Skip to content


Your cart is empty

Article: How Often Should You Change Your Underwear? Underwear Hygiene 101

How Often Should You Change Your Underwear? Underwear Hygiene 101

How Often Should You Change Your Underwear? Underwear Hygiene 101

Even though you might not give your underwear much thought, it's essential to practice good hygiene. To keep your hygiene in check, you need to know how often you should change your underwear. How often should you change your underwear? and other underwear hygiene fundamentals are discussed in this article.

What Does “Change Your Underwear” Mean?

When someone says, "change your underwear," they imply that you should remove your existing underwear and replace it with a fresh pair that has recently been washed. This routine can help to guarantee that your underwear is always clean, sanitized, germ-free, and free of odors. Additionally, it aids in avoiding rashes, yeast infections, and other skin irritations.

Along with the obvious health advantages, frequently changing your underwear also prevents your clothing from getting soiled. Sweat, grime, and bacteria can build up over time in worn-out underwear. Wearing filthy, worn underwear might cause stains on your clothes.

How Often Should You Change Your Underwear?

You should switch out your underwear every day. It's especially important to do this after working out, swimming, or spending a lot of time outside in the sun. As long as you have good genital hygiene, you don't have to change your underwear after using the bathroom.

Make sure to wash a pair of underwear before wearing it again if you plan to wear it more than once. Additionally, if you plan to wear thongs, you should change to a new pair each day.

Why Underwear Hygiene Matters

Maintaining proper cleanliness when it comes to your underwear is crucial. It can help protect your skin in addition to keeping your underwear odor- and bacteria-free. Your skin will stay healthy and be less likely to have infections if you wear clean underwear every day.

Athlete's feet and other fungal diseases are also less likely to happen if you wear clean, dry undergarments. Maintaining clean underwear will also keep you feeling at ease and confident.

Factors to Consider

There are a few things you should think about when buying underwear. Choose underwear made from breathable materials like bamboo, which can help to lessen sweat and stink. You could also search for undergarments made of anti-bacterial fabrics. This can lower the chance of infection and keep your skin healthy.

You can also keep it from happening by quickly changing out of sweaty or wet clothes, putting on breathable, moisture wicking underwear, and keeping the area around your genitalia clean and dry.

Goal of Once Per Day

As a rule of thumb, you should change your underwear at least once every 24 hours, per expert advice. If you do this, you will lessen the likelihood of getting a bacterial infection or developing other skin problems, and you will also ensure that your clothes stay clean. In addition to this, it will help you maintain a feeling of ease and confidence.

Tips for Practicing Good Underwear Hygiene

To help you stay hygienic and healthy, you should follow these steps:

  1. Washing: Wash your underwear with plain water and a mild detergent, use bleach sparingly if needed, and air dry your underwear.
  2. Shower: Make sure to shower daily and use a loofah or washcloth to gently scrub the area around your genitalia.
  3. Disinfect: Use an antibacterial spray or another cleaner to disinfect the inside of your underwear, taking care not to irritate sensitive skin.
  4. Choose Breathable Fabrics: Wear breathable fabrics like bamboo, and dupont lycra to allow your skin to breathe and inhibit the growth of bacteria. Other fabrics, if the ones listed are not available, are cotton or linen.
  5. Laundry: Do not forget to do laundry accordingly. Depending on the amount of underwear you have, you should do laundry once per week.
  6. Collection: To keep your underwear clean and organized, invest in a collection of drawers or baskets that can be used to store them. This will help you to keep track of which items need washing first.

By following these steps, you will be able to stay clean and healthy while wearing your underwear.

Change Underwear Daily

Changing your underwear daily is highly recommended by many physicians and health experts, such as Adam Husney MD. This is because wearing the same pair multiple days in a row increases the risk of bacterial overgrowth and skin irritation. To prevent this, it's best to switch out your underwear at least once a day. This way, you can minimize the risk of infection and skin problems.

Wash Thoroughly

It's crucial to wash your underwear completely in addition to changing it every day. You may get rid of bacteria, perspiration, and other irritants that can cause intense skin rashes by washing your underwear in a mild detergent solution with water. In order to avoid shrinking, it's also crucial to air dry or dry your underwear on low heat. To further safeguard your skin, remember to use an antibacterial spray or cleaner to clean the interior of your underwear.

Choose the Right Material

Your underwear should be made of the proper material. The ideal fabrics are those that breathe, like bamboo or micromodal, because they let air in and stop bacteria from growing. Lycra and elastane are also good choices because they can stretch and pull moisture away from the skin.

Avoid wearing materials like nylon or polyester since they can retain moisture and increase perspiration. Additionally, check sure the underwear is created with the proper materials for your skin type by reading the label.


By changing and carefully cleaning your underwear each day, you can keep yourself healthy and clean. Make sure your skin has enough airflow by picking a suitable fabric to stop bacteria from forming on it. Additionally, spend money on a variety of baskets or drawers to keep your underwear clean and organized. You won't have to worry about skin rashes or infections if you use this advice to enjoy wearing your underwear.

Final Thoughts

Change the way you think about underwear with Obviously Apparel. We bring your wardrobe into a new age of comfort and protection, so you no longer have to settle for cheap or uncomfortable fabrics. Our products utilize bamboo and moisture wicking, anti-bacterial fabric—all crafted to keep you feeling fresh no matter what life brings your way. Discover why our men's underwear is among the highest-rated in the world today by checking out our collections here.