Phonak Unitron Smokey Domes

(5 customer reviews)


Phonak Unitron Hearing Aid Smokey Domes available in Open, Closed and Power. In sizes small, medium and large.

Help reduce visibility when worn and keeps original colour for longer.

Contains a pack of 10 Domes. 

Also compatible with Phonak Audeo hearing aids.

Brand : Phonak

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Time to replace your hearing aid domes? Purchase a fresh packet of domes here.

Each pack containing 10 domes to give you great value for money.

These domes are a dark grey ‘smokey’ colour and are made from a comfortable silicon material and feature an integrated wax trap for extended clog up time. They have good retention in the ear and the smokey colour is less prone to discolouration and yellowing.

Domes come in a variety of sizes. Please be sure you know the exact model you require before placing your order.

The dome and Slim tube should be cleaned regularly and changed every third month. For information about how to replace your dome, please refer to your hearing instrument user guide.

PLEASE NOTE: We are more than happy to help identify which dome you need if you are unsure, but please note domes are NON RETURNABLE when they have been opened due to health & hygiene purposes. Please be sure on your dome type, and size, before purchasing to avoid disappointment.

Size Details:

Each Dome has a particular size either SMALL, MEDIUM or LARGE. Please see below the details on each dome size.


small = 7mm, medium = 8mm, large = 10mm


small = 7mm, medium = 9mm, large = 11mm


small = 7mm, medium = 9mm, large = 11mm


small = 9mm, medium = 11mm, large = 13mm

How to change your hearing aid domes

Additional information


Open, Closed, Power


Small, Medium, Large

5 reviews for Phonak Unitron Smokey Domes

  1. Kenneth (verified owner)

    Straightforward painless.

  2. Peter Hartley (verified owner)

    Excellent service thanks

  3. peter m. (verified owner)

    Would have been 5 except for postage costs which are expensive.

  4. Iain Adams (verified owner)

    Products arrived promptly, well packaged and as described

  5. Mark Wilkinson (verified owner)

    Thanks – excellent service

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