From enjoying a frosty glass at a family meal, to hanging with friends, to making root beer floats, Mug® Diet Root Beer’s extra-creamy vanilla flavor has been creating memories for over 65 years. With zero calories, it delivers all the smooth, classic taste without the sugar. Just one sip of Mug Diet Root Beer’s tried and true goodness will surely take you back to carefree moments, and it's still the perfect drink for the whole family to enjoy together!