It depends on your hearing loss …
I have lost most of my upper frequencies … never knew I had hearing loss … but hearing aids make a huge difference…
But tried in ear ones from Specsavers. They were awful … everyone sounded like a Dalek. If you block the ear canal then everything you hear goes through an amplifier.
I now have basic NHS on ear ones. TBH most people don’t notice the little tubes going into the ear canal. And then I have “open baskets” – which mean I get to hear all the frequencies I can hear normal – and the high stuff is sorted by the aid. So to me it sounds nearly “natural”
The only issue is, after having one fail after 3 months, I got replacement last Wednesday – had it tuned to my needs.
Went to see the might B&HA thrash Leeds – and had lost the said hearing aid … so I now have to pay for the replacement
If you have severe hearing loss then other options may work better for you.