Starbucks Matcha Green Tea Latte Calories & Carbs
Keto-friendlyLast updated September 8, 2026 · Compiled by the CarbMeNot Team

Values per 1 can (12 fl oz), 355g; per 100 g: 0.2g net carbs, 1 cal. Net carbs = total carbs − fiber − sugar alcohols — do the math for any label with the free net carbs calculator.
How many carbs are in starbucks matcha green tea latte?
Starbucks Matcha Green Tea Latte — 1 can (12 fl oz), 355g — has 0.7g net carbs: 0.7g total carbs minus 0g fiber, plus 0.4g protein, 0g fat, and 4 calories. Per 100g that is 0.2g net carbs (0.2g total carbs, 0g fiber) and 1 calories. That makes starbucks matcha green tea latte very low in net carbs and lower than the typical drink, which averages about 21.1g net carbs per 100g. With this carb count, starbucks matcha green tea latte fits a keto or low-carb diet (usually 20–50g net carbs per day) in normal portions. Values are per 100 g, sourced from Open Food Facts; net carbs are computed by CarbMeNot.
Is starbucks matcha green tea latte keto-friendly?
Yes — starbucks matcha green tea latte is keto-friendly. 1 can (12 fl oz), 355g is 0.7g net carbs (0.7g total carbs − 0g fiber); per 100g that is 0.2g net carbs. On a standard keto diet (20–50g net carbs per day), that leaves plenty of room for other drinks and meals.
Carbs by serving size
| Serving | Net carbs | Total carbs | Protein | Calories |
|---|---|---|---|---|
| 1 can (12 fl oz) | 0.7g | 0.7g | 0.4g | 4 |
| 100 g (3.5 oz) | 0.2g | 0.2g | 0.1g | 1 |
| 1 oz (28 g) | 0.1g | 0.1g | 0g | 0 |
How many calories are in starbucks matcha green tea latte?
Starbucks Matcha Green Tea Latte — 1 can (12 fl oz), 355g — has 4 calories, with 0.4g protein, 0g fat, and 0.7g net carbs. Per 100g: 1 calories and 0.2g net carbs.
Nutrition facts
| Nutrient | Amount (per 100 g) |
|---|---|
| Calories | 1 |
| Total carbs | 0.2g |
| Net carbs | 0.2g |
| Fiber | 0g |
| Sugar | 0g |
| Sugar alcohols | 0g |
| Protein | 0.1g |
| Fat | 0g |
| Sodium | 0mg |
| Potassium | 0mg |
Source: Open Food Facts (Generic). Net carbs = total carbs − fiber − sugar alcohols, computed by CarbMeNot.
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Frequently asked questions
- How many carbs are in starbucks matcha green tea latte?
- Starbucks Matcha Green Tea Latte (1 can (12 fl oz), 355g) has 0.7g of total carbs and 0.7g of net carbs. Per 100 grams: 0.2g total, 0.2g net.
- How many net carbs are in starbucks matcha green tea latte?
- Starbucks Matcha Green Tea Latte has 0.7g of net carbs per 1 can (12 fl oz), 355g — 0.7g total carbs minus 0g fiber.
- Is starbucks matcha green tea latte keto-friendly?
- Yes — starbucks matcha green tea latte is keto-friendly. 1 can (12 fl oz), 355g is 0.7g net carbs (0.7g total carbs − 0g fiber); per 100g that is 0.2g net carbs. On a standard keto diet (20–50g net carbs per day), that leaves plenty of room for other drinks and meals.
- How many calories are in starbucks matcha green tea latte?
- Starbucks Matcha Green Tea Latte (1 can (12 fl oz), 355g) has 4 calories; that is 1 calories per 100 grams.
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CarbMeNot provides general nutrition information, not medical advice. Values are estimates — verify before relying on them for any health decision. See our Medical Disclaimer.







