March 3, 2024
Learn how to make foaming hand soap in this step-by-step guide! With this practical and cost-saving solution, you can customize your soap at home according to your preferences and enjoy all-natural and safe ingredients.


Handwashing is an essential part of our hygiene routine, but it can be frustrating when you run out of foaming hand soap and have to purchase a new bottle. The good news is, making foaming hand soap is incredibly easy and can save you time and money in the long run. In this guide, we’ll provide you with a step-by-step tutorial on how to make your own foaming hand soap at home.

Step-by-Step Guide

Before we start with the tutorial, let’s check the materials you will need to make foaming hand soap:

  • A foaming hand soap bottle or an empty foaming soap bottle.
  • An unscented liquid hand soap or castile soap
  • Essential oils (optional)
  • A mixing tool (Stirring spoon or funnel).
  • Distilled water or boiled and cooled water.

Now that we have everything we need let’s move on to making foaming hand soap.

  1. Fill the foaming hand soap bottle with around 1-inch of unscented liquid hand soap or castile soap. The amount of soap should not exceed more than one-third of the bottle.
  2. Add 5-10 drops of your preferred essential oil scent if you want a scented soap, make sure that the oil is not too concentrated.
  3. Slowly add the distilled water or boiled and cooled water over the soap avoiding the sides of the bottle. The water should fill the rest of the bottle leaving at least a quarter-inch of space at the top.
  4. Tightly screw the pump back on to the bottle and gently move it around to mix the ingredients together.
  5. Your homemade foaming hand soap is ready to use! Press the pump to release the soap onto your hands.

You can also decorate your bottle with labels or designs to make it more personalized. Use a mixing tool such as a stirring spoon or a funnel to avoid creating bubbles during the mixing process.

Ingredients and Method

The key to making a foaming hand soap that works is in the ingredients you use, let’s take a look at the ingredients you will need:

  • 1/4 cup unscented liquid hand soap or castile soap
  • 1 tsp of essential oil (optional)
  • Water (boiled and cooled or distilled water)

To make the soap:

  1. Fill the container with 1/4 cup of unscented liquid hand soap or castile soap.
  2. If you want to add a scent, add 1 tsp of essential oil.
  3. Fill the rest of the container with water, leaving a small space for the pump.
  4. Screw the pump back onto the container and gently move it around to mix the ingredients together.
  5. Your homemade foaming hand soap is ready to use!

Benefits of Making Foaming Hand Soap

Making your own foaming hand soap comes with a lot of benefits. Firstly, it is cost-saving as you only need to purchase a few ingredients and wash off the pump bottle with water. Secondly, it can reduce waste as you can reuse your old foaming hand soap bottle and avoid buying new ones. Lastly, it’s highly customizable, allowing you to choose your preferred scent and ingredients.

Additionally, knowing how to make foaming hand soap at home can come in handy during times of hand soap shortages. It is practical and simple, and you can even get creative with your own variations.

Comparing Store-Bought vs. Homemade

Store-bought foaming hand soap may seem convenient, but it’s not always the best option. Sometimes, it can contain harmful chemicals that might irritate your skin. Homemade foaming hand soap, on the other hand, is all-natural, safe, and fully customizable.

Moreover, homemade foaming hand soap can be personalized according to your prefered scent and ingredients. Store-bought soap doesn’t offer that option and can be more expensive over time. By making your own homemade soap, you can save significantly and enjoy knowing that you have used safer ingredients.

DIY Variation Ideas

If you are interested in making foaming hand soap with your preferred scent and ingredients, here are some ideas:

  • Lavender and Vanilla: Add a few drops of lavender essential oil and vanilla extract.
  • Lemon and Thyme: Add a few drops of lemon essential oil and thyme extract.
  • Citrus Blend: Add a few drops of grapefruit, lemon, and orange essential oils.

You can always experiment with different essential oils and extracts to find your perfect scent.


Making foaming hand soap is easy, practical, and cost-effective. You only need a few ingredients to make your customizable soap at home. Remember to add your favorite essential oils or extracts and get creative with your labels or designs. Give it a try and say goodbye to store-bought soap!

If you liked this guide, you might be interested in other related articles such as How to Make Homemade Soap or How to Make DIY Cleaning Products.

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