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Starbucks Flat White (Original Size) Calories
Milk coffee, original size, Starbucks
In season: Spring · Summer · Autumn · Winter
CALORIES · 100 G
GI
POTASSIUM · 100 G
FIBER · 100 G
Quick answer
1 cup (medium) of Starbucks Flat White (Original Size) (240 g) has 130 calories. That works out to 54 calories per 100 g. It contains 14.9 g of carbs, 6.5 g of protein, 3.8 g of fat and 0 g of fiber. Its 0.4 mg of B2 covers 33% of the Daily Value. Its glycemic index is 40 (low), so it raises blood sugar slowly.
Starbucks Flat White (Original Size) Nutrition Facts
Selected: 1 cup (medium) · 240 g
130
KCAL / 240G
Carbs
14.9g
· 5% DV
Protein
6.5g
· 13% DV
Fat
3.8g
· 5% DV
Fiber
0g
· 0% DV
DV is the share of the daily value covered, on a 2,000 kcal reference diet.
Calories come from: Carbs 50% · Protein 22% · Fat 28%
Starbucks Flat White (Original Size) nutrition facts table · 1 cup (medium) (240 g)
| Nutrient | Amount | % DV |
|---|---|---|
| Calories | 130 kcal | |
| Total fat | 3.8 g | 5% |
| Saturated fat | 2.4 g | 12% |
| Trans fat | 0.05 g | |
| Sodium | 91 mg | 4% |
| Total carbohydrate | 14.9 g | 5% |
| Fiber | 0 g | 0% |
| Protein | 6.5 g | 13% |
Calories: Calories measure energy. Average daily need is 2,000 kcal. Excess calories are stored as fat, too few cause weight loss.
Carbs: Your body's primary energy source. The brain runs exclusively on carbs. Daily need: 275g.
Protein: Essential for muscle repair and cell growth. Daily need: 50g. Keeps you full and boosts metabolism.
Fat: Needed for hormone production and vitamin absorption. Daily need: 78g. Limit saturated fats, choose unsaturated.
Fiber: Critical for digestive health and satiety. Daily need: 28g. Stabilizes blood sugar, lowers cholesterol.
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How Many Calories in 1 Cup of Starbucks Flat White (Original Size)?
| Serving | Amount | Calories |
|---|---|---|
| 1 cup (medium) | 240 g | 130 kcal |
| 100 g | 100 g | 54 kcal |
| 1 cup (small) | 180 g | 97 kcal |
| 1 serving (small) | 180 g | 97 kcal |
| 1 serving (medium) | 240 g | 130 kcal |
| 1 bottle (medium) | 240 g | 130 kcal |
| 1 pack (medium) | 240 g | 130 kcal |
| 1 cup (large) | 350 g | 189 kcal |
| 1 serving (large) | 350 g | 189 kcal |
Calculated from 54 calories per 100 g.
Frequently Asked Questions About Starbucks Flat White (Original Size)
What is a Starbucks Flat White (Original Size)?
A Starbucks Flat White (Original Size) is an espresso-and-milk coffee topped with a thin layer of fine microfoam. Starbucks typically makes it with ristretto shots, which give the drink a concentrated coffee flavour.
How is a Starbucks Flat White (Original Size) different from a latte?
A Starbucks Flat White (Original Size) has a thinner foam layer and a more pronounced coffee taste than a latte. A latte generally contains more steamed milk, so its flavour is milder and milkier.
How much caffeine is in a Starbucks Flat White (Original Size)?
A Starbucks Flat White (Original Size) contains caffeine because it is made with espresso. The precise amount can vary by market and preparation, so use Starbucks’ local nutrition information for an exact figure.
Is a Starbucks Flat White (Original Size) sweet?
A Starbucks Flat White (Original Size) is not usually made with added syrup, so it tastes more like coffee than a sweetened café drink. Milk contributes natural lactose; adding syrup makes it sweeter.
Is a Starbucks Flat White (Original Size) stronger than a latte?
A Starbucks Flat White (Original Size) often tastes stronger than a latte because its coffee flavour is more prominent against the milk. That describes flavour intensity, not necessarily a higher caffeine amount.
What milk does Starbucks use in a Flat White (Original Size)?
