Buy UK Hearing Aid Spares & Hearing Aid Accessories Online
Welcome to the Sound Hearing online shop, where you will find hearing aid spare parts and hearing aid accessories.
To maintain optimal sound quality, some hearing aid parts need to be periodically changed.
Sound Hearing makes buying UK hearing aid spares and accessories easy.
You can search your hearing aid brand and model, and then find the parts for your device listed.
Or search by part type and see all available parts listed.
Buy Hearing Aid Parts
We stock parts for all popular brands:
- Domes
- Filters
- Tubes
- Receiver wires
- Ear hooks
- Batteries
- Chargers
Buy Hearing Aid Accessories
We stock accessories for all popular brands:
- TV adapters / connectors / streamers
- Remote Controls
- Remote Microphones
- Phone Adapters
Whether you need parts to keep your hearing aid performing well or are looking to improve your hearing in noisy environments with hearing aid accessories - Sound Hearing has you covered.
We only supply genuine hearing aid accessories and parts.
How long does it take? You should receive your order in a few days via Royal Mail 48 hour tracked post.
Discover Our UK Hearing Aids
Sound Hearing provides expert independent hearing care and partners with all the UK's most popular hearing aid brands.
As independent qualified audiologists, we can supply and fit all popular hearing aids to guarantee the best hearing aid for your specific needs.
For expert in-depth overviews of the UK’s most popular hearing aid brands – visit our main site’s brand page.
Brand Pages →About Sound Hearing
The team at Sound Hearing are hearing specialists who provide home visit audiology services in London within and around the M25.
We also partner with Bexley Hearing Centre, which specialises in Hearing Aids, Wax Removal and tinnitus treatment.
Why Buy from Sound Hearing?
- ✔ Independent hearing care specialists
- ✔ 1000+ hearing aid customers in Greater London
- ✔ Advice & help from expert audiologists
- ✔ Support for all popular UK hearing aid brands
- ✔ Home visit hearing care
- ✔ Secure online payments
- ✔ 5 year warranty & 60 day money back promise (when you buy hearing aids)
Hearing Tests & Hearing Aids
Our hearing aid audiologists carry everything needed to do a full clinical hearing test at home.
We provide the same accurate results and hearing aid fitting as a clinic.
When was the last time you had your hearing tested?
We can test your hearing at home. Our FREE home hearing test service ensures you always have the best hearing solution.
Sometimes, our audiologists can simply adjust or reprogram hearing aids to improve performance. No need to buy new hearing aids!
Can I buy parts for my NHS hearing aid?
Yes. We make it easy to get common accessories and hearing aid parts needed to keep your hearing aid clean and performing well.
No waiting rooms - no appointments - simply buy online from us and receive your parts at home via Royal Mail*.

Common Hearing Aid Problems
The most common cause of poor hearing aid performance or failure are:
- Blockage – Earwax or other debris can block the hearing aid dome, hearing aid tubing, and filter.
- Battery – Most hearing aid batteries need changing every 4-14 days, depending on the battery size the hearing aid uses.
- Tubing – Tubing is exposed to body oils, sweat, and sunlight, which causes it to degrade over time (typically every 4-6 months). It’s also susceptible to being pulled or snagged.
Our regular hearing care clients find that regularly cleaning and replacing domes, filters, tubes, and hearing aid batteries can dramatically improve hearing aid performance!
Popular Hearing Aid Accessories
For Mobile Phones
If your hearing aids are wireless with Bluetooth connectivity, they will operate similarly to wireless headphones with compatible phones.
Bluetooth-enabled hearing devices enable streaming phone calls, and often, you can answer and end phone calls by pressing a button on the hearing device.
Hearing aid brands have also developed apps for your phone that are compatible with their hearing aids. These applications allow you to adjust volume, change hearing aid programs and sometimes fine-tune hearing aids instantly.
Phone Adapters
Phone adapters are devices that can work as an intermediary to pair hearing aids to phones, tablets, and laptops.
If you cannot connect your hearing aid directly to your phone or other devices, a phone adapter bridges the gap.
TV Adapters
TV Adapters (TV connectors or TV streamers) stream audio from your television and other devices directly to compatible hearing aids.
This plug-and-play accessory turns your Bluetooth hearing instruments into personal wireless headphones for a direct connection.
Remote Controls
Want to control your hearing aids without using a mobile device? Hearing aid remote controls are easy to use with large buttons that allow you to change the volume or the hearing aid programs.
Remote Microphones
A compact lapel microphone enhances one-on-one discussions by capturing speech clearly. It connects directly to your hearing device, streaming the other person's voice to you for improved conversation clarity.
Remote microphones are effective in environments with background noise. They have a range of around 20 metres.
*Occasionally deliveries can take longer if we need to source hearing aid spares or hearing aid accessories from the manufacturer which can add some time to delivery.