In terms of prices and product innovation, competition has kept prices at a constant (high) level and innovation at high speed. Most of the players introduce new devices at the same time as their competitors do (yearly). New products are innovative, but also similar to the new products of competitors. Prices for those new products are higher than those of older generations but similar among competing companies. The main industry players have been accused several times of fixing the prices but it has never been proved.
Bargaining power of suppliers is low. The electronic components that one can find inside a hearing aid – microphone, amplifier, chips, cables, etc – are undifferentiated. The cost of switching from one supplier to another is also low, unless there is a contract in place that fixes minimal purchase quantities. However, one should not forget that suppliers of standard electronic components do not depend on the hearing aid industry. For example, they can also sell microphones to the music industry, so that they can avoid price pressures from the hearing aid manufacturers.
Not everything is great in the industry. The main challenge is the stigma that hearing aids have. If the players are