White noise has become a pretty constant necessary noise in my house and life. Even so when I am on the go - which has recently been made much easier than the usual of having to download the white noise apps on my phone. We recently discovered the perfect solution - insert SoundBub. Both of my boys have fallen asleep to white noise since they arrived home from the hospital. And, the special hide-away handle makes SoundBub perfectly portable. It can hook onto any stroller or car seat, or even stand on any flat surface.