Getting a good night’s sleep is hard. A third of all American adults report getting less than the daily recommended amount of sleep nearly every night. Too little noise, and the mind starts to race.

Thankfully, sound machines are simple devices. Most look like fancy alarm clocks with a few more dials and buttons and switches to access their various sounds and features. If you’re ready to upgrade ...

If you purchase an independently reviewed product or service through a link on our website, Rolling Stone may receive an affiliate commission. There are a lot of things you can try to sleep better at ...