You’re not 100% sure what duty-free is. Well, it's time to find out! Here’s what you should buy duty-free at the airport, ...

The growth is being fueled by surging air traffic bringing shoppers back into airport and ... all international duty-free sales, amounting to $18 billion at constant 2022 prices.

Narrator: Ever been stuck in an airport ... retail price. Narrator: And you're not the only one getting suckered into buying a marked-up giant Toblerone. Globally, duty-free is a huge industry ...