The expiration date of Fanatics coupons depends on the category of the offer and the source of the coupon. As of 2015, RetailMeNot.com offers Fanatics coupons for 20 percent off with expiration dates in December. Fanatics coupons for 20 percent off through DealPlus.com show no expiration date.
Fanatics coupons on RetailMeNot.com offer 20 percent off or more on select NFL and college football items. DealsPlus.com links customers to 20 percent off on Fanatics college football t-shirts. The site also features a 20 percent off coupon with free shipping on orders over $50. Coupons on both sites route customers to specialty discount pages on the Fanatics website, Fanatics.com.