PFAS-Free Products

2% GIVE BACK WITH EVERY PURCHASE — Saalt is a B Corp. This means that with every purchase, Saalt donates 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 — Feels like clouds. Works like whoa. Our all-new boyshort features extended gusset coverage for all-night comfort and protection against heavy periods, bladder leaks, and postpartum care. Designed to withstand laughter, spin class, sneezes, and periods, Saalt leakproof underwear does it all—just wear it, wash it, and wear it again.
• NOT TREATED WITH PFAS — Saalt keeps it clean for both you and the planet. Our period underwear is not treated with PFAS, and we source all of our fabrics sustainably. Made from soft-stretch TENCEL Modal, an unbelievably soft fabric derived from sustainably regenerated cellulose fiber from renewable beech wood.
• REPLACES 3 PADS OR 4 TAMPONS — This heavy absorbency period underwear provides reliable protection for your heaviest days, overnight use, postpartum care, or bladder leaks (because we all know that feeling when you sneeze with a full bladder).

Origin: Made in the USA and Imported. Care instructions: Hand Wash Only. Fabric type: Modal. Best Sellers Rank: See Top 100 in Health & Household. ASIN: B0F253MMMV. Date First Available: March 21, 2025.

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.

LONG-LASTING COMFORT & DURABILITY: Made with LYCRA XTRA LIFE, this period underwear offers a stretch that lasts, retaining its shape and silky-smooth texture over time. Enjoy reliable, comfortable protection for years.

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

SEAMLESS, NO PANTY LINES: This high-rise period underwear provides full coverage and is crafted from ultra-stretchy fabric for a smooth, second-skin fit. It stays invisible under your tightest clothes, offering freedom without visible panty lines.

KEEPS YOU DRIER: Featuring patent-pending gusset technology, this period underwear keeps you feeling dry and fresh with unmatched thinness, making it the most comfortable leak-proof underwear you'll ever wear.

SUPERIOR LEAK PROTECTION: The Seamless High Waist period panties offer superior absorbency, replacing up to 2 pads or 3 tampons. They are perfect for regular flow days, everyday protection, or light bladder leaks—ideal for life’s sneezes and surprises.

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. When you buy from us, we donate 2% of your purchase 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 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 without the panty lines. Our full-coverage style absorbs all of life’s leaks, featuring a seamless, super-stretchy body fabric. The luxe, four-way stretch flexes with you through periods, early pregnancy, weight changes, and even during your advanced pilates class. It absorbs period flow, discharge, light incontinence, and sweat, making it a superior reusable alternative to daily pantiliners.
• NOT TREATED WITH PFAS OR OTHER HARMFUL CHEMICALS — We never treat our period underwear with PFAS or harmful chemicals. Saalt prioritizes your health and the planet's well-being by sourcing all fabrics sustainably. Our Seamless period underwear is made with LYCRA XTRA LIFE, ensuring your leakproof undies last longer and maintain their shape and silky-smooth texture.
• REPLACES 2 PADS OR 3 TAMPONS — This regular absorbency period underwear provides reliable protection for regular flow days, light bladder leaks, or as a worry-free supplement to a menstrual cup, disc, or tampon. The silky-smooth fabric is seamless, making it invisible under clothing and perfect for workouts—no visible panty lines, even under leggings.

Imported. Composition: 62% Nylon, 38% Spandex.

Best Sellers Rank: See Top 100 in Health & Household. ASIN: B0C2PNLQ15. Date First Available: April 10, 2023. Department: Women's. Package Dimensions: 8 x 6 x 0.5 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 leak-proof underwear for women and girls in areas with the most need. We also fund initiatives in menstrual health, girls' education, and sustainability. Thank you for (period) caring.

Ethically Made with Your Health in Mind - Our underwear is certified OEKO-TEX Standard 100, meaning every component has been tested for harmful substances and is certified harmless for human health.

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.

Reusable & Works for All Leaks - This full-coverage cotton underwear comes with a leak-proof upgrade. Enjoy everyday protection from period leaks and wetness in soft, breathable cotton. Designed to withstand laughter with friends, the sweat of spin class, vivacious sneezes, and your period. Just wear it, wash it, and wear it again.

