Bottom Line: How Often Should You Wash Your Sheets? You should try to wash your sheets every one to two weeks. Changing your sheets weekly is ideal and can help prevent illness and skin issues related to dust mites, bacteria, and fungus.
Most people should wash their sheets once per week. If you don't sleep on your mattress every day, you may be able to stretch this to once every two weeks or so. Some people should wash their sheets even more often than once a week.
Unhealthy Skin and Breakouts
Bacteria on your linen can cause breakouts, whiteheads, skin inflammation, and intense itching. They can also cause skin problems like acne or eczema or worsen existing conditions. Bacteria, dust mites, bed bugs are all responsible for affecting the health of your family's skin.
We'll cut straight to the chase: You should be changing your bed sheets once a week. "The longest you should wait before changing out your sheets is two weeks," says Carolyn Forté, executive director of the Good Housekeeping Institute Home Care & Cleaning Lab "Weekly is even better."
Washing your bed sheets about once a week ensures they always stay fresh. Plan to add this task to your weekly cleaning schedule to help reinforce the habit. Keep in mind that you don't necessarily need to wash sheets the same day as you strip your bed.
The average person changes their sheets every 24 days, according to a survey of 1,000 Americans by Mattress Advisor. Respondents said that they could technically go longer, saying it would get gross at about 35 days. Spoiler alert: That's much longer than experts recommend.
“If you don't wash your sheets often enough, bacteria can disrupt the balance in your microbiome, which is home to the 'good' bacteria and microbes in your body," Young says. This can make you more prone to skin conditions like acne or eczema.
Men are more likely to wait longer between sheet changes than women (29.6 days vs. 19.4 days). On average, single people go 37 days before changing their sheets, while those in relationships go 21.8 days, and married couples go 19.9 days.
Bottom Line: How Often Should You Wash Your Sheets? You should try to wash your sheets every one to two weeks. Changing your sheets weekly is ideal and can help prevent illness and skin issues related to dust mites, bacteria, and fungus.
But still, the slight majority, 54%, do not wash their sheets often enough — only a few times per month or less. Of the 523 people surveyed, about 30% said that they wash their bed sheets a few times per month; and 22% said they wash them once a month or less.
General hygiene
Finally, your hygiene will take a plummet if you're not changing your bed sheets. Even if you're a super clean person and you shower every night before getting into bed, dirty sheets still touch your skin and hair which can make you smell.
Here's what can happen when you don't wash your sheets often enough. If you don't adhere to the once-a-week rule, dermatologist Alok Vij, MD, warns that dirty sheets can cause itchy skin, asthma flare-ups, seasonal allergies or rashes.
“If you're taking care of someone who's ill or you're sick yourself, steam from a steamer or an iron is enough to sanitize sheets,” Richardson says.
It may surprise you to learn that bath towels should be washed after every 3-4 uses to keep them hygienic, according to our experts at the GHI. And for towels used at the gym, we recommend washing after every use; not only are your gym towels covered in sweat, but they can also come into contact with airborne bacteria.
Sanitizing towels and bed sheets
To wash bleach-safe bed sheets and towels, machine wash in the hottest water recommended using a good detergent and ⅔ cup Clorox® Disinfecting Bleach in a traditional deep-fill washer, or ⅓ cup Clorox® Disinfecting Bleach in a high efficiency clothes washer.
Married couples do tend to have sex more often than unmarried couples, but it still works out in some couples to be only about once a month or a little bit less. And that's okay. However, many married couples have sex about once or twice a week.
You may be thinking, can you get bed bugs from not washing your sheets? No—bed bugs have absolutely nothing to do with cleanliness levels. However, washing your sheets regularly gives you the opportunity to look for and remove any possible bed bug infestations.
Forty-one percent of women wash their sheets once a week, while 33 percent of men do the same.
To cut to the chase, Dr Browning says we should be changing our sheets once a week, or every two weeks at the most. Hygiene is a big factor, and one of the reasons is sweat. If you've ever tried sleeping in a heatwave, you'll know how difficult it can be.
A large proportion of us Brits (40%) change our sheets every fortnight while an incredible 24% only change them every three or four weeks! Bed sheets can accumulate a lot of dirt and grime while you sleep such as dead skin cells. But they can also lay home to dust mites and are invisible to the naked eye.
Well, the short answer is once a week.
Think of it like clothing — you're going to want to wash your bedding every week in order to keep the daily grime from accumulating within the fabric. After all, we do rub our bodies all over our sheets every night for 8 hours at a time.
Typically, hotels wash their bedding once every week including various kinds of comforters, sheets, and pillows. However, they often swap out the pillowcases and linens between the guests. It's a common practice that the hotel comforters are rarely automatically changed – unless a guest requests it.