12 Smart Packing Items for Health and Comfort in Your Carry-On

8. Immune-support and hygiene essentials

Keeping hands and surfaces clean reduces the chance of catching common travel bugs. Pack a TSA-compliant hand sanitizer and antibacterial wipes to clean tray tables, armrests, and your phone screen. Disposable masks can be useful in crowded terminals or when you’re feeling run down. Some travelers also carry single-serve vitamin or immune-support packets they use regularly; if you rely on supplements, bring what keeps you feeling steady. Use wipes to freshen your seat area and to remove visible grime before settling in. Store these items in an easily reachable outer pocket for quick access during boarding or after restroom visits. Good hygiene on the go is a small habit that prevents major disruptions while traveling and helps you stay ready for activities on arrival.