The world’s most discreet, complete hearing aid - now available at Leightons
Meet Oticon Zeal, the revolutionary hearing aid that does it all - unseen. This groundbreaking in-the-ear model combines complete discretion with the full power of Oticon’s advanced AI sound processing, next-generation connectivity, and all-day rechargeable performance.
At Leightons, we match this cutting-edge technology with expert fitting, personal support, and lifetime aftercare - so your hearing aid doesn’t just fit your ear, it fits your life.
The World’s Most Discreet, Complete Hearing Aid
For years, choosing a discreet hearing aid meant compromising on performance. Not anymore. Oticon Zeal is the first in-the-ear hearing aid to offer full connectivity, rechargeability, and AI-powered sound in a design that’s almost invisible when worn.
Engineered with innovative encapsulation technology, Zeal seals its internal components inside a compact, robust body that’s both sleek and durable. With an IP68 rating, it resists moisture, dust, and everyday wear - giving you peace of mind wherever life takes you.
Why you’ll love Zeal:
- Discreet, comfortable in-the-ear fit
- Flexible dome-to-mould designs
- Reliable performance with long-term durability
For many people, it fits perfectly from day one - two out of three wearers can be fitted with a dome, without the need for a custom mould.
All-Day Power and Rechargeable Freedom
Oticon Zeal keeps pace with your day from morning to night. Powered by a size 312 lithium-ion rechargeable battery, Zeal provides up to 20 hours of continuous use, including streaming.
The SmartCharger adds even more flexibility - it’s portable, sleek, and doubles as a power bank.
- Quick charge: 15 minutes = up to 4 hours
- Full charge: 30 minutes = 8 hours & overnight = a full day
- On-the-go convenience: Three extra full charges stored in the SmartCharger
Simply place your Zeal hearing aids in the charger overnight and wake up ready for a new day of effortless hearing.
Always-On AI for Effortless Hearing
At the heart of Oticon Zeal is next-generation AI technology, trained to recognise real-life sound environments just like your brain does.
With Deep Neural Network (DNN) 2.0 and MoreSound Intelligence™ 3.0, Zeal processes sound intelligently - enhancing speech clarity while keeping listening natural and comfortable.
Real benefits you’ll notice:
- Up to 6 dB improvement in speech clarity in noisy settings
- Smooth transitions between quiet and busy environments
- Reduced listening effort and fatigue
- Always-on AI that adapts automatically, without you needing to adjust anything
This means you can move through your day - chatting in cafés, relaxing at home, or walking outdoors - and your hearing stays clear, balanced, and natural.
Seamless Connectivity with the Modern World
Oticon Zeal connects effortlessly to your favourite devices and people. Using Bluetooth® LE Audio, it delivers stable, energy-efficient streaming and hands-free calling.
Key connectivity features:
- Direct streaming and hands-free calls on iPhone®, iPad®, and Mac®
- Excellent Android™ and PC compatibility
- Auracast™-ready for emerging public audio streaming technology
- Faster pairing with Google Fast Pair
- Convenient tap control for quick adjustments
- Personalised settings through the Oticon Companion App
Wherever you are, Zeal keeps you connected without fuss - perfect for an active, modern lifestyle.
Why Choose Oticon Zeal with Leightons?
Buying a hearing aid is about more than technology - it’s about the right fit, care, and confidence to enjoy life fully. At Leightons, every Oticon Zeal hearing aid comes with:
- Expert fitting and personal calibration - tailored precisely to your hearing needs
- Real Ear Measurements (REM) for accurate sound performance
- One-to-one support to help you get the most from your Oticon Companion App
- Lifetime aftercare - including reviews, adjustments, and cleaning
- 5-year warranty for lasting peace of mind
Unlike high-street chains or online retailers, we focus on people, not just products. We’re here for your long-term hearing health - so you can See. Hear. Live Life.
How Much Do Oticon Zeal Hearing Aids Cost?
Oticon Zeal sits at the forefront of Oticon’s premium hearing technology range – a world-first in combining complete in-ear discretion with powerful AI sound processing, seamless connectivity, and all-day rechargeable performance.
At Leightons, our pricing reflects the inclusive value of expert fitting, advanced personal calibration, and lifetime care – with Oticon Zeal available as part of our exclusive Diamond Package for the highest level of service and support. Your package includes:
- Professional hearing assessment and fitting
- Lifetime aftercare and adjustments
- 5-year warranty
- Free cleaning and follow-up reviews
- Interest-free payment options
We’ll help you choose the right solution for your hearing, lifestyle, and budget.
FAQs About Oticon Zeal
Extremely discreet - Zeal sits within the ear, making it almost invisible when worn.
Up to 20 hours of use on a full charge, or 4 hours after a 15-minute quick charge.
Yes, it’s rated IP68, offering high resistance to dust, moisture, and sweat. However, we do not recommend swimming, showering, or submerging your hearing aids in water.
Yes. Zeal supports both Made for iPhone and Android™ devices for calls, streaming, and app control.
Absolutely. Book a free consultation to have a demonstration at your nearest Leightons practice.
Colour: Black
Brand: Oticon Hearing Aids
Type: In The Ear (ITE)