Has anyone used custom made Ear Plugs?

[Stinksmum]

After laying on the sofa in our room on holiday to get away from DH snoring I was wondering if they work and are they worth it? I'm already wearing some foam ones recommended on a sleep Apnea website, but they still aren't blocking him out. Before smothering him with the pillow I wondered if anyone had tried them.

I used to have some for swimming and could still hear a bit. Don’t know if sound proofing ones are a thing.
I should imagine that some of the snoring noise is conducted through vibrations (if my Dad’s snoring was anything to go by!) so ear plugs might not work fully. But you can get noise cancelling headphones so 🤷‍♀️

A firmly held pillow is the only permanent option. 😆