page title icon How to Wash Baseball Cap?

How to Wash a Baseball Cap

If your baseball cap is looking a little worse to wear, then a guide on how to wash a baseball cap could be the ideal solution. A baseball cap is very helpful, especially during the summer months or when you are doing outdoor activities. Moreover, it can give your outfit an appealing look. Yet, you wouldn’t love to wear the dirty baseball cap.

There are many ways people implement to wash their baseball cap. If you are thinking about what would be the ideal way to wash the cap, then we are here to help you out. People have many questions like ‘can you wash a baseball cap in the dishwasher?’ or ‘can you wash a baseball cap by hand?’

However, it depends on how dirty the cap is. In that case, you have to do gentle cleaning for a minimal mess. If you are not convinced enough about the washing, you can try out other methods. Let’s find out some hat-washing tips for baseball caps first.

General Hat-Washing Tips for Baseball Caps

Following some tricks while washing a baseball cap is also essential. You need to consider these tips before start washing your cap. These tips are useful for washing all types of caps and hats. So, you can easily implement these tricks for other hats.

Washing Hats without Wrecking Them

When we are talking about how to wash a baseball cap, we should be careful not to wreck them. To wash a hat without wrecking them, you need to find a dirty stain you wish to wash. Then, spray some vinegar on the dirty part of the hat and leave it for around two minutes.

On the other hand, you can also mix water and vinegar and spray on the dirty stain. If there’s no tough strain on your cap, you can skip this step. Next, place the dirty cap in the first rack of your dishwasher. If you are thinking ‘can you wash a baseball cap in the washer?’, then, the answer is yes.

After putting the hat on the dishwasher, make sure you are using some dishwasher detergent and use full cycle. After you are done, remove your cap and leave them outside to dry.

What do You Need?

●  Vinegar

●  Water

●  Dishwasher

●  Dishwasher detergent

Easy Way to Remove Sweat Stains

Besides dirty stains, sweat stains are also common for hats and caps. If you are getting sweat stains frequently, some easy tricks can help to remove sweat stains. To start this process, first, find out the sweat stains. Then, take some baking soda and sprinkle it on the affected part of your cap.

Next, spray vinegar on that part. Take an old toothbrush and scrub that place slowly. When the stain is gone, stop the process and wash the hat.

What do You Need?

●  Vinegar

●  Baking Soda

●  Toothbrush

Clean Dust from Your Hat

Usually, when you are not wearing a baseball cap or hat, it could catch dust easily. If you have the same problem, you can easily remove dust without even washing it. Take a damp cloth and slowly clean dust. This way you can save time.

Best Components to Wash Caps

Finally, you know how to wash hats without wrecking them and how to clean a hat with a toothbrush. You can use some specific components rather than vinegar to wash your caps and hats. In the following, we are covering these components:

●  Shampoo

Using shampoo for washing a hat or baseball cap is an easy hack. Shampoo can wash a hat as much as it can wash your hair. To wash the stain, first put a little amount of shampoo on the tough strain. Then get an old toothbrush and scrub it. When it’s done, wash the hat and leave it to dry.

●  Dish Soap

Similarly, dish soap is another great component to wash your hat. On the other hand, you can also use Oxi-Clean. To clean your hat with these components, soak your dirty hat in a solution of dish soap and water for around 24 hours. When it’s done, you can spray oxi-clean on the remaining stain and scrub the place with an old toothbrush.

●  Laundry Detergent

As we mentioned before, using laundry detergent could be a great way to wash your hat. You can use laundry detergent while washing your hat on the dishwasher. On the other hand, you can soak the hat in the solution of hot water and dry laundry detergent, and then rinse it well with cool water.

●  Borax

Borax could be a decent alternative for regular detergent, especially when you are washing your hat on a dishwasher. Moreover, you can wash multiple hats and caps using borax. To wash your caps, first put them on the top shelf of your dishwasher. Then add borax and run a regular cycle. When it’s done, you can leave them to dry.

