THINX promo codes
THINX Promo Codes & Coupons
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THINX is a major lingerie retailer which operates the website As of today, we have 33 active THINX promo codes, 34 site-wide coupons, 30 single-use codes, 29 personal referral codes and 9 third-party deals. The Dealspotr community last updated this page on February 17, 2018. On average, we launch 107 new THINX promo codes or coupons each month, with an average discount of 10% off and an average time to expiration of 55 days.

Have you shopped at THINX?

4.6 from 278 shoppers

Would you recommend THINX to friends & family?

How to use THINX promo codes

  1. Go to then select the items you wish to purchase and add them to your shopping cart.
  2. Find a promo code on this page. Click to open the code, then click "copy" to copy the coupon code to your clipboard.
  3. Go back to and proceed to checkout. Look for the box labeled "Enter promo code" and paste your promo code in that box.
  4. Once you apply the promo code, your savings should be applied, and you can complete checkout.

Promo code didn't work? Read these expert tips.

  • THINX offers promo codes often. On average, THINX offers 107 codes or coupons per month. Check this page often, or follow THINX (hit the follow button up top) to keep updated on their latest discount codes.
  • Check for THINX's promo code exclusions. THINX promo codes sometimes have exceptions on certain categories or brands.
  • Look for the blue "site-wide" label for site-wide THINX promo codes. Site-wide codes can be applied to any item on THINX's website, and therefore are the most useful codes.
  • We currently have 9 third party promo codes or coupons available for THINX. These are coupon codes at other retailers that you can use to get a discount on THINX products. Dealspotr is your only source for third party promo codes, so check this page often!
  • You can also try signing up for THINX's email list here. Sometimes, you can receive a THINX promo code in your inbox after signing up for their list.
  • Read our expert guide to finding promo codes for stores that rarely offer them.
  1. Promo Codes > 
  2. Fashion > 
  3. Women's Apparel > 
  4. Intimates & Leggings > 
  5. Lingerie > 
  6. THINX Promo Codes

THINX Promo Codes & Coupons

34 active couponsLast updated by @genesisada

eBay is offering THINX items at up to 50% off. Buy new, used, and refurbished THINX products on at auction or with Buy It Now. Find THINX gift cards and coupons for sale at eBay.

More ways to save on THINX

THINX promo codesThe Grommet promo codes

20% Off Your Order on THINX at The Grommet

Used 9 times - Last used ago

Get discount at with promotional code. To use this coupon, copy the code then paste it into the "Promo Code" box during checkout at

Coupon health: Low

THINX's coupon availability is excellent

Is this your store? Claim it to edit deals (it's free).

Last Check

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and edit the deals you find on our site.

We check every source for THINX promo codes & deals

Plus Dealspotr Proprietary Sources

  • THINX coupons sourced from our 40,000 members
  • THINX single-use promo codes from our community
  • Personal THINX referral / invite codes from our community
  • We research and link to 3rd party retailers offering discounts & promo codes for THINX

THINX Coupon Timeline

  • Promo code added
  • In-store deal
  • Other deal
  • Nov
  • Dec
  • Jan
  • Feb

Pro tip: Next time you search for coupons, Google like "THINX dealspotr" to jump straight to Dealspotr's more accurate coupon page. After all, we have more codes and fewer expired codes than and RetailMeNot. See the data.

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Frequently asked questions about THINX coupons

Does Thinx Underwear offer promo codes for signing up for their newsletter or email list?

Sign up for Thinx Underwear's newsletter to receive notifications on new sales and exclusive promo codes.

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Where else can I find Thinx Underwear promo codes?

Thinx Underwear periodically announces special deals and coupons on its social pages: Facebook, Twitter.

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Where else can I find Thinx Underwear deals?

Thinx has a 100% satisfaction guarantee

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