Originally Posted by PaperQueen

2. Listen to a white noise program on your mobile device (I'm partial to White Noise Pro, on my iPhone and iPad)

If you're in hopes of canceling noise to sleep, begin using the app each night at home (with or without earbuds) about two weeks before departure, acclimating yourself to it. Makes a BIG difference.

I use White Noise Pro for both sound canceling and my alarm in hotels. Given how often that is, the custom mix I created has a Pavlovian effect. I hear it...I sleep.

Hope that helps...happy travels!