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Hearing Aid Manufacturers UK: How do they all compare?

Kimberley Bradshaw - Head of Marketing
Written By:
Kimberley Bradshaw

Head of Online Medical Content

Paul Harrison - Audiology Expert at Hearing Aid UK
Medically Reviewed By:
Paul Harrison

Audiology Expert

Updated: 13th October 2025
Updated and medically reviewed: 13th October 2025 in: Hearing Aid Advice
Hearing Aid Manufacturers

Hearing Aid Manufacturers UK

Hearing aid manufacturers' comparison

 

                                            Overview    |    Manufacturers vs Retailers    |    Affiliations within brands    |    Summary

 

Overview

This article outlines the difference between hearing aid manufacturers and retailers, emphasising that manufacturers design and build the devices, while retailers sell them.

It lists key global manufacturers with UK bases and highlights how some retailers are tied to specific brands, which can limit product choice and lead to older technology being promoted through special offers.

 

What's the difference between a hearing aid manufacturer and a hearing aid retailer?

A question we are often asked by people who are looking to purchase hearing aids is, ‘What is the difference between a manufacturer and a retailer?’ A common misconception is that they are the same, but this is not the case.

A hearing aid manufacturer is a company that makes the instruments. They are also responsible for the design and new developments, and will hold the license for their products. The retailer is the company or person that sells the hearing aids.

When it comes to manufacturers, you must know who you are dealing with, as technology levels and the quality of the products can vary greatly.

Many small manufacturers produce what seem to be lower-cost hearing aids, but the reason the products are cheaper is that the technology is far below the level you would receive from the larger manufacturers.

This is often because research and development are costly, and the smaller companies simply don’t have the resources to keep up with their larger competitors. Having said that, some smaller companies do produce high-quality specialist equipment that may not be available elsewhere.

At Hearing Aid UK, we recommend hearing aids from all the world’s leading hearing aid manufacturers.  Much of the manufacturing of hearing aids these days is done overseas, but each of the manufacturers also has a base in the UK.

 

How many hearing aid manufacturers are there?

There are quite a few in the audiology industry; however, below are the main hearing aid manufacturers as a reference.

 

Hearing Aid Manufacturer BERNAFON

Company name William Demant Holding

Overseas base:  Denmark

UK base:  Hamilton, South Lanarkshire

 

Hearing Aid Manufacturer OTICON

Company name:  William Demant Holding

Overseas base:  Denmark

UK base:  Hamilton, South Lanarkshire

 

Hearing Aid Manufacturer PHONAK

Company name:  Sonova Holding

Overseas base:  Switzerland

UK base:  Warrington, Cheshire

 

Hearing Aid Manufacturer RESOUND

Company name:  GNReSound

Overseas base:  Denmark

UK base:  Oxford, Oxfordshire

 

Hearing Aid Manufacturer SIGNIA (formerly SIEMENS)

Company name:  Siemens

Overseas base:  Germany

UK base:  Crawley, West Sussex

 

Hearing Aid Manufacturer STARKEY

Company name:  Starkey

Overseas base:  USA

UK base:  Stockport, Greater Manchester

 

Hearing Aid Manufacturer UNITRON

Company name:  Sonova Holding

Overseas base:  Switzerland

UK base:  Warrington, Cheshire

 

Hearing Aid Manufacturer WIDEX

Company name:  Widex

Overseas base:  Denmark

UK base:  Chester, Cheshire

 

Hearing aid manufacturer affiliations

Over the years, many retailers have built affiliations with certain manufacturers and, in some cases, are partially owned by them. This is a selection of retailers that have ties to manufacturers:

Boots Hearing Care:  (David Ormerod Hearing Centres) – The majority is owned by Sonova Holding (Phonak, Unitron).

Hidden Hearing: Owned by William Demant Holding (Bernafon, Oticon).

Bloom Hearing and Regional Hearing Services:  Owned by Widex.

While this does not mean that you would necessarily receive substandard technology from these retailers, it does mean that you are likely to be offered a limited choice.

As they are affiliated with certain manufacturers, there is a good chance that they will recommend the company’s products first. (If you went to buy a car at a Mercedes dealership, they wouldn’t offer you a Ford!)

Another thing to watch for in these cases is that manufacturers will often use these retailers to clear their stocks of older technology by offering things like 2-for-1 deals.

While this looks like a fantastic offer on the surface, you may not be getting the best technology available for what you are paying.

