Non-Toxic Liquid Laundry Soap
In this post & video, I’ll show you how to make your own liquid laundry soap with non-toxic ingredients. I’ve been using this laundry soap for our family of 6 for years!
Prep Time30 minutes mins
Total Time30 minutes mins
Course: DIY
Cuisine: American
Keyword: how to make your own liquid laundry soap, laundry
Servings: 5 gallons
Author: Stephanie Dieckman
Cost: $10
- 6 ounces Castile soap bar
- 1 cup borax
- 1 cup Super Washing Soda
- Essential oils or a handful of fresh herbs optional
Heat 4 cups of water or fragrant herbal infusion on the stove on low-medium
Grate 6 ounces of Castile bar soap
Add the grated soap to the hot water/infusion and stir until its melted
Fill a 5-gallon bucket halfway with hot water
Add 1 cup of Borax and 1 cup of washing soda to the 5 gallon bucket and stir until dissolved into the hot water
Pour the melted soap mixture into the 5 gallon bucket and continue stirring.
Top the 5 gallon bucket off with hot water, put a lid on it, and let it rest for 24 hours.
After 24 hours, it is ready to use. It will look cloudy and be slightly gelled. It will not gel and be soupy/clumpy like laundry soap made with fels naptha and other bar soaps. That's ok!
Use 1/2 cup per load, shake before use
- If you'll be using an herbal infusion for step 1, make it a day in advance by adding your fresh herbs to a quart jar, topping it off with hot water, sealing, and letting it steep for several hours or a day. Strain the infusion through a cheesecltoh to remove herbs and sediment prior to heating for step 1.