Hammertime is reader-supported. We may earn commission from affiliate links.

Create a simple DIY laundry detergent with these ingredients:

Ingredients:
– 1 bar of soap (any soap of your choice)
– 1 cup washing soda (aka sodium carbonate or sodium ash)
– 1 cup borax
– Optional: Essential oils for fragrance

Instructions:
1. Grate the bar of soap using a cheese grater or food processor.
2. In a large bowl, mix the grated soap, washing soda, and borax.
3. If desired, add a few drops of essential oil for fragrance.
4. Store the mixture in an airtight container.

To use:
– Use 1-2 tablespoons per load, depending on your laundry machine and load size.

Note: Some people may be sensitive to borax, so if you have concerns, you may choose an alternative detergent. Always check clothing care labels for specific washing instructions.