How to Wash Period Underwear: Is It Complicated? Can I Use a Dryer?
One of the most common concerns for women using period underwear is: “How should I wash my period underwear? Is it difficult? Can I put it in a dryer?” To answer this, let’s first understand how period underwear is made, as this will help clarify the best washing methods.
The Structure of Seamless Period Underwear
When manufacturing seamless period underwear, we use heat-press technology to secure the protective leak-proof layers firmly. The machine temperature is typically set at 185°C (365°F)—significantly higher than a standard household dryer. This means that yes, period underwear can withstand the heat of a dryer.
How Is Period Underwear Different from Regular Underwear?
Unlike regular underwear, period underwear features a leak-proof protective layer in the lining, which absorbs menstrual fluid and prevents leaks. Different absorbency levels offer varying protection. Because of this multi-layered design, some may assume period underwear is difficult to clean.
However, washing it is actually quite simple with just one extra step.
The Best Way to Wash Period Underwear
To ensure thorough cleaning, we recommend:
Pre-soaking in cold or lukewarm water before washing. This helps dilute and loosen any residual menstrual fluid in the absorbent layers.
Hand-washing or machine-washing using mild detergent. Avoid fabric softeners and bleach, as they can degrade the absorbent layers.
Drying naturally whenever possible.
Although period underwear can be dried in a machine, as a professional manufacturer, we advise against frequent machine drying. High temperatures may weaken the fabric structure, damage fibers, and shorten the lifespan of the underwear.
We hope this guide helps you care for your period underwear with ease! If you have any questions about period underwear or leak-proof garments, feel free to reach out—we’re always happy to help.