Tervis: Coupon Code for FREE Shipping – No Minimum Purchase! This post may contain affiliate links. See my disclosure policy for details.March 12, 2013 By Ann-Marie Leave a Comment If you're new here, welcome! Subscribe to my email updates so you don't miss a thing. Thanks for visiting!They’ve done it again! Tervis is offering FREE Shipping on all tumblers & accessories now through Sunday. Use coupon code SPRING to score your free shipping. Offer good through 3/17/13 at midnight. Find more great deals for your home and more coupon codes to help you save even more when shopping online! This post may contain affiliate links. By using these links you support my site – thank you! See my disclosure policy.