost device, moisture damage etc.)
  
• 100% Authentic, Clinic-Verified Products
  

Your purchase is always protected.

Payment & Financing

• 0% Interest EMI available at checkout.
  
• All major cards, UPI, net banking & wallet payments supported.
  
• No hidden charges.
  

Support & After-Care

Buying from us includes lifetime support, at no additional cost:

• Remote fine-tuning
  
• Assistance with pairing, connectivity & app setup
  
• Troubleshooting & care guidance
  
• Free follow-ups whenever you need help
  

We stay connected with you long after your purchase.

Need Help?

We’re always here to assist you!

Contact our support team anytime for guidance, returns, exchanges or product questions.