How to Clean a Baseball Cap With Cardboard – Easy Guide

Wondering How to Clean a Baseball Cap With Cardboard then you have come to the right place.

In this guide, I show you how to easily and quickly clean your hat, with cardboard in mind.

But what if your favorite baseball cap just doesn’t look so great anymore?

That’s exactly why we created this step-by-step guide on how to go about while cleaning a baseball cap with cardboard.

Before set off to work, you need to know that a baseball cap isn’t just a baseball hat.

It’s more than just a piece of headwear.

If you want your hat to look great year-round, it needs to be taken care of.

In this article, we’re taking a look at how you are supposed to clean a baseball cap that has cardboard.

We will take you step by step on how to clean your favorite cap.

Washing your hat is not hard, but it takes patience, research, and careful cleaning.

Like all the task you need you need to have the right tools first.

What do you need?

  • Soft brush
  • Mild laundry detergent
  • Cold water
  • A Flat surface
  • Sink or a tub with running or filing water

Follow these Instructions

Step 1: Treating the stains

For this step, you might wish to find a spacious room place for work.

You don’t have to choose between an open kitchen or bathroom sink.

If at all possible, you should consider laying out newspapers or even a single-use plastic mat on the floor around where you will be working.

Use your good hand’s fingers as a grip and keep your other hand on the cloth while cleaning up stains.

Begin with the brim of your hat, working from one side of the crown to another

You will need to create a mild laundry detergent that can clean your hat.

You can use any solution that you have at home.

Cold water is the best, but you can use warm water as well.

It is a good idea to first dip the brush in cold water and test it on an inconspicuous stain.

In case you note any discoloration in your cap then doesn’t continue.

Make sure your detergent is milder by using a more mild detergent in step 2.

Scrub gently using either up-down or circular motions with the brush that have been dipped into the solution.

This step will take some time since there are lots of stains to remove.

In case enough work gets done, do not hesitate to move onto the next step as soon as possible

Step 2: Dry the stain

Remove the stain by blotting gently with a piece of clean cotton cloth.

Gently blot each area involved, not too much pressure is needed to pick up the stain.

Be cautious when blotting the stains.

Avoid pushing downwards neither too lightly nor too harshly.

This because you might end up not lifting the stain or even you may damage the material of your cap.

Blot with an appropriate amount of pressure.

Step 3: Rinse your cap in cold water.

This step is the most important one.

It’s the one that makes or breaks your hat.

You want to rinse your cap thoroughly so that all suds are removed from it.

The best way to do this is by placing it under running water for at least 10 minutes or until there are no more suds present on the outside of your cap.

Do not use any solutions during this step as they can leave residue behind on your hat which will cause issues later on.

The best way to clean and rinse your hat is by using a brush, preferably one made out of natural materials like straw, animal hair or plant fibers such as cotton or flax fiber.

These types of brushes have been used for centuries by people around the world and they are still effective today!

When you notice there are some extra stains still clinging on you cap you should scrab gently using a of brush.

Then wash it thoroughly underwater.

You are supposed to wash it raw without any solutions.

Then you rinse the cap thoroughly


Can you wash a baseball cap using a dishwasher?

Yes, it is possible but I highly advise against washing a white baseball cap in the dishwasher.

It’s best to hand-wash baseball caps because they are usually made of wool or cotton and will shrink if it gets wet.

The easiest way to wash a baseball cap is by hand.

Simply run it under warm water and gently squeeze out the excess water.

You can also put it in the washing machine on a gentle cycle with cold water, but be sure not to wash it with anything else that may stain the hat.

How often should you wash a baseball cap?

The best way to ensure that your hat lasts longer is to wash it regularly with cold water and a mild detergent.

In order to prevent fading and staining, you should avoid using bleach or fabric softener on your hat.

If your hat has become dirty or wet while wearing it, remove it immediately and place it in the washing machine on a delicate cycle using warm water only.


If you have hat that needs to be cleaned up, there’s no need to panic or throw out your favorite baseball cap.

You can clean it with cardboard! We hope this post has helped you clean your baseball cap with cardboard.