Say Goodbye To Car Seat Sweat Stains – A Step-by-Step Guide

If you have an old car without an air-conditioning system or if the air-conditioning system in your car isn’t working, you can sweat a lot. Your car seats will mostly soak this sweat, and this will cause sweat stains on the upholstery. Fabric seats are more prone to such stains than leather seats.

So, how to get sweat stain out of car seat? You can use some effective homemade solutions to remove any deep stain from your car seat. Vacuuming the seats and then cleaning them with a solution of water and vinegar will do the work.

Let’s see the process step by step in this article.

Why Do Car Seats Get Stained?

Car seats can get stained for various reasons. If you spill any liquid on the car seat, the fabric or leather might get stained very easily. But sometimes, you don’t notice that you are staining the car seats.

Car Seat with Sweat Stain
Car Seat with Sweat Stain

If you sweat a lot while sitting in the car, your car seats will probably absorb a good amount of sweat through your clothes. When this happens repeatedly, sweat stains on the seat will be hard to clean.

How to Get Sweat Stain Out of Car Seat?

Struggling with sweat stains on your car seat? Try these methods to remove such stains with the least time and effort efficiently.

Using Water and Vinegar Solution

This method will require a spray bottle, a microfiber cloth, and a vacuum cleaner. Make sure you have all of them ready.

  • Mix one cup of vinegar with one gallon of water.  You can also add a tablespoon of dish soap to the mixture if you want. Keep the solution aside and start with the vacuum cleaner.
  • Attach the brush head to the vacuum cleaner and clean the seats thoroughly. Once the small debris is cleaned, you can see the stains better to clean them perfectly.
  • Now, pour the water and vinegar solution into a spray bottle. Regular spray bottles for car detailing will work. Apply the solution to your car seats.
  • Scrub the stains with a microfiber cloth or a soft bristle brush. Do this for a while until the stain gets out of the car seat.
  • Take a clean rag and blot all the moisture from the car seat by dabbing the seat with the rag.
  • Finally, keep the car out in the air with doors open so that all the moisture goes out. And you will get a fresh car with clean seats.

Using Baking Soda

Fighting hard stains with water and vinegar solution can be difficult if you have fabric seats in your car. In that case, you need to use the following steps.

  • Mix one teaspoon of warm water with one tablespoon of baking soda to make a thick paste.
  • Apply a bit of the paste to one corner of the seat to test whether it is harmful to the fabric color. If everything is okay after some time, you may proceed.
  • Clean the seats with a vacuum cleaner just like the previous method. Then apply the paste to the stains and scrub the stains using a soft-bristle brush.
  • Wipe the excess paste off with a wet cloth and dab the place with a clean, dry rag.
  • If the stain is still there but lighter than before, you might need to repeat the process to remove the stain completely.
  • Once you have finished cleaning, leave the car in the air to dry completely. You can also use an air freshener inside the car to get rid of the smell.

Related Post : How To Remove Grease From Leather Car Seats – Step by Stepv

Using Special Cleaning Products

If you have leather car seats and the sweat stain is too deep to remove, using a cleaner for leather car seats is the last resort. You need to do the following things to remove sweat stains from your car seats.

  • The first step is to clean the car seats with a vacuum cleaner. It will clean all the loose dirt from the seats.
  • Then you can apply some fluoride toothpaste to the stains.
  • Scrub the stains with a soft-bristle brush so that it doesn’t scratch the leather.
  • Clean the spots with a damp cloth and dab off excess moisture.
  • If this doesn’t work properly, you need to go for a chemical cleaner specially formulated for leather seats.
  • Take such a cleaner and carefully apply the cleaner to the stains. Touching these cleaners might be harmful, so you should always scrub the spots with a brush.
  • Once the spots are clean, you can use a soft sponge to take off any remaining moisture. Using thin clothes might make you touch the cleaner. So, keep from doing that.
  • Finally, dry out the car by leaving it in the air with the doors open.

Related Post : How To Clean White Leather Car Seats | A Guide to Sparkling Clean

Frequently Asked Questions on How to Get Sweat Stain Out of Car Seat

We would love to answer some of the most commonly asked questions about removing sweat stains from car seats. Check them out.

What if I can’t remove old sweat stains?

If the sweat stain on your car seat is so old and stubborn that you can’t clean it, you might use an enzyme-based cleaner. This will react with the stain and get it out of the car seat.

Do seat cleaning solutions affect the material or color?

Using the wrong cleaner might damage the integrity of your seat material or the color. You must use suggested cleaners only to protect your seats from unwanted damage.

What if the vinegar smell doesn’t go away after cleaning?

If vinegar smells don’t go away even after drying out the car seats, you can spray some of your favorite fragrances inside the car. You can also use essential oils.


Sweat stains can make any car seat look ugly. So, it is crucial to remove sweat stains as soon as you see them. Some stains may hide in the creases and get old. We showed you some of the most effective methods to remove sweat stains from your car seats.

Try these methods to get sweat stains out and keep your car seats pristine for longer.

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