Oftentimes, traveling through the airport requires enduring long layovers where you’re stuck being hungry, bored or a combination of the two. This can result in spending unnecessary money and therefore inheriting buyer’s remorse. 

If you’re usually tempted to splurge while in the airport, just remind yourself that most items are priced with a steep markup. 

Here are 5 things you should avoid purchasing at the airport if you’re on a budget: