We are THRILLED to announce that 7-Eleven is sucking calories out of its most popular beverage... The Slurpee Lite has arrived! This will actually be the first time in Slurpee history that sugar-free varieties will be available nationwide. YES! Flavored by Fanta and sweetened with Splenda, each 8-oz. serving has just 20 calories. New flavors will be rotating all summer long. First up is Sugar-Free Mango! In July, look for Sugar-Free Strawberry Banana; in August, Sugar-Free Cherry Limeade. Even better? To launch these lightened-up slushes, this Wednesday (5/23) has been declared SlurpFREE Day! Participating 7-Eleven locations across the U.S. will be giving a free 7.11-oz. Slurpee to everyone who stops in from 11 a.m. to 7 p.m. (while supplies last).