Not for me
I wanted to buy reusable ear plugs to use during the summer when our A/C is on all night. The buzzing wakes me up in the middle of the night and its hard to go back to sleep with the noise. After getting these I found that both are hard for me to sleep with. The noise cancelling one's pop out in the middle of the night, whereas the silicone one's stay put but have a hard plastic base that hurts my ears. I ended up buying another set from Eargasm that are all silicone and work so much better for my needs.
Rating: 3 stars