How Do You Wash Baseball Hats

How to Wash a Baseball Cap (the Right Way)

Say goodbye to sweat stains! Each product that we showcase has been picked and vetted by our editorial staff after being thoroughly researched and tested. If you make a purchase after clicking on one of the links on this page, we may receive a commission. You could be wearing a dusty, sweaty baseball cap that you truly like, but it’s unlikely that it’s in excellent condition. It’s no surprise that your cherished baseball cap is looking a bit worse for wear after all of the yard labor, summer excursions, and long beach days that it has taken you through.

In order to clean most items properly, you’ll want to start with the gentlest cleaning approach possible and work your way up from there.

However, if the sweat stains are severe, you’ll want to increase the stain-fighting potency.

How to Quick Clean a Baseball Cap

Listed below is how to wash a baseball cap if it only requires a quick refresh. 1. Fill a clean sink or a basin halfway with cool water and a drop or two of mild laundry detergent, and set aside. Dunk the hat in the water and stir the water to produce suds. 2. Soak the hat in the water for 5 to 10 minutes. 3) Carefully remove the hat and carefully rinse it under cold running water. When you are finished, gently squeeze any remaining water out of the hat. Avoid twisting the brim, which might cause it to bend out of shape.

Either hang the hat up or reshape it and place it on a towel to dry while you work.

How to Deep Clean a Baseball Cap

Here’s how to restore the appearance of a baseball cap that has been soiled by perspiration. 1. Put on your gloves before you begin working. 2. Using cool water, fill a clean sink or basin halfway with oxygen bleach, such as OxiClean, and mix according per package directions. Using the hat, target certain spots by dipping it into the water and then applying a dab of detergent to the place. You can gently scrape the region with a soft toothbrush if necessary. 3. Allow the hat to soak in the OxiClean solution for about one hour before wearing it.

Remove the hat off the head and rinse it well in cold, clean water.

Please keep in mind that if you have a vintage hat with a cardboard brim, you should avoid completely soaking it in water.

Can You Really Clean a Baseball Cap in the Dishwasher?

While it is absolutely possible to wash a baseball cap in the dishwasher, it is not always desirable. For the most part, if you care enough about your hat to read an entire essay about how to clean it, you’ll want to spend the extra time to wash the hat by hand using the techniques outlined above. In the case of a vintage hat with an unbreakable cardboard brim, it is absolutely not possible to wash it in the dishwasher.

For the sake of convenience, use cold water and a moderate cycle in the dishwasher. Place the hat on the top rack and double-check that your dishwashing detergent does not contain chlorine before starting.

How to Clean a Baseball Cap

I’ve been known to throw my dirty baseball hats in the garbage rather than washing them after a couple of years of hard use. In the past, I’d attempted to use the folkloric method of washing dishes on the top rack of the dishwasher, but it had never worked out well for me. The hats were returned in a sloppy state, with a discolored appearance and just a partial cleaning. Nonetheless, after doing some research, I discovered a considerably superior, and much kinder, technique of cleaning the ol’ ballcap that would freshen it, brighten it, and extend its life by many years.

Fortunately for you, I had a few of rather disgusting hats on hand to put through their paces.

General Hat-Washing Tips

  • Caps should not be placed in the laundry, either in the washing or dryer. The use of a high-efficiency washer without a central agitation column may be acceptable, but even in that case, cool water on the gentlest cycle is required, and you must be worried about other garments in the load squishing the hat’s form must be considered. The dryers are very hot, and the tumbling is bad for the form of the garment. To save time and money, it’s best to avoid using the washing machine completely. Also, avoid using any chemicals that include bleach if you want your ballcap colors to remain vibrant for years to come. Dispelling the myth of the dishwasher. You’ve undoubtedly heard that you can put hats in the dishwasher on the top rack. That’s probably true. Please don’t do it. Dishwasher detergents frequently include chlorine, and the device is typically used at high temperatures (both for washing and drying), which might cause damage to the hat. Hand washing is by far the most effective way of preserving both the color and the form of the hat

The Best Way to Wash a Baseball Cap

Warm water should be poured into a clean sink or bucket. If in doubt, err on the side of cool rather than heated. Fill the container halfway with a spoonful of laundry detergent or OxiClean. 2. If you’re in a hurry, dish soap will suffice, but detergent, or a specific stain-fighting solution like OxiClean, is stronger and works harder to remove stains from the hat. The bill of the ballcap is being shampooed. 3. First, spot-clean the hat if it is necessary. If there are any locations that are particularly troublesome, dab a dab of cleaning agent directly onto the hat and wipe it down.

  • I found a suggestion online about using shampoo to remove sweat stains, so I tried it on one of my hats and the results were rather impressive.
  • If you work too quickly, the stitching may become misaligned and the artwork may get distorted.
  • Allow the hat to soak for a couple of hours, if possible.
  • Take a glance at the cap about halfway through the soaking process to check how the stains are appearing.
  • Spot wash those stubborn problem spots with your little scrubber once more, and be very careful around embroidered patterns and logos.
  • Use warm water to thoroughly rinse away all of the soap.
  • 6.
  • When you withdraw the hat from the water, it will be extremely wet; allow some of the excess water to run out, then pat dry with a towel as much as you can while maintaining the shape of the hat and being gentle with logos.
  • If there is no towel below, the countertop will become wet.
  • Allow for air drying on some form of container at all times.
  • Find something to put it on, such as a coffee jar, a canister, a balled-up cloth, or any mannequin heads you happen to have laying around.

Put a cloth under the container as well; I’ve noticed that no matter how much patting you do, there will always be some drippage. Utilize a tiny fan to blow air over it or a hair dryer on the lowest setting if you want to move things along more quickly.

