Earlier quoted context omitted.
Foam: cheap, scratchy, ineffective. This one will give you abrasions sometimes. Silicone: expensive, effective, fussy. Wax: cheap, effective, disposable. (Needs warming up, slight drawback.)
I have like 20 brands of foam earplugs in my drawer, 5 different pairs of custom silicone airplugs, unusual earplugs from Kickstarter like [1], and so on. What I'm saying is I know my way around the earplug block. Here's what I'd write for your categories: Foam: The most effective, by far. I suspect many people wear them incorrectly and do not insert them far enough. You can use lube (they make special ear lube for s…
huh, potentially a game-changer. Thank you!