40 Genius Carry-On Hacks That Make Traveling So Much Easier

32. Embrace Solid Toiletries

Liquid restrictions are a major carry-on challenge. Bypass them entirely by switching to solid toiletries! Solid shampoo bars, conditioner bars, bar soap, solid deodorant, toothpaste tablets, and even solid perfumes or colognes are fantastic space-savers and TSA-friendly. They last longer, eliminate the risk of leaks, and free up valuable space in your liquids bag for essentials that don't have solid alternatives. This simple swap can revolutionize how much you can fit in your toiletry kit.