Comfortable leakproof period underwear for teens

Fresh Start Period Kits

Thinx Teens 3-Pair Bikini Kit

Curated sets to cover them all cycle long

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Get free standard shipping on your first order of $99+ when you create an account.

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Comfy style meets leakproof protection

Styles for every day of their cycle

liquid being poured into a Thinx Teens gusset

How Thinx Teens Work

Thinx Teens period undies absorb your flow and help prevent leaks all day for up to 12 hours. Plus, they control odor and wick moisture — so teens can feel fresh, dry, and comfy! No pads, tampons, or other period products needed.

Love it or leave it

Try Thinx Teens for 45 days! If you don't love them, we'll give you your money back.

A teen in a cardigan and corduroy pants


( Q )

Are Thinx Teens reusable?

( A )

Yup, our period underwear is washable and reusable. Just machine wash cold and hang dry before first wear, then after each use.

( Q )

Are Thinx Teens a replacement for other period products?

( A )

Our super absorbent underwear holds up to 5 regular tampons' worth of flow, 45 mL, so they can be worn without other products for some flows.

Ready to try Thinx Teens?

Thinx Teen all day leakproof underwear in pink, stars and black

Ready to try Thinx Teens?

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