Reliable vendors & Warranty
Perhaps the most popular companies are the ones that make the best products or they know how to market them, either way, quality is high on their priority list and there is a reason for that. It will profit you a whole lot better if you can buy your hearing aid from a reputable vendor who has a good track record and has good customer service. You can get a good referral from your audiologist or from brand devices he has worked before.
Ensure that the warranty covers parts and labor for a specified period. New hearing aids usually come with at least one year of comprehensive loss, damage and repair coverage directly from the manufacturer. Many hearing care providers may also include 2-year or 3-year manufacturer warranties especially for exclusive devices. Prices vary from vendor to vendor, it is important that you ask health care provider what is included in the price before you buy.