Protection You Can Count On

Our period underwear is designed for comfort and reliability. With built-in absorbency, it keeps you dry and leak-free for up to 12 hours. Washable and reusable, it’s a sustainable solution for everyday confidence.

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  • Comfortable

    Stay dry and comfortable all day.

  • Machine Washable

    Wear, wash, repeat—it's that simple!

  • Safe Materials

    Made without PFAS for worry-free protection.

Advanced Leak Protection

Stay protected for up to 12 hours

Featuring an innovative barrier, our newest styles provide reliable, worry-free coverage all day.

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Leakproof Protection

Advanced barrier technology
helps prevent leaks.

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Stay Dry

Quick-drying fabric keeps
you cool and fresh.

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Odor Control

Built-in technology helps
reduce unwanted odors.

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High Absorbency

Holds up to 12 regular
tampons' worth.

Bladder Leaks

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Still have questions?

Staydries leakproof underwear absorbs up to 100 mL—equivalent to 6 tablespoons, 16.5 pantyliners, or 5.5 regular pads—providing reliable protection for light bladder leaks.

Our latest period underwear is designed for all-day absorbency, providing up to 12 hours of leak protection—no pads, tampons, or other products needed.

Our latest styles provide up to 12 hours of leakproof protection. To stay fresh and dry, we recommend changing your pair at least every 12 hours.

Yes! Our latest period underwear is designed for up to 12 hours of leakproof protection, holding the equivalent of 12 regular tampons. No extra products are needed—but if you prefer, you can wear them as backup with tampons or menstrual cups.

The absorbent gusset placement varies by style but is mainly positioned toward the back.

Our premium styles have an extended gusset that runs through the front and back, offering extra coverage for heavier flows.

See the Difference with Our Bladder Leak Underwear

Curious about how our bladder leak underwear works? Try them for yourself and experience the comfort and protection firsthand!

Shop Bladder Leaks