Smokey Domes for Hansaton hearing aids
Smokey Domes are replacement earpieces made by Unitron for selected Hansaton hearing aids that use the corresponding receiver or thin tube connection. They are available in Open, Closed and Power versions, allowing the hearing aid fitting to provide different levels of ventilation and acoustic sealing.
At Japebo, you can find Smokey Domes in small, medium and large. The correct dome should match the type and size already fitted to your hearing aids.
Choose the right Smokey Dome
The dome sits at the end of the receiver or thin tube and rests inside the ear canal. Its shape affects both comfort and how much amplified sound remains in the ear.
Because Open, Closed and Power Domes have different acoustic properties, you should normally replace your existing dome with the same type and size unless your hearing care professional recommends a different fitting.
Open Smokey Domes
Open Smokey Domes have ventilation openings that allow more natural sound and airflow into the ear canal. They provide the least acoustic sealing of the three styles.
Closed Smokey Domes
Closed Smokey Domes provide more acoustic sealing than the Open version while still allowing some ventilation.
This makes them suitable for hearing aid fittings that need more amplified sound to remain in the ear canal without using the more closed Power Dome design.
Power Smokey Domes
Power Smokey Domes use a double-dome design to create the strongest acoustic seal of the Smokey Dome options.
They are generally used when the hearing aid fitting requires greater amplification and less sound leakage from the ear canal.
Smokey Dome sizes
Japebo’s Smokey Domes from Unitron are available in three sizes:
- Small: approximately 6 mm
- Medium: approximately 8 mm
- Large: approximately 10 mm
The measurement refers to the widest part of the dome. If you are replacing an existing dome, choose the same size rather than selecting a new size based only on the diameter.
Compatibility with Hansaton hearing aids
These Smokey Domes are also sold for compatible Phonak and Unitron fittings and can be used with selected Hansaton hearing aids that share the corresponding receiver or thin tube connection.
They should not be confused with the newer Hansaton 4.0 Domes, which belong to the SDS 4.0 fitting system.
If your hearing aid currently uses a Smokey Dome, the safest option is to replace it with the same dome style and size. If it uses a 4.0 dome, choose the corresponding Hansaton 4.0 replacement instead.
Do not change dome type based only on comfort
Open, Closed and Power Domes create different levels of ventilation and acoustic sealing. Changing from one type to another can alter the sound of your hearing aids and may also affect feedback and amplification.
For this reason, choose the same dome type that your hearing aids were originally fitted with unless your hearing care professional has recommended a change.
When should Smokey Domes be replaced?
Check the domes regularly for earwax, damage, hardening or discolouration. Replace them if they become blocked, loose, damaged or no longer attach securely to the receiver or thin tube.
If your hearing aid becomes weak or muffled even though the dome looks clean, also check the wax filter where applicable.
How to replace a Smokey Dome
- Gently remove the old dome from the receiver or thin tube.
- Check the sound outlet and wax filter for blockage or damage.
- Select a new dome of the same type and size.
- Push the new dome firmly onto the receiver or tube.
- Check that it is securely attached before placing the hearing aid in your ear.
Never use a dome that feels loose or does not attach securely.
Need help choosing the correct dome?
If you are unsure whether your hearing aids use Smokey Domes or Hansaton 4.0 Domes, contact us via chat or email us at info@japebo.xyz. We will help you identify the correct dome type and size.