Lowest calorie soda
These are the fizzy drinks with the fewest calories, from sparkling water at 0 kcal to Inca Kola at 140 and Kofola at 160.



Numbers for the portion shown, the same as on each food's page. Sports are for someone of about 70 kg.
Sparkling water is 0, and Coke Zero, Diet Coke and Pepsi Max are 1 kcal a can. Between them and everything else is a gap of about 70 kcal or more.
A regular cola is 139 kcal a can, so a sugar free one saves 138 each time. Tonic is often forgotten: a glass is 70 kcal, a light tonic is the swap there.
Questions
What is the lowest calorie soda?
Sparkling water at 0 kcal, then Coke Zero, Diet Coke and Pepsi Max at 1 kcal a can.
Is Diet Coke or Coke Zero lower in calories?
Neither, both are 1 kcal a can. Pepsi Max is the same.
How many calories in a can of regular cola?
139 kcal in a 330 ml can, all of it from sugar.
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