15 Secret Airport Perks That Even Frequent Flyers Don’t Know About

8. Free Showers (Yes, They Exist!)

Some airports provide completely free showers—no lounge access required. Singapore Changi, Frankfurt, and Dubai International have designated public shower areas where you can freshen up after a long-haul flight. Others, like Tokyo Haneda, have pay-per-use shower stations for a fraction of what a lounge would cost.