Most experts recommend changing your sheets every week or two, depending on your habits and lifestyle, to keep your bed clean and fresh.

On average, a person sweats about 26 gallons per year while sleeping, releasing oils and saliva that end up on your sheets. Not to mention if you like to eat in your bed, all of which creates an ideal environment for bacteria.

Why is my husband's side of the bed yellow?

If you’ve noticed your husband’s side of the bed turning yellow faster than yours, it’s probably because men tend to sweat more and release more body oils while they sleep. These natural oils and sweat soak into the sheets and leave stains over time. It’s not a sign of stress, just a normal part of the body’s process. So, don’t worry—this is just biology at work!

How often do girls change their sheets?

Experts recommend changing your bed sheets every one to two weeks at most. Regular washing keeps your bedding fresh and prevents the buildup of sweat, oils, and dirt. It’s not just your sheets, though—your duvet cover, pillowcases, and even the duvet and pillows themselves need attention. Duvets and pillows should be washed at least twice a year, while a deep clean for your mattress every six months is also important. Personal habits, like skincare routines or whether you have pets, can affect how often you should change your sheets, especially if you sweat a lot or have allergies.

How often do married couples change their bed sheets?

Married couples tend to change their bed sheets every 20 days on average. This can depend on factors like personal hygiene, sweating during sleep, or having pets. Some couples change their sheets more often if one partner has allergies or sensitive skin. Interestingly, about 43% of men are more likely to freshen up the bed sheets before a big night out if they’re hoping for romance, compared to 33% of women. No matter the reason, regularly washing your sheets keeps your sleeping space clean, comfortable, and inviting.

How often should you change your sheets?

Recent research shows that opinions are divided on how often people should wash their bed sheets. A survey of 2,250 adults in the USA revealed that nearly half of single men admitted they don’t wash their sheets for up to four months. Even more surprising, 12% said they only do it when they remember—which could be even longer.

Dr. Lindsay Browning, a sleep expert and psychologist, says that’s not a great idea for hygiene or health. On the other hand, 62% of single women reported changing their sheets every two weeks, while couples typically did so every three weeks, according to a bedding company survey.

These findings highlight how varied our habits are when it comes to keeping bedding clean, but experts agree that washing more often is the best approach for a better night’s sleep and a healthier environment.

What happens if you don't change your bed sheets?

For those of you who don’t wash your sheets often, you might be thinking:

“What’s the big deal about waiting to change them?”

“They don’t smell, and they look fine, right?”

“I don’t have allergies or pets. What’s the harm in leaving them for a few months?”

Well, here’s the reality—even if you’re allergy-free, take daily showers, and don’t have pets or kids, you still need to change your sheets regularly.

An average person sheds around 500 million skin cells every day. Add to that the roughly 100 liters of sweat produced annually, and it’s easy to see how much of that ends up in your bed, along with dirt, pollen, and pet dander (if you have pets).

Then there are dust mites. These tiny creatures thrive in household dust, which is mostly made up of dead skin. Heavily used areas like beds are prime spots for dust mites, and they can cause respiratory issues or skin conditions like asthma and eczema.

According to Philip Tierno, a microbiologist from New York University, being in daily contact with this buildup can negatively affect your health. “Even if you don’t have allergies, you can still have an allergic response,” he explains.

Read more: How to ensure comfort and cleanliness of bed sheets

Why do you sleep better after washing your sheets?

You sleep better after washing your sheets because fresh sheets feel clean and comfortable. Clean bedding reduces the buildup of sweat, dirt, and allergens, which can otherwise disturb your sleep. The fresh scent and crisp feel create a more relaxing environment, helping you fall asleep faster and stay asleep longer. Regularly washing your sheets also improves overall hygiene, making your bed a more inviting place to rest

Do more expensive sheets last longer?

More expensive sheets often last longer due to higher-quality materials and better craftsmanship. Premium fabrics like Egyptian cotton or linen tend to be more durable, resisting wear and tear over time. Souver’s bedding products are designed with longevity in mind, using top-tier materials that not only feel luxurious but also stand up to repeated washing. Investing in Souver bedding means you’re getting comfort and durability, making your sheets a worthwhile long-term choice for a better night’s sleep.

When should you throw away your sheets?

You should throw away your sheets when they start showing signs of wear. If your sheets have holes, thinning fabric, or the colors have faded, it's time for a replacement. Stains that won’t wash out or fabric that feels rough and uncomfortable are also indicators it’s time to toss them. Even if they still look okay, sheets should generally be replaced every two to three years to maintain comfort and hygiene. Regular use and washing take a toll on the fibers, so fresh sheets will help you sleep better and keep your bed feeling clean.

Is there any use for old sheets?

Yes, old sheets can still be useful in many ways. You can repurpose them as cleaning rags for dusting or wiping down surfaces around the house. They also work well as drop cloths for painting projects or as protective covers for furniture when moving. If you’re crafty, old sheets can be used for DIY sewing projects like tote bags or pillowcases. Even for pets, these sheets can make cozy bedding. Instead of throwing them away, find creative ways to reuse and recycle them in your home

In conclusion

In the end, maintaining clean and fresh bedding is essential for better sleep and a healthier home. Regularly changing your sheets can improve comfort, reduce allergens, and help you feel more relaxed at night. Souver’s bedding products make this task easier by offering premium, long-lasting materials that not only feel luxurious but also stand up to frequent washing. With Souver, you’re investing in quality and comfort, ensuring your bed is always a welcoming, clean space where you can truly rest. Make the switch to Souver bedding and experience the difference every night.