Oticon Zeal: The Hearing Aid You've Been Waiting For
Nearly invisible. Fully rechargeable. Bluetooth connected. AI-powered. Available now at HearBest — from the first American audiologist to ever trial them.
No More Choosing Between Invisible and Intelligent
For years, patients who wanted a discreet, in-the-ear hearing aid had to accept trade-offs. No Bluetooth. No rechargeable battery. Limited sound processing. The smaller the device, the more you gave up.
Oticon Zeal changes that.
It is the world’s first in-the-ear hearing aid that delivers premium AI sound processing, full Bluetooth connectivity, all-day rechargeability, and near-invisible design — with nothing behind your ear.
Tested in Denmark by Dr. Judy — Before Anyone Else in America
In April 2025, Oticon flew Dr. Judy Olson to Copenhagen to speak with their global sales organization. The day before her presentation, Oticon’s own audiologists fit her with Zeal — making her the first American outside the company to ever wear them.
Her reaction:
“The unicorn. Everything we’ve been looking for in audiology.”
Dr. Judy met personally with Oticon leadership and toured Eriksholm Research Centre — Oticon’s independent audiology research facility north of Copenhagen — where scientists research the hearing-brain connection years before it reaches technology.
It’s the same brain-health philosophy she brings to every HearBest patient.
Dr. Judy and her husband are both proud Oticon Zeal wearers.
What Makes Oticon Zeal Different
Nearly Invisible Design
Fits discreetly inside the ear canal. No tube. No wire. Nothing behind the ear.
Built using encapsulation technology adapted from pacemaker manufacturing — sealed, durable, and IP68 moisture-resistant.
AI-Powered Sound Processing
Runs on the same Sirius chip as Oticon’s flagship Intent.
Second-generation Deep Neural Network (DNN 2.0) delivers up to 12 dB of noise suppression and 6 dB of speech clarity enhancement — automatically, in every environment.
Full Bluetooth Connectivity
Stream calls, music, and audio directly from iPhone and Android.
First hearing aid with Google Fast Pair.
Auracast-ready for public venues like theaters and airports.
Tap control built in.
All-Day Rechargeable Battery
Up to 20 hours on a single charge.
15 minutes of charging = 4 hours of use.
Portable SmartCharger holds up to 3 full charges.
Same-Day Fitting Available
Walk in. Get fit. Walk out hearing better — often in a single appointment.
Fits approximately 2 out of 3 people instantly with a standard dome.
Designed for Your Brain, Not Just Your Ears
Oticon’s BrainHearing technology is built on decades of research studying how the brain processes sound — and how untreated hearing loss increases cognitive effort and fatigue.
Oticon Zeal represents the most advanced expression of that philosophy: premium AI processing that gives your brain access to the full sound environment — so you can hear with less effort, stay sharper, and stay connected.
At HearBest, we treat hearing loss as both a medical and cognitive issue — not just a volume problem.
Is Oticon Zeal Right for You?
Oticon Zeal may be ideal if you:
• Want a hearing aid that is virtually invisible
• Have been avoiding hearing aids because of how they look
• Want Bluetooth streaming and hands-free calling without a behind-the-ear device
• Need rechargeable convenience with no disposable batteries
• Value medical-grade AI sound processing — not basic amplification
• Have mild to moderate hearing loss
Not sure?
That’s exactly what your evaluation is for.
Dr. Judy and the HearBest team will assess your hearing, discuss your goals, and determine whether Zeal — or another solution — is the best fit for your brain and your life.
- Common pain relievers (NSAIDs)
- Ibuprofen
- Acetaminophen
- Aspirin
- Various life-saving medications (such as certain chemotherapy drugs)
Why Get Oticon Zeal at HearBest
The audiologist matters as much as the technology.
Oticon recommends professional fitting verified with Real Ear Measurement — and that is standard practice at every HearBest location.
Why patients choose HearBest:
• First-hand expertise — Dr. Judy trialed Zeal before any other American outside the company
• Medical-grade care — Every fitting is verified with Real Ear Measurement
• 11 locations across Indiana for convenient follow-up care
• Brain-health focus
• 1,500+ five-star reviews
We don’t just fit devices.
We restore clarity, confidence, and connection.
Frequently Asked Questions About Oticon Zeal
How small is Oticon Zeal?
Zeal is a completely-in-canal style hearing aid. Once placed in the ear, it is nearly invisible — even when someone is looking directly at you. There is no component behind the ear.
Is Oticon Zeal rechargeable?
Yes. Zeal has a built-in lithium-ion battery that provides up to 20 hours of use per charge. The portable SmartCharger can deliver up to three full charges. A 15-minute quick charge provides approximately 4 hours of use.
Can I stream phone calls and music?
Yes. Zeal supports Bluetooth LE Audio for direct streaming from both iPhone and Android devices. It supports hands-free calling and Google Fast Pair. Auracast allows streaming in compatible public venues.
Does Oticon Zeal use AI?
Yes. Zeal runs Oticon’s Deep Neural Network (DNN 2.0) on the Sirius chip — the same AI platform powering the flagship Intent. It continuously adapts to your sound environment, suppressing noise and enhancing speech automatically.
How long does a fitting take?
Many patients can be fit in a single appointment using an instant-fit dome. Custom micro-earmolds are available if needed.
Does insurance cover Oticon Zeal?
Coverage varies by plan. Our team will review your benefits and discuss financing options during your consultation.
What’s the difference between Zeal and over-the-counter hearing aids?
Over-the-counter devices provide basic amplification without professional assessment. Oticon Zeal is a prescription medical device, professionally fit using Real Ear Measurement with advanced AI sound processing. The difference in clarity, comfort, and long-term brain-health support is significant.
Who should not get Oticon Zeal?
Zeal is best suited for mild to moderate hearing loss. Patients with more severe hearing loss may benefit from a behind-the-ear solution. Your audiologist will determine the best option during your evaluation.
Schedule Your Oticon Zeal Consultation
The hearing aid that does it all — and HearBest is the practice that knows it best.
Call (765) 771-7109 or
Book online at https://hearbest.com/schedule
Available at all 11 HearBest locations across Indiana.
I’m Dr. Judy. Come discover what you’ve been missing.
Clarity · Confidence · Connection
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Watch a video from our founder, Dr. Judy Olson.