The difference is clear! Sqwincher LITE is formulated in-between Sqwiincher and Sqwincher Zero with only 40 calories. LITE maintains the great taste you expect along with Sqwincher's standard - lower sodium and more potassium. For a better worker and those with a healthy mindset, take advantage of all LITE's benefits. Natually sweetened and flavored, no added color or dyes. Low calorie. 20 3-gallon packages per case.