The short version
Prescription hearing aids are fitted and programmed by a licensed audiologist after a hearing test, and are designed to cover the full range of hearing loss, from mild to profound. OTC hearing aids are sold directly to consumers, come pre-set or self-adjustable, and are specifically intended for adults with perceived mild-to-moderate hearing loss.
Access and cost
Prescription hearing aids typically involve appointment fees, custom fitting, and follow-up visits, with total costs often reaching several thousand dollars per pair and limited insurance coverage. OTC hearing aids remove the clinic visit from the equation, which is a major reason they tend to cost a fraction of the price.
Fitting
With a prescription device, an audiologist measures your specific hearing loss and programs the device accordingly. With an OTC hearing aid, you typically self-fit using included ear tips in different sizes, and adjust volume and mode yourself, guided by simple instructions rather than a clinical fitting session.
Who should consider which
- Consider OTC if you have perceived mild-to-moderate hearing loss, want to try a hearing aid without committing to a clinic visit first, and are comfortable self-fitting with included ear tips.
- Consider a prescription device if you have severe or profound hearing loss, sudden hearing loss, ear pain or discharge, or complex hearing needs that benefit from professional diagnosis and fitting.
Both are real hearing aids
A common misconception is that OTC means "lesser." In reality, a certified OTC hearing aid is still a regulated medical device with defined safety and performance requirements — the difference is in the distribution model and who it's designed for, not a lack of oversight.