We use these to refresh diapers once In a blue moon. Also great for towels and sheets. I don't use these all the time but definitely great to have on hand!
We use the mighty bubbles every 4 weeks right after we do a tub clean on the washer. I think the bag says every 6-8 weeks but we have found this fits into our routine easier and keeps the diapers stain and stink free without having to think about it too much. After we do a tub clean, the next 2 loads of diapers get a MB treatment. Makes our simple wash routine really simple!
These little nuggets are pure gold for keeping cloth diapers fresh