White, brown and pink noise are all examples of "sound masking," which neurologist Dr. Jeffrey Ellenbogen says can help people relax and fall asleep.

6 White Noise Apps That Will Help You and Your Baby Sleep Through the Night Queue up soothing sounds with a tap of a button Jerri Ledford Sun, March 9, 2025 at 7:00 AM PDT 4 min read ...

Our picks for the best white noise machines in 2024 Best overall: Sound+Sleep High Fidelity Sound Machine - See at Amazon Best budget: Big Red Rooster Sound Machine - See at Amazon ...

White noise, I soon learned, is the gold standard for a reason, and the Homedics SoundSleep White Noise Sound Machine is the easiest-to-use, most portable option I found.

White noise, brown noise, pink noise — what is the difference and do they actually help you sleep? Here's how noise impacts sleep and how to get more rest. Nov. 16, 2023, 1:01 PM PST / Source: TODAY ...