True, but the little LectroFan is easy to pack since it's small and has better sound discernment than my phone, and as a fan addict, I also have a small one that can fit in my backpack that travels with me as well, since it's not just the noise that helps my mind shut up, but the air movement I like as well. The downside to being so used to this noise is when the power goes out, as I'm instantly away when it goes away...