For a while now I have been buying primarily Purex Natural Elements laundry detergent. The label says "natural" and "plant derived" and it is a super deal in comparison to other natural brands such as Method or Seventh Generation. After learning that Purex actually contains
30% petroleum based ingredients and is not really as natural as they would like you to believe, I decided it was time for a change. I realized that I could make my own at home, with only three ingredients, for a fraction of the price that the commercial detergents cost. Here is how I did it, and how you can do it too:
You will need:
3 cups borax
3 cups washing soda
1 8 oz. bar of plant-based (castile) soap
You will also need: large bowl, large spoon, grater, and elbow grease (not pictured.)
First, grate the entire bar of soap. This is a bit of work. Use your elbow grease for that. Also, use the finest side of your grater - you want the smallest pieces possible. This is what it looks like when grated:
Next, mix together: grated soap, borax, and washing soda
Even after what I felt like should have been enough mixing to break up the larger soap shavings, it still didn't look blended enough for me.... Probably didn't help that I used green soap ;)
So I decided to run the whole darn batch through my food processor. I don't think it is necessary if your soap shavings are smaller than mine... If you choose to use a processor you will probably need to do it in batches. I did mine in 6 or so. But I have pretty much the smallest food processor ever made.
That's it! Use 1-2 tbsp per load depending on the size or how dirty your clothes are. Store in a mason jar or plastic tub with a tbsp sized scoop nearby for measuring.
This detergent does not "suds up" like regular detergent does, but I used it today and it worked as well as any other detergent I have used. For the bar soap I used Kiss My Face "Olive & Lavender." You can also buy fragrance-free castile soap, Dr.Bronners would be another great brand to use. I didn't notice any remaining lavender smell on my clothes after washing & drying them, but that's okay with me. That strong "summer breeze" smell on your freshly folded towels does not indicate clean - they are artificial perfumes added to detergents to make you think your clothes are clean. But really, clean clothes shouldn't have
any smell at all... If you want to read more on that,
go here.
And of course this just wouldn't be my blog if I didn't run a little cost analysis for you...
Average cost of Purex Natural Elements per load = $0.18
Average cost of Charlies Soap (powder) per load = $0.20
Average cost of Method detergent per load = $0.29
I paid around $5.00 for the ingredients I used which was 1/2 box washing soda and 1/3 box borax, and one 8 oz. bar of castile soap (of course you can't really buy a 1/3 box of borax, this is purely for cost comparison...) The batch made about 8 cups total. Assuming you use 1 1/2 tbsp per load on average, that works out to 85 loads per batch.
Total cost per medium sized load = $0.06
(a small load = $0.04 and a large load = $0.08)
true story. happy laundry day to you :)