Bests & Worsts Reviews from Amazon

Love these laundry sheets! I've been using ECOS detergent for years, but have always been frustrated by the amount of plastics used in the packaging. Over the years I've gone from using the regular ECOS detergent that I first bought at Costco, to the 4x concentrate from Amazon. These sheets are the perfect next step. I used them in a 5lb top loading washer (no agitator). I pop one sheet in the washer BEFORE adding my clothes. One sheet is good for a full load, and I cut the sheet down for smaller loads. The only time I've noticed residue was when a sheet was added after loading clothes. With a household of 6 and seemingly non-stop laundry, my first box is still in use, after being opened for over a month. Overall, I'm really happy to have found these!