Pepsi One

Pepsi One
TypeDiet cola
ManufacturerPepsiCo
Country of origin United States
IntroducedJune 30, 1998
DiscontinuedJanuary 1, 2015
Related productsPepsi True, Pepsi Next, Pepsi Max, Pepsi X, Diet Pepsi, Diet Coke, Coca-Cola Zero

Pepsi One, corporately styled PEPSI ONE (so named because it contains one calorie per eight-fluid ounce [230 ml] serving), was a sugar-free cola, marketed by PepsiCo in the United States as an alternative to regular Pepsi and Diet Pepsi.