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Unitron hearing aids available at Fresh Hearing

Unitron Smile

AI-driven, Bluetooth-connected hearing aids with intelligent personalisation

Latest Model
Smile S3
£1,395
per pair, incl. charger
Smile S5
£1,795
per pair, incl. charger
Smile S7
£2,495
per pair, incl. charger
Smile S9
£2,895
per pair, incl. charger
AI Sound Processing

Auto-adapts to your environment

HyperFocus

Speech clarity in busy noise

Made-for-All Bluetooth

iPhone, Android, TV & more

Extended Range

2× range, 6× transmission power

IP68 Rechargeable

All-day power, water-resistant

Flex:upgrade

Upgrade tier within 2 years

All Key Features

  • AI-driven sound processing - automatically adapts to different environments for clear, natural listening
  • HyperFocus & Dynamic Noise Reduction - focuses on speech even in noisy settings
  • AutoFocus 360 with Pinna Effect - maintains natural directionality and enhances speech clarity
  • Made-for-All Bluetooth connectivity - seamless streaming and hands-free calls with iPhone, Android, TVs and more
  • Extended wireless range - 2× the range and 6× the transmission power of previous generations
  • Rechargeable and durable - all-day power with IP68-rated water and dust resistance
  • Remote Plus app - control settings, adjust volume, and locate lost devices via smartphone
  • Log It All - tracks your real-world listening environments after fitting, giving us the data to fine-tune your hearing aids based on how you actually live and listen
  • Accessory compatible - works with TV Connector, PartnerMic™, Remote Control and Roger™ devices
  • Available in multiple styles and technology levels to suit every lifestyle and budget
Unique to Unitron

Start where you are. Upgrade when you’re ready.

Unique to Unitron, the Flex:upgrade programme means you are never locked in to the technology level you start with. Begin with any tier and upgrade to a higher level within 2 years by simply paying the difference. No trade-in, no new pair, no wasted investment.

It’s the only hearing aid on the market that grows with you — ideal for first-time wearers who want to start cautiously, or patients whose listening needs change over time.

What’s included in the price

  • Professional fitting by a HCPC-registered audiologist
  • Real Ear Measurement verification as standard
  • 2 years aftercare included
  • 5-year manufacturer warranty
  • Charger included
  • Flex:upgrade available within 2 years — upgrade to a higher tier by paying the difference

Your hearing never goes unsupported

We offer a Monthly Care Plan from £25/month or Pay As You Go pricing — so your aids stay properly maintained, cleaned and adjusted for as long as you wear them.

Full details of our aftercare plans will be discussed at your consultation.

Who is Unitron best suited for?

Unitron is particularly well suited to first-time hearing aid wearers who want excellent technology without committing to a top-tier price, and patients who want the security of being able to upgrade their technology level within 2 years.

It is also an excellent choice for patients whose listening needs are primarily at home, with family and friends, or in everyday social settings — where the Smile platform’s automatic environment detection and speech enhancement deliver outstanding results without the need for manual adjustments.

Want a more discreet option?

The Unitron Insera S-R is a custom in-the-ear hearing aid on the Smile platform — rechargeable, Bluetooth-enabled and precision-fitted to your ear canal.

Find out if you’re suitable

Other brands we supply:

Performance and value - without compromise

Unitron is part of the Sonova Group — the same company that makes Phonak. Both brands share the same ERA processor and Integra OS sound processing platform, which means Unitron delivers very similar performance to Phonak at a more accessible price point.

The difference is that Phonak’s flagship Infinio Ultra Sphere adds a dedicated DEEPSONIC AI chip for enhanced speech separation in the most demanding noise environments. For patients whose listening needs are moderate, or who want premium technology without the premium price tag, Unitron is an outstanding choice.

And with the Flex:upgrade programme, you can always step up later if your needs change.

Why choose Unitron at Fresh Hearing?

Excellent performance at a more accessible price point from £1,395 per pair
Gold Standard Fittings — every Unitron hearing aid we fit is verified using Real Ear Measurement, ensuring it is precisely tuned to your individual hearing loss
Flex:upgrade programme — never locked in to your starting tier
Professionally programmed to your exact audiogram
Trial periods available — try before you commit
Book a Free Consultation

Frequently asked questions about Unitron

Everything you need to know about Unitron hearing aids at Fresh Hearing.

What is the Unitron Smile? +
The Smile is Unitron’s current flagship platform — a rechargeable, Bluetooth-enabled hearing aid available in four technology tiers (S3, S5, S7 and S9). It uses AI-driven sound processing to automatically adapt to different listening environments, with seamless streaming from iPhone, Android, TVs and accessories.
How is Unitron different from Phonak? +
Unitron and Phonak are both part of the Sonova Group and share the same ERA processor and Integra OS sound processing platform — so the underlying performance is very similar. The main difference is that Phonak’s flagship Infinio Ultra Sphere adds a dedicated DEEPSONIC AI chip for enhanced speech separation in the most demanding noise environments. For most listening situations, Unitron delivers excellent results at a more accessible price point.
What is the Flex:upgrade programme? +
Flex:upgrade is unique to Unitron. It means you can begin with any technology tier and upgrade to a higher level within 2 years by simply paying the difference — no trade-in, no new pair of aids. It’s ideal if you want to start cautiously, or if your listening needs change over time.
Can I upgrade my Unitron hearing aids later? +
Yes — through the Flex:upgrade programme you can upgrade to a higher technology tier within 2 years of your original fitting. You only pay the difference between your current tier and the new one. We’ll re-program the aids and verify the new fitting with Real Ear Measurement.
What is Log It All? +
Log It All is a Unitron feature that tracks your real-world listening environments after fitting. The data helps us fine-tune your hearing aids at follow-up appointments based on how you actually live and listen — not just on what we measure in the clinic.
Is the Unitron Smile rechargeable? +
Yes. All Smile models are rechargeable and come with a charger included in the price. A full overnight charge gives you a full day of use including streaming.
Does the price include aftercare? +
Yes. The price includes 2 years of aftercare, professional fitting by an HCPC-registered audiologist, Real Ear Measurement verification, the charger and a 5-year manufacturer warranty. After the initial 2 years, we offer a Monthly Care Plan from £25/month or Pay As You Go pricing.
Is the Unitron Smile available in Bolton and Rossendale? +
Yes. Unitron hearing aids are fitted at both our Bolton and Rossendale clinics. All consultations, fittings and follow-up appointments can be carried out at whichever location is most convenient for you.
Can I get Unitron in a custom invisible style? +
Yes. The Unitron Insera S-R, launched in January 2026, is a custom in-the-ear rechargeable hearing aid on the Smile platform. It’s precision-fitted to your ear canal and Bluetooth-enabled. Suitability depends on your hearing loss and ear canal anatomy — we can confirm at a consultation.
Can I trial Unitron hearing aids before committing? +
Yes. We offer trial periods so you can experience Unitron hearing aids in your own listening environments before making a final decision. Your audiologist will discuss the trial process at your consultation.

Interested in Unitron hearing aids?

Book a hearing aid consultation at our Bolton or Rossendale clinic. Our specialists will assess your hearing and help you choose the right Unitron model for your lifestyle and budget.

Book a ConsultationCall Bolton: 01204 274000 Call Rossendale: 01706 215479