 

Summary

Hearing aid manufacturers create and develop the devices, while retailers sell them. It lists the main manufacturers with UK operations and notes that some retailers are affiliated with specific brands, potentially limiting consumer choice and promoting older technology through deals.

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At Hearing Aid UK we work with professional, independent audiologists from all over the UK.  Because they are independent, you can be sure that the advice you receive and the products they recommend are the right solution for you based on your hearing needs.

And if you want to know more about hearing aid manufacturers...

Our audiologists are happy to help and support you with any questions you may have about hearing aid manufacturers or any other areas of hearing healthcare free on 0800 567 7621

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Written by Kimberley Bradshaw

Meet Kimberley Bradshaw, Head of Online Medical Content

Kimberley Bradshaw started her love of content creation, as a freelancer for many well-established medical brands.  She has written about hearing healthcare for several UK and US online health and wellness publications since.  Connect with Kimberley on LinkedIn.

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Common FAQs when researching hearing aids and hearing loss

What is the best hearing aid model for me?

In general, any audiologist will always recommend to you the hearing aid model that best suits your needs. Here is a useful checklist to make sure that is the case.

  • Audiologist's level of knowledge: The audiologist you have seen will hopefully have a wide knowledge of all available hearing aids; however, some will only be familiar with a small number of brands and, therefore, may not really be in a position to know which model is the best for you. It is OK to challenge their recommendation and ask them to justify why this particular brand is the one for you.
  • Do research: Read about the hearing aid that was recommended. Does it seem like it will suit your lifestyle? Does it have more or fewer features than you need? 
  • Be aware of sales targets: Many high street retailers have specific tie-ins to a particular manufacturer/brand. The hearing aid they have suggested may still be the correct one for you, but do your research so that you know why they might have recommended it.
Do I need one hearing aid or two?

If you have significant hearing loss in both ears, you should be wearing two hearing aids. Here are the audiological reasons why:

Localisation: The brain decodes information from both ears and compares and contrasts them. By analysing the minuscule time delays as well as the difference in the loudness of each sound reaching the ears, the person is able to accurately locate a sound source. 

Simply put, if you have better hearing on one side than the other, you can't accurately tell what direction sounds are coming from.

Less amplification is required: A phenomenon known as “binaural summation” means that the hearing aids can be set at a lower and more natural volume setting than if you wore only one hearing aid.

Head shadow effect: High frequencies, the part of your hearing that gives clarity and meaning to speech sounds, cannot bend around your head. Only low frequencies can. Therefore, if someone is talking on your unaided side, you are likely to hear that they are speaking, but be unable to tell what they have said.

Noise reduction: The brain has its own built-in noise reduction, which is only really effective when it is receiving information from both ears. If only one ear is aided, even with the best hearing aid in the world, it will be difficult for you to hear in background noise as your brain is trying to retain all of the sounds (including background noise) rather than filtering them out.

Sound quality: We are designed to hear in stereo. Only hearing from one side sounds a lot less natural to us.

Fancy some further reading on this topic?  You can read about why two hearing aids are better than one in our article, hearing aids for Both Ears, here

What are the benefits of rechargeable hearing aids?

For most people, the main benefit of a rechargeable hearing aid is simple convenience. We are used to plugging in our phones and other devices overnight for them to charge up.  Here are some other pros and cons:

For anybody with poor dexterity or issues with their fingers, having a rechargeable aid makes a huge difference, as normal hearing aid batteries are quite small and some people find them fiddly to change.

One downside is that if you forget to charge your hearing aid, then it is a problem that can't be instantly fixed. For most, a 30-minute charge will get you at least two or three hours of hearing, but if you are the type of person who is likely to forget to plug them in regularly, then you're probably better off with standard batteries.

Rechargeable aids are also a little bit bigger and are only available in Behind-the-Ear models.

Finally, just like with a mobile phone, the amount of charge you get on day one is not going to be the same as you get a few years down the line. Be sure to ask what the policy is with the manufacturer's warranty when it comes to replacing the battery.

Are Behind-the-Ear hearing aids better than In-the-Ear hearing aids?

For most people, the answer is yes. But it's never that simple.

The majority of hearing problems affect the high frequencies a lot more than the low ones. Therefore, open fitting hearing aids sound a lot more natural and ones that block your ears up can make your own voice sound like you are talking with your head in a bucket. Therefore, in-ear aids tend to be less natural.

