Tracked by Evreward since 2010, Trina Turk offers coupons, cash back rebates and rewards. Trina Turk discount coupons are infrequent, only available a couple times per year, and can be less valuable than similar merchants. Even when Trina Turk doesn't have a coupon, you can always get up to 15% cash back, and other great rewards, with every purchase.