Phonak
Phonak Audéo CROS EON
Phonak Audéo CROS EON
What makes it special
Many reasons this is the smartest hearing aid on the market.
Every hearing aid amplifies sound. The Phonak Audéo CROS EON goes further — predicting what you need to hear before you realize you're missing it. Here's what sets it apart.
ERA (single chip) Chipset
Phonak's ERA chip is Auracast ready and offers an extended connectivity range.
38hrs Battery Life
Two full days per charge. Weekend trips without the charger? Finally possible.
Rechargeable Battery Type
Rechargeable, just like your phone. Set them in the case overnight and wake up to a full day of power — no tiny batteries to swap, fumble with, or keep buying.
HSA / FSA Eligible
Hearing aids count as a qualified medical expense, so you can pay with pre-tax HSA or FSA dollars. Use your HSA/FSA card right at checkout, or file the receipt with your plan for reimbursement.
Recharging Case
The case carries its own battery, so it tops off your hearing aids two to three times before it ever needs an outlet. Just drop them in, close the lid, and charging starts on its own.
See if its right for you
Take our free 5-minute hearing test
Your hearing expert will use your results to confirm the Phonak Audéo CROS EON is the right match or recommend a better fit. Zero pressure, zero cost.
Pick your Tech Level
Compare the Phonak Audéo CROS EON
Compare your options.
 Phonak Audéo CROS EON
|  Phonak Audéo EON E90-R
|  Phonak Audéo EON E90 Sphere
| |
|---|---|---|---|
| Chipset | ERA (single chip) | ERA (single chip) | HYPERSONIC™ + ERA (dual chip) |
| Performance Tier | Premium | Premium | Premium |
| Battery Life (hours) | 38hrs | 38hrs | 38hrs |
| Generation | Current Gen | Current Gen | Current Gen |
| Speech-in-Noise Enhancement | – | ✓ | ✓ |
| Hearing aid material | Silicone, Plastic | Silicone, Plastic | Silicone, Plastic |
| Fine-Tuning Channels | — | 20 | 20 |
| Feedback / Whistle Cancellation | ✓ | ✓ | ✓ |
| Directional Microphones | — | Yes (Automatic + Manual) | Yes (Automatic + Manual) |
| HSA / FSA Eligible | ✓ | ✓ | ✓ |
| Hearing Test Required | – | – | – |
| Speech Enhancer | – | ✓ | ✓ |
Decided on the Phonak Audéo CROS EON?
Save hundreds, even thousands vs. clinic prices.
OUR PROCESS
4 steps. 1 week. Done.
From order to your first clear conversation, all from your couch. No appointments, no waiting rooms, no sad lobby fish tank.
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Take the Hearing Test
Free 5-minute online hearing test. Or upload an audiogram you already have.
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Talk to an Expert
Our product specialists review your results and help you find the best devices for you.
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We Ship Pre-Programmed
Your Phonak Audéo CROS EON's arrive in 3–5 days, programmed to your exact prescription.
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Lifetime Support
Unlimited remote adjustments for life. We're here for the long haul.
What's New
The biggest Phonak upgrade in years
The Details
Complete Technical specifications
Everything you need to know about the Phonak Audéo CROS EON
Physical
Power & Durability
Features
Performance
General
Connectivity
Frequently Asked Questions
What's the real-world battery life?
The Phonak Audéo CROS EON delivers 38hours, assuming 3 hours of daily Bluetooth streaming. This typically means 2+ full days of use before recharging.
Ready to Experience the
Try Phonak Audéo CROS EON risk-free with our 60-day money back guarantee. Free shipping, free returns, free licensed hearing provider support.