Free Trident Singles Gum at Kroger Load the coupon to your shoppers card today only (9/29) and use by 10/15. Free Trident Singles Gum at Kroger & Affiliate Stores No related posts. Sign up for our daily newsletter and never miss a deal again! As a subscriber, you'll be the first to know about new offers and discounts on SweetFreeStuff.com! Enter your e-mail: