Price Each:  £1245  |  Price Pair:  £2195
Fitting Styles: RIC
Warranty:Â Â 5 years
Charger:Â Â Comes with a standard charger
Pre-orders from 15th June 2026, to be shipped from 15th July 2026
Technology rating
If your hearing difficulty mostly shows up in quiet, everyday situations, following a conversation at home, hearing the television clearly, catching what someone is saying on the phone, and you want a straightforward, dependable hearing aid without paying for features you would rarely use, the Unitron Moxi S-RX 3 hearing aids are worth a proper look.
It is the entry point into the Unitron Smile range. Not a stripped-back compromise, but a focused, reliable hearing aid built on exactly the same hardware platform as the S-RX 9 at the top, with a simpler, more targeted feature set for quieter, more predictable listening.
Available through Your Hearing with a free hearing test, fitting by a fully qualified, registered audiologist, and free aftercare for life, at prices up to 40% less than the high street.
Key features:
If your hearing difficulty mostly shows up in quiet, everyday situations, following a conversation at home, hearing the television clearly, catching what someone is saying on the phone, and you want a straightforward, dependable hearing aid without paying for features you would rarely use, the Unitron Moxi S-RX 3 is worth a proper look.
It is the entry point into the Unitron Smile range. Not a stripped-back compromise, but a focused, reliable hearing aid built on exactly the same hardware platform as the S-RX 9 at the top, with a simpler, more targeted feature set for quieter, more predictable listening.
Available through YourHearing with a free hearing test, fitting by a fully qualified, registered audiologist, and free aftercare for life, at prices up to 40% less than the high street.
What makes the S RX 3 different to the 5
All models in the Moxi S-RX range use the same ERA chip, the same RIC housing, the same Bluetooth system, and the same charger. What changes between tiers is the level of automatic processing built in for more demanding listening situations.
The S-RX 3 includes the core processing that matters most in everyday settings: Pinna Effect, Speech Enhancement, and Noise Reduction, all running automatically. It recognises two listening environments, Conversation in Quiet and Conversation in Noise, and adjusts between them without any input from you.
What it does not include is Soft Speech processing or Pinna Effect 2, both of which are added on the S-RX 5. It also has 12 fine-tuning channels rather than the 16 on the 5, which gives your audiologist slightly less scope for fine adjustments, though in practice, this matters most to people with more complex hearing profiles.
For people whose hearing difficulty is mainly in quiet, one-to-one settings, the S-RX 3 does a solid, reliable job. If your days also involve regular trips to busier, more variable environments, the S-RX 5's wider range of automatic adjustment will serve you noticeably better.
Integra OS
The S-RX 3 recognises and adapts to two listening environments automatically:
It also handles media speech and music streaming. For people whose listening is primarily in quieter, more predictable settings, these two environments cover the situations that matter most, without unnecessary complexity.
Connectivity and app
The Moxi S-RX 3 connects via Bluetooth to both iPhone and Android smartphones, as well as tablets and other Bluetooth-enabled devices. You can pair up to eight devices and have two connected at once, with hands-free calling working reliably through the aids themselves.
The Remote Plus app lets you adjust volume and comfort settings and switch programmes when you want to. As with every tier in the S-RX range, you do not need to use the app at all if you would rather the aids simply work in the background.
Battery, charging, and maintenance
A full charge takes around three hours and delivers up to 24 hours of use. In normal daily use, most wearers comfortably get through a full day on a single charge.
The S-RX 3 is IP68 rated, so rain, sweat, and an accidental splash are nothing to worry about. Compatible EasyGuard domes help keep earwax away from the receiver, reducing how often the aids need attention and helping them stay in good shape for longer.
The optional ChargerGo is worth considering if you travel regularly and want a mains-free top-up on the go. It is not included in the standard price.
Is this hearing aid right for you?
The S-RX 3 is likely the right choice if:
It may not be the right choice if your day regularly includes busier, noisier settings: family gatherings, restaurants, work meetings with several people talking at once. In those situations, the S-RX 5's wider range of automatic listening environments and additional processing will serve you noticeably better. Your fully qualified, registered audiologist will give you an honest recommendation based on your hearing test results and the situations you find most difficult.
What is included in the price?
Every Unitron Moxi S-RX 3 purchased through Your Hearing includes:
Why choose us?
Over 200 fully qualified, registered audiologists across the UK. Free hearing tests. Free home visits. Free aftercare for life. And prices up to 40% less than the high street.
We are not affiliated with Unitron or any other manufacturer. If the S-RX 3 is not the right fit for your hearing, our audiologists will say so and recommend something else, even if that means a different brand or tier entirely. The only agenda is finding what works for you.
Other performance levels:
â–ºClick here to view Unitron Smile Moxi RX 9
â–ºClick here to view Unitron Smile Moxi RX 7
â–ºClick here to view Unitron Smile Moxi RX 5
Need more support with the Unitron Smile Moxi RX 3?
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.