Hearing Specialist here, and the short answer is yes and no. There are many factors that play into fitting hearing aids which include but not limited to, the size of your ear canal, your over all hearing loss, allergies or irritations, power (battery or rechargeable), vanity and cost. I personally only fit and sell Starkey hearing aids which is the only American made hearing aid. The reason for this is because of their product and customer service.
There is a huge difference between amplifiers ($20-$3000), and hearing aids ($2000-10,000). Amplifiers will just make things louder and not clearer sound. Hearing aids Are frequency specific and require a hearing test to program for your specific loss.
Don, I agree with huntindave in the fact that you do get what you pay for. More people don’t need top of the line hearing aids with all the bells and whistles but I do not recommend getting a cheap set somewhere. Our average price for hearing aids is $3500-3750+tax, msrp around 5k. ENTs usually charge the most for hearing aids and the will carry the exact same hearing aids as your local hearing aid providers. You can bargain with most hearing providers and some will even take trades. I have traded for guns, tractors and even guided hunts. We have a lot of patients that have gone to Costco for a cheaper hearing aid and then and up coming back to use to buy another set because the costco aids didn’t compare in sound quality for their loss. For best practice, buy nice or buy twice.
Service is also very important. Online hearing aids, do not have the same service as hearing aids that are bought locally. If someone walks in my office saying that their HAs aren’t working, the majority of time, it’s wax. It takes me 3 seconds to fix and show them how to change the filters to save them a trip down. If you buy a HA online, you don’t have anyone local to work on your HA and have to send off any time there is an issue and are out a minimum of a week each time you need any sort of service. Service is extremely important for our older patients and a lot of that is due to dexterity, sight and memory issues.
We also carry refinished or used hearing aids that are much cheaper so also ask if your provider has any of those. Hope this helps.