October 3, 2022

While winter may not get a bad rap, it certainly is one of the less enjoyable times for driving on the roads. For those who live in colder climates, winter means days like today which can cause your car’s windows to fog up even though you have defrosted them as often as possible. Here are a few solutions that may keep your windows from fogging up in the winter months when you need it most.

1. Roll down the windows

This may seem like an odd or obvious solution, but for some it is not an option. If you have a garage, you likely can’t leave the vehicle running and make sure all of the windows are down. However, this is actually a great way to prevent fog from building up on your windows while you are driving.

2. Use a newspaper

This method may seem silly, but it has its perks. Because the newspaper is completely air tight, it will prevent any fog from collecting. Just make sure to replace your newspaper as often as possible to minimize the chance of it becoming moldy/stinky. And be careful not to use a new one until the older one has been used a few times in the car.

3. Use a spray bottle

This method is similar to the newspaper in that it is completely air tight. The only difference is that it will clean the fog off of your windows. But like the newspaper, if you leave the windows open and it becomes moldy or stinky, replace it with a fresh one before using again. Just make sure to remember to use this method when you don’t need your window cleaned, as opposed to when you do need them cleaned.

4.Keep moisture out of the car

In addition to the windows, make sure that you are also keeping moisture out of the car as a whole. Just like any other home/building, moisture can build up in your car over time and cause a lot of problems.

4. Use a dehumidifier

This is another method that may seem silly at first, but it can be an effective way to prevent fog from forming on your windows. By moving moisture out of the air and into a collector, you can cut down on the amount of fog that makes it onto your windows.

5. Use a windshield cover

Covering your windows with this special film will prevent the fog from forming on your window and make it last longer. However, if you find that the film is not helping, you may want to purchase a different one. While windshield covers can be relatively cheap, they are not always very effective. Be sure to pick up a cover that will fit over your car as opposed to just a regular vehicle so that you don’t have any problems with it.

6. Use some dryer sheets

While these will not get rid of the fog, they will help make your windows less susceptible to becoming foggy. Because the sheets are meant to be used in dryers, they will help to reduce the amount of moisture that your vehicle is expelling. Again, this is another way to prevent fogging before it even becomes a problem.

7. Clean your car

It is easy to overlook cleaning up your car during the winter, but it is important to keep up with it. Aside from looking good, you will also greatly help your vehicle’s performance. If you notice that your car has fogging tendencies, then you may want to try cleaning it out yourself. Use a vacuum cleaner to remove any debris that is in the carpeting or under the seat and just general dust and dirt. Then use a mild soap and water mixture to clean the areas that are prone to fogging.

8. Use anti-fog solution

Anti-fog solution can be bought at most auto parts stores, but there may be other ways to get it yourself. Most states sell their own versions of this product, and you can find it in many stores throughout the country. However, some people do report not having a problem with the anti-fog solution and may be able to get by without it.

9. Check your climate control settings

In addition to using some of the other solutions, you may want to check out your climate control settings. This is another easy way to prevent fog from forming on your windows. Just make sure that you are not heating the interior of the car up with the heat during winter months as this can drastically lower your car’s window’s visibility.

10. Keep your windows clean

This may seem like common sense, but it is important to keep in mind nonetheless. If you have to clean the windows before you drive anywhere, then this is a sign of other problems with the vehicle and its performance. Things like this are an indicator that something is wrong with the car and needs to be addressed sooner rather than later so that you do not put yourself or others at risk when driving.

11. Get a dryer sheet from your car wash

If you own a car wash, then you may be able to get some of their dryer sheets for free. On the same note, you can always purchase these in most auto parts stores. This is another way to prevent fogging from happening on your windows because they are meant to dry with the air from their vacuum system. This means that all of the moisture in the air will be exhausted and not condensed on your windows when driving.

12. Wash your windows often

Finally, one last but important method of preventing fogging is by washing and maintaining your vehicle’s windows. Even if your windows do fog up, you can easily clean them off because they will not be too heavily fogged or covered in mold or mildew. This is an easy way that you can prevent problems from happening and also keep your vehicle looking better.


There are a lot of different methods that you can use to prevent fog from building up on your windows. But the number one way to prevent fog from building up on your windows is by maintaining them and keeping them clean. You will have a chance of preventing fog before it even has the chance to build up on your windows. The rest of these methods are just added precautions that you can take to make sure that you never suffer from fogged up windows.

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