Celsius vs Brisk Iced Tea (Lemon): which has more caffeine?

Celsius has more caffeine than Brisk Iced Tea (Lemon): 200mg vs 11mg in the same 12 oz can. That is a 189mg gap, and since the cans match, the per-serving number is the whole story.

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.

Celsius vs Brisk Iced Tea (Lemon): the numbers

Sources: Celsius's figure is verified in our Celsius caffeine guide against Celsius essential facts (source); Brisk Iced Tea (Lemon)'s figure is verified in our Brisk Iced Tea (Lemon) guide against Caffeine Informer (source).

The concentration gap is the striking part: Celsius packs roughly 18 times the caffeine per ounce. Sipping speed matters at that density; a 12 oz can finished in minutes hits differently than the same milligrams spread over a slow cup.

Which one should you pick?

Pick Brisk Iced Tea (Lemon) when you want the lighter dose or a slower ramp, and Celsius 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

• Celsius: the full caffeine guide
• Brisk Iced Tea (Lemon): the full caffeine guide
• The verified caffeine database

FAQ

Does Celsius or Brisk Iced Tea (Lemon) have more caffeine? Celsius: 200mg per 12 oz can versus 11mg per 12 oz can for Brisk Iced Tea (Lemon).

Which is stronger per ounce? Celsius, at about 16.7mg per fluid ounce versus 0.9mg for Brisk Iced Tea (Lemon).