In my opinion it meets ALL the requirements. Does a great job cleaning laundry, even on gentle cycle. Is "septic tank safe". Made without phosphates that harm the ecosystem. Smells fresh & clean-not perfumed. Works with 'Oxy-Clean' laundry booster.

We have been using Ecos for a few years. Recently Sam's discontinued it and we had to purchase it elsewhere. Glad it's back. A little goes a long way. We use it to pre-treat stains as well. Does a good job.

Miss not being able to purchase this in the store but was very happy to have found it online! Love the scent and have been using this product for 15+ years! Hope Sam's brings it back to the local warehouses!

The clothes smell good without all the harmful chemicals

I love this product and it is safe to use for me and my family

It is pleasant, with a very light and inoffensive natural-smelling scent. It leaves clothes naturally soft and comfortable. It doesn't irritate my skin and it also doesn't combine with my own body chemistry to create offensive odors as some detergents do. It has proven to be very easy on clothes, so they last a very long time. And being a closet tree-hugger, I appreciate the "natural" aspects as well. It's not very good at oily stains, so I sometimes find myself re-washing things that still have spots, adding separate spot treatment products, but I find it to be a fair trade-off. I've been using this for well over a decade, so obviously I like it enough to keep buying it. Others have commented that the container is too large/cumbersome, but it is well designed, so there are no drips, runs, or messy cap, and as the years have gone by, I have adopted the habit of emptying half of every new container into its predecessor, making it even easier to handle.

Works very well for my itchy, sensitive skin. I was skeptical of this product before I tried it, based on previous bad experiences with laundry detergents that gave me a rash. But I bought it, based on the good price, and have not bought anything else since. I've been using for at least 4 years and have no intention of switching. Smells nice too.

Great product for the consumer. I'm glad Sam's carry such products it shows that it recognizes it consumer base is wide. Thank you!

It is gentle enough for my very sensitive skin. Not too much fragrance. Cleans very well. I have never had a problem with ECOS!

This is truly an eco-friendly detergent, yet it cleans very well and has a delightful but subtle scent!