Grande · at a glance
Hot Coffee & Espresso
Flat White
Calories & Nutrition Facts
Calories
220
Grande
Caffeine
195mg
Grande
Sugar
17g
Grande
Protein
12g
Grande
Smooth ristretto shots of espresso get the perfect amount of steamed whole milk to create a not-too-strong, not-too-creamy, just-right flavor.
Nutrition Facts by Size
| Size | Serving | Calories | Fat | Carbs | Sugar | Protein | Caffeine |
|---|---|---|---|---|---|---|---|
| Short | 8 fl oz | 110 | 5g | 9g | 8g | 6g | 130mg |
| Tall | 12 fl oz | 170 | 9g | 14g | 13g | 9g | 130mg |
| Grande | 16 fl oz | 220 | 11g | 18g | 17g | 12g | 195mg |
| Venti | 20 fl oz | 290 | 15g | 24g | 22g | 15g | 195mg |
View Ingredients
Milk, Brewed Espresso.
How Many Calories in a Starbucks Flat White?
A Starbucks Flat White contains 220 calories in a Grande with standard preparation. It delivers 11g of total fat, 18g of carbohydrates, 17g of sugar, 12g of protein, and 150mg of sodium. The Grande provides 195mg of caffeine — a moderate caffeine level. Across all available sizes, calories range from 110 (Short) to 290 (Venti).
Frequently Asked Questions
How many calories are in a Grande Flat White?
A Grande Flat White has 220 calories with standard preparation. This includes 11g fat, 18g carbs, and 17g sugar.
What sizes is Flat White available in?
Flat White comes in Short, Tall, Grande, Venti. Calories range from 110 cal (Short) to 290 cal (Venti).
How much caffeine is in Flat White?
A Grande Flat White contains 195mg of caffeine. The FDA recommends a maximum of 400mg of caffeine per day for healthy adults.
Can I get Flat White with oat milk?
Yes, you can substitute oat milk for dairy in a Flat White at most Starbucks locations. This will change the total calories, fat, and carbohydrate content.
More Hot Coffee & Espresso
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See a full nutrition comparison with any other Starbucks drink
Nutrition values are sourced from the official Starbucks website (scraped July 2026) and reflect standard preparation. Customizations such as alternative milks, added syrups, or extra toppings will change the final values. This site is not affiliated with or endorsed by Starbucks Corporation.