the undies of your dreams

The average person with a period uses roughly 11,000 menstrual products in their lifetime. 🤯 That's why we created the next evolution in underwear — comfy, sustainable undies that absorb your period. Need we say more? Try Thinx today and get $10 off your order when you use code UNDIES10.

Looking for a full-coverage fit? Try our best-selling Hiphugger.

Thinx Inc.
601 W 26th St #515 NY, NY 10001

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UNDIES10 valid through August 8, 2021 @ 11:59 PM PT. Excludes activewear, re.t.a, merch, and gift cards, and cannot be combined with other discounts or promos. Limit one per customer. Offer not redeemable for cash nor applicable toward previously purchased merchandise. Offer only valid online at shethinx.com and subject to change.