Read on for more about the best non-toxic laundry detergents we love, what to look out for when choosing a detergent, and the 17 “natural” laundry detergent brands we’d advise you to avoid.
The Ultimate Non Toxic Laundry Detergent Guide (2025 Edition)
In This Guide
1. Mama Suds
3. Tandi's
4. Sonett
5. Meliora
8. Molly Suds Laundry Detergent
9. Aspen Clean Laundry Detergent
10. Rebel Green
Laundry Detergent
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378 comments
Maia James
Hi Shearl-
See my comments on Ecos below (I’m not a fan).
Maia James
I don’t love some of the ingredients in Ecos, including the preservative methylisothiazolinone.
Maia James
I tried to look it up for you, but they don’t seem to list their ingredients on their website. If you let me know what’s in their formula, I’m happy to take a look. Thanks!
-M
Terry
Hi Maia, Anita and Stephanie,
What are your thoughts on Method’s Baby Laundry detergent (apparently only come in a liquid formula, unfortunately as I agree with you on Powder vs. Liquid Anita)? And in general, what are your thoughts on Free and Clear formulas? While generally I don’t disagree with you, Anita, on SLS it is not suitable for us because of an allergy in our family to SLS and SLES – and Dapple contains Sodium Coco Sulfate, chemically the same as SLS. Any suggestions? Many thanks, TerryPatti Hovdenes
Hi Maia,
I found NearBayou laundry soap at my local grocer while looking for a safer laundry detergent/soap. I purchased and used it the last couple of months and I am very happy with it. Have you researched and used it and if so, what are your findings?