period underwear hanging on laundry rack

how to wash your Thinx

Thinx period underwear and bladder leak underwear are easy to care for. They’re machine washable and reusable, so you can wear them again and again.

model holding period underwear in front of a washing machine

period underwear

Machine wash cold with the rest of your laundry before first wear and after each use. Check the specific style instructions to see if you should wash with like colors. Line dry. Do not iron, bleach, or dry clean. Replace your Thinx at 30 washes.

model holding bladder leak underwear in front of a washing machine

bladder leak underwear

Before first wear and after each use, machine wash your Thinx for All Leaks on cold and either tumble dry low or hang dry. Do not iron, bleach, or use fabric softener. Replace your Thinx for All Leaks at 30 washes.

still have questions?

We have answers.
How do you wash period underwear?

Wash your period underwear before wearing them. Machine wash with like colors on cold, line dry, and repeat. Do not iron, bleach, or dry clean. Replace your Thinx at 30 washes.

How do you wash bladder leaks underwear?

Wash cold before first wear, then after each use with the rest of your clothes. Skip the bleach + fabric softener!

Tumble dry low or hang them up. Replace Thinx for All Leaks at 30 washes.
Can you wash period underwear with other clothes?

Yep! Washing machines will dilute the contents almost immediately, and your other clothes should not stain if you're washing on cold.
At what temperature should I wash them?

Machine wash the underwear on cold to keep them in tip-top shape. The standard cold wash is 30C.
How long do period and bladder leak underwear take to hang dry?

Drying times may be affected by humidity levels and the airflow of the space you hang them in.

Let the undies dry completely before putting them away. We recommend buying 3 or more pairs to allow ample drying time between uses.
The underwear have an odor after washing; what can I do?

Our period-absorbing underwear is ultra-absorbent, helps control odor, and wicks moisture to help keep you fresh and dry.Follow our care instructions to keep your undies in tip-top shape.

 get more answers