If your hearing loss is mild the current Apple AirPods Pro 2 has an app which tests your hearing and will then be a hearing aid for you. Cost is around 2 to 3 hundred. Maybe cheaper if you get a deal. It’s meant to be wireless earphones but it’s pretty sophisticated and has now become a hearing aid.
Yep. Available through Amazon today (Prime Day) for $149. I got mine months ago at full price, when I first paired them with my phone it ran a hearing test on each ear. They work well, I can hear frequencies now that were difficult prior to that.