I buy my Fels Naptha in the Walmart store. It's in the laundry isle usually by the Washing Soda and Borax. I really love the smell of it too. Very clean smelling. I use it to make home made laundry detergent which has been all the rage for several years now. I've done about 5-6 different recipes and I finally settled on liking a powder recipe the best... but in all the recipes I've tried online they all use Fels Naptha. I don't have any other use for Fels Naptha other than making laundry detergent. I know that it is called "the Barkeepers' friend' for some reason. So obviously it's good at cleaning bars? If you are interested in trying homemade laundry detergent there are a zillion recipes out there and you really have to experiment a lot to find one that works best for you and the kind of washing machine you have. So just be prepared to put in a lot of time up front to get the right mix for you. The results are worth it. No lugging heavy bottles home from the store and you save hundreds of dollars in the end.