Bladder Leak Underwear

Don't sacrifice style or comfort

Underwear designed to withstand laughing with your best friend, long runs, and vivacious sneezes (cause have you ever sneezed with a full bladder? Yep, you get it.) Need underwear for bladder leaks that are just a sprinkle? Regular absorbency has you covered. Choose Heavy or Super absorbencies for heavier bladder leaks.

Don't sacrifice style or comfort

Underwear designed to withstand laughing with your best friend, long runs, and vivacious sneezes (cause have you ever sneezed with a full bladder? Yep, you get it.) Need underwear for bladder leaks that are just a sprinkle? Regular absorbency has you covered. Choose Heavy or Super absorbencies for heavier bladder leaks.

23 products

  • Leakproof Comfort Brief

    Regular price $20 - $39
    Regular price $0 Sale price $20
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  • Leakproof Comfort DreamShort™

    Regular price $26 - $47
    Regular price $0 Sale price $26
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  • Leakproof Comfort Bikini

    Regular price $20 - $36
    Regular price $0 Sale price $20
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  • Leakproof Seamless Brief

    Regular price $20 - $39
    Regular price $0 Sale price $20
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  • Leakproof Seamless Bikini

    Regular price $20 - $36
    Regular price $0 Sale price $20
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  • Leakproof Seamless High Waist

    Regular price $22 - $42
    Regular price $0 Sale price $22
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  • Leakproof Cotton Sleep Short

    Regular price $37 - $49
    Regular price $0 Sale price $37
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  • Leakproof Cotton Bikini

    Regular price $22 - $29
    Regular price $0 Sale price $22
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  • Leakproof Cotton Brief

    Regular price $22 - $29
    Regular price $0 Sale price $22
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  • Leakproof French Cut High Waist Full Gusset

    Regular price $16
    Regular price $42 Sale price $16
    61% off
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  • Leakproof French Cut High Waist

    Regular price $42
    Regular price $0 Sale price $42
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  • Leakproof Mesh Hipster

    Regular price $20 - $38
    Regular price $0 Sale price $20
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  • Leakproof Lace High Waist

    Regular price $42
    Regular price $0 Sale price $42
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  • Leakproof Mesh Bikini

    Regular price $14
    Regular price $36 Sale price $14
    61% off
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  • 2-Pack Leakproof Cotton Bikini

    Regular price $52
    Regular price $58 Sale price $52
    10% off
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  • Baby Bliss 3-Pack

    Regular price $99
    Regular price $122 Sale price $99
    18% off
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  • Pregnancy 3-Pack

    Regular price $109
    Regular price $123 Sale price $109
    11% off
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  • Leakproof Cotton Sleep Short 2-Pack

    Regular price $89
    Regular price $98 Sale price $89
    9% off
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  • Overnight Bliss 3-Pack

    Regular price $119
    Regular price $141 Sale price $119
    15% off
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  • Leakproof Cotton Brief 3-Pack

    Regular price $72
    Regular price $87 Sale price $72
    17% off
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  • First Period Kit

    Regular price $125
    Regular price $0 Sale price $125
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  • Leakproof Cotton Rib High Rise Brief

    Regular price $34
    Regular price $0 Sale price $34
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  • Cotton Rib 3-Piece Set

    Regular price $106
    Regular price $0 Sale price $106
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Do leakproof underwear work? Watch the magic.

Yes! Saalt Wear period underwear and leakproof panties are designed to replace liners, pads, and tampons while leaving you feeling (magically) dry.

Females wearing premium design collection

Premium Design. Comfortable Fit.

Periods. Bladder leaks. Overnight protection. Postpartum care.

The most comfortable leakproof period underwear that does it all, just like you.

  • Patent-pending gusset technology

  • Reusable & replaces hundreds of pads and liners

  • Worry-free backup to a tampon, cup or disc

  • Not treated with PFAS aka polyfluoroalkyl substances

Image showing how to wash period underwear safely - place them in a mesh bag. Models hands shown placing pink Mesh Hipster Saalt Wear period-proof and pee-proof underwear being placed in a Saalt Wear Period Underwear Mesh Bag.

Take good care of Saalt Wear leakproof underwear and it will take great care of you.

  • Rinse in cold water

  • Machine wash cold

  • Proudly hang dry

Do not use fabric softener or bleach to protect the tech | Do not iron

  • Kelsey R.

    I am in love with these undies! I wore them on my heavier days for half a day, and they did a great job. No leaks, no stains! The fit was perfect; great for when you are wearing low rise pants.

  • Natalie E.

