Oticon · Invisible-in-canal · App control
Oticon Zeal Hearing Aids
Oticon’s newest completely-in-canal hearing aid — it disappears inside your ear, and nobody needs to know but you.
★★★★★ Rated 5-star by 500+ patients
Why patients choose the Zeal
Hearing help that nobody sees
Virtually invisible
Sits deep in the ear canal — from the side, from the front, it simply isn’t seen.
Remarkably natural sound
Built on Oticon’s BrainHearing approach — sound that feels effortless rather than processed.
Control from your phone
Adjust volume and settings discreetly through the Oticon companion app.
Fitted by specialists
Deep-canal fittings need experience — ours are prescription-fitted with real-ear measurement.
One level. No confusing choices.
Zeal 1 — £3,995 a pair
Unusually for a modern hearing aid, the Zeal comes in just one level — Oticon’s best. Adaptive directionality focuses on the speech in front of you, with enhanced comfort in everyday and mildly noisy environments. No tech-level decisions, no trade-offs: if invisibility is your priority, this is simply the one.
The tech: Adaptive directionality · premium in-range noise comfort · app control · deep-canal invisible fit
The full specification
Oticon Zeal at a glance
Choose your look
One discreet shade
The Zeal comes in Black — and since it sits deep in your ear canal, colour is the one thing you’ll never need to think about.
Match it to your week
Tell us what your days look like
Client meetings, first impressions, or simply your own business — you want your hearing handled without a single visible clue.
Our recommendation: Zeal — it’s what it was built for
You’d rather forget you’re wearing anything at all — deep-fit acoustics use your own ear’s shape, so sound arrives the way nature intended.
Our recommendation: Zeal — BrainHearing sound, invisible fit
Restaurants and big groups several times a week — worth comparing with our speech-in-noise specialists.
Our recommendation: Compare Zeal with the Phonak Sphere at your assessment
Not sure where you fit? That’s exactly what your £59 assessment is for — and you can trial before you decide.
“The Zeal is for the patient whose first question is “can anyone see it?” — and with this one, the honest answer is no. It’s a lovely, natural-sounding aid. My one honest caveat: if your week is full of loud restaurants and big gatherings, a behind-the-ear aid with stronger noise processing may serve you better — that’s exactly what your trial will tell us.”
Priyanka Joshi — BSc (Hons) Audiology, RHAD · Lead Audiologist, The Hearing SpecialistZeal questions
Good to know
What is included in the price?
Everything: assessment, deep-canal impressions, prescription fitting with real-ear measurement, all adjustments, a 4-year warranty and 4 years of unlimited aftercare. Price is for a pair — single aids from £798.
Will people be able to see it?
No — the Zeal sits deep in the ear canal and is virtually invisible in normal life. It is the most discreet aid we fit.
Why is there only one technology level?
Oticon built the Zeal at a single, premium specification — so there are no confusing tiers. One level, Oticon’s best invisible technology.
Is it right for very noisy places?
It handles everyday and mildly noisy environments well. If your week revolves around loud restaurants and big groups, we will honestly compare it against our strongest speech-in-noise aids at your assessment.
Hear it, wear it, then decide
Book a £59 assessment at Wimbledon, Teddington, Wallington or Addiscombe — try the Zeal and find your fit with no pressure and no obligation.