Find out how often you should be cleaning your sheets, bras, carpets, hair and more! Plus: When to Replace Household Items »
Photo: Olga Snik/Flickr
How often to wash sheets
Once a week
Sheets should be washed often to remove a buildup of debris, dust, sweat and other icky things. Use hot water (130 to 150 degrees Fahrenheit) and a hot dryer cycle to kill all germs.