How to Get Sweat Stains Out Of A Baseball Cap – Ultimate Cleaning Guide

There are a number of times where you’ll find yourself wearing your favourite baseball cap.

Whether you’re heading to the game or just in need for something that keeps your head warm, it’s always a good idea to have one.

When these caps get sweat stained from being worn all day, there are few ways to remedy the situation.

Ever had a problem with sweat stains on your favourite hat?

This is a common issue for sports enthusiasts and anyone who wears their favourite hat.

Luckily, there are plenty of tricks and home remedies you can use to get those unsightly stains out!

From washing them with soap and water or using their own fabric softeners and dryer sheets, here’s

How to remove sweat stains from a hat

It doesn’t have to be a disaster, though! We’ve rounded up some of the best home remedies and tips to get those stains out of your baseball cap.

The methods to remove sweat stains on a hat can be used on all types of coloured hats.

Even works with

  • Oils
  • Sun cream
  • Dirt and grime and more

Save yourself the embarrassment and use these easy methods before you buy a brand new hat.

First, we take a look at various tools necessary for cleaning your baseball cap.

We start with some common household ingredients and then move on to the more traditional cleaning methods.

In order to remove sweat stains from a baseball cap, we will first use a slightly abrasive material or tool to remove the stain.

You can use a toothbrush, scrub brush or steel wool.

Let’s start with scrubbing your hat!

Use rubbing alcohol:

It is an easy remedy that everyone can do.

Just try using rubbing alcohol on the stains to lift them up.

Make sure that you do not apply it directly to the fabric, dab it on a cotton ball or cloth and then apply.

This will cut through the oils and lift out the stains easily.

This is a particularly helpful remedy for those who don’t want to buy any fancy products to clean their hat.

Try shaving cream:

Shaving cream is another excellent product for removing sweat stains from a cap.

It’s a wet solution that will help lift the dirt and stains out of your hat without damaging it in any way.

This is especially suited for light-coloured hats, because they can become discoloured if you use harsh chemicals to clean them.

Hydrogen peroxide:

Peroxide is another good option for getting sweat stains out of a hat.

Like rubbing alcohol, it’s easy to find and not very expensive.

You can also pick it up at your local drugstore or grocery store on your way home from a game or practice.

Apply the hydrogen peroxide with a sponge or cotton ball and rub the solution into the material for about one minute.

Put the cap aside, and let it sit in the sun for a while.

This will help draw out any remaining water and chemicals.

Rubbing alcohol or baking soda:

If you’re still unable to remove the stains on your hat, try using rubbing alcohol or baking soda instead.

Both products consist of acids, which are great for lifting stains out of a hat without damaging it.

Use these simple remedies sparingly and be sure to check the label before using any new products on your hat!


For the stubborn stains that won’t budge, try freezing the cap.

This can help elevate the sweat to its outer surface, where it can be easily absorbed by a damp cloth or paper towel.

Place the hat in a plastic bag and seal tightly before placing into the freezer for at least 20 minutes.

When you take it out and place it on a wet paper towel, you should notice much of the sweat coming up with the solution.


The acetic acid in white vinegar is also a great stain-removal choice.

Use it on a damp cloth or paper towel and rub it gently into your hat’s material until you see the stains subside.

Allow the cap to reliquefy naturally, and then wash as usual with plenty of warm soapy water.


If you have a white baseball cap, it may be time to invest in some baby shampoo.

It will help lift out any stains that your other remedies have failed to remove.


If you want to go the natural route, try putting eggs in a bowl of water and leaving them there overnight.

This will help break up the sweat stains, and it’s also said to reduce unpleasant body odour!


Round out these options with a fresh cucumber that has been washed and well-drained.

You can slice it in half and stick it under your hat to soak up the moisture, then put your hat on top.

Leave that cap on for at least two hours.

When you take it off, the liquid will be removed without damaging the fabric.

Baking soda:

Another way to get sweat stains out is by using baking soda.

Just sprinkle it on a damp paper towel and rub it into the material until you can feel the texture change.

This will help loosen up the powder and then, after a little bit of time, you should be able to wash out the baking soda with your laundry soap.


Sweat is an unavoidable part of the game, but we can help you keep it off your hat when you’re out there playing.

Try our easy tips and home remedies above, and save yourself embarrassment by avoiding those stains in the first place with these simple cap cleaning techniques.

The methods and home remedies for sweat stains on a hat that we’ve listed above can be used on all types of coloured hats.

Each of these products is safe and easy to find, which makes them ideal for cleaning baseball caps from the comfort of your own home.

We hope that you’ve found this guide to be useful, especially if you have a special team cap or favourite hat that you can’t bear to see get damaged.

Now you can go out there and start your game with a clean hat!