How Many Ounces in a Venti Coffee: All You Need to Know!

Coffee is one of the most consumed beverages in the world, and it comes in different sizes and flavors. Starbucks, one of the leading coffee chains globally, is known for its unique way of naming their coffee sizes. In this article, we’ll explore the venti coffee size and answer the question, “How many ounces in a venti coffee?”

What is a Venti Coffee?

A venti coffee is a size offered by Starbucks, which is equivalent to 20 ounces or 590 milliliters. It’s the second-largest size coffee offered by the chain after the Trenta size, which is only available for some cold beverages. The venti size is popular among coffee drinkers who enjoy larger servings of their favorite beverages.

What Does Venti Mean?

The word “venti” comes from the Italian language and means “twenty.” Starbucks, however, uses the term for their 20-ounce size instead of the traditional venti size in Italy, which is only 16 ounces. The size was introduced by the coffee chain in 1997, alongside the term “tall” for their 12-ounce size and “grande” for their 16-ounce size.

Is the Venti Size Available for All Coffee Beverages?

No, the venti size is only available for hot brewed coffee, iced coffee, cold brew, and Americano. For other espresso-based drinks like lattes, cappuccinos, and macchiatos, the largest size available is the Grande, which is 16 ounces. However, you can order extra shots of espresso or additional pumps of syrup to customize your beverage further.

What is the Difference Between Venti Iced and Venti Hot Sizes?

The venti size for cold beverages is slightly larger than the size for hot beverages. A venti iced coffee, cold brew, or Americano is 24 ounces or 710 milliliters. The difference in size is to account for the ice added to the cold beverages, which takes up more space than the hot beverage contents.

How Much Caffeine is in a Venti Coffee?

The amount of caffeine in a venti coffee depends on the type of coffee beverage you order. For hot brewed coffee, the caffeine content in a venti size ranges from 415 to 530 milligrams