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 '3 for $39', add three qualifying undies in any color, style or size to cart. 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 regularly throughout the year.

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. 

Spring Refresh Sale

Use code REFRESH25 for 25% off Spring Refresh Sale online at Thirdlove.com. No minimum purchase required. Offer valid through 3/17/2026 at 11:59 PM PST. Apply discount code at checkout to redeem. Taxes, shipping, and other fees are excluded from any discount. Not combinable with other discount codes, in-cart tiered discounts, or underwear bundles. Excludes TempSync™ Wireless Plunge Bra, Zero Edge™Plunge Bra, ComfortStretchBack Smoothing T-Shirt Bra,  ComfortStretchSmoothing Full Coverage Bra. Offer not valid on gift cards, final sale items, or non-Thirdlove branded merchandise. Offer not valid at Thirdlove retail locations. Limit one use per customer. Thirdlove reserves the right to modify or cancel this promotion at any time.