How Often Should You Wash (& Change) Your Bed Sheets?

how often should you WASH (& CHANGE) YOUR BED SHEETS? Blankets, Comforters, & Pillows Blankets and comforters should be washed about once per season. Between washings, you can toss them in the dryer on high (or hot) for 10-15 minutes to eradicate any dust mites. Pillows should be washed once or twice per year. This can also help re-fluff them and prolong their lifespan. Sheets You should wash your sheets once per week. To make the chore more manageable, have a second set of sheets on hand. That way, when it's time to change the bed, you'll have a clean set of linens waiting. Mattress Protector A mattress protector can be washed once every two months, though you may need to clean it more frequently if anyone has had an accident or a spill. SLEEPADVISOR.ORG