Without the Babelio portable sound machine, I have to rely on Spotify and a really long white noise playlist, which kind of worked, but at the expense of my iPhone's battery (it dies very quick now).

Serene Evolution 18 Sound Portable Baby White Noise Machine $17.99 $26.99 33% Off on Amazon.com Buy now ...

From minimal white noise machines to high-tech sleep aids, I’ve rounded up the best portable sleep products that make winding down easier and staying asleep a breeze, wherever you are. Read more at ...

There are hundreds of five-star reviews from parents who have tried the portable My Baby Sound Spa such as "Has 4 timer settings, but I use the continuous one to get us through the night.

The Hatch Baby sound machine and night light helped my son and me sleep better at night. Here’s how you can get one of your own. The Hatch Rest allowed my baby and me to finally get a full night ...

Other baby white-noise and light machines to consider Anescra White Noise Machine If you’d prefer something more portable with a rechargeable battery, the smaller Anescra sound machine has 24 ...