However, the true answer is we can't tell until we have had a look in your ears to assess the size of your ear canal, and until we have tested your hearing to see which frequencies are being affected.

People with wider ear canals tend to have more flexibility, also there are open fitting modular CIC hearing aids now that do not block your ears.

There is also the age-old rule to consider, that a hearing aid will not help you if it's sat in the drawer gathering dust. If the only hearing aid you would be happy wearing is one that people can't see, then that's what you should get.

Most people can adapt to any type of hearing aid, as long as they know what to expect. Have an honest conversation with your audiologist as to what your needs are.

What are channels, and how many do I need?

Generally speaking, six or more. Unless it's none at all.  The number of channels a hearing aid has is often a simplistic way an audiologist will use to explain why one hearing aid is better than another, but channels are complex, and it is really not that straightforward.  Here are some reasons why:

Hearing aids amplify sounds of different frequencies by different amounts. Most people have lost more high frequencies than low, and therefore need more amplification in the high frequencies. The range of sounds you hear is split into frequency bands or channels, and the hearing aids are set to provide the right amount of hearing at each frequency level.

Less than six channels, and this cannot be done with much accuracy, so six is the magic number. However, a six-channel aid is typically very basic with few other features and is suitable only for hearing a single speaker in a quiet room. The number of channels is not what you should be looking at; it's more the rest of the technology that comes with them.

As a final note, different manufacturers have different approaches. One method is not necessarily better than any other. For example, some manufacturers have as many as 64 channels in their top aids. Most tend to have between 17 and 20. One manufacturer has no channels at all.

What's covered in a manufacturer's warranty?​

Manufacturer's warranties typically last between 2-5 years, depending on the brand and model, and cover defects in materials and workmanship. This includes repairs for component failures, electronic malfunctions, and manufacturing defects, but excludes damage from misuse, accidents, or normal wear. Most manufacturers also include loss and damage insurance for the first year.

We handle all warranty claims on your behalf, liaising with manufacturers and ensuring you get replacement devices quickly when needed. This comprehensive warranty coverage, combined with our lifetime aftercare, gives you complete peace of mind.

How much does the hearing test cost?

Our hearing tests are completely free, whether at our clinics or in your home. Unlike other providers who charge £30-£100 for home visits, we believe hearing healthcare should be accessible without financial barriers. Our comprehensive assessments include examination by a registered audiologist, audiogram results, and personalised recommendations.

All testing, future adjustments, and ongoing support are included at no extra cost. While NHS tests are also free, typical 6-week waiting periods often lead people to seek immediate private testing. We provide prompt, professional assessments that fit your schedule and budget.

Do you offer home visits, and are they included in the price?

Yes, we offer completely free home visits throughout the UK, and this service is included in our prices with no additional charges. Home visits are particularly valuable for people with mobility issues, busy schedules, or those who simply prefer the comfort and convenience of their own environment.

Our audiologists can conduct full hearing tests, fit hearing aids, and provide ongoing support in your home.  This service sets us apart from many providers who either don't offer home visits or charge extra for them.

Why are your hearing aids cheaper than what I'd pay on the high street?

We can offer prices up to 40% lower than high street retailers because of our business model. As a network of 200+ independent audiologists, we don't have the massive overheads of large retail chains - no expensive high street premises, no sales targets pushing audiologists to sell the most expensive options, and no costly marketing campaigns.

However, we maintain the same buying power as the big chains because we purchase on behalf of our entire nationwide network. This means you get access to the same premium hearing aids with professional service, but at genuinely competitive prices.

How long do I have to try the hearing aids before committing to keep them?

We offer a comprehensive 60-day money-back guarantee, which gives you twice the industry standard time to properly assess whether your hearing aids are right for you. This extended period recognises that adjusting to hearing aids takes time, and your brain needs several weeks to adapt to the amplified sounds.

Unlike many providers who offer just 30 days, we believe 60 days gives you the confidence to test your hearing aids in all the situations that matter to you - from quiet conversations at home to busy restaurants and outdoor activities.

Other pages you might find useful

Best hearing aids available in the UK for 2025
View Best hearing aids available in the UK for 2025
Audiology Home Visits - For free in the UK
View Audiology Home Visits - For free in the UK
Hearing Tests at Home in the UK for free
View Hearing Tests at Home in the UK for free
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