This is a must have for wash routine. I mighty bubble once a month to remove build up and/or smells. Its a great way to refresh diapers. I also used it on regular laundry especially on the towles, dish cloths, and napkins. Also depending on the smell/build up you might need to do a second round of mighty bubbles.
Something you should always have on hand! We have hard water so we make sure we have these