A sleek Oticon hearing aid with a blue receiver tube and dome rests against a gradient bluish-grey background, illuminated by a subtle glowing effect, providing a modern visual emphasis.

OTICON | Zeal

The first hearing aid to do it all – unseen

Oticon Zeal™ is the world’s most discreet, complete hearing aid

All the premium benefits you need

Unseen sound

Feel supported all day with AI-driven sound

Oticon Zeal immerses you in premium sound, with clear speech from all around you, even when you’re in a noisy environment.¹ The second-generation AI in Oticon Zeal is always on and constantly adapting seamlessly to your listening needs, moment to moment.

Unseen connection

Stay connected, seamlessly

Oticon Zeal makes it easy to stay connected to your daily digital devices. Stream calls, meetings, music, and more directly from compatible devices. Discreetly control and personalise your listening preferences with the intuitive Oticon Companion app. And now, with Auracast™ technology, you can even hear public announcements or shows in public spaces like train stations or museums directly in your hearing aids.

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Unseen power

Live your life uninterrupted with all-day power

Oticon Zeal has a rechargeable battery that lasts all day.² No stress, no disposable battery changes – just reliable charging whenever you need it. It also comes with a portable SmartCharger, giving you multiple recharges on the go.

Unseen freedom

A personalised solution, just for you

Choosing to get a hearing aid can feel like a big decision. Oticon Zeal is a solution that blends seamlessly with your lifestyle, personalised to your exact hearing needs. And with the option of same-day fitting, you can experience better hearing right away.

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A sleek Oticon hearing aid shown resting against a gradient blue background. Its design includes a black exterior, clear dome, thin tubing, and a small green indicator light.

All possible thanks to a design revolution

Oticon Zeal is able to combine so many premium features in such a discreet design thanks to innovative encapsulation technology. This breakthrough method – an industry-first in hearing care – makes Oticon Zeal compact, durable, and able to offer the highest level of dust and moisture resistance available currently used for hearing aids (IP68).

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Made to support the brain

Oticon Zeal includes Oticon’s revolutionary BrainHearing™ technology, which supports the brain’s natural way of working by providing it with the full sound scene. This philosophy is what we believe makes our technology a true pioneer in the hearing care industry.

You hear with your brain, not just your ears
Your brain needs the full sound picture to make sense of sounds

Your brain transforms sound into meaning
By giving the brain sound the way it’s used to, it can naturally function better

Critical for complex environments
This approach is especially helpful in loud or busy situations

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Learn more about Oticon Zeal here

¹Vatti et al. (2025). Oticon Zeal™ evidence. Oticon Research Brief. Sponsored by Oticon.

²Up to 20 hours of battery life. Expected use time for rechargeable battery depends on use pattern, active feature set, hearing loss, sound environment, battery age, and use of wireless accessories.