The ones I have are rated at about 20db, compared to approximately 30db for the best foam earplugs, but they are much more comfortable for every-night wear. I use foam ear plugs occasionally when I know I'm going to be in a very noisy environment or need perfect sleep.
The ones I have are rated at about 20db, compared to approximately 30db for the best foam earplugs, but they are much more comfortable for every-night wear. I use foam ear plugs occasionally when I know I'm going to be in a very noisy environment or need perfect sleep.