The global custom hearing aids industry in 2022 was US$ 9,544.2 million and is estimated to be US$ 10,085.5 million in 2023. Analysts of Future Market Insights have mentioned in their reports that demand for custom hearing aids is likely to expand at a CAGR of 6.5% between 2023 and 2033, totaling around US$ 18,861.5 …