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Starbucks Flat White has about 195mg of caffeine per 16 oz grande. This page lines it up against every drink we have compared it to, sorted strongest first, so you can see exactly where it lands. Every number is the standard published value, sourced on each comparison page.
How Starbucks Flat White compares
Every Starbucks Flat White comparison
- Starbucks Flat White vs Starbucks Pike Place (grande) (310mg per 16 oz grande)
- Starbucks Flat White vs Bang (300mg per 16 oz can)
- Starbucks Flat White vs Reign Total Body Fuel (300mg per 16 oz can)
- Starbucks Flat White vs Dunkin iced coffee (medium) (297mg per 24 oz medium)
- Starbucks Flat White vs Starbucks Caffe Americano (225mg per 16 oz grande)
- Starbucks Flat White vs Dunkin hot coffee (medium) (210mg per 14 oz medium)
- Starbucks Flat White vs Starbucks cold brew (grande) (205mg per 16 oz grande)
- Starbucks Flat White vs Celsius (200mg per 12 oz can)
- Starbucks Flat White vs Prime Energy (200mg per 12 oz can)
- Starbucks Flat White vs Alani Nu (200mg per 12 oz can)
- Starbucks Flat White vs 5-hour Energy (regular) (200mg per 1.93 oz shot)
- Starbucks Flat White vs Super Coffee (200mg per 12 oz bottle)
- Starbucks Flat White vs C4 Performance Energy (200mg per 16 oz can)
- Starbucks Flat White vs Starbucks Caffe Mocha (175mg per 16 oz grande)
- Starbucks Flat White vs Monster (160mg per 16 oz can)
- Starbucks Flat White vs Rockstar Original (160mg per 16 oz can)
- Starbucks Flat White vs Starbucks Caffe Latte (150mg per 16 oz grande)
- Starbucks Flat White vs Starbucks Caramel Macchiato (150mg per 16 oz grande)
- Starbucks Flat White vs Starbucks Cappuccino (150mg per 16 oz grande)
- Starbucks Flat White vs Starbucks Doubleshot Espresso & Cream (120mg per 6.5 oz can)
- Starbucks Flat White vs brewed coffee (95mg per 8 oz cup)
- Starbucks Flat White vs yerba mate (85mg per 8 oz cup)
- Starbucks Flat White vs Red Bull (80mg per 8.4 oz can)
- Starbucks Flat White vs espresso (63mg per 1 oz shot)
- Starbucks Flat White vs matcha (60mg per 8 oz cup (1 tsp, ~2g))
- Starbucks Flat White vs Mountain Dew (54mg per 12 oz can)
- Starbucks Flat White vs brewed black tea (47mg per 8 oz cup)
- Starbucks Flat White vs Diet Coke (46mg per 12 oz can)
- Starbucks Flat White vs Dr Pepper (41mg per 12 oz can)
- Starbucks Flat White vs Pepsi (38mg per 12 oz can)
- Starbucks Flat White vs Coca-Cola Classic (34mg per 12 oz can)
- Starbucks Flat White vs brewed green tea (28mg per 8 oz cup)
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.
Compare it yourself
Want a matchup that is not listed? The caffeine comparison tool puts Starbucks Flat White against any of 85 drinks, and the full caffeine chart shows everything at once.
FAQ
How much caffeine is in Starbucks Flat White? About 195mg per 16 oz grande, the standard published figure.
What has more caffeine than Starbucks Flat White? Among the drinks compared here, Starbucks Pike Place (grande) is at the strong end with 310mg per 16 oz grande.
What has less caffeine than Starbucks Flat White? On the lighter end, brewed green tea has 28mg per 8 oz cup.
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