The Signia brand may only have arrived on the hearing market in 2016 but since its launch, its product range has become increasingly popular for its discreet and modern style and state-of-the-art technology.

Signia is part of the Sivantos Group, a leading hearing aid manufacturer, and its range of hearing aids all work to create devices that offer clear sound in every environment. While Signia hearing aids are available in a variety of colours and offer sleek and desirable looking tech, Signia’s Silk Nx range encompasses all of this and more.

The Signia Silk Nx is one of the most discreet completely-in-canal (CIC) hearing aids on the market that becomes invisible when in the ear. There is no time-consuming custom-fitting process with the Silk Nx. Instead, the hearing aid uses 'Click Sleeves' made from soft silicone which are moulded to the contours of the ear canals – this means you can wear the hearing aids straightaway. The range of Silk Nx by Signia comes in three models and technology levels to suit different hearing needs, tech preferences and budgets:

  • Silk Nx 3Nx: Basic level technology
  • Silk Nx 5Nx: Mid-level technology
  • Silk Nx 7Nx: Top of the range

Silk Nx hearing aid range

The Signia Silk Nx is 20% smaller than the Signia Silk primax, providing users with ultimate discretion. It features Ultra HD e2e, enabling the hearing aids to communicate audio and other data across both hearing aids to fully optimise the user’s listening experience, even in the noisiest of environments. Signia Silk Nx hearing aids are the world’s first to be able to process the user’s voice separately from all other sounds to make hearing your voice much more comfortable and natural. The only CIC CROS (Contra-lateral Routing of Signal) device for people with hearing loss in one ear that cannot be assisted by a device, the Silk Nx can be used with smartphones thanks to their Bluetooth-streaming capability.

The Signia Silk Nx price varies depending on where you purchase the hearing aids. However, you can expect to pay between £1,200 and £2,200.


Signia has created a range of accessories and apps to accompany its Signia Nx range. This includes:

  • miniPocket: Keyring-sized remote control app for discreetly and conveniently controlling your hearing aids without needing to use a smartphone or large remote control
  • Click Sleeves: Provides improved feedback stability, wearing comfort and retention together with instant fitting. Disposable soft silicone Click Sleeves provides comfort and retention of the hearing aid in the ear. Available in close and vented options.
  • touchControl: A phone app that acts as a discreet hearing aid remote control
  • Charge and go: Charger replenishes your hearing aids battery overnight for a full day of wear


  • Natural own-voice technology which processes your voice entirely separately from all other types of sound
  • Requires size 10 hearing aid batteries
  • Compatible with Bluetooth-enabled devices such as your TV and smartphone.
  • tinnitus masking technology to minimise symptoms of tinnitus (ringing in the ears)
  • Ultra HD e2e for improved speech comprehension and a natural sound experience Click sleeves for easy hearing aid fitting
  • Binaural OneMic directionality
  • Colour coded hearing aids to ensure you always wear your hearing aids in the correct ear

Advantages and Disadvantages


  • Ideal if you struggle to hear conversations when there is background noise
  • Small and discreet, it’s almost impossible to see when worn
  • Instant fit design for immediate, hassle-free wear thanks to the soft silicone Click Sleeves
  • Microphones sit in the ear canal so users can wear over-ear headphones and use their phone in the same way


  • Doesn’t support streaming from phone calls, TV and music
  • May not be suitable if you have severe to profound hearing loss
  • Small size can make the hearing aid difficult to handle
  • May not suit the shape of your ears and feel uncomfortable

If you think you have noticed changes in your hearing or are interested to find out whether a Signia Silk Nx hearing aid would work for you, schedule a consultation with a hearing care professional and they will evaluate your hearing and talk you through your options.

Start Your Journey to Better Hearing

Choosing the best hearing aid is easier when you have professional advice. Schedule a free consultation with a licensed hearing care professional who will assess your needs and help you make the best decision to fit your unique situation.

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