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Pure Rosy leakproof period underwear

Model stretching in black Pure Rosy period underwear beside the words when confidence is your power

Live in a world where leaks don't exist.

Leakproof period underwear for everyday plans, heavy-flow days and overnight comfort.

  • Patented technology
  • PFAS free

Not sure which pair? Start with your flow:

  • OEKO-TEX® certified manufacturing
  • Third-party tested
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  • Machine Washable

  • Invisible Support

  • Reuse, Reduce

  • Leak & Odor Protection

Shop the essentials

View all
  • Heavy Flow Overnight Period Underwear Leak Proof Boy Short by PURE ROSY

    Boy Short Period Underwear

    Price: $34.00
  • Leak Proof Period Underwear Bikini With Striped Elastic Waistband by PURE ROSY

    High Leg Bikini Period Underwear

    Price: $30.00
  • Period Proof Travel Zip Stash Leakproof Underwear Bag by PURE ROSY

    Leakproof Travel Zip Bag

    Price: $9.00

What customers say

  • “Not only are they comfortable but they actually work when it's that time of the month.”

    Amanda

  • “The leak protection worked great and I find myself wanting to wear these every night to bed.”

    Greta S.

  • “Super comfy and such a great way to replace disposable products.”

    Zofia S.

  • “They feel like underwear. They don't roll on the hip. I have never soaked through.”

    Caitlyn K.

  • “Lightweight and breathable, but gives me plenty of leak-proof coverage.”

    Catherine C.

Model wearing the Pure Rosy Boy Short against a blue sky

Where fashion meets function

  • Patented Super Absorbent Leak Proof Technology

  • All Day Active Bodies

  • PFAS free, quick dry absorbent protection

  • Keeps you dry and confident

Shop the Boy Short

Durability, wash after wash

Made to last, period after period

Every pair is made to be washed, worn and trusted again. With the right care, we recommend refreshing each pair about every two years.

Durability means

  • Fewer disposables in landfills

  • Protection you can count on over time

  • Better value every time you wear it

  • Easy machine washing, cycle after cycle

Reusable only works when it truly lasts.

How to wash your pair
Black Pure Rosy bikini and boy short period underwear hanging to air dry in a bright white laundry room

As featured in

  • Marie Claire
  • Best period underwear by pure rosy Real Simple
  • pure rosy best period underwear mother.ly
  • Sweety High best period underwear by pure rosy underwear
  • Hyper

What's my impact?

Enter how many tampons, pads and liners you use each period to see how many disposables you could keep out of landfills by switching to Pure Rosy.

Start your switch
How many do you use per period?
5 years

Disposables you'd keep out of landfills

1,320

Based on 12 periods a year. On average, switching to Pure Rosy saves about 1,350 disposables every 5 years.

Every woman deserves to stand in her power.

Our social impact

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