Tips for Cleaning Wool Hats

It’s worth noting that wool hats are a little more sensitive than your normal cotton or mesh caps. For example, the wool AoM cap (which, if you have one, you should save it because it’s now a vintage collector’s item!) requires only a little more care to clean than other materials. Instead of using a conventional detergent or cleaning product, look for one that is particularly designed for wool and soak it as instructed above. Remember to be extremely delicate when cleaning wool; if you are too harsh, the wool will mat and turn into a felt-like substance.

Finally, after drying the hat, pat it dry to eliminate extra moisture before considering wearing it to finish drying the rest of the way.

Wool hats are infamous for losing their form after being washed, so take extra care while cleaning them.

Tips for Cleaning Older Hats

If your hat is more than 20 years old, there’s a good probability it was constructed of less-durable materials than those used in today’s hats, both in the bill and in the crown of the cap. Believe it or not, banknotes used to be made of cardboard rather than the more forgiving polymers that are utilized these days. First and foremost, while cleaning an old cap, it’s important to run it through a color test. The great majority of hats available today are colorfast, which means that they include a mix that helps them keep their color after being washed.

  • Examine the bill’s underside with a cloth and a little bit of cleanser to see how it reacts.
  • If the rag comes away clean, you are free to proceed with the detergent application.
  • It goes without saying that soaking an old cardboard bill in water will damage it.
  • Clean up any problem spots with a tiny scrubber and by hand if necessary.

The Verdict

Caps on the right and left have been washed; the “control” cap in the centre has not been washed. After employing this method of hand-washing, my headwear came out significantly cleaner. I tried a few various approaches, including not washing the center black and white cap, to see which worked best. In addition, the bill’s stains can still be seen, and the white isn’t quite as bright as the just cleaned “Playoffs” baseball cap to its left. The OxiClean did a fantastic job of bringing the colors back to life on that one.

They’re still barely discernible, but it’s a world of difference from before.

The lesson here is that spot cleaning is very necessary in particularly troublesome locations. Take a thorough hand-washing to your favorite baseball cap if it has become dirty after a few too many summers perspiration. You’ll be able to wear it for many more innings as a result of the cleaning.


Is it possible for you to put your hat in the washer? No, cleaning your baseball cap in the washing machine will only do damage to it. Is it okay for you to put your headgear in the dishwasher? No, because dishwasher detergents are much stronger than clothes detergents, placing your hat in the dishwasher will cause it to get ruined. Additionally, the heat generated by a dishwasher might harm and shrink your headwear.

How to Clean Baseball Hats

  • If you have an old soft toothbrush or a nail brush, you may use these to scrape off any stubborn stains. Dish detergent including enzyme cleansers or dish soap : Tide Ultra Stain Release and Seventh Generation Dish Liquid are two of our favorites, but anything you have on hand will certainly suffice. OxiClean is recommended for thick stains. Not all stains can be removed with detergent. Always keep a more effective stain remover on available, just in case you need to pull out the heavy guns. A bucket or a basin is used for: Cleaning your hat in the sink is OK, but make sure to wipe it down before you do so. You may also use a bucket or a storage tote for this purpose. For drying the cap, you’ll need something roundish: A melon, a coffee container, or a towel scrunched up will all work well as substitutes

How long will this take to clean?

Photograph courtesy of Tim Barribeau Allow 20 to 30 minutes, plus drying time, for this project.

Give the baseball hat a rinse

Start by thoroughly cleaning your baseball cap with clean water a couple of times. A lot of the muck that has built up on your hat is probably just light surface gunk that can be easily removed with a thorough rinse. Photograph courtesy of Tim Barribeau Dish soap should be lathered with a modest amount of water if you’re going to use it. To use laundry detergent, dissolve a tiny bit in a container filled with water before washing your clothes. Apply the soapy mixture to a toothbrush or nail brush and scrub any visible markings or stains away.

  1. Utilize little, circular strokes (similar to those used when brushing your teeth) to effectively remove any deeply embedded filth.
  2. The hat should be hand washed by soaking it in a basin for approximately 10 minutes and then swishing it around a little.
  3. Using running water, rinse the cap two to three times, or until the water running through it is completely clean.
  4. Stuff the hat’s body with something to ensure that it dries in about the appropriate shape—you may use a coffee can, a towel folded up, a melon, or just about anything to do this.

Go back to tackle serious stains

Photograph courtesy of Tim Barribeau If you’re still seeing stains on your hat, go back with OxiClean. Make a strong cleaning mixture of one scoop of powder dissolved in one pint of water. Then spot-test the mixture on an inconspicuous area on the cap, to make sure you won’t do any damage (OxiClean is especially not suited for use on wool) (OxiClean is especially not suited for use on wool). If everything looks fine, apply the mixture directly on the stubborn stains. Let it sit on the fabric for up to five minutes, and then rinse the hat thoroughly.

(You can also cook salmon in the dishwasher, but that doesn’t mean it’s a good idea.) At best, these are aggressive, harsh cleaning methods, beyond what a cap needs.

Some baseball caps aren’t suited for the type of cleaning we discuss here.

For these types of hats, dry-cleaning is your best bet (or a very gentle spot-cleaning, blotting up any liquid) (or a very gentle spot-cleaning, blotting up any liquid).

How to Wash a Baseball Hat So It Doesn’t Lose Its Shape

Knowing how to properly wash a hat can ensure that your favorite baseball cap remains in pristine condition. It doesn’t matter whether it’s covered in sweat stains or just starting to look a little dingy; just follow these simple instructions and use the finest washing detergent to make it squeaky-clean once more—all without bending it out of shape in the process. First and foremost, though, is this: Read the label and verify the laundry symbols on every item you wash before tossing it into the washing machine on any old washing machine temperature, no matter what you’re washing.

In fact, washing a baseball cap by hand in a tub of cool, sudsy water is the most effective method.

If it makes a hollow sound when you tap it, don’t submerge it in water.

Once you’ve determined whether or not your hat can be washed, here’s how to properly clean it so you can be back to wearing your favorite item in no time.

