Leakproof Cotton Bikini

Saalt leak proof underwear replaces 2 pads or 3 regular tampons

Regular Absorbency
Made of soft and breathable natural cotton
Mid-rise with a little cheekiness

Refund Guarantee +
FSA/HSA Eligible

Why you'll love it

Cute, comfy, cotton—upgraded.
The slightly cheeky customer favorite, now in smooth, quintessential cotton. Best for regular flow days, light bladder leaks, everyday protection, or as a worry-free backup to a cup, disc, or tampon. Body fabric made from 95% soft and breathable cotton with 5% elastane for a hint of stretch. Biodegradable natural cotton fiber and Standard 100 OEKO-TEX® Certified. Absorbent polyester gusset. If you're looking for more gusset coverage toward the front, try our brief instead. Runs true to size, adult sizing.

Why you'll love it

Cute, comfy, cotton—upgraded.
The slightly cheeky customer favorite, now in smooth, quintessential cotton. Best for regular flow days, light bladder leaks, everyday protection, or as a worry-free backup to a cup, disc, or tampon. Body fabric made from 95% soft and breathable cotton with 5% elastane for a hint of stretch. Biodegradable natural cotton fiber and Standard 100 OEKO-TEX® Certified. Absorbent polyester gusset. If you're looking for more gusset coverage toward the front, try our brief instead. Runs true to size, adult sizing.

Easily the best period underwear EVER. I've used several other brands and Saalt is hands down the winner. They are so soft, so comfortable, leave no panty line, and really do keep me so dry! I cannot understand the science or sorcery behind it, but I am grateful for it!

I've never tried period or leakproof underwear before. I saw on Saalt's instagram they were launching new cotton undies for everyday wear. So I bought myself a few pairs and I'm not kidding when I say they are so comfortable and fit perfect, I would wear them every single day!!! I feel so good about replacing all the panty liners I use when I am on my period. Thank you Saalt! —JessicaJ

These are great! The period panties I've ordered from other brands feel like thin diapers mixed with granny panties. These are cute, they work, and I'm definitely going to buy more! —Michelle C.

Soft and breathable natural cotton
FDA Registered & Compliant
Not treated with PFAS

Premium Design. Comfortable Fit.

Welcome to the thinnest, driest, and most comfortable leakproof underwear you'll ever wear.

The thinnest and driest leakproof underwear
Worry-free backup to a tampon, cup or disc
Patent-pending gusset technology
Made of soft and breathable natural cotton

Your one-stop (sustainable) shop for all leaks.

Leakproof period underwear designed to withstand laughing with your best friend, the sweat of spin class, vivacious sneezes, and periods. It does it all, just like you.