Foggy windows and musty odors can ruin your drive—but the solution isn’t an expensive gadget. It’s something as simple as salt, a natural moisture absorber you probably already have at home.

If you’re tired of dealing with foggy windows or that stale, musty odor in your car, the answer might be sitting right in your kitchen: salt.

More than just a seasoning, salt is a natural moisture absorber. By placing a cup of it in your vehicle, you can easily reduce humidity and condensation, making every drive more comfortable.

Salt is hygroscopic, which means it draws moisture from the air.

This simple property makes it an excellent solution for controlling excess dampness inside your car.

With reduced humidity levels, you’ll notice fewer fogged-up windows and prevent moisture from soaking into your upholstery—an easy, low-cost fix for a common problem.

What makes salt especially effective is that it tackles the root of the problem.

While air fresheners only cover up unpleasant odors, salt eliminates them by removing the moisture where mold and bacteria thrive.

The result? A naturally fresher, drier interior—without relying on artificial fragrances.

Unchecked moisture can also cause long-term damage to your vehicle.

Simple, affordable solutions like salt, crumpled newspaper, or silica gel help maintain a clean, dry environment.

Don’t wait for mold or mildew to build up—try this quick trick today to protect your car and enjoy a fresher ride.