Care Tips for Baseball Caps

There are a few care tips you can apply, so your cap can last longer than usual. Moreover, you don’t need to wash frequently. In this how-to wash a baseball cap, care tips are equally valuable. Let’s find out about these tips:

●  Make sure you are storing your caps well, even you are them wearing frequently. The best way to store your caps is on a hat rack.

●  Don’t let your hat dry directly under the sun. The color will fade away easily

●  If you have a beautiful hat, make sure you are not wearing and removing it from the crown. It could ruin the shape of your hat.

●  Drying your cap or hat manually is better than using a dryer.

How to Wash a Baseball Cap by Hand


You have learned how to wash a baseball cap or a hat using some components. Well, if you don’t have a dishwasher or dryer, then you can wash your hat by hand. In the following, we will guide you on how to wash a baseball cap by hand. According to Wikihow, there are three ways you can implement washing your cap by hand. Let’s find out:

How to Wash a Newer Baseball Cap by Hand

Washing a new baseball cap is different from washing an old cap. Sure, it’s not that hard, but you have to be careful with washing it. There are a few steps you can implement to wash a new cap by hand.

Step One – Make a Solution of Laundry Detergent and Water

As the newer cap does not need a heavy wash, you need to make a solution of water and laundry detergent first. Make sure you are taking cool water for the best result. Take a tablespoon of detergent and mix it.

Step Two – Scrub Tough Stains with Toothbrush

Next, check if there’s any tough stain or not. If you find one, take an old toothbrush and scrub that place slowly. Alternatively, you can also use a clean cotton swab to wash stains. Then, let your baseball cap soak in the detergent water for a few hours.

Step Three – Rinse and Dry Your Baseball Cap

When the soaking is done, slowly rinse your cap in fresh running water. When you are done, you can dab the hat with a clean cotton towel. Then, leave the hat to dry out.

How to Wash an Older Baseball Cap by Hand

It’s clear that washing an older baseball cap is relatively tough. This is why we are covering the technique of washing an older baseball cap on our ‘how to wash a baseball cap’ guide. You also need to follow some easy steps:

Step One – Find Stains and Spot Clean Your Cap

Even old baseball caps are can be beautiful, it could be hard to take care of them. In fact, you need to implement some crucial steps to wash them. It would be better if you are not washing them directly. To wash your older baseball cap, first, find the tough stain.

Then, take a cotton towel or old toothbrush and scrub slowly with the mixer of water and laundry detergent. Alternatively, you can use vinegar, baking soda, or borax.

Step Two – Leave Your Cap to Air Dry

After the scrubbing process is done, make sure you are leaving the baseball cap until it’s dry. You can put the cap on a head-shaped object for air dry. Don’t expose the cap directly under sunlight.

How to Wash a Wool Baseball Cap by Hand

There is a common question; can you hand wash a baseball cap? Woolen baseball caps are very trendy and fashionable. However, it would be quite difficult to wash them. Well, by applying our method, you can easily wash a wool baseball cap. Just like other caps, you need to follow some steps to wash wool caps:

Step One – Get a Special Cleaner for Wool

You should not use regular detergent or cleaner to wash wool baseball caps. This is why you need a special cleaner for wool. So, it could be safe for woolen fabrics and the cap could last for a longer time.

Step Two – Soak Your Baseball Cap

Next, you have to mix the cleaner and water and soak the cap in it. Make sure you are soaking the cap for several hours. It will help you by removing stains.

Step Three – Rinse and Air Dry

When the soaking is done, you have to rinse the cap properly. Make sure you are holding the cap under cool running water and scrub it slowly. Once it’s done, leave the baseball cap for air dry.

How to Deep Clean a Dirty Hat

If you have a very dirty hat or baseball cap, it could be quite difficult to clean it. This is why you need to do a deep clean. Well, you have to be more careful while doing it. As we mentioned before, you can use some components rather than laundry detergent. Let’s find out how can you deep clean your dirty hat:

●  Using Vinegar – When your cap has a tough stain, using vinegar could be the ideal choice. However, don’t use vinegar to wash the full cap. You need to check where is the tough stain and spray vinegar.

