Laws in almost 2/3 of the states require a trial period for all hearing aid sales. Most audiologists provide a trial period even if it is not required by law. You may choose to try a different make or model if the first choice is not satisfactory. If you decide to cancel your purchase during this trial period, there may be a nonrefundable fitting charge for professional services and your custom earmold. You should discuss these policies with your audiologist prior to purchase.
Hearing aids do not restore normal hearing but do offer substantial benefit to most persons with hearing loss.