Why You Should Put a Glass of Salt in Your Car
A police officer’s tip about keeping a glass of salt in your car may seem strange, but this simple trick can help drivers in multiple ways—especially in colder or humid conditions. Let’s explore why this hack is so useful!
1. Prevents Car Windows from Fogging Up 🚗💨
During cold or rainy weather, car windows often fog up due to moisture inside the vehicle. Salt is a natural dehumidifier, meaning it absorbs excess moisture from the air, reducing condensation on your windows.
How to use:
- Fill a glass, small bowl, or sock with coarse salt or rock salt.
- Place it on your dashboard or under the seats.
- The salt will pull moisture from the air, keeping your windows clear.
✅ Result: No more waiting for the defroster to clear your foggy windshield!
2. Eliminates Unpleasant Odors 🚫👃
Salt naturally absorbs moisture, which helps prevent mold, mildew, and musty smells inside your car. If your car has a damp or stale smell, this trick can freshen up the interior without using air fresheners.
How to use:
- Add a few drops of essential oil to the salt for a fresh scent.
- Replace the salt every 2–3 weeks to keep it effective.
✅ Result: A fresher-smelling car without chemical sprays!
3. Prevents Ice from Forming on the Windshield ❄️
If you live in a cold climate, you know how frustrating it is to scrape ice off your windshield in the morning. Salt lowers the freezing point of water, preventing ice buildup overnight.
How to use:
- Place a glass of salt inside the car overnight.
- Alternatively, mix water + salt in a spray bottle and apply it to your windshield before a freeze.
✅ Result: A clearer windshield with less ice in the morning!
4. Helps with Traction on Slippery Roads 🛑
If your car gets stuck in snow or mud, a handful of salt can improve traction and help your tires grip the road.
How to use:
- Keep a small bag of salt in your trunk.
- If stuck, sprinkle salt around your tires to melt ice and improve grip.
✅ Result: A safer, quicker escape from slippery situations!
Keeping a glass of salt in your car is a cheap, simple, and effective trick that helps with fog, odors, ice, and traction. Whether you drive in cold, humid, or wet conditions, this is a must-try hack!