PFAS-Free Products

EASY CARE & SAFE: Rinse in cold water, machine wash, and hang dry to maintain these teen girl period panties. Their innovative gusset is built to last, providing long-term protection. Never treated with harmful PFAS.

ECO-FRIENDLY REUSABLE DESIGN: Replace hundreds of pads and liners with these durable, machine-washable period underwear for girls. A sustainable choice, these menstrual underwear ensure comfort and protection without the waste.

LIGHTWEIGHT & STRETCHABLE FABRIC: Made from soft-stretch nylon and spandex, these tween period underwear offer breathability and flexibility that move with you, making them perfect for study sessions or sports.

PATENT-PENDING LEAKPROOF GUSSET: Experience the thinnest and driest gusset technology in menstrual panties, ideal for managing heavy flows, light days, or overnight wear while ensuring comfort and leak-free confidence.

DESIGNED FOR TEENS: Our full coverage protection period underwear offers reliable leakproof protection for wherever the day takes you! Stay comfortable and confident even on your most active days.

Easy to Care For: Rinse your period underwear in cold water after use, then machine wash with your delicates. Skip the dryer—simply hang dry to preserve the integrity of the fabric and the high-performance gusset.

Elevated Style and Comfort: Designed with a silky-smooth finish and lightweight breathable mesh, this collection prioritizes superior leak protection without sacrificing style.

Sustainable Fabric Blend: Crafted with silky soft, recycled polyester made from post-consumer recycled water bottles, this eco-friendly underwear is breathable and never treated with PFAS chemicals, ensuring safety for long-term use.

Advanced Leak Protection: Equipped with an ultra-thin, patent-pending gusset, this absorbent underwear provides superior protection against leaks during your period, light bladder leaks, or everyday wear—keeping you fresh and dry.

Elegant High-Rise Style: This French-cut panty features a high-waist design that delivers a sleek and flattering fit while offering the protection of reliable leakproof underwear, making it both practical and fashionable.

ECO-FRIENDLY & REUSABLE: These reusable, machine-washable period underwear shorts are an eco-conscious choice designed to replace hundreds of pads or liners. Skip the waste and enjoy confidence without compromise.

DESIGNED FOR COMFORT: High-rise, full coverage, and a stretchy fit keep these women's period shorts in place, no matter how you toss and turn. True reliability will leave you comfy, confident, and leak-free all night long.

SOFT NATURAL COTTON: Made of breathable natural cotton and 5% elastane for a hint of stretch, making these period sleep shorts as comfy as your favorite cotton tee.

SUPER ABSORBENT GUSSET: Replace up to 7 pads or 10 tampons with these period shorts—perfect for heavy flow nights, postpartum wear, bladder leaks, and maximum peace of mind.

LEAKPROOF SLEEP SHORTS: Say goodbye to nighttime leaks with Saalt's innovative period sleep shorts, featuring a gusset that extends front-to-back for ultimate protection that's got your back (and your front) covered.

Origin: Made in the USA and Imported.

Care Instructions: After use, rinse your Saalt Wear leakproof underwear in cold water to help avoid staining. Then, hand wash or machine wash on cold, preferably in a Saalt Mesh Laundry Bag intended for delicates. You can use detergent (Saalt Period Underwear Detergent is ideal) but pass on the fabric softener, bleach, or iron to protect the tech. Proudly hang dry—energy efficient and free. We recommend avoiding putting Saalt Wear in the dryer, as high temperatures can degrade the elastics and fabric over time.

Fabric Type: Body: 95% Cotton, 5% Elastane & Gusset: 100% Polyester.

Best Sellers Rank: See Top 100 in Clothing, Shoes & Jewelry.

ASIN: B0CZPW9LX3.

Manufacturer: Saalt.

Date First Available: April 2, 2024.

Department: Women's.

Package Dimensions: 7 x 4 x 2 inches; 3 ounces.

2% GIVE BACK WITH EVERY PURCHASE - Saalt is a B Corp, which means that with every purchase, we donate 2% to provide menstrual cups and period underwear for women and girls in need. We also fund initiatives in menstrual health, girls' education, and sustainability. Invest in your comfort and make a difference with every purchase. Thank you for (period) caring.

