As of September 2015, Nasty Gal does not offer promo codes on its own website or through third-party websites such as RetailMeNot. The company offers a variety of sales, including up to 80 percent off select merchandise and free shipping on orders totaling more than $75.
Additional savings are available with the IOS app #APPPerks, which offers mobile-only deals and discounts as well as priority access to new merchandise. Students can also enroll in the Nasty Gal Edu email, entitling them to student-only offers and special events. All of these deals are available on the company's own website or through large discount sites such as DealsPlus. As the discount sites mostly link to existing Nasty Gal promotions, shoppers should not expect additional discounts.