White noise, containing all audible frequencies at equal intensity, can mask disruptive sounds and induce calm. Studies show it aids sleep in infants, adults, and even critically ill patients. Using ...

This sound machine offers 20 soothing sounds—like beach waves, crackling bonfires, or classic white noise—to whisk you away to dreamland. With 32 volume levels, you can keep it subtle or block ...

You might already be familiar with white noise, if you prefer the sound of a whirring fan to block out distractions at work. Maybe you even use pink noise, like the gentle crash of ocean waves ...

There are eight sounds to choose from which allows you to experiment and find which one works best: Waves, birdsong, rain, car journey, spaceship, white noise, pink noise and brown noise.