How Often Should You Wash Your Bedding?

As temperatures rise, keeping your bedding clean becomes even more critical for maintaining hygiene and comfort. A YouGov study reveals a startling statistic: only 28% of Brits wash their bed sheets weekly, the recommended frequency, leaving 72% at risk of skin issues, acne, and other health concerns due to dirty bedding. To help you stay on top of your bedding hygiene, mattress and bedding expert Jordan Burns from Eachnight.com shares how often you should wash and change each part of your bedding—and the answers might surprise you.

Why Regular Bedding Cleaning Matters

Every night, your bedding collects sweat, body oils, dead skin cells, and dirt as you sleep. In hot weather, these accumulate faster, creating a breeding ground for bacteria and fungi that can lead to skin irritations, acne, and even health issues. Regular washing helps keep your sleep environment fresh, hygienic, and free from allergens.

How Often Should You Wash Your Bedding?

Here’s a breakdown of Jordan Burns’ expert recommendations for washing each bedding item:

Bed Sheets – Once a Week

Washing bed sheets weekly strikes the perfect balance between hygiene and practicality. This frequency prevents the buildup of bacteria, germs, and dirt without over-washing, which can damage the fabric. In hot weather, when you sweat more, sticking to a weekly schedule is especially important to maintain a clean and healthy sleep environment.

Pillowcases – Once a Week

Like bed sheets, pillowcases should be washed weekly. They come into direct contact with your face and hair, absorbing oils, sweat, and dirt that can clog pores and trigger acne or skin rashes. Regular washing can significantly reduce breakouts, especially for those prone to acne.

Pillows – Every One to Three Months

The frequency for washing pillows depends on whether you use a pillow protector. With a high-quality protector, pillows only need washing three times a year. Without one, wash them every one to two months to remove oils and dirt that seep through the pillowcase. Pillow protectors themselves should be washed monthly for optimal hygiene.

Blankets – Every Two Weeks to Three Months

Blanket washing frequency depends on usage. If you use your blanket nightly, wash it every two weeks to keep it free of dirt and oils. For occasional use, washing every three months is sufficient.

Comforters and Duvets – Every Three to Four Months

Comforters and duvets don’t require frequent washing—three to four times a year is enough, barring spills or stains. However, their covers should be washed every two weeks to prevent dirt buildup. If your comforter lacks a separate cover, wash it monthly or immediately after any spills.

Mattress – Once or Twice a Year

Mattresses need cleaning only once or twice annually, unless stained by spills. A high-quality mattress protector can extend your mattress’s lifespan by absorbing spills and dirt, reducing the need for frequent cleaning. Wash the protector monthly or sooner if spills occur.

Mattress Replacement

How often you replace your mattress depends on its type. Some last up to ten years, while others may need replacing within five. Check with your provider for specific guidance, as improper care can reduce mattress quality quickly.

Key Takeaways for Bedding Hygiene

• Bed sheets and pillowcases: Wash weekly to prevent bacteria and acne-causing dirt buildup.
• Pillows: Wash every one to three months, depending on whether you use a protector.
• Blankets: Wash every two weeks for regular use or every three months for occasional use.
• Comforters and duvets: Wash three to four times a year; wash covers every two weeks.
• Mattress: Clean once or twice yearly, with monthly protector washes.

By following these expert guidelines, you can keep your bedding fresh, extend its lifespan, and protect your health—especially during hot weather when sweat and oils accumulate faster.