Learn moreTo find the best carry-on bag essentials, who better to turn to than flight attendants? We spoke with four flight attendants from Delta, Jet Blue, Etihad, and United about their favorite travel products, as well as the tips and tricks they use to travel as efficiently as possible. Their top travel products include everything from a portable humidifier and a mini oven to a hotel door lock and a foldable mug. And, if you're looking for something to pack it all in, be sure to check out our guide to the best luggage. Here are the top travel essentials, according to flight attendants

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Persons: they've Organizations: Business, Blue, Etihad, United Locations: Delta