●  Baking Soda – Alternatively, baking soda is another effective component to deep clean a dirty hat. Put baking soda on the tough stain and slowly scrub it with an old toothbrush. When the stain fades away, rinse and leave it for air dry.

●  Using Dishwasher – We have already talked about dishwasher cleaning. If your hat is dirty because of sweat stains, you can wash it in the dishwasher. You can also use borax for dishwasher cleaning.

●  Deep Cleaning by Hand – When someone asks; can you wash baseball cap hat by hand? The answer is yes. In fact, when you want to deep clean the dirty hat, hand wash is more effective. You can use vinegar, shampoo, or baking soda for hand wash.

●  Using Toothbrush – No matter what you are using for washing a tough stain, you need a toothbrush to scrub it perfectly. Make sure you are not ruining the hat while washing with a toothbrush.

Can You Really Clean a Baseball Cap in the Dishwasher?

This is a common question among many people. You see most people don’t prefer machines for washing hats or baseball caps. In fact, we don’t suggest people wash a baseball cap in a machine like a washing machine and dryer. However, a dishwasher could be a good choice to wash a baseball cap.

To wash a hat or baseball cap, you need to find out the stains first. Then, spray baking soda or vinegar and slowly scrub an old toothbrush on that place. Next, put the baseball cap in the dishwasher and run a regular cycle to wash the cap.

On the other hand, you can easily use a dishwasher to clean sweat stains as these types of stains are not tough and don’t need a lot of effort.

Treating Stains on Baseball Caps

We have cleared in this ‘how to wash a baseball cap’ guide the effective ways to wash a baseball cap. However, you need to follow special methods to treat stains on your caps. If you are not treating stains, you can’t use your baseball cap or hat for a long run. In the following, we are giving some tips to treat stains:

●  Check the stains properly before applying any procedure. So, you can implement the right method.

●  Use baking soda, vinegar, or borax to clean tough stains. Make sure you are scrubbing the stain properly.

●  If there is more than one stain, you should soak the cap in a mixture of laundry detergent and hot water. Once the soaking process is done, rinse it well in running cool water.

●  You can also use a dishwasher to wash stains, especially when your cap has sweat stains.


Q: How do you clean a hat that says do not wash?

Mix water and laundry detergent cleaner and soak your hat for 3-5 minutes. Then, slowly rinse it and leave it for air dry.

Q: Can you put a hat in the washer?

Yes, you can put your hat in the washer or dishwasher. Make sure you are putting it on the top rack of the washer and run a regular cycle.

Q: How often should you wash a hat?

It depends on how you are using your hat. If you using it for 5-6 days a week, then you should wash it at least once in 15 days.

Q: Can you put a baseball cap in the washing machine?

Washing your hat or baseball cap in the dishwasher is better than washing them in the washing machine, especially when you want to maintain its shape.

Q: Are new era hats machine washable?

Hand wash is better for new era hats or baseball caps. However, you can wash them in the dishwasher.

Q: What is the best way to clean a baseball cap?

It depends on how you are washing it and how tough the stain is. People wash their baseball caps both by hand and by machine. You can also use some hacks to wash your cap.

Q: How do you get wrinkles out of a hat?

You can get wrinkles out of a hat with a handheld hair dryer. However, try not to put wrinkles on your hat or baseball cap as you cannot get the older shape back.

Time to Wash Your Baseball Cap!

Properly washing your baseball cap is very essential, especially when you don’t want to ruin its shape. Finally, you know how to wash a baseball cap. However, you need to be careful while washing them. You can use the components that we have mentioned in this article.

Also, make sure you are not using any machine rather than a dishwasher to wash your baseball cap. As we mentioned before, you should not leave your baseball cap directly under the sun, especially when you have a new cap. If you want to know more information, you can do your research.

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John is the leading Product Review Specialist at 99sportz. He breathes Soccer, Baseball & Tennis and speaks fluently on all aspects of these sports. With his in-depth understanding of the sports, he curates product reviews & buying guides related to his idols sports. Know more about John Brown on 99Sportz About page.