Does White Noise Improve Sleep?

White noise refers to a combination of different sounds with different frequencies, all of which can be heard by the human ear. These sounds blend into one continuous flow of noise that can often sound a bit like TV static.

Studies show that white noise can be beneficial in helping you drift off into a deep sleep and stay asleep. These studies showed that white noise improved the sleep of individuals who experience poor sleep due to high environmental noise levels.

Based on the current research findings, white noise may be beneficial for those who live in busy, noisy areas. There are many great white noise machines that you can buy for your bedroom if you’re struggling to sleep. They’re worth a try, and the research around them is promising!