Fresca vs brewed coffee: which has more caffeine?

brewed coffee has more caffeine than Fresca on both counts: 95mg per 8 oz cup against 0mg per 12 oz can, and about 12mg per fluid ounce against 0. The serving sizes differ, so the table below shows both ways of counting.

These are different categories of drink, which changes how the caffeine arrives. Energy drinks and sodas list an exact number because caffeine is a measured additive; brewed drinks vary with the beans and the brew, so their figures are compiled averages. The numbers here are the standard published values for each.

Fresca vs brewed coffee: the numbers

Sources: Fresca's figure is verified in our Fresca caffeine guide against Coca-Cola product facts (source); brewed coffee's figure is verified in our brewed coffee guide against USDA FoodData Central (source).

The concentration gap is the striking part: brewed coffee packs roughly 1188 times the caffeine per ounce. Sipping speed matters at that density; a 8 oz cup finished in minutes hits differently than the same milligrams spread over a slow cup.

Which one should you pick?

Pick Fresca when you want the lighter dose or a slower ramp, and brewed coffee when you actually need the bigger hit and know your tolerance. If you are stacking either with other caffeinated drinks through the day, run the math against the 400mg reference rather than guessing.

For context, the FDA cites 400mg of caffeine a day as an amount generally not associated with negative effects in healthy adults. Tolerance and health vary, so treat these numbers as information, not advice.

Related reading

• Fresca: the full caffeine guide
• brewed coffee: the full caffeine guide
• The verified caffeine database
• Every drink compared: the comparisons index
• Compare any two of 120+ drinks

FAQ

Does Fresca or brewed coffee have more caffeine? brewed coffee: 95mg per 8 oz cup versus 0mg per 12 oz can for Fresca.

Which is stronger per ounce? brewed coffee, at about 11.9mg per fluid ounce versus 0.0mg for Fresca.