    Is it weird that I was actually looking forward to my period to be able to rock these cute undies? Like lots of people said, these are cuter than a lot of my regular underwear and it's so nice to finally ditch the backup pad. Can't wait to get more in different colors to get me through period week!

  • Michelle C.

    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!

  • Lani D.

    Love it!!! It's so soft and you wouldn't even know that it was a period panty. Will definitely purchase more & recommend to all my friends & family! I've already bought some for my teenager daughter.

Meet the collections

Closeup showing Saalt's Seamless fabric in color Crimson Rose.

SEAMLESS

Sleek and super-stretchy for all of the freedom with none of the panty lines. Made with 4-way stretch fabric and luxe bonded seams that move with you. Second-skin fit glides so smoothly, you'll forget you're wearing anything.

Closeup showing Saalt's Comfort fabric in color Olive Grove.

COMFORT

The softest fabric to ever be used in period underwear. Made from soft-stretch TENCEL™️ Modal, aka dreamy soft fabric made from sustainably regenerated cellulose fiber that comes from renewable beech wood.

Closeup showing Saalt's Mesh fabric in color Volcanic Black.

LACE & MESH

Strong, sustainable, stunning. "The Lamborghini of period underwear." -Katie Couric Media Beautifully designed in Paris. Each pair is made with an average of 3 post-consumer recycled water bottles to help clean up landfill- and ocean-bound plastic.

Closeup showing Saalt's Cotton fabric in color Red Hibiscus.

COTTON

Just like your favorite cotton tee, but for your booty. ;) Made of soft and breathable biodegradable natural cotton that is Standard 100 OEKO-TEX®️ Certified. This is a 3rd party certification verifying that this cotton fabric is free from a wide list of harmful chemicals.

Closeup showing Saalt's Teen Nylon fabric in color Aqua Reef.

Teen Nylon

Teen collection nylon body fabric is soft and lightweight, with lots of stretch so it moves with you and won't restrict or bind.

Closeup showing Hanky Panky Lace fabric in color Chai.

hanky panky+ [powered by Saalt]

Saalt and Hanky Panky spent a year collaborating on the perfect pairing of lace and absorbent technology to build Hanky Panky’s first-ever confidence panty. Hanky Panky’s Signature Lace® is super-soft, stretches to move with your body, and never, ever binds or cuts in.

Saalt Wear FAQs

Will period underwear smell?

When properly cared for, your Saalt Wear will stay fresh through daily activity, workouts, and warm-weather days. Each pair of women’s bladder leak underwear features a bio-based finish that helps prevent odor buildup by balancing bacteria and moisture during wear. Whether you’re training, traveling, or resting, the breathable layers act like pee proof underwear, keeping you dry and confident for hours. Additionally, our leakproof gusset flexes with your body to maintain comfort and freshness through every stride, stretch, or commute.

Can I put it in the dryer?

We recommend not to. To maintain the integrity of your Saalt Wear, rinse your pair in cold water after use to release buildup and preserve absorbency. Then, hand wash or machine wash on cold, ideally inside a Saalt Mesh Laundry Bag for delicate styles like seamless period underwear or lace period underwear. Avoid bleach, softeners, and irons, which can damage the fibers. After washing, hang drying to keep the gusset strong, protect elasticity, and extend the life of your bladder control panties.

Can I wear them all day?

Yes, many people wear Saalt Wear from morning to night for steady, breathable protection. However, your wear time varies depending on the absorbency level and activity. The gusset holds up to three times its weight in liquid while staying flexible for movement. Many people use pee proof underwear during work, travel, or recovery for dependable comfort. To stay on the safe side, you can also pair comfortable period underwear with a menstrual cup or disc for added coverage when needed, but this approach applies to menstrual cycles and not bladder leaks.

Does Saalt Wear have PFAs (polyfluoroalkyl substances)

Nope! You can confidently wear Saalt undergarments knowing our fabrics and finishes are made without PFAS. Every textile is tested for known hazardous substances to meet strict global safety standards. As a Certified B Corporation, we design sustainable, breathable underwear that supports your comfort and the planet. Learn more about PFAS on our educational blog.

90-Day Saalt Bliss Guarantee

Love it or we’ll make it right. Love your Saalt products, or you have 90 days to return or exchange them. Why? We know that learning to use reusables can take time, but we're here to help and cheer you to Saalt bliss. Your Saalt(isfaction) guaranteed. 

Serang Monastery Female holding skin tone colored period underwear

Do good every wear.

Saalt is a B Corp. That means we use business as a force for good and give 1% of revenue to donate cups and period underwear for women and girls in need.