What to Pack For the Riviera Maya, According to a Frequent Flyer

Mophie Juice Pack Mini Portable Charger ($20)

There's nothing worse than watching a movie on the plane when your phone dies, or getting ready to take pics at the resort and your battery runs out at that exact moment. The horror! I always pack at least two portable chargers when going on vacation (a friend will always need one). I like the Mophie brand, which has several options and great reviews.