Best Low Carb Starbucks Drinks: Your Guide to Keto-Friendly Beverages
In the world of low-carb diets, finding a suitable beverage at a popular coffee chain like Starbucks can be a challenge. However, with a bit of creativity and knowledge of the menu, you can enjoy a variety of keto-friendly drinks. Here's a comprehensive guide to help you navigate the best low carb Starbucks drinks.
Understanding the Keto Diet and Carb Counts
Before diving into the drinks, it's essential to understand the ketogenic (keto) diet and its carb limits. A standard keto diet restricts daily carb intake to 20-50 grams. To keep your drink options open, aim for beverages with less than 5 grams of net carbs per serving.
What are Net Carbs?
Net carbs are calculated by subtracting the grams of fiber and sugar alcohols from the total carb count. Fiber and sugar alcohols have minimal impact on blood sugar levels and can be safely consumed on a keto diet.

Best Low Carb Starbucks Drinks: Hot Beverages
When the weather is chilly, these hot drinks will keep you warm and satisfied while staying within your carb limits.
Black Coffee
The most obvious choice for a low-carb drink at Starbucks is black coffee. A grande (16 oz) brewed coffee contains 0g of carbs, making it an excellent keto-friendly option. You can customize it with sugar-free syrups, heavy cream, or stevia for added flavor without the carbs.
Teas
Starbucks offers a variety of teas that are naturally low in carbs. Opt for unsweetened options like green tea, black tea, or herbal teas like chamomile or peppermint. A grande (16 oz) unsweetened tea contains 0-5g of carbs, depending on the variety.

Caffè Americano
An Americano is essentially espresso diluted with hot water. A grande (16 oz) Caffè Americano contains 0g of carbs, making it another excellent low-carb choice. You can add sugar-free syrups or heavy cream to suit your taste.
Best Low Carb Starbucks Drinks: Iced Beverages
When you're craving something cold and refreshing, these iced drinks will hit the spot without breaking your carb bank.
Iced Coffee
Iced coffee is another low-carb option at Starbucks. A grande (16 oz) iced coffee contains 0g of carbs. Customize it with sugar-free syrups, heavy cream, or stevia for added flavor. Keep in mind that adding milk or milk alternatives will increase the carb count.
Iced Tea
Iced tea is another great low-carb option. A grande (16 oz) unsweetened iced tea contains 0-5g of carbs, depending on the variety. You can add a splash of heavy cream or a sugar-free syrup to enhance the flavor without adding carbs.
Iced Caffè Americano
An iced version of the Caffè Americano is another excellent low-carb choice. A grande (16 oz) iced Caffè Americano contains 0g of carbs. You can customize it with sugar-free syrups or heavy cream to suit your taste.
Low Carb Starbucks Drink Recipes
If you're feeling adventurous, try these low-carb drink recipes created by the Starbucks community.
| Drink Name | Carb Count (approx.) |
|---|---|
| Skinny Vanilla Latte | 3g |
| Iced Skinny Caramel Macchiato | 4g |
| Low-Carb Iced Chai Tea Latte | 5g |
To create these drinks, ask your barista to use sugar-free syrups, heavy cream, and a low-carb milk alternative like almond or coconut milk. Keep in mind that carb counts may vary depending on the size and specific ingredients used.
Tips for Ordering Low Carb Starbucks Drinks
Here are some tips to help you navigate the Starbucks menu and make informed low-carb choices:
- Ask for sugar-free syrups and sweeteners to reduce the carb count.
- Opt for heavy cream or half-and-half instead of milk to keep the carb count low.
- Choose unsweetened beverages like coffee, tea, or water to avoid added sugars.
- Be mindful of portion sizes. Larger drinks contain more carbs, so opt for smaller sizes when possible.
- Consider bringing your own low-carb milk alternative to ensure the lowest carb count.
By following this guide and using these tips, you can enjoy a variety of low-carb drinks at Starbucks while staying on track with your keto diet. Cheers to delicious and guilt-free sipping!