Custom Sleeping Earplugs?

So…my wife developed sleep apnea. I’m willing to do anything just to make her feel better but she doesn’t even want to help herself. Now, I’m gonna ask something for my own sake.

Would custom sleeping earplugs work? I do have a weird shaped ear canals and that’s why I’m more interested in buying customs. Do you guys tried Big Ear product? I saw them and they look pretty legit to me.

https://www.youtube.com/watch?v=wAGpnv0UbCA

Anyway, I’m still open for recommendations.

Try looking into Ohropax. They’re quite good and you’d hardly feel you’re wearing them.