However, a 33 NRR may not be totally necessary for sleep — the measurement is primarily used to gauge ear protection from potentially damaging sounds, such as those from loud machinery or music.

I’ve personally tested more than 160 audio products since becoming a full-time audio writer in 2019, but TechRadar has been in the game since 2006, with our team reviewing more than 300 earbuds ...

Visit a Doctor for Professional Cleaning: If you experience pain, blockage, or excessive wax buildup, seek medical help instead of trying to remove it yourself.