Starbucks bottled cold brew vs Monster: which has more caffeine?

Starbucks bottled cold brew has more caffeine than Monster on both counts: 180mg per 11 oz bottle against 160mg per 16 oz can, and about 16mg per fluid ounce against 10. 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.

Starbucks bottled cold brew vs Monster: the numbers

Sources: Starbucks bottled cold brew's figure is verified in our Starbucks bottled cold brew caffeine guide against Caffeine Informer (source); Monster's figure is verified in our Monster guide against Caffeine Informer (source).

Which one should you pick?

Pick Monster when you want the lighter dose or a slower ramp, and Starbucks bottled cold brew 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

• Starbucks bottled cold brew: the full caffeine guide
• Monster: the full caffeine guide
• The verified caffeine database
• Every drink compared: the comparisons index
• Compare any two of 120+ drinks

FAQ

Does Starbucks bottled cold brew or Monster have more caffeine? Starbucks bottled cold brew: 180mg per 11 oz bottle versus 160mg per 16 oz can for Monster.

Which is stronger per ounce? Starbucks bottled cold brew, at about 16.4mg per fluid ounce versus 10.0mg for Monster.