Phonak Open Fit Hearing Aid Domes


Phonak Open Fit Hearing Aid Domes

  • Comfortable and non-occluding! Use Open Fit Domes with Thin tube and Receiver In Canal Hearing Aids.
  • Hearing Aid Domes fit end of the Thin-Tube and RIC Hearing Aids. Although the silicone tips fit snugly on the Tubes they are easy to get on and off.
  • To get the size you may need, measure the widest diameter of the silicone tip.
  • Color: Smokey
  • Hearing Aid Domes come four to a package (4)


Hearing aid domes are the small silicone bell-shaped pieces located on the end of a thin tube or receiver in canal hearing aid. This is the actual physical piece that is inserted in your ear. The proper choice of style and size dome makes a significant difference in comfort and sound quality when wearing hearing aids.

Phonak Open Fit Hearing Aid Domes have openings in them that allow sound to pass through from outside of the ear through and into the ear canal. This open fit concept allows for a very natural sounding hearing experience with hearing aids.  This open fit style also helps prevent the occlusion effect or the plugged up feeling some experience while wearing their hearing aids.

4 Domes per package
Hearing Aid Domes are also available in the following sizes:

  • small open – approx 5 mm
  • medium open (Most Common) – approx 7 mm
  • large open – approx 10 mm

Additional information

Weight 0.01875 lbs
Dimensions 5.6 × 2 × 0.625 in


Dome Size

Small, Medium, Large


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