Cotton Menstrual Underwear

What are menstrual underwear?

Menstrual underwear is a reusable, sustainable, and comfortable alternative to absorb menstrual flow. Just like reusable cloth pads, they work thanks to a system of technical layers that effectively collect blood, keeping you dry and protected. They are especially suitable for menstruation, vaginal discharge, and even light urinary leaks.

At nüshu, you’ll find soft, waterproof, breathable menstrual panties made of cotton, with no plastic in contact with your skin.

Menstrual underwear at nüshu for your bleeding days

You can wear nüshu menstrual panties during the day or at night, depending on your flow. On heavy flow days, you can combine them with a menstrual cup, a menstrual disc, or menstrual sponges. If you need to change while away from home, store them in a waterproof pouch.

💡 On light flow days, you can wear them alone for up to 8 hours without worrying about stains or leaks.

Why buy your menstrual underwear from nüshu?

At nüshu, we’ve been supporting women and menstruating people for years in their journey toward a more conscious, respectful, and sustainable period. With our menstrual panties, you get more than just a garment:

• Safe and skin-friendly materials like organic cotton.

• Ethical and local manufacturing, with fair working conditions.

• Sustainable shipping with no unnecessary plastic.

• Close and honest customer service, free of judgment and taboos.

Plus, by buying from nüshu, you’re supporting a project committed to menstrual health.

💜 Thank you for trusting in a different way of caring for yourself.

Benefits of using menstrual underwear

Using menstrual panties has many benefits:

For you:

• Save money, since they last over 5 years with full absorbent function, and even longer as regular underwear.

• Healthier, because you take care of your vulva with cotton underwear without layers of plastic, chemicals, toxins, or synthetic materials.

• Comfortable, because they are so thin you won’t even notice you’re wearing them.

For the planet:

• You’ll stop producing unnecessary waste that pollutes forests, seas, and rivers.

• You’ll reduce plastic usage—and therefore its production.

• You’ll support a more conscious consumption model that values small businesses.

How much blood can menstrual underwear absorb?

Depending on the model, menstrual underwear can absorb up to 6 tampons’ worth. Check each product for the exact absorbency level.

How to use menstrual underwear:

• Wear them like your regular underwear.

• Choose the model and size that best fits your flow and comfort.

• Change them when you feel dampness or after a maximum of 8 hours.

• Always carry a waterproof pouch if you’re going to be out.

How to wash menstrual underwear:

To make them last longer and maintain their absorbency, follow these steps:

• Wash them by hand or in the washing machine (max. 30 ºC), inside out, and in a mesh bag if machine washing.

• Always wash them inside out.

• Don’t use detergents with high fat or oil content, as they stick to the fabric and reduce absorbency—this includes: Marseille soap, bar soap, glycerin, essential oils, butters (shea, etc.), or oils (olive, coconut, argan, etc.).

• Don’t use fabric softeners or detergents that contain softener either, as they also stick to the fibers and block absorbency.

• Let them air dry, preferably in a sunny spot—sunlight has antibacterial properties thanks to UV rays.

🌿 We recommend these natural nüshu products:

• Sustainable soap for pads and panties

• Whitening sodium percarbonate

Frequently Asked Questions about menstrual underwear

How many washes do menstrual panties last?

A quality menstrual panty can last between 2 and 5 years, which equals over 100 washes if properly cared for. Avoid fabric softeners, oily soaps, and always air dry to extend their lifespan.

Does menstrual underwear work when wet?

Yes, though if it has already absorbed a lot of fluid, its effectiveness may be reduced. That’s why it’s important to change when you feel damp to prevent leaks and stay comfortable.

Are menstrual panties leakproof?

They are designed to prevent leaks thanks to their absorbent and waterproof layers. Still, it’s essential to choose the right model for your flow and change them as needed.

Can you feel menstrual panties when wearing them?

No. They’re just as comfortable as your regular underwear. Many people even forget they’re wearing them, since they don’t feel bulky or move around like other products.

Can I wear menstrual underwear postpartum?

Yes, as long as the bleeding isn’t too heavy. In the first few days, you can combine them with a reusable cloth pad for added security. They’re soft, breathable, and much more comfortable than conventional products.