You should change your bed sheets about once a week for optimal cleanliness and hygiene. Weekly changes help remove sweat, dirt, dead skin cells, dust mites, and bacteria that accumulate on the sheets, which can affect your health and sleep quality. If you experience allergies, asthma, or night sweats, changing your sheets even more frequently, such as weekly or every few days, is advisable. If you share your bed with pets, it’s recommended to wash your sheets as often as twice a week to keep the bedding fresh and free from pet hair, dust mites, and bacteria. During warmer months, more frequent washing helps combat increased sweating and allergens. Some sources say washing every two weeks might be sufficient for those who don’t use their beds daily, but the consensus among experts and health professionals leans toward weekly changes as the best practice. In summary:
- Generally: Change sheets once a week.
- If you have allergies, asthma, or night sweats: Wash weekly or more often.
- If pets sleep in the bed: Consider washing twice a week.
- Warmer months: More frequent washing recommended.
Other bedding like pillowcases should also be changed weekly, while duvet covers, comforters, and pillows follow a less frequent cleaning schedule.
