Starbucks Grande Coffee
- Caffeine Amount310 mg
- Caffeine strengthEXTREME
- Serving size
Starbucks Grande Coffee caffeine amount refers to Starbucks Pike Place brewed coffee (not) their espresso-based drinks or other brewed coffee varieties.
This page also only refers to the coffee brewed at their stores, not Starbucks coffee brewed at home.
This chain has some of the highest caffeinated retail brewed coffee available!
Starbucks Brewed Coffee Caffeine by Size
|Cup Size||USA Caffeine||Global* Caffeine|
|Short||155 mg||160 mg|
|Tall||235 mg||240 mg|
|Grande||310 mg||320 mg|
|Venti||410 mg||400 mg|
*Starbucks lists different caffeine amounts in the UK, Europe, Australia, and other worldwide markets.
Caffeine Amount in Starbucks Popular Roasts
|Beverage||Short (8 floz)||Tall (12 floz)||Grande (16 floz)||Venti (20 floz)|
|Pike Place Brewed Coffee||135 mg||255 mg||310 mg||410 mg|
|Blonde Roast||180 mg||270 mg||360 mg||475 mg|
|Clover Brewed Pike Place||170 mg||280 mg||375 mg||445 mg|
|Featured Dark Roast||130 mg||195 mg||260 mg||340 mg|
Caffeine values in coffee can vary enormously. The coffee blend, roast, brewing process, and many other factors can affect the caffeine content. The value above is from Starbucks.
A 2003 lab test of Starbucks Breakfast Blend (16 fl oz) tested six samples and found caffene levels ranged from 259.2mg to 564.4mg.
Incredibly these measurements were from the same outlet on six consecutive days.
The value of 564mg is extremely high, and it would be very unusual for a 16oz coffee to contain this much caffeine.
Where To Buy
Ingredients in Starbucks Grande Coffee100% Arabic Coffee, Various Blends
Compared to Other Items
Starbucks Grande Coffee contains 19.38 mg of caffeine per fl oz (65.51 mg per 100 ml). A 16 fl oz cup has a total of 310 mg of caffeine.
Total Caffeine (mg)
Other references. Last updated on 8 Feb 2021.
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