Promo Terms & Conditions

Helping You Save—Here’s How Our Promotions Work

We’re always looking for ways to help you get the most value while you shop. Here’s a quick guide to how our ongoing promotions work:

Underwear Bundles
Our 2 and 3-pack pre-bundled underwear bundles offer built-in savings with no promo code required. The discounted price is already reflected—just add to cart and save.

For underwear singles labeled 'Bundle & Save', add three or four qualifying undies in any color, style or size to cart and get 20% off, add five or more qualifying undies in any color, style or size to cart and get 30% off. The discount will be reflected at checkout.

In-Cart Tiered Discounts
Enjoy automatic savings with our in-cart tiered discounts. These apply based on your cart total and update in real time as you shop. This offer is available throughout the year when indicated in checkout. 

Discount Code Guidelines
Please note that discount codes cannot be combined with in-cart tiered discounts. When both are available, the better deal will be applied automatically at checkout. Most discount codes also exclude our underwear bundles, as those items are already deeply discounted. Final sale items are usually also excluded from promotional discounts.

First Purchase Code

First purchase codes offer $20 USD off $50 USD online at Thirdlove.com. $50 USD minimum purchase required. Apply discount code at checkout to redeem. Taxes, shipping, and other fees are excluded from any discount. Not combinable with other discounts. Offer not valid on markdowns, underwear bundles, gift cards or at Thirdlove retail locations. Limit one use per customer. Thirdlove reserves the right to modify or cancel this promotion at any time. 

Semi Annual Sale

Valid from 6/18/26–6/23/26 for 25% off sitewide. Excludes Final Sale items, Marketplace products, Gift Cards, and Nipple Covers. May be combined with eligible order and shipping discounts. Thirdlove reserves the right to modify or cancel this promotion at any time.