Homemade Laundry Soap Recipes (2024)

Cleaners | Laundry

I was just going to make a quick little run into Walmart a couple weeks ago. I don’t even remember anymore what I went there to get. What I do remember was an “endcap” display that took me totally by surprise. There at the end of an aisle all nicely merchandised together were the three ingredients most often used to make homemade laundry soap – washing soda, borax, and Fels Naptha bar soap.

This had to be intentional. Usually washing soda, borax and Fels Naptha soap are more obscure items to locate and there will only be a few boxes or bars available on a very top shelf or very bottom shelf. They don’t usually get prime shelf space. And here they were, in large quantities, in a very obvious spot! This was so unexpected to me that I even took a picture.

So there I was, standing, and thinking, and staring, unaware that another shopping was standing and staring . . . at me. Finally I turned around and that’s when she asked me, almost in a whisper, “Do you make your own laundry soap too?”

“Yes I do!” I answered, “and Walmart must know what we’re doing to have made a display like this.” She went on to tell me how much she liked making her laundry soap, how much money she was saving, and that she had no plans to go back to the ready made stuff. We had a nice little chat and then parted ways, having enjoyed that brief moment of running across a Make Your Own kindred spirit.

From there I headed over to the checkout with my washing soda, borax, and Fels Naptha. The cashier said to me “Oh so you’re making your own soap too!” I said that yes, I was making my own laundry soap and it was cool to see that Walmart was making it nice and easy to find the ingredients. The cashier shared that she had no idea what was going on when people started coming through her checkout with those same three items. She started asking and kept getting the same reply “We’re making our own laundry soap!”

So somebody in Walmart management has been alerted to this growing movement of making your own laundry soap mixtures. I was encouraged to see these ingredients being made more readily available as often times finding the ingredients can be the hardest part of the recipes for some folks.

There are more and more homemade laundry soap recipes out there now, all of them using slightly different ratios and measurements. But I think every one of them uses washing soda and borax, and then adds some kind of bar soap or liquid soap. A few of them add some baking soda too. Since I first tried and wrote about this homemade liquid laundry soap recipe, I have been quite happy with it and continue to use it.

I’ve also enjoyed my Big Batch Powdered Laundry Soap recipe. It lasts a long time and does a great job of deodorizing. I have wondered though, if the borax ratio is a little high in that recipe. So when I needed to make a new batch of powdered soap today, I decided to give the following recipe a try. I liked the combination of my two favorite soaps for laundry, and the washing soda and borax ratio seems about right too.

Homemade Powdered Laundry Soap Recipe

Ingredients:
1 Bar Fels Naptha Soap – grated
1 Bar Ivory Soap – grated
3 cups Washing Soda
3 cups Borax

Combine all ingredients. Use 1 to 2 tablespoons per load.

*Note: For the first time I used my food processor to grate my soap instead of using my hand grater. I cut the bars of soap into smaller chunks and then whirled a few handfuls at a time until they were crumbly. I then did a second processing with some washing soda in with it too. This seemed to help break the soap down a little more and make the pieces smaller. It worked pretty well and was sure a lot easier than all the grating by hand (the most tedious part of making your own laundry soap!)

Do you have a favorite homemade laundry soap recipe or method? And – do you have any problem finding your ingredients?

Homemade Laundry Soap Recipes (3)

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Homemade Laundry Soap Recipes (2024)

FAQs

How do you make high quality laundry soap? ›

Here are our experts' steps for making homemade laundry detergent:
  1. Begin by boiling 8 cups of water.
  2. Next, add 2 cups of borax and 2 cups of baking soda.
  3. Dilute 1 cup of 3 percent hydrogen peroxide with 2 cups of water; add to mixture.
  4. Add 2 cups of dish soap and another 8 cups of boiling water.
Mar 15, 2024

What is the formula for laundry soap? ›

A. Common Standard Laundry Detergent Liquid Formula
IngredientWt, % (as is)Function
Caustic soda0.83%Neutralizer
LABSA 96%6.2%Primary Surfactant
SLES 70%9.0%Primary Surfactant
CDEA 70%2.0%Secondary Surfactant
6 more rows
May 27, 2023

What is the ratio for homemade laundry detergent? ›

I always make a double batch at once, but whether you're making two batches or five, the math is simple: 1 bar of Fels Naptha + 1 cup borax + 1 cup washing soda = DIY laundry detergent. In the past, I used a cheese grater to whittle down my soap, but the microwave method nixes that step altogether!