How to wash a baseball hat quickly

Take a look at these instructions on how to wash a hat by hand when your favorite cap is in need of a fast refresh. Within 10 minutes, you’ll have completed your task!

  1. Cool water should be poured into a sink or big basin. A few drops of laundry detergent or dish soap can be added, and the mixture should become sudsy after agitation. Submerge your hat completely in the soapy water and swirl it around a bit, taking care not to squash the brim
  2. Place the dish in the sink for 10 minutes, rinsing it with soapy water every few minutes
  3. If your hat is really filthy, you may need to soak and wash it for twice as long to completely remove all of the grime and perspiration accumulation. Finally, rinse the hat under cool running water for a minute or two, or until there are no suds left on the surface. Gently squeeze out any extra water from the hat, being careful not to twist the brim, which will lose its form if you do. In lieu of this, dab the brim with a dry cloth to remove excess water before placing the hat on a towel to dry
  4. And Filling your hat with newspaper, an upside-down bowl, or a bunched-up cloth can help it maintain its form while drying.
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For other delicate things, follow these simple instructions on how to hand-wash garments in just a few simple steps.

How to deep-clean a baseball hat

Despite the fact that your hat may have heavy sweat stains, grunginess, or apparent unclean areas, avoid cleaning it in the washing machine. As an alternative, here’s what you should do:

  1. Cool water should be poured into a sink or big basin. A scoop of color-safe oxygenated bleach (such as OxiClean) should be added to the mixture, which should be agitated until sudsy. Submerge your hat completely in the soapy water and swirl it around a bit, taking care not to squash the brim
  2. Wait 1 hour, swishing it around in the soapy water every 15 minutes, then rinse it off. Rinse the hat well under cool running water until there are no suds left. Using a gentle squeeze, gently squeeze the excess water out of the hat, taking care not to crush the brim, which should then be dried with a towel
  3. Using newspaper, an upside-down bowl, or a bunched-up towel, stuff the hat to help it maintain its form before hanging or spreading it out to dry on a towel

That’s all there is to it! Following your successful hat-washing experience, learn how to wash “dry clean only” garments at your convenience.

How to Clean and Care for Baseball Caps

Whether you wear a baseball cap for business or for leisure, it will require some care from time to time. Baseball hats that have recently been created are generally constructed of cotton twill, cotton-polyester mixes, or jersey mesh. These textiles are sturdy, long-lasting, and, in most cases, colorfast. The brim of the new caps is shaped with a plastic form (as opposed to cardboard), and they may be cleaned in the washing machine without getting distorted.

How Often to Clean Baseball Caps

If you use your hat on a regular basis, a thorough cleaning every few months will help to keep it looking new. Prior to getting started, make sure you read the hat’s interiorfiber contenttag, which should include the manufacturer’s cleaning recommendations. Unfortunately, since caps manufactured prior to 1983 were not required to include a label, you may have to conduct some more research to verify the maintenance instructions.


  • Oxygen bleach (optional), stain remover (optional), and heavy-duty detergent are all recommended.

Fiona Campbell’s novel The Spruce

How to Wash Baseball Caps
Detergent Heavy-duty
Water Temperature Cold
Cycle Type Delicate
Dryer Cycle Type Do not use dryer
Special Treatments Pre-treat stains
Iron Settings Do not iron

How to Wash Cotton, Polyester, or Mesh Baseball Caps

  • Fiona Campbell’s novel The Spruce is set in the Pacific Northwest.

Pre-Soak to Brighten Colors

If the cap appears to be dull and you want to whiten it or brighten the colors, prepare a solution of oxygen bleach and warm water according to the package instructions.

Submerge the cap completely in the water and let it aside for at least four hours or overnight to soak. Fiona Campbell’s novel The Spruce


  • It is not recommended to use chlorine bleach on a baseball cap, even when it is treated with a white hat. It has the potential to harm polyester fibers.

Add the Hat to the Wash

  • Remove your hat from the soaking solution and place it in a laundry basket with other items of clothes that are similar in color. Heavy-duty detergent should be used on the delicate cycle, and cold water should be used. It’s possible to use a hat form to keep the shape of the cap intact while it’s being washed if you’re concerned about it losing its shape. Fiona Campbell’s novel The Spruce

Shape and Air-Dry

  1. Allow the cap to air dry in the washing form, over a big coffee can, or over another container or form that has a head-shaped opening. Baseball hats should not be dried in the dryer since the heat and tumble movement might cause them to lose their form. Fiona Campbell’s novel The Spruce

How to Clean Hats With Paper or Cardboard Brims

Hats manufactured before the 1980s often contain cardboard bills. If the bill of the cap is strengthened with cardboard or paper, the only approach that will not harm the hat is to clean it by spot washing.

Scrub Stains

  • Make gentle use of a soft-bristled brush to softly clean the soiled areas with a mixture of heavy-duty detergent and water. As you scrub, use only a teaspoon of detergent per 1 cup warm water, and use it sparingly to prevent getting the brim of the hat wet. The Spruce / Almar Creative
  • The Spruce / Almar Creative

Blot to Rinse

  • Using a clean white towel soaked in water, blot the area to be cleaned. The Spruce / Almar Creative
  • The Spruce / Almar Creative


  1. Allow for air drying of the cap. It is possible that you may need to repeat the processes multiple times to completely remove the soil. The Spruce / Almar Creative
  2. The Spruce / Almar Creative

How to Clean New Wool Baseball Caps

The best way to care for wool baseball hats is to hand wash them in lukewarm water with a mild detergent designed for wool.

