Getting tighter Ear Moulds

@MDB said:

maybe go with a completely occluded fitting and try to cram more gain up there

Yes, that is my idea. And it works good, especially compared to my old BTE Phonak Bolero V70-P, which I had since 2017, but was adjusted better after REM in 2020, but it was still underfitted regardless of this:

Hi there,

I had something similar with my left ear, I thought it is normal.

But there is a tiny plastic "tail" included with Phonak RICs. When my audiologist added this thing, the slip just disappeared.

See photos.

Maybe you can get similar?

Thanks to everyone for the brilliant replies. Most appreciated.

But you have domes? I know about plastic retention hook.