Put 1 Glass of Salt in Your Car: The $0.10 Hack That Fights Fog, Musty Smells & Hidden Moisture (Every Driver Needs This!)

Pour salt into your container—no lid! (It needs air exposure to work.)

Place it on the floor under the passenger seat (out of the way but effective) or on the dashboard overnight.

Leave it for 24–48 hours. You’ll notice less fogging and fresher air almost immediately.

Maintenance:

Refresh every 1–2 weeks (or when salt clumps or dissolves)