Top picks for the best organic Louloucup period underwear

Looking for the best organic period underwear?

Imagine… Organic period panties made from natural or safe materials, non-harmful for your intimate area, your health, and the environment. Period panties for women, with a great fit, available in a wide range of sizes to suit all women’s bodies and shapes. And finally, washable and long-lasting period panties that are eco-friendly, practical, affordable, and invisible under your clothes! It’s not a dream—these organic period panties really do exist!

Here, there’s no nylon or polyamides, no synthetic fibers, no plastic derivatives or petrochemicals! We want to wear high-quality, reliable, highly absorbent, leak-proof, comfortable, soft, invisible, and healthy hygienic and period underwear.

Louloucup, a French brand specializing in period underwear and menstrual products, has been offering period panties (panties, shorts, menstrual thongs, bloomers, menstrual swimwear) designed in France and 80% made in Portugal for years. Discover our top picks for the best organic period panties from Louloucup!

Which organic menstrual panty will be the best for you? What are the best organic panties? Whether you need postpartum panties, ones for heavy flow, for teens, or plus sizes, we definitely have the organic cotton menstrual panty you need!

Bamboo and organic cotton, certified organic labels, benefits and price—we give you the full rundown on organic period underwear with total transparency.

A menstrual panty or any menstrual underwear (menstrual thong, menstrual string, menstrual shorty, etc.) is considered organic or "bio" when it is made primarily from organic textile fibers.  

The fabrics used in textile clothing are chemically treated and washed with products that can sometimes be harmful to your health. Here, with certified organic natural materials like cotton or bamboo, Louloucup chooses to design its period underwear models without any harmful substances, toxic residues, or silver nanoparticles. This protects your intimate area and your health, helping to prevent allergic reactions, irritation, and more.

• Organic absorbent panties are good for your health, but they’re also more eco-friendly (they’re better for the environment and for animals too).

• Organic period underwear is softer and more comfortable. Certified organic cotton is a natural, super-soft material that provides optimal comfort.

Not necessarily. At Louloucup, all our period underwear is the same price! So you can go organic without breaking the bank! The best part? Build your own set or pack of period panties. The discount is applied instantly in your cart. The more you add, the more you save! Plus, shipping is free with Louloucup!

Oeko-Tex is a certification label. This textile standard guarantees that the garment hasn’t been treated with toxic substances that are dangerous for people or the environment. Louloucup is committed to offering period underwear that is fully Oeko-Tex Standard 100 certified.

Organic products require gentle care. We recommend rinsing your women’s underwear (panties, thongs, or shorties) in cold water, then machine washing at 86°F (30°C) with your other laundry. Tumble drying is not recommended! Air dry instead to preserve the absorbency of your period protection.

We’ve selected the most organic models and products from our collections. However, just so you know, with any Louloucup model, you’ll always get an interior that’s 95% organic cotton.

Our fabrics and textiles are healthy, organic, and certified free of harmful chemicals. We make sure of their quality by having them tested by independent labs. The non-toxicity reports are available online because at Louloucup, we have nothing to hide!  

A sexy cut, vibrant red color, and—most importantly—an ideal composition (zero chemicals). Check this out: 95% organic bamboo and 5% elastane on the outside. Inside, as always with Louloucup, you’ll find 95% organic cotton (for softness, comfort, and reliability) and 5% elastane (essential for stretch).

Designed in France, this leak-proof period product is perfect for your menstrual cycle (during your period or ovulation) and made in Portugal.

Romy is a lovely period panty for light, medium, or regular flow with over 52 positive reviews. Available sizes: XS to XL. Eligible for the custom pack!

An elegant liberty print on a black background, ultra-strong absorption (comparable to 5 tampons), and a clean, organic composition! The Jade menstrual underwear by Louloucup has it all! This period underwear, free from chemicals, meets the needs of many women: new moms in postpartum (for lochia and urinary leaks), women using copper IUDs, athletes, and anyone with a heavy flow who wants long-lasting peace of mind!

This underwear can be worn for 12 hours straight, all day long without worrying about leaks. Made in Portugal, Jade is one of those super reliable washable protections for women.

This heavy flow period underwear (with over 35 positive reviews) is available in sizes XS to XXXL. Eligible for the custom pack, so you can enjoy great discounts and treat yourself!

The Lucie period underwear is the ultimate teen period underwear in black! This lovely period-friendly style is made of 95% organic cotton inside and out. Comfortable to wear, with no damp feeling or unpleasant odors!

Black, discreet, and invisible under clothes, Lucie features flat seams for extra discretion. We love it! With over 30 positive reviews, this hygienic product designed in France and made in Portugal won’t disappoint!

This washable, leak-proof period protection is available in sizes XXS to XXL. Eligible for our custom pack!

A red and white striped design, strong protection (double absorption) and super reliable, a classic and iconic cut—the Simone period underwear is one of our oldest models. User reviews are glowing: 4.9/5!
Cool and soft, comfortable and pleasant, this period underwear style is designed in France, made in Portugal, and certified organic, Oeko-Tex Standard 100.

At the start of your cycle, during your period, this washable underwear easily replaces disposable menstrual products like pads or tampons.

This period product is available in sizes XS to XXL. Eligible for a custom bundle!

With Louloucup, think about making a bundle or set of period products. Save money and fill your cart easily. The discount is applied automatically! With five products in your bundle, you get your item for €22.90 instead of €28.90—a great deal!