Dunkin iced coffee (medium) has more caffeine than Baskin Robbins Cappuccino Blast (medium): 297mg vs 234mg in the same 24 oz medium. That is a 63mg gap, and since the cans match, the per-serving number is the whole story.
Dunkin iced coffee (medium) vs Baskin Robbins Cappuccino Blast (medium): the numbers
| Dunkin iced coffee (medium) | Baskin Robbins Cappuccino Blast (medium) | |
|---|---|---|
| Caffeine per serving | 297mg per 24 oz medium | 234mg per 24 oz medium |
| Caffeine per fl oz | 12.4mg | 9.8mg |
| Servings to reach 400mg (FDA context) | 1.3 | 1.7 |
Sources: Dunkin iced coffee (medium)'s figure is verified in our Dunkin iced coffee (medium) caffeine guide against Caffeine Informer Dunkin guide (source); Baskin Robbins Cappuccino Blast (medium)'s figure is verified in our Baskin Robbins Cappuccino Blast (medium) guide against Caffeine Informer (source).
Which one should you pick?
Pick Baskin Robbins Cappuccino Blast (medium) when you want the lighter dose or a slower ramp, and Dunkin iced coffee (medium) 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
- Dunkin iced coffee (medium): the full caffeine guide
- Baskin Robbins Cappuccino Blast (medium): the full caffeine guide
- The verified caffeine database
FAQ
Does Dunkin iced coffee (medium) or Baskin Robbins Cappuccino Blast (medium) have more caffeine? Dunkin iced coffee (medium): 297mg per 24 oz medium versus 234mg per 24 oz medium for Baskin Robbins Cappuccino Blast (medium).
Which is stronger per ounce? Dunkin iced coffee (medium), at about 12.4mg per fluid ounce versus 9.8mg for Baskin Robbins Cappuccino Blast (medium).
Comparing caffeine? The caffeine comparison tool puts hundreds of drinks side by side, and the caffeine curfew calculator can check your cutoff time for tonight.