You may be familiar with white noise, but what about pink noise, or brown noise? Turns out there is a rainbow of benefits for ...

But that's not the only noise that can help you sleep. Let's dig into the types of noise, what they sound like and how to figure out which is best for your needs. Read more: Best White Noise Machines ...

Finding the right sleep noise can mean better sleep for years to come. Sleep and sound experts explain the benefits of different noise "colors," plus how to pick the right sound machine for you.

Noise color sounds can have different effects on your brain when you have them on as you go to sleep. Here's how they work and how to try them.

While both pink and white noise do have some benefits in aiding sleep, the gentler tones of pink noise can be better for your rest. "In terms of overall suitability as a sleep aid, pink noise ...

Like most sound machines, you simply place the LectroFan EVO White Noise Machine near your bed and switch it on. It's a corded USB-design, so you'll need an electrical outlet nearby.

A 2017 study found that broadband sound (aka white noise) played at 46 decibels reduced the amount of time it took for participants to fall asleep by 38% and improved overall sleep quality. A more ...

The various colors of noise depend on the frequencies that affect the power spectrum of a noise signal. The most popular colors of noise for sleep are white and pink.

Color noises use different frequencies to help you boost your mood, focus and even aid sleep. Here's what to know about green noise. Sean Jackson is a creative copywriter living in Florida. He's ...

To find the best white noise machines, we tested 8 machines and 4 apps, to find the best variety of sound options and volume control for heavy and light sleepers alike.

A National Sleep Foundation poll from 2012 found that 5% of Americans sleep with a “sound conditioner,” which is a catchall term for a fan, phone app, or other noise-producing device.