Dead skin cells, bacteria, and even sweat can accumulate quickly on your towels, so using a fresh one about every three days is a simple rule of thumb—for all kinds of towels. You can of course change them more often.
Washing after every 3-4 uses is enough to keep them hygienic, according to our experts at the GHI. But, 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 lots of airborne bacteria.
The American Cleaning Institute recommends washing towels every three or four uses. But surveys show that most people reuse them at least five times, apparently without any serious consequences. Read more: How long does a shower have to be, to use the same amount of water as a bath?
Towels absorb a lot of water and remain damp for hours, which is the perfect breeding ground for unwanted germs. That's why towels should be washed every three uses.
We would recommend a bath towel needs washing after every 3-5 uses, and that's a maximum! You may think your towel is clean as you're using it to dry yourself after a bath or shower, but realistically you're scraping off dead skins cells straight onto it.
“On day zero, when the towels are washed and still not used, you can still culture bacteria from the towel. On day one, the bacterial count increases. On day five of use, your towel contains so much bacteria, which I'm sure some of you can smell.
Whether you share a bath towel or not, it still needs to be washed after three uses.
How often should I wash my bath towels? Dead skin cells, bacteria, and even sweat can accumulate quickly on your towels, so using a fresh one about every three days is a simple rule of thumb—for all kinds of towels.
There's no hard and fast rule for how many times you can wear clothing again, but experts say there are a few types that should be washed after every use: underwear, socks, tights, leggings and activewear. This advice also applies to any other clothes with stains, sweat, odor or visible dirt, Mohammed said.
Washing your towels with a detergent that cleans deep like Defunkify will result in a funk-free towel for future use - but please, don't share towels (aka bacteria breeding receptacles) with your family members between washes! Secondly, sharing towels can lead to skin problems.
Most microbiologists and professionals in the field agree it's in your best interest to wash your towel after three uses.
Always wash new towels before use to remove any silicone coating added during the manufacturing process. Removing this coating releases the fabric's fibers, allowing them to absorb water more easily. An initial wash also helps remove lint left over from the weaving process.
Towels should be washed in the warmest water appropriate for the fabric according to the care label. Generally, warm or hot water is recommended for washing towels. Use a cycle specifically for towels or a normal/regular cycle.
The best practice is to wash towels after every use, says Kelly Reynolds, PhD, a professor at the University of Arizona Zuckerman College of Public Health in Tucson, but you can stretch them to two to three uses — max — as long as you fully dry them out in between.
"Regular washing, or about once every one to two weeks, is recommended to maintain cleanliness and a healthy sleep environment," says Harris. Once a week if you don't use a top sheet. Once a month if you do.
Dr Bloomfield says if you're using a towel to wipe sweat, it's important to wash it regularly. "You're raising sweat, shedding skin cells from the surface of your body and more bacteria on to the towel." She says if you don't, it will become more "heavily contaminated" and then harder to decontaminate in the wash.
For pajamas, they suggest washing them after three or four wears. That's about two pairs of pajamas a week.
A good rule of thumb is to wash your jeans after every 3-10 wears, or when they start to smell. If you're regularly active in your jeans (think: manual work, anything where you work up a sweat), wash them every 3 wears, but if you're working at a desk, you can probably go through multiple wears without washing.
Generally, your socks should be washed after being worn only once. Socks are constantly in direct contact with your feet. This leaves them vulnerable to bacteria and dirt. Wearing your socks multiple times will cause the dirt to really build up.
The verdict: As a general rule, you should launder your bath towel (or swap in a clean one) at least once a week. The same goes for hand towels. And your washcloth? That needs replacing more often — at least a couple times a week.
Hotels maintain the whiteness of their towels after multiple washes by using careful laundering techniques, high-quality detergents and optical brighteners. To keep towels smelling fresh, hotels use scented laundry products, prioritize proper drying and store the towels in clean and dry spaces.
If you love using your washcloth for showers, then Dr. Schlessinger recommends reserving it for use on the body. “The best way to wash your body with a washcloth is by using a gentle touch, don't scrub your skin too hard and avoid rubbing body acne or other skin irritations,” Dr.
"Bath towels and hand towels should be laundered after every three uses," says Dr. Maender. "This helps remove the contaminants that can cause infections and reduce odor-causing bacteria." No one likes a funky-smelling towel, but potentially harmful microbes represent the important health concern.
As a general rule, it is recommended to replace your bath towels every two to three years, with five years the maximum. Over time, frequent laundering and normal wear and tear can cause towels to lose their absorbency and become less soft.