Gently Wash

  • Gentle massaging of soapy water into the hat is recommended
  • Avoid rubbing or twisting of the strands. The Spruce / Almar Creative
  • The Spruce / Almar Creative

Rinse Thoroughly

  • Rinse thoroughly with cool water and gently press with a large towel to absorb the majority of the moisture. The Spruce / Almar Creative
  • The Spruce / Almar Creative

Shape and Air-Dry

  1. Allow to dry on a head-shaped item for a few minutes. If you wear your wool hat while it dries, it should fit to the precise contour of your head after it has finished drying. The Spruce / Almar Creative
  2. The Spruce / Almar Creative

How to Clean Vintage or Commemorative Baseball Caps

On a head-shaped item, allow to dry naturally. As long as you keep the wool hat on while it cures, it should mold to the exact shape of your head. In collaboration with Almar Creative, The Spruce has created a website that is both beautiful and functional.

Test for Colorfastness

  • Gently brush a small portion of the cap with a moist white cloth to remove any dirt or debris. It is not necessary to proceed if there is color transfer onto the material. The Spruce / Almar Creative
  • The Spruce / Almar Creative

Mix the Cleaning Solution

  • If the fabric is colorfast, a solution of 1 teaspoon liquid dishwashing detergent and 1 cup warm water can be used to clean it. The Spruce / Almar Creative
  • The Spruce / Almar Creative

Wipe Down the Hat

  • Dip the cleaning cloth into the solution, wring it out well, and then use it to gently wipe off all of the hat’s exterior surfaces. If you submerge your hat in the water, the cardboard in the bill will most certainly melt and ruin your hat. The Spruce / Almar Creative
  • The Spruce / Almar Creative

Rinse Well

  • Another towel dipped in clean water can be used to “rinse” the cap by wiping away any cleaning solution that has accumulated on it. The Spruce / Almar Creative
  • The Spruce / Almar Creative

Air-Dry the Hat

  1. Allow the cap to air-dry for a few minutes. The Spruce / Almar Creative
  2. The Spruce / Almar Creative

Storing Baseball Caps

The storage of commemorative hats should always be done in a covered case to keep dust and grease from building on them. To keep them clean, they should only require a little dusting or brushing once a year at the most. If you have an autographed baseball cap that you want to keep safe, store it in a dark, air-conditioned location to prevent fading and the growth of mold or mildew. Smaller caps can be stored in a plastic or cotton storage bin or put inside a cotton bag or pillowcase in your closet if they are less valuable.

Ensure that caps are stored away from direct sunlight, heat, and moisture.


Glue can be used to mend frayed edges on the bill of the hat if they become a source of worry; however, the hat will never look the same thereafter. The addition of adhesive will also have a significant impact on the value of a commemorative cap. If you decide to use school glue to temporarily fix the fraying, add a little quantity to the edges of the fabric and gently press the cloth to make it lay flat. As a result, because the glue is water-soluble, it has the potential to stain the fabric; nevertheless, the glue will wash off the next time the hat is washed.

A tailor or hat restoration business may be able to rescue a vintage or commemorative cap if it has rips or other major flaws that cannot be repaired.

Treating Stains on Baseball Caps

Using a small amount of mild hair wash might help you remove persistent sweat stains. Using a gentle toothbrush, gently massage a drop of shampoo and water into the discolored region. When using a toothbrush around threads, seams, and appliques, be cautious not to dislodge the stitches by moving the brush too quickly. After that, follow the washing directions for the specific type of hat you’ve purchased. A collaboration between The Spruce and Almar Creative

Tips for Washing Baseball Caps

  • Avoid washing your cap in the dishwasher since the detergents are strong and frequently include chlorine, which can destroy the fabric. Furthermore, the cloth may shrink as a result of the high drying temperatures. Also, avoid washing your cap in the same load as other clothes since any agitation or friction with other objects when washing might cause the hat to lose its form. To establish if your hat has a cardboard bill, tap the region where the bill is located. If you hear a hollow sound, it’s likely that you’re dealing with a cardboard bill. If you wish to wear a cap with a signed signature, you need first protect the signature by setting the ink. Iron over the signature with a high heat to help fix the ink
  • Cover the signature with a white pressing cloth

Tru Earth

Hats are excellent for shielding your head and eyes from the sun, but they, like your clothes, gather perspiration, oil, and grime the more you use them, so make sure to wash them after each use. Hats are available in a variety of forms, sizes, and fabrics, which can make cleaning them a bit more difficult than washing your everyday t-shirt.

You may restore the appearance of a cherished baseball cap or other style of hat that has seen better days by simply following the instructions in this blog post.

How to Wash Hats

Actionable advice: Cleaning ball caps is a time-consuming endeavor. They are often composed of a range of materials and have a variety of forms, making it difficult to determine which way they should be cleaned, shrunk, or stretched out throughout the washing process. * You may restore the appearance of your hat by following the instructions listed below on how to wash your hat properly and effectively. Caution: If your baseball hat was manufactured before 1983, it is possible that the brim is constructed of cardboard.

How to wash a baseball cap with a cardboard brim:

  1. Remove any dirt and debris from the hat by gently rinsing it with cold water. Make sure you don’t submerge the brim. In a basin of cold water, dissolve 1/4 strip of tru earthlaundry detergent (or any mild detergent) and set aside. Using a toothbrush or tiny scrub brush, gently clean the hat until all debris has been removed for the best results. Rinse vigorously until there are no suds left. Make certain that your cardboard brim does not become wet. Set aside on a level surface or on a towel rack to dry

How to gently wash a baseball cap in the sink:

  1. Obtain cold water and fill a sink or bucket with it. Stir in 1/4 of a strip of Tru Earth laundry detergent or a few drops of mild detergent (dish soap also works) until the mixture is well combined. In a large bowl, combine the soapy water and the hat, ensuring sure it is well covered. Allow the hat to soak in the water for approximately 10 minutes before removing it. Use a tooth brush or a tiny scrub brush to remove any obstinate debris from the surface of the water
  2. Routinely running water beneath a cold faucet until all suds are gone
  3. Set aside on a level surface or on a towel rack to dry

