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

26. Use a Sunglasses Case for Small Essentials

A hard-shell sunglasses case isn’t just for protecting your shades—it’s an incredibly useful tool for organizing small but essential travel items. These sturdy, compact cases can store items like phone chargers, lip balm, earbuds, medication, and even travel-size toiletries. Unlike tossing these loose items into your bag, a sunglasses case keeps them in one place, preventing tangled cords or lost accessories. For travelers who carry delicate items like contact lenses or SD cards, a sunglasses case provides extra protection against crushing or damage. If you’re prone to losing small objects in your bag, labeling or color-coding your case can make it easier to grab the right essentials quickly. Additionally, many sunglasses cases come with a soft lining, ensuring your belongings stay scratch-free. Another smart use for a sunglasses case is as an emergency kit. You can store essentials like Band-Aids, pain relievers, and antibacterial wipes for easy access on the go. If you prefer a minimalist approach, a sunglasses case can even replace a bulky toiletry bag for short trips, fitting just the necessities while keeping your carry-on uncluttered.