• LIGHTWEIGHT & DRY - Saalt Wear period underwear is thinner, drier, and more comfortable than any other period panties. Our patent-pending moisture-separating gusset technology wicks away wetness and traps moisture beneath the first layer, keeping you feeling drier for longer.
• REUSABLE & CONVENIENT FOR ALL LEAKS - Your favorite pair of Comfort just got an upgrade! With enhanced absorbency, this style replaces a full 7 pads or 10 regular tampons worth of flow. Whether you're laughing with friends, sweating through spin class, or dealing with a sneeze, Saalt leakproof underwear has you covered. Just wear it, wash it, and wear it again.
• NOT TREATED WITH PFAS - We prioritize your health and the planet's. Our period underwear is free from PFAS and made from sustainably sourced fabrics. Enjoy the softness of TENCEL Modal, crafted from sustainably regenerated cellulose fiber derived from renewable beech wood.
• REPLACES 7 PADS OR 10 TAMPONS - This super absorbent period underwear provides reliable protection for your heaviest days, overnight use, postpartum wear, or bladder leaks (because we all know the struggle!).

Care Instructions: Hand Wash Only.
Fabric Type: Tencel Modal.
Best Sellers Rank: See Top 100 in Health & Household.
ASIN: B0CYCNMLDN.
Manufacturer: Saalt.
Date First Available: March 18, 2024.
Department: Women's.
Package Dimensions: 7 x 4 x 2 inches; 3 ounces.

Do Good with Every Pair – Saalt is a B Corp. With every purchase, we give 2% back to donate menstrual cups and period underwear for women and girls in need. We also fund initiatives in menstrual health, girls' education, and sustainability. Thank you for (period) caring.

Ethically Made & Sustainably Sourced – Designed to save your white pants and the planet. Our underwear is made from soft-stretch TENCEL Modal, an unbelievably soft fabric derived from sustainably regenerated cellulose fiber sourced from renewable beech wood.

Patent-Pending Gusset Technology Keeps You Drier – Saalt Wear period underwear is thinner, drier, and more comfortable than any other period panties. Our patent-pending moisture-separating gusset technology wicks away wetness and traps moisture beneath the first layer, leaving your skin feeling drier for longer.

Replaces 2 Pads or 3 Tampons – Wear as everyday protection. This regular absorbency period underwear is ideal for regular flow days, light bladder leaks, or as a worry-free backup to a cup, disc, or tampon.

Reusable & Works for All Leaks – The easy, cheeky, customer favorite—now even softer. Made to withstand laughter, the sweat of spin class, vivacious sneezes, and periods. Saalt leakproof underwear does it all, just like you. Simply wear it, wash it, and wear it again.

Care Instructions: Hand Wash Only.
Fabric Type: Modal.
Best Sellers Rank: See Top 100 in Clothing, Shoes & Jewelry.
ASIN: B0B1P8DXYQ.
Manufacturer: Saalt.
Date First Available: May 19, 2022.
Department: Women's.
Package Dimensions: 16.89 x 11.1 x 0.94 inches; 3.21 ounces.

2% GIVE BACK WITH EVERY PURCHASE — Saalt is a B Corp. When you purchase, Saalt donates 2% to provide menstrual cups and period underwear for women and girls in need, while also funding initiatives in menstrual health, girls' education, and sustainability. Invest in your comfort and make a difference with every purchase. Thank you for (period) caring.

• LIGHTWEIGHT & DRY — Saalt Wear leakproof underwear is thinner, drier, and more comfortable than any other period panties. Our patent-pending moisture-separating gusset technology wicks away wetness and traps moisture beneath the first layer, keeping you feeling drier for longer.
• LONG-LASTING & CONVENIENT FOR ALL LEAKS — Enjoy all the freedom with none of the panty lines. Our full-coverage cut combined with the highest-absorbency gusset provides the ultimate leakproof experience. The luxe, four-way stretch is designed to flex with you through periods, early pregnancy, or weight changes—and even during that super-advanced pilates class. It absorbs period flow, discharge, and incontinence.
• NOT TREATED WITH PFAS OR OTHER HARMFUL CHEMICALS — Saalt keeps it clean for both you and the planet. Our period underwear is never treated with harmful chemicals, and we source all of our fabrics sustainably. Made with LYCRA XTRA LIFE, your leakproof undies will last longer and stretch farther without losing their shape or silky-smooth texture.
• REPLACES 3 PADS OR 4 TAMPONS — This heavy absorbency period underwear provides reliable protection for your heaviest days, overnight, postpartum wear, or bladder leaks. The silky-smooth fabric has no seams, making it invisible under clothing. It's great for working out—no visible panty lines, even under leggings.

Origin: Made in the USA and Imported. Care instructions: Machine Wash (Normal cycle, cold water, no fabric softener, tumble dry low). Fabric type: 62% Nylon, 38% Spandex. Best Sellers Rank: See Top 100 in Health & Household. ASIN: B0C2C5VLTR. Date First Available: April 13, 2023. Department: Women's. Package Dimensions: 7.99 x 5.83 x 0.63 inches; 2.4 ounces.