Fabric softener can reduce the absorbency of the diapers. For step one do a speed wash cycle using cold water a small amount of detergent and a scoop of oxiclean.
Wash the diapers in a washing machine.
How to wash cloth diapers. Feel free to add a little scoop of baking soda to the detergent for a power boost. If that happens you can throw them in the dryer for a few minutes to soften them a bit. The sun can help whiten cloth diapers too.
Use a regular warm to very hot cycle and cloth friendly detergent to get the diapers officially clean. Hanging cloth diapers in strong sunlight may cause them to dry quickly and get somewhat stiff. It will keep your diapers soft and absorbent.
Once that first wash is done check that inserts have come out of any pocket diapers and if there are any velcro or aplix closure diapers in the load make sure that the fold back tabs are still secured. How often you ll need to wash diapers. For this step just be sure to follow the washing instructions on your particular brand of cloth diapers to ensure they retain their waterproof covering.
Use 3 4 of a cup of vinegar instead. Use hot water and do not add fabric softener. When my diaper basket was getting full i would put its contents into the washing machine and run on a hot water cycle using a gentle washing powder.
Line drying diapers when it s windy in the early morning or late afternoon or indoors can help them dry softer.