Price Each:  £1445  |  Price Pair:  £2595
Fitting Styles:Â ITE, CIC
Warranty:Â Â 5 years
Charger:Â Â Comes with a standard charger
Technology rating
In January 2026, Unitron expanded its popular Smile platform with the launch of two new custom In-Ear hearing aids: the Insera S-R, a rechargeable In-the-Ear (ITE) model, and the Insera 10 NW O, a discreet Completely-in-the-Canal (CIC) option.
Designed for users who want reliable everyday hearing support without unnecessary complexity, the Smile Insera 5 range combines comfortable custom fitting with intelligent sound processing and straightforward usability.
Let’s take a closer look at each model.
The Unitron Smile Insera S-R 5 offers the convenience of rechargeable technology in a discreet, custom-made In-the-Ear design.
Built on the Smile platform, it provides dependable performance for everyday listening situations, while maintaining a compact appearance that sits comfortably within the ear. Like the higher technology levels, it features lithium-ion rechargeable power, allowing you to simply place the hearing aids into the charger overnight and enjoy reliable all-day use.
The automatic on/off functionality removes the need for manual handling, making daily wear simple and stress-free — particularly for users who prefer ease over advanced adjustments.
While the Insera S-R 5 does not include the most advanced noise-management features found in the higher performance levels, it still delivers clear speech and balanced sound in typical day-to-day environments such as conversations at home, small gatherings and quieter social settings.
With Ear Match Advantage, the hearing aids are shaped and tuned to your individual ear anatomy, ensuring comfort from day one and supporting hearing losses from moderate to severe. Bluetooth connectivity and compatibility with Unitron accessories and the Remote Plus app allow for added flexibility when required.
Reliable sound processing for everyday listening
Universal Bluetooth connectivity with compatible devices
Comfortable custom fit using Ear Match Advantage
Simple drop-in rechargeable charging system
Automatic on/off functionality
Lithium-ion rechargeable battery
Compatible with the Remote Plus app and Unitron accessories
Available in four colours: Beige, Tan, Cocoa and Brown
IP68-rated dust and water resistance
Speech enhancement and noise reduction for improved clarity
The Insera S-R 5 works with Unitron’s wireless accessory range, offering additional support when needed:
Remote Control – Make discreet volume or programme adjustments with ease.
PartnerMic – Ideal for one-to-one conversations in moderate background noise.
TV Connector – Stream television audio directly to your hearing aids for clearer listening.
Phonak Roger™ Microphones – Useful for meetings and group situations where speech clarity is important.
Remote Plus App – Adjust volume and sound balance directly from your smartphone.
The Insera 10 NW O is Unitron’s smallest custom hearing aid, designed as a Completely-in-the-Canal (CIC) model for maximum discretion.
Powered by a traditional size 10 battery, this omni-directional hearing aid includes a telecoil and is available in Beige, Tan, Cocoa and Brown.
Although it uses the same Smile platform technology as the rechargeable model, the 10 NW O is non-wireless, meaning it does not support Bluetooth streaming or wireless accessories. It is best suited to users who prioritise subtle appearance and simplicity over connectivity.
Both Insera 5 hearing aids benefit from Unitron’s intelligent Smile platform, designed to support comfortable listening throughout the day.
This technology mimics the natural role of the outer ear, helping improve sound direction awareness so you can better identify where sounds are coming from.
The operating system automatically adapts to different listening environments, allowing smooth transitions between quiet and moderate noise without manual programme changes.
Manages everyday sound situations such as quiet conversations, background noise and general listening automatically, so you can focus on hearing rather than adjusting settings.
Supported listening environments include:
Conversation in Quiet, Conversation in Noise, Quiet and Noise.
The Unitron Smile Insera 5 sits comfortably in the middle of the Smile range. It offers more advanced automatic sound processing and environment recognition than the entry-level Insera 3, while remaining more affordable than the Insera 7 and Insera 9 models.
Compared to Insera 7 and 9, the Insera 5 is best suited to everyday listening environments rather than highly complex situations such as very noisy restaurants or large group conversations. For users with calmer lifestyles or more predictable listening needs, it provides excellent value, comfort and simplicity without overwhelming features.
Other performance levels:
►Click here to view Unitron Smile Insera 9
►Click here to view Unitron Smile Insera 7
►Click here to view Unitron Smile Insera 5
►Click here to view Unitron Smile Insera 3
Need more support with the Unitron Smile Insera 5?
Not sure if this is the right hearing aid for you? We’re here to help – with honest advice, personalised recommendations, and no pressure.  Plus, we offer free home visits with no extra cost, so you can get expert support in the comfort of your own home.
For friendly, knowledgeable advice, just call us free on 0800 567 7721.  Alternatively, you can fill in the form at the bottom of the page to request a callback with one of our experts or click on one of the buttons below to book a free appointment or home visit with a local audiologist today.  Let’s find the right hearing solution – together.