Lingerie étendue après avoir été lavée.

Change Your Bra Every Day: True or False?

Written by: Laetitia Lanteri

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Published on

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Time to read 4 min

Although we all have a drawer full of bras, there is THE favorite that we wish we could wear every day. It is comfortable, it creates a nice cleavage, it may not always be the most attractive to wear on a romantic date, but it "does the job." However, one must be reasonable; this perfect bra must occasionally go through the laundry. And in the meantime, you need to wear something else. Each time, you ask yourself, "is it really necessary to change your bra every day?", and like us, we decided to answer this question, adding the opinions of dermatologists!

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Should you change your bra every day?

This is a question that often comes up when wearing a bra. According to some dermatologists, it is not necessary to change your bra daily, but it is important to adhere to a certain frequency. Prolonged wear of the same bra can lead to hygiene issues. Sweat, dead skin cells, and bacteria accumulate, which can cause irritations or rashes.


Dr. Alok Vij from the Cleveland Clinic recommends changing your bra every two to three days. Of course, when you've exercised or sweated a lot, it's best to change it immediately to avoid any discomfort.

Bras stretched out after being washed.

How often should you wash a bra?

Regular washing of your bras is essential to maintain good hygiene and extend their lifespan. Manufacturers recommend washing them after two to three wears. However, washing too frequently can damage the delicate fabric.


To preserve your lingerie, prioritize hand washing with a gentle detergent and lukewarm or cold water. If you use a washing machine, place your bra in a lingerie bag and select a delicate cycle. Avoid hot water, which can relax the fibers.

What are the risks of not changing often?

Not changing your bra regularly can pose risks to your health. The accumulation of sweat and bacteria creates an environment conducive to the development of skin infections. Dr. Alok Vij warns against rashes and irritations caused by wearing dirty clothes for extended periods.


There are even concerns about a possible cancer risk, although studies on this subject are limited. However, to avoid any issues, it is better to adopt good hygiene. Additionally, unpleasant odors may appear and stains can form on the fabric, making the bra less pretty and less comfortable.

How to extend the lifespan of a bra?

To extend the lifespan of your bras, here are some tips:

  • Alternate between several bras to reduce the wear of each piece.
  • Prefer hand washing with a mild detergent. Marseille soap is a good option.
  • If you use the washing machine, place your bra in a washing bag and select a delicate program.
  • Avoid machine drying. Let them air dry, flat to preserve their shape. This way, your bra will keep its original shape.
  • Store them properly to avoid deforming them. Lace bras or those with underwire are particularly delicate.
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Is it good to sleep with a bra?

The question of sleeping with a bra or not is often raised. Some specialists claim that it has no impact on health, while others recommend removing your bra. Indeed, wearing a bra at night can hinder blood circulation and create unnecessary pressure on the body.

If you prefer to sleep with one, choose a bralette or a wireless model for more comfort. During sleep, it is important to let the body breathe and regenerate, without constraints.

Bra in the laundry basket.

How to choose a suitable bra?

A well-fitting bra is essential for your well-being. Here’s how to choose it well:

  1. Measure your size and cup. Use our online size calculator to ensure you know your French size!
  2. Consider your body shape and the level of support you need.
  3. Choose materials that are pleasant for the skin, especially if it is sensitive.
  4. Select models that match your style. 
  5. Try different types of bras: balconette, push-up, strapless, etc.

Les Petits Imprimés offers a variety of models to suit all your desires! Enjoy free shipping and easy returns within 14 days to find your new favorite lingerie pieces!

What is the lifespan of a bra?

In general, the lifespan of a bra is about one to two years, depending on the frequency of use and care. Here are some signs that it’s time to replace it:

  • The straps are loose.
  • The underwires are deformed or sticking out.
  • The fabric is worn or has permanent stains.
  • The support is no longer as effective.

Remember to regularly refresh your underwear to ensure your comfort!


In conclusion, changing your bra every day is not mandatory, but maintaining a certain frequency is important for your skin. To feel good every day, take care of your underwear and follow dermatologists' advice by changing bras every two to three days!

A question on your mind? We have the answer!

Do I really need to change my bra every day?

No, it is enough to change it every 2 to 3 days according to dermatologists, except in cases of intense sweating. This prevents the accumulation of bacteria and preserves the health of your skin.

How to properly care for my bras?

Wash them after 2-3 wears by hand with a gentle soap or in the machine in a laundry bag on a delicate cycle. Air dry them to extend their lifespan.

Can I sleep with a bra?

Yes, but opt for a bralette or a wireless model for more comfort. This avoids unnecessary pressure and allows your body to regenerate better during the night.

Profile picture of Laëtitia Lanteri: expert writer in fashion for 7 years.

Laëtitia Lanteri

Experienced writer with +1200 published articles in 7 years, Laëtitia deciphers the latest fashion trends and delivers fresh and current ideas for a bold style.


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