How to make old fashioned laundry detergent? ›

Old Fashion Homemade Laundry Detergent
  1. 12 cups Borax.
  2. 8 cups baking soda.
  3. 8 cups washing soda.
  4. 8 cups finely grated Fels-naptha Soap‎

What is the correct formula for soap? ›

Soaps are sodium or potassium salts of long chain carboxylic acids. The formula of soap is C17H35COONa or sodium stearate.

How do you make high quality liquid detergent? ›

The acid slurry is neutralized by a slow addition of caustic soda solution till it is neutralised. The pH of the solution is maintained and acid slurry is taken in plastic containers. Then known quantity of urea is added and kept for settling. Small quantity of perfume is added to liquid detergent before packing.

What is the best builder for liquid detergent? ›

STPP is one of the most effective widely used builders in heavy-duty fabric washing compositions.

Is it cheaper to make homemade laundry detergent? ›

Overall, no. It's not worth it to make homemade laundry detergent when you compare the price per load of Arm & Hammer right now. However, if you need to make something at home that has less chemicals and additives, it's still a solid contender. Plus, it's a lot of fun to use a processor and get messy.

How to make amish laundry soap? ›

Here is the liquid laundry soap recipe that we love:
  1. Grate down an entire laundry bar from the Amish Country Soap Co in your choice of Unscented, Lavender, or Lemongrass.
  2. In a large pot, bring 4 cups of distilled water just to the point of boiling.
  3. Add the grated laundry bar to the water.
  4. Turn down heat.
Oct 16, 2018

How to make your own laundry detergent that smells good? ›

Materials
  1. 1 cup Borax.
  2. 1/2 cup Washing Soda.
  3. 1 Fels Naptha soap bar.
  4. Water.
  5. 30 drops essential oil of choice I like lavender or anything citrus.

How do you make laundry soap from scratch? ›

How to Make DIY Laundry Detergent
  1. 1 55 oz Box of Washing Soda.
  2. 1 65 oz Box of Borax.
  3. 3 Bars Castile Soap (Or Fels Naptha)- Grated.
  4. 2 3 lb. Boxes of Oxiclean Free or 1 5 lb Box of Regular Oxiclean.
  5. 2 Cups Baking Soda.

Why not to use homemade laundry detergent? ›

It renders clothes and sheets oily in the long run. This may even cause some skin problems because of the trapped dirt and soap residue on the fabrics. Homemade laundry detergent is a bad idea with untreated water or hard water. Due to the suspended calcium and magnesium in hard water, sudsing is difficult to achieve.

What is the best substitute for laundry detergent? ›

Baking soda

Baking soda, aka sodium bicarbonate, is a naturally occurring substance that can do wonders for your laundry. Having long been used as an eco-friendly alternative to laundry detergent and in other cleaning processes around the home, baking soda is the obvious choice when you've run out of laundry detergent.

What makes a good laundry soap? ›

Laundry Soils, Surfactant & Enzymes

It is important to look for surfactants and enzymes to remove soil and stains. Bargain brands have fewer of these components and will not clean as well.

What makes a luxury soap? ›

At the heart of luxury lies purity. Natural and organic ingredients are free from synthetic chemicals, pesticides, and artificial additives. They offer a clean, untainted canvas for creating soap that nurtures the skin without any hidden surprises.

How do you make the best quality soap? ›

Basic ingredients
  1. 20 oz. coconut oil.
  2. 10 oz. olive oil.
  3. 9 oz. distilled water.
  4. 4.78 oz. 100 percent pure lye.
  5. 20 to 40 drops of essential oils, if desired.
  6. colorants (optional)
  7. dried herbs or flowers (optional)
Jan 16, 2020

How do you make high efficiency detergent? ›

Laundry Soap Ingredients
  1. bar of grated bar soap (homemade or natural store bought)
  2. 1 cup of washing soda.
  3. 1 cup of borax (or additional washing soda)
  4. 20 drops of lemon or lime essential oils.
  5. optional: 1 cup of oxygen booster (This one lasts us a year.)
Feb 6, 2017

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