A Starbucks Flat White (Original Size) is traditionally prepared with steamed whole milk and fine microfoam. Many locations allow milk substitutions, but the available alternatives depend on the country and store.
Can you order a Starbucks Flat White (Original Size) with decaf espresso?
Some Starbucks locations can make a Starbucks Flat White (Original Size) with decaf espresso, but availability varies by store. Ask when ordering; decaf still contains a small amount of caffeine.
Is a Starbucks Flat White (Original Size) an instant coffee?
No, a Starbucks Flat White (Original Size) is prepared as a café beverage by combining espresso and steamed milk, rather than being mixed from instant coffee powder. It is classified as a processed drink.
Can you get a Starbucks Flat White (Original Size) iced?
The standard Starbucks Flat White (Original Size) is served hot. Some markets offer an iced flat white or a related cold version, but it may not be available on every Starbucks menu.
Is a Starbucks Flat White (Original Size) a good coffee to drink before bed?
Usually not if caffeine affects your sleep. A Starbucks Flat White (Original Size) contains espresso, and drinking it late in the day may make it harder for caffeine-sensitive people to fall asleep.
Starbucks Flat White (Original Size) Vitamins & Minerals
Vitamins
B2
0.43mg · 33% DV
B12
0.72µg · 30% DV
B5
0.96mg · 19% DV
Biotin
4.8µg · 16% DV
Minerals
Phosphorus
192mg · 27% DV
Calcium
233mg · 23% DV
Iodine
19µg · 13% DV
Potassium ⭐
360mg · 11% DV
Sodium
91mg · 4% DV
Starbucks Flat White (Original Size) Glycemic Index
GLYCEMIC INDEX
GLYCEMIC LOAD
Accounts for portion size — a more realistic measure than GI alone.
How to Burn Off Starbucks Flat White (Original Size)
To burn the 130 calories in 1 cup (medium) (240 g):
🚶
Walking (5 km/h)
🏃
Running (8 km/h)
🚴
Cycling
🏊
Swimming
Times are calculated with the MET equation for a 70 kg adult. Actual burn varies with your weight, age and pace.
What is Starbucks Flat White (Original Size)?
Starbucks Flat White (Original Size) is an espresso-based milk coffee, made with steamed milk and a thin layer of fine, velvety microfoam. The flat white is commonly associated with Australia and New Zealand, and this Starbucks version keeps the espresso flavour noticeable beneath the milk.
It is smooth and creamy, with a stronger coffee presence than a typical latte. It works well as a morning coffee or an afternoon pick-me-up, on its own or with a plain pastry. Milk supplies some protein and carbohydrate, while the drink has no fibre. If you want a lighter-feeling pairing, choose a simple snack rather than a rich, syrupy dessert.
How Nutritious Is Starbucks Flat White (Original Size)?
Nutrient density
Medium
How many vitamins, minerals and how much fiber this food carries per calorie. A high score means a lot of nutrition for few calories.
Satiety score
Medium
An EatBetter score computed from fiber, protein and calorie density. A high score means staying full longer on the same calories.
Both scores are calculated per 100 g and do not change with the selected portion. The satiety score is EatBetter's own calculation, not a clinical measure.
Is Starbucks Flat White (Original Size) Processed?
NOVA 3
Processed
1. Unprocessed
2. Minimally Processed
3. Processed
4. Ultra-Processed
NOVA classifies foods into 4 groups by industrial processing. NOVA 1 (unprocessed) is the healthiest.
Does Starbucks Flat White (Original Size) Contain Allergens?
Contains these allergens:
Which Diets Is Starbucks Flat White (Original Size) Good For?
Vegan
— Not suitable
Vegetarian
✓ Suitable
Gluten-Free
— Not suitable
Dairy-Free
— Not suitable
Mediterranean
— Not suitable
Paleo
— Not suitable
Whole30
— Not suitable
DASH
— Not suitable
Keto
— Not suitable
Low FODMAP
— Not suitable
Starbucks Flat White (Original Size) Fat Profile
SATURATED
2.4g
MONOUNSATURATED
0.96g
POLYUNSATURATED
0.24g
Omega 6:3 ratio 3.5:1
Below the ideal 4:1 — a good omega balance.
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Nutrition data compiled from USDA FoodData Central and scientific sources.