• Reduces fog on windows and windshields
• Helps prevent musty, stale odors
• Inhibits mold and bacterial growth
• Keeps upholstery drier and fresher

And unlike artificial air fresheners, salt doesn’t just mask odors—it addresses the root cause by eliminating excess moisture.

How to Use It

Using salt in your car is easy:

1. Fill a small container or bowl with table salt or rock salt.
2. Place it in a secure spot in your car—under a seat or in a cup holder works well.
3. Replace the salt every few weeks, or when it becomes damp and clumpy.

For even more coverage, you can place multiple containers throughout your car, especially in areas prone to dampness like the trunk or floorboards.

Bonus Tip: Salt isn’t the only household item that works. Crumpled newspaper, baking soda, or silica gel packets can also absorb moisture and help freshen the air.

Protect Your Car with Simple Steps

Humidity might seem like a minor annoyance, but over time it can lead to costly repairs and stubborn odors. By using a natural moisture absorber like salt, you’re taking a smart, preventive step to keep your car interior clean, dry, and comfortable.