The Best How Do You Wash An Electric Blanket 2022. Step two fill the bathtub with lukewarm water and prepare mild detergent that is. Use only a small amount of laundry detergent, and do not add bleach or any other liquids/chemicals as.

You can ask your family member to hold the cable above the water while you wash it by hand. Add detergent and mix it in by hand. Once you prep your blanket, place it in the washer and add a mild detergent.