Starbucks Sugar‑Free Vanilla Syrup – Calories (Full Guide)
Starbucks Sugar‑Free Vanilla Syrup is a zero-calorie, sugar-free flavoring used to sweeten coffee, tea, and espresso drinks without adding carbs or calories. Each 30ml serving contains 0 calories, 0g sugar, and 0g carbs, making it ideal for keto, low-carb, and calorie-conscious diets. You can use it in hot coffee or iced beverages at Starbucks or at home, and it’s widely available in stores and online.
In this article, you’ll learn the syrup’s calories, ingredients, flavor profile, uses, storage tips, and where to buy it — all in clear, actionable detail that helps you make the most of your drink choices.

What Is Sugar‑Free Vanilla Syrup and Why Is It Calorie-Free?
Sugar‑Free Vanilla Syrup is a sweet flavoring used in coffee, tea, and other drinks that doesn’t add sugar or calories. Starbucks makes it with sucralose, a zero-calorie sweetener, instead of sugar. This allows you to enjoy a sweet, vanilla-flavored drink without affecting your daily calorie or carbohydrate intake.
Because it contains 0 calories, 0g sugar, and 0g carbs per serving, it’s perfect for people on keto, low-carb, or calorie-conscious diets. You can use it in hot or iced coffees, lattes, teas, and other Starbucks beverages to add flavor while keeping your drink light.
If you prefer a richer, more caramel-like sweetness, you can also try Brown Sugar Syrup, which adds a deeper flavor profile to Starbucks drinks compared to sugar-free options.
Also read “How Many Calories in a Pump of Vanilla Syrup“.
Calories, Sugar & Nutrition
Here’s the key nutrition info you need:
Nutrition per 30ml serving:
- Calories: 0 kcal
- Sugar: 0g
- Carbohydrates: 0g
- Fat: 0g
Because it has no sugar or carbs, the syrup doesn’t contribute to your daily calorie count, which is why many Starbucks customers choose it for lighter drinks or diet plans.
Ingredients & Flavor Profile
Starbucks Sugar‑Free Vanilla Syrup includes the following ingredients:
- Water
- Natural flavor
- Maltodextrin
- Citric acid
- Xanthan gum
- Sucralose (sweetener)
- Potassium sorbate (preservative)
Flavor Notes:
The syrup tastes noticeably sweet but without sugar. Some people find it sweeter than regular vanilla syrup because sucralose has a stronger sweet profile. It adds a distinct vanilla note to drinks without calories.
Also read What Protein Does Starbucks Use?
How to Use It
You can add sugar‑free vanilla syrup to a variety of Starbucks drinks:
- Hot coffee or espresso drinks
- Iced coffee or cold brew
- Lattes and cappuccinos
- Iced teas and hot teas
Tip for balance: If you find it too sweet, ask for fewer pumps or mix with unsweetened milk or cream.
Where You Can Buy It
Starbucks Sugar‑Free Vanilla Syrup is often available:
- Directly at Starbucks stores
- Drive‑thru Starbucks locations
- Online retailers like Amazon or Instacart
- Grocery stores or larger retailers that carry Starbucks products
Buying online can save time and let you restock quickly for home use.
Storage & Shelf Life
After opening, store the syrup in the refrigerator and use within about 4 months for best quality. Always check the bottle label for specific storage instructions.

Are There Any Alternatives to Starbucks Sugar-Free Vanilla Syrup?
At most Starbucks locations, sugar‑free vanilla is the main sugar‑free syrup option. Some stores may also offer sugar‑free cinnamon dolce syrup, depending on availability. If you want less sweetness, you can ask your barista to use fewer pumps or pair it with unsweetened drink bases.
FAQs
How many calories are in Starbucks Sugar-Free Vanilla Syrup?
Starbucks Sugar-Free Vanilla Syrup has 0 calories per 30ml serving, with no sugar or carbs.
Is Starbucks Sugar-Free Vanilla Syrup keto-friendly?
Yes. Because it contains no sugar or carbohydrates, it works well with keto and low-carb diets.
Can I use Starbucks sugar-free vanilla syrup in any drink?
Yes. You can add it to hot or iced coffee, lattes, teas, and other customizable beverages.
Where to buy Starbucks Sugar-Free Vanilla Syrup?
You can buy it at Starbucks stores, drive-thrus, and many online retailers such as Amazon, Instacart, or Walmart.
Does the syrup affect blood sugar?
Because it’s sweetened with sucralose, it doesn’t raise blood glucose like sugar can, but individual responses may vary.
