I haven't finished my other detergent, but I tried the sheet for my portable washer that I got for camping. I used a half sheet and it was great. It sudded up nicely, the scent was pleasing and it cleaned fabulously. I am very happy with the sheets and will be testing them even more when we go camping next month, for the month. We'll see how they stick together and see if they're still usable, or not.