
Seltzer Water Drinks That Taste Like Soda
Fizzy and ginger in it. 3 min to make.
A 12 fl oz can of Pepsi has 41 g of sugar (about 10 teaspoons) and 38 mg of caffeine. That is over the American Heart Association's daily added-sugar limits for women (25 g) and men (36 g). A 20 fl oz bottle: 69 g sugar, 63 mg caffeine. Source: pepsicoproductfacts.com, checked 13 November 2026.
One cube is one teaspoon, or 4 g of sugar.
12 fl oz can41 g = 10 tsp
20 fl oz bottle69 g = 17 tsp
Set how many Pepsi you drink and see the week, the month and the year. Change the drink to compare.
mg caffeine a day
| Measure | Day | Week | 30 days | Year |
|---|
Drinks you can make at home that keep what you reach for Pepsi for.

Fizzy and ginger in it. 3 min to make.


A 12 fl oz can has 41 g of sugar. At 4 g per teaspoon that is about 10 teaspoons. A 20 fl oz bottle has 69 g.
A 12 fl oz can has 38 mg of caffeine. A 20 fl oz bottle has 63 mg. For comparison, the FDA cites 400 mg a day as an amount not generally associated with negative effects for most healthy adults.
15.0 kg of sugar, about 3,741 teaspoons, across 365 cans. The Swap Lab checker above works it out for your own number of drinks per day or week.
That is over the American Heart Association's daily added-sugar limits for women (25 g) and men (36 g).
Try Seltzer Water Drinks That Taste Like Soda, Shirley Temple Mocktail or Mocktail Recipes. Each is a short recipe on this site that keeps what you like about Pepsi: cold, and with a lift if you want one.
Every figure is from the maker's own US nutrition page or label, or from the USDA's FoodData Central database, checked 13 November 2026. Recipes and formulas change, so the label on your can has the final word.
FizzFree is a habit tracker and not medical advice. If you have a health condition or take medication, talk to your doctor before changing what you drink. Pepsi is a trademark of its owner; FizzFree is not connected to it.