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

2% GIVE BACK WITH EVERY PURCHASE - Saalt is a B Corp. This means that with every purchase, Saalt donates 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 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 just-cheeky-enough, super flattering cut is perfect for any occasion. The luxe, four-way stretch design flexes with you through periods, early pregnancy, weight changes, and even that advanced pilates class. It absorbs period flow, discharge, light incontinence, and sweat, making it a superior reusable alternative to daily pantiliners.
• 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. Saalt Seamless period underwear is made with LYCRA XTRA LIFE, ensuring your leakproof undies last longer and maintain their shape and silky-smooth texture.
• REPLACES 1 LINER OR 2 LIGHT TAMPONS - This regular absorbency period underwear provides reliable protection for regular flow days, light bladder leaks, or as a worry-free supplement to a menstrual cup, disc, or tampon. The silky-smooth fabric has no seams, making it invisible under clothing and perfect for workouts—no visible panty lines even under leggings.

Origin: Made in the USA. Care instructions: Hand Wash Only. Fabric type: Modal. Best Sellers Rank: See Top 100 in Clothing, Shoes & Jewelry. ASIN: B0F9LKR5ZN. Date First Available: May 22, 2025. Department: Women's.

MACHINE WASHABLE & EASY CARE: Simply rinse after use, then machine wash cold in a delicates bag—no fabric softeners or bleach. Hang dry to maintain the quality of your mesh hipster panties, ensuring long-lasting comfort and wear.

BREATHABLE MESH & SILKY SOFT FABRIC: Designed for ultimate comfort, these women's mesh hipster panties blend breathable sheer mesh with a smooth, recycled poly body for a barely-there feel.

SUSTAINABLE & SILKY SOFT: Crafted from post-consumer recycled water bottles, this women's mesh hipster underwear offers a luxurious, eco-friendly alternative to disposable products without compromising comfort or durability.

THINNEST & DRIEST PROTECTION: Stay confident with patented gusset technology in this mesh period underwear, providing superior leakproof coverage while remaining ultra-thin, breathable, and comfortable for all-day wear.

SNUG MID-RISE FIT WITH FULL COVERAGE: The mesh hipster underwear for women provides a comfortable mid-rise fit with full back coverage for extra security. The snug, body-hugging design ensures a secure feel. If you’re between sizes, consider sizing up for the perfect fit.

Fabric Type: Body 80% Recycled Polyester, 20% Elastane & Gusset: 92% Recycled Polyester, 8% Spandex.

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

ASIN: B0F6VW3YVP.

Date First Available: April 29, 2025.

Department: Women's.

Easy Care & Machine Washable: Rinse your thong period panties in cold water after use to help prevent stains. Then, machine wash on cold in a Saalt Mesh Laundry Bag. Avoid bleach, softeners, and the dryer—simply hang dry to maintain the integrity of the fabric and elastics.

Sustainable Fabric: Feel good about your underwear! This period thong is crafted from post-consumer recycled water bottles and is made without harmful treatments. Designed in Paris, it combines stunning aesthetics with sustainability.

Super Thin & Dry Gusset: Featuring advanced technology, this period thong absorbs light flow, spotting, or discharge while keeping you dry. The ultra-thin gusset ensures worry-free wear, making it perfect for everyday protection or as a backup for a cup, disc, or tampon.

Live Free of VPL & Light Leaks: This period thong is designed for no-show comfort under any outfit. Made from breathable sheer mesh with a silky soft recycled poly body, it offers a barely-there feel while providing reliable leakproof protection.

Snug Mid-Rise Fit for All-Day Comfort: Designed for a secure, body-hugging fit, this thong features a mid-rise waistband that moves with you. The soft, stretchy fabric ensures all-day comfort. If you’re between sizes, consider sizing up for the perfect fit.

MACHINE WASHABLE & EASY CARE: Simply rinse after use, then machine wash cold in a delicates bag—no fabric softeners or bleach. Hang dry to maintain the quality of your lace hipster panties, ensuring long-lasting comfort and wear.

MID-RISE & CHEEKY FIT: This hipster period underwear features a flattering mid-rise cut and a cheeky fit that moves with you, offering security and confidence without sacrificing style.

SUSTAINABLE & SILKY SOFT: Crafted from post-consumer recycled water bottles, this women's lace hipster underwear provides a luxurious, eco-friendly alternative to disposable products without compromising comfort or durability.

THINNEST & DRIEST PROTECTION: Stay confident with patented gusset technology in this lace period underwear, offering superior leakproof coverage while remaining ultra-thin, comfortable, and reliable for all-day wear.

STYLISH & FUNCTIONAL: Designed in Paris, this lace hipster underwear for women combines silky recycled fabric with soft-stretch European lace for a barely-there feel, providing the perfect blend of beauty, comfort, and protection.

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.