Get a FREE Original or Sinful Cinnamon Pretzel at Wetzel’s Pretzels with this new offer! To get yours, download the Wetzel's app and enter coupon code 400STORES to join the party. Enter your code by February 20, 2024 and redeem within 14 days. One time use only. Cannot be combined with other coupons, discounts or offers. Valid at participating locations only.