How to clean a baseball cap In washing machine:

  1. Placing your headwear in a pillowcase is recommended. Place the pillowcase inside a reusable mesh bag and secure it with twine
  2. Fill the washing machine with cold water and 1/4 strip of Tru Earth laundry detergent
  3. Wash until thoroughly clean. Set the washing machine to the gentle cycle. Set aside on a level surface or on a towel rack to dry

How to wash your hat in the dishwasher

  1. Place the hat on a rack or in a hat washing container that can be put in the dishwasher
  2. Fill the dishwasher halfway with water and dishwashing detergent. Continue to run the cycle until it is clean. Set aside on a level surface or on a towel rack to dry

Tools for cleaning your baseball cap

  1. Dental brush
  2. Gentle laundry detergent (such as Tru Earth Eco-Strips Laundry Detergent)
  3. Reusable mesh bag (if you are washing your clothes in the washing machine)
  4. Reusable mesh bag

As you can see, there are a variety of options for washing your headwear. If you are concerned that your hat may be too fragile to clean in the washing machine or dishwasher, hand wash it in a sink with warm water and a light soap instead of using the machine or dishwasher. Try Tru Earth Eco-Strips for yourself today and get free shipping.

See also:  How To Improve Arm Strength For Baseball Youth

How to Wash a Baseball Cap the Right Way

So you’ve just invested in a baseball cap? It’s likely that it’s a dirty, sweaty catastrophe at this point. Fortunately, understanding how to properly clean a baseball cap can ensure that your hat will survive for several years to come. As you would with most objects, begin with the most mild cleaning method and work your way up to the most thorough. If your baseball cap is only slightly stained, a quick soak in the sink will do the trick to freshen it up. If you have considerable sweat stains, on the other hand, you will want to enhance the stain-fighting potency of the product.

What to know before cleaning a baseball cap

It is possible for a baseball cap that has been in a lot of activity, on or off the field, to become perspiration saturated, gritty, and even smelly. Cleaning your cap will not only improve its appearance, but it will also increase the amount of time it may be worn.

How Often Should You Wash a Hat?

Opinions disagree, with some arguing that a capa should only be washed once or twice a year. The worn-in look of a sweat-stained cap may lend some authenticity to athletics, but the crust should come off eventually! Even those who adhere to a strict regular usage restriction should be compelled to wash their clothes once a year.

How do you wash a baseball cap without ruining it?

First and foremost, you must establish the type of material that your baseball cap is made of before you can wash it. Look for further information about the fabric and how to care for it by reading the tag and the care label on the goods. If your hat doesn’t have a tag, check the manufacturer’s website or ask your dry cleaner if it has one. In order to aid you in making an informed selection, the following are some of the most prevalent materials that are utilized in baseball caps:


In order to properly wash a baseball hat, you must first decide what kind of material it is made of. Look for further information on the fabric and how to care for it by reading the tag and the care label.

If your hat doesn’t have a tag, look it up on the manufacturer’s website or ask your dry cleaner. Following is a list of some of the most popular materials used in baseball caps to help you make an informed decision:


In most cases, new hats made of man-made fabrics such as polyester, acrylic, jersey mesh, and cotton blends are colorfast and durable enough to withstand repeated washing and drying. This sort of hat (or any hat, for that matter) has been known to be destroyed in the washing machine, but this is not an uncommon occurrence.


Take your time while cleaning vintage hats because it is a delicate job. You should avoid submerging old baseball caps, particularly those dating back to the early 1980s. They are likely to be made of paper and will degrade and lose their form if submerged in water. Handle an antique hat with care, since it may be a valuable collector’s item in the future.


If a leather or suede baseball cap has not been chemically treated to make it water-resistant, do not wash it in the washing machine. Spot clean some filth with a dark-collared cloth and gently brush it away in a circular motion with a soft brush. If it doesn’t work, get a professional to clean it for you instead.

What is the best soap to clean my baseball caps?

You may use whatever dishwashing detergent you choose as long as it does not include bleach or citric acid – natural soaps are recommended. Both of these substances have the potential to cause fabric degradation. When cleaning your hat, do not put hand sanitizer or other sanitizer-based chemicals on it!

What’s the best way to wash a baseball cap?

What if I told you something you already knew? Hats made of wool, cotton, felt, or suede should not be machine cleaned or put in the dishwasher, according to the manufacturer. These materials will soon lose their structure and unravel when they are run through the machine. Here are various alternatives to using a baseball hat, as well as some cleaning advice for your baseball cap. The items listed below each feature a set of accessories that you will need to locate in order to guarantee that your hat is in its finest possible condition.

  • Dishwasher detergent
  • Gloves
  • Toothpaste
  • Tooth brush
  • Laundry detergent

You’ll be the greatest and most efficient stain remover in the business if you can get these items!

Quick Cleaning

If your baseball cap only requires a quick wash, follow these instructions:

  1. Using a clean sink or basin, fill it halfway with cool water and a drop or two of mild laundry detergent products (can be bought at any shop). In order to create suds, immerse the hat in the water and stir it. Soak the hat in water for 5 to 10 minutes before wearing it. After removing the hat, carefully cleaning it with cool water is recommended. Using a gentle squeeze, squeeze out any excess water from the hat. Avoid twisting the brim, as this will cause it to bend out of shape. Using a clean cloth, gently pat the cap down. Reshape the hat and lay it out on a towel to dry, or hang it out to dry completely.

Deep Cleaning

Here’s how to restore the appearance of a baseball cap that has been soiled by sweat:

  1. Prevent skin irritation by putting on your gloves before you begin since laundry detergent can be irritating. To begin, fill a clean sink or basin halfway with cold water and follow the manufacturer’s instructions for using a color-safe oxygen bleach
  2. If you have specific stains, drop the hat into the bath to target them, and then put a dab of laundry detergent products onto the spot. Gently scrub the diseased region with a soft toothbrush to remove the infection. You should soak the hat for around an hour in the solution–this is something you should plan for! Examining the hat should allow you to determine whether or not the stains have been removed. Remove the hat and rinse it under cold, running water. Next, to reshape and dry the hat, repeat steps three and four as described previously

Can I use a dishwasher to clean my baseball cap?

If you do decide to try your hand at cleaning a dishwasher, here’s how to do it properly:

  1. Start with a clean dishwasher to minimize food residue staining the headwear as a result of excessively dirty dishes
  2. If possible, start with an empty dishwasher. Use one of the dishwashing detergent pods to fill the dishwasher dispenser
  3. The hat should be placed on the top rack of the dishwasher. Cap frames can help you keep your hat in better shape. Light wash or low heat on a regular cycle in the dishwasher is a good start. Allow for air drying of the baseball cap.

How to wash a baseball cap by hand

Hand-washing your hat is the only method to ensure that it is completely disinfected. This is a straightforward exercise that should take you no more than 30 minutes to accomplish. Cleaning your baseball hats is simple if you follow the methods listed below:

  1. 12 cups of chilly water and mild detergent products should be mixed together in a mixing basin. Wearing gloves is recommended since washing detergent might irritate your skin. Use a scrub brush, sponge, or toothbrush to clean the hat in certain areas
  2. Using a color-safe bleach, you can get rid of those pesky spots on your white hat. Rinse the cap well with cold water
  3. Allow the baseball cap to dry naturally on a hook.

If you believe it or not, you can clean your hat in the same manner that you clean your hair. You may give your headwear a gentle cleaning with baby shampoo if you like. Wet the baseball hat with some water and dab some baby shampoo onto a toothbrush, just like you would while washing your hair. Wash your baseball cap with the brush and then rinse it off to reveal a baseball cap that is sparkling clean! Instructions:

How to get a stain out of a baseball cap?

Sweat stains on baseball hats are a source of frustration for both sportsmen and fitness enthusiasts.

The good news is that you most likely already have everything you need to clean them in your kitchen cabinet! In order to get sweat stains out of your hat, follow these steps:

  1. In a large mixing basin, combine 4 tablespoons baking soda and 14 cup cold water
  2. Stir well. Remove your gloves and apply the solution to the soiled area with a toothbrush while wearing your disposable gloves. Keep the solution aside for an hour to enable it to settle – this is something you need to plan for
  3. Using cold water, thoroughly rinse the dish. With a cloth, dry it completely

If the stain continues to appear, spray it with distilled white vinegar or hydrogen peroxide to remove it. The acidity in your hat can act as a natural cleanser, removing any build-up that has accumulated.

What is the best way to prevent sweat stains?

Sweat repellent is a non-toxic spray-on solution that may be used to remove stains off hats of any type. Simply put on your new hat and spray the repellent on the outside of it before putting it on your head to protect yourself. It repels perspiration, water, grime, and sticky stains, and it helps to keep sweat contained within the headband while it is worn.

How to get a smell out of a baseball cap?

Using baking soda, sprinkle it on the inside of your hat and allow it to sit for approximately 30 minutes, then shake it off to refresh the fragrance.

Can you wash a baseball cap in the washing machine?

Put it in the washer with the rest of your clothing! Caps made of washable materials that are comparable to particular clothing items, such as khaki shorts or jeans, or heavy-cotton work shirts, are popular choices. The same way you would wash cotton, twill, or polyester clothes, quality hats may be cleaned in cold or warm water with a light washing detergent. Always read the cap’s care and washing instructions before using it in the washing machine; otherwise, the whirlpool may harm your hat if the settings are not properly adjusted.

You may accomplish this by hand, using a hand-operated washing machine that creates a whirlpool to clean your clothing as you wash them.

Can I dry my baseball cap in tumble dryers?

If your baseball cap is damp, drying it is not recommended. Cotton or polyester, it will shrink regardless of the material used. Instead, spread it out on a towel to dry naturally. If you do not use a hat frame, using a dryer may cause your hat to be a bit misshapen after a few uses. Re-shape the hat by placing it over a balled-up towel that completely covers the hollow. This will help to avoid huge creases from developing. If wrinkles do form, a wrinkle release spray should be used.

Can You Wash a Baseball Hat? 5 Steps To a Fresh Hat

Grove Collaborative created this piece. The most recent update was made on July 23, 2021. Our team at Grove has made it simple for you by developing a step-by-step advice on the best method to wash and dry your hat, whether it’s just for a fast wash or a thorough deep clean. Around the mid-1850s, Americans began to turn more and more to the sun for their entertainment, and the terms pop up and high fly entered the American slang vocabulary. Baseball has made its way into our life, and with with it, the baseball cap.

Grove has simplified the process by developing an easy-to-follow instruction on how to give your hat a short wash or a thorough deep clean, regardless of whether it is antique, wool, or brushed cotton.

The beauty of imperfection is important to some people, sweat stains and all, even if they are sun-bleached and yellowed.

Others find simple pleasure in the fragrance and feel of freshly laundered clothes, regardless of their religious beliefs. Here are a few things to keep in mind when washing your hat, no matter what method you prefer:

Things to consider before cleaning your hat

If you’re in a hurry, simply soak, rinse, and dry before following these five procedures. Warm water and a small amount of a mild, non-chlorine-based detergent (such as Dr. Bronner’s Pure-Castile Liquid Soap) should be added to a sink or big bowl to begin cleaning. 2. To give your hat an extra lift, add a drop or two of pure, undiluted essential oil—such as tea tree, lemon, or peppermint—to give it an extra lift. 3. Soak your headwear in the mixture for at least 20 minutes. 4. Wash it well with warm water.


  • Alternatively, place the hat on top of a container that will allow adequate ventilation (such as an upside-down coffee can) or hang it to dry. Keep an eye out for any dropping water. While the hat is drying, place a towel underneath it.

Give your hat the attention it deserves so that it may spend more days on the trail, at the beach, and in the sun by following the suggestions below.

Spot clean

  • Warm up your hat by dipping it in it. Apply a tiny quantity of agentle non-chlorine based detergent to the spots and softly massage the detergent into the cloth using a soft-bristletoothbrush. Allow 5 minutes for the washing detergent to work its way into the spots.

Follow quick wash steps 1–4 above.

High heat, tumbling (even on the easy cycle), agitation, and dishwashing detergent (which commonly contains bleach) can all damage the form, structure, and color of your hat, despite the fact that it is handy. Hand washing is the most effective method of extending the life of your favorite cap.

  • If you see any undesirable stains, address them promptly before they become permanent. Before handwashing your hat with even a light detergent, check to see if it is colorfast. Cardboard bills can be seen on vintage hats. Check to be sure yours isn’t infected before getting it wet. When washing wool hats, use a wool-specific cleaner and be gentle with them. For hats that are not made of wool, a moderate, non-chlorine based detergent is recommended
  • Adding a couple drops of pure, undiluted essential oil to your day might give you a much-needed lift. Reduce your environmental effect by repurposing an old soft-bristle toothbrush for spot cleaning purposes. If you want to extend the life of your hat, avoid using the dishwasher and washing machine.
See also:  Softball Vs Baseball Which Is Harder

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The Best Way to Wash a Baseball Cap

The most effective method of cleaning your beloved baseball cap? In a nutshell: Hand. Washing. While there are lots of individuals who would argue that it is far easier to simply toss your cap in the washing machine with your next load of laundry, this is not the best option in every situation. No matter how carefully you wash a hat, even if it is labeled as machine washable, it can still be destroyed by being banged around in the machine, even on the gentlest cycle. Forget about the dishwashing for the time being.

Not only would the extreme heat and agitation do irreparable damage to your hat, but many dishwashing detergents contain bleaching agents that will most certainly stain it.

Fortunately, the most effective method of washing a baseball cap is also the most straightforward.

Before You Begin

First and foremost, let’s get this over with. Before you can wash a baseball cap, you must first determine what material it is made of. Check the tag and read the care label to ensure that you are aware of the fabric composition and how to care for it properly.

If your hat does not have a tag, you may look it up on the manufacturer’s website or contact your dry cleaner for assistance. The following are some of the most often seen materials used to construct baseball caps, to assist you in making an informed selection. ‍


Generally speaking, baseball hats made of cotton or cotton twill may be washed in the washing machine. Keep in mind that, unless the cotton is preshrunk, it is likely to shrink by at least a half size, especially if the garment is washed in hot water. It is also possible that cotton baseball caps are more susceptible to fading, so be careful to verify the amount of color fastness of your hat by following the washing guidelines provided below. ‍


New hats made of man-made fabrics such as polyester, acrylic, jersey mesh, and those combined with cotton are typically colorfast and robust enough to be washed in a washing machine without losing their shape. Having said that, it is not unheard of for this type of hat (or any hat, for that matter) to be damaged while being washed. ‍


Woven wool is a typical fabric for baseball caps because it is both sturdy and flexible, making it ideal for everyday wear. However, it is also sensitive and prone to losing its form. As a result, it is recommended that wool baseball hats be washed by hand. ‍


Cleaning older hats is a delicate procedure, so don’t get into it without first doing some research. It is not recommended to submerge an old baseball hat that was created in the early 1980s in water since there is a strong likelihood that it has a cardboard bill that will break down and lose its form when submerged in water. Handle with care since a really ancient hat can even be considered a collector’s item. ‍

Leather or Suede

Avoid washing your leather or suede baseball hat with water if it has not been chemically treated to make it water resistant. Doing so will destroy the hat and spoil your look. Spot cleaning with a dark-colored cloth and gently brushing away any debris in a circular motion is a good option. It may be necessary to have it professionally cleaned if this does not solve the problem. ‍

Go Time

Once you’ve determined the fabric of your baseball hat and read the label to discover the best cleaning solution for it, it’s time to get down to business. While hand-washing is preferred over machine-washing, the decision is entirely up to you. In either case, always use a gentle detergent and avoid using bleach, as it may discolor the hat and possibly eat through the fabric underneath. ‍

How to Wash Your Cap by Hand

Check to see that the color of your baseball cap will not bleed when you hand wash it. A white cloth should be soaked in warm water and rubbed against a hidden portion of the hat. if any color bleeds through to the white material, the hat is not colorfast and should not be cleaned with water.

Start by Spot-Cleaning

Soak a soft-bristled brush or a soft cloth in warm water with a tiny quantity of dish soap or a mild, non-bleach laundry detergent before cleaning with it. Gently massage away any sweat stains on the cap’s brim, crown, sweatband, or anywhere else on the hat with a circular motion before soaking the entire hat in water to remove the odor.

Allow it to sit for at least an hour before repeating the process. In some cases, depending on the fabric, you can spray a stain remover on the sweat band to get rid of extra caked-on spots.

Fill a Bowl or Container With Clean Water

A spoonful of laundry detergent (Woolite is an excellent choice for washing a wool baseball hat) should be added to a basin of cool or cold water before washing the cap. Never use hot water on your hat since it might cause the fibers to shrink, the color to run, and other problems with the hat.

Let the Hat Soak

You soaked the cap for spot cleaning earlier in the process. Now is the time to soak the entire hat. Carefully wash it in soapy water and allow it to soak for at least an hour before using. Check on it from time to time to see whether it needs to be soaked for extended periods of time.

Rinse It Off

You soaked the cap for spot cleaning earlier in the process. Now is the time to soak the whole hat. Carefully wash it in soapy water and allow it to soak for at least an hour before drying. Take regular measurements of the water and see whether it has to be soaked for an extended period.

Pat It Down

Make use of a clean towel to gently wipe away any excess water so that it does not get soaking wet. To avoid transferring any lint, use a white towel for white hats or bright-colored hats and a dark towel for dark hats to prevent lint from transferring.

Air Dry

The most effective method of drying a baseball cap is to just allow the hat to air dry naturally. By placing the cap on a clean surface in a place away from direct sunlight (which might cause fading and discoloration), you can prevent this from happening. To prevent wool baseball caps from losing their shape while drying, place them on top of a balled-up towel or a spherical plastic form that is equivalent to your head size and allow them to air dry overnight. Keep in mind that using a blow dryer will speed up the drying process, but be careful that it may cause undesirable shrinkage, especially when used on a high-heat setting, so proceed with caution!

Wash and Go

Reading the washing instructions on the baseball cap and being familiar with the different types of hat materials is the first step toward correctly washing your baseball cap. The most safest technique is to wash your hat by hand, however if you insist on cleaning your hat in the washing machine, we won’t stop you! By all means, make sure to read our advice on how to wash a hat in a washing machine so that you are aware of the proper procedure. In the end, we want your favorite baseball cap to serve you for at least as long as you have enjoyed it.

How To Clean A Baseball Cap Without Ruining It

As summer approaches, it’s time to pack away all of your winter stuff and break out the shorts and tee-shirts once again! It’s also time to get out your favorite baseball cap in order to keep your head protected from the intense summer sun. It’s likely that, if you’re anything like me, when you put your hat away at the end of last summer, you did so without cleaning it, only to discover now that there’s no way you can wear your beloved hat out in public while it’s in this state. Cleaning a baseball cap may appear to be a simple task, but it is actually rather difficult to discover the most effective cleaning solution that will not only make the hat look and smell like new, but will also keep the hat’s shape and form in good condition.

After months of study, testing, and error, I have finally figured out what works and what doesn’t, and I’ve chosen to put up a brief tutorial to assist others clean their cherished baseball hats just in time for the next summer season.

Common Hat Cleaning Mistakes

There is a lot of information on cleaning hats available on the internet, but a lot of it is incorrect or misleading. Here are a few things to keep an eye out for:

The dishwasher myth

When it comes to cleaning your baseball cap, a typical suggestion you will read online is to lay it on the top rack of your dishwasher and start the cycle. The following are some reasons why this would not work:

  • Dishwasher detergents frequently include bleach, which will almost certainly damage the majority of headwear. Washing hats in dishwashers is often done at a high temperature, which will most certainly discolor and destroy the form of your hat

Washing your hat in the laundry

Another typical blunder that individuals do while attempting to wash their hat is to put it in the washing machine or dryer with other clothes. Although this appears to be a quick and simple method of washing a hat, it is likely that your hat will not look or feel the same when it has been completed. Some of the causes behind this are as follows:

  • It is possible that the tumbling motion of a washer or dryer will spoil the form of the hat, but it is also possible that it will harm the hat’s lid. Dryers often utilize tremendous heat, which, when paired with the tumbling action, will result in the shape of your hat being damaged
  • Even if you put it on the most moderate cycle, it will most likely lose its shape.

Hat Cleaning Tips That Worked For Me

It is possible that the tumbling motion of a washer or dryer can harm the hat’s form as well as the hat’s lid if it is washed or dried. Dryers often utilize tremendous heat, which, when paired with the tumbling action, will result in the shape of your hat being ruined; even if you place it on the most moderate cycle, the shape will almost certainly be destroyed.

Things you will need:

  • A small tub or basin (large enough to put your hat entirely inside)
  • A small table
  • A mild detergent that does not include bleach
  • A discarded toothbrush or other cleansing instrument
  • Water that is ice cold
  • A towel that is clean and dry
  • A hard item that has the same size and form as the hat, such as a tiny bowl, can be used as a prop. An air conditioning unit, such as a fan or a blow dryer with a cool air function

Step 1: Fill a small tub or sink with cold water and detergent

Fill a small tub or sink halfway with cold water and a dishwashing detergent of your choosing. When selecting a laundry detergent, look for one that does not include chlorine and is effective at removing stains. In the tub, you want to have enough water to thoroughly cover the hat, and you want to add approximately 1 tablespoon of laundry detergent.

Step 2: Spot clean tough stains

Check the hat for any visible stains before placing it inside the tub. If there are any, spot clean them by applying your selected cleaning agent directly onto the spots. Using an old toothbrush or other scrubber to gently work the detergent straight into the stain is the most efficient method for removing these stains.

Step 3: Let the hat soak for at least an hour

Following the spot cleaning of any visible stains, it is time to place your hat in a tub filled with cold water and detergent. To clean the hat, gently massage it with your fingers to work the water and detergent into the hat’s fibers, and then leave it in the tub for one or two hours. Before taking your hat from the tub, use your scrubbing instrument to scrub down any areas of the hat that had stubborn stains on them one more before removing it.

Step 4: Remove from the tub and rinse the hat

After an hour or two in the soapy tub, take off your hat and rinse off any soapy water that has accumulated using cool running water from your faucet. Once you are satisfied that all of the detergent has been gone from the hat, you may proceed to the last step of drying the hat.

Step 5: Drying your hat

Doing this step correctly is by far the most critical step in ensuring that the shape of your hat is kept in its original form. To begin, carefully wipe down the hat with a clean and dry towel to eliminate any extra water. If you have any object that closely mimics the form of the hat, you may place it inside the hat itself after removing all of the extra water. Use a towel to divide the hat and the object so that any water that drips will be collected by the towel. A tiny bowl can be used in this situation, but the most essential thing is to locate an object that is as close to the shape of the original hat as possible in order to keep the hat’s shape intact.

To allow for air drying, place the hat on this item so that the opening of the hat faces downward for many hours. Positioning the cap in direct sunlight or using the cold air setting on your blow dryer will yield faster results.

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