Something I always bring in my car and when I travel us a small air purifier with a Hepa filter and carbon. Hotels are always risky for cleanair issues as you never know how they are maintained nor cleaned (products with smells or ac turned off causing humidity and mold growth) it’s important we at least sleep with an airpurifier as it truly makes the room less sticky and much more safe. travelhacks travelideas ecoproducts healthyliving healthyhome LTKunder50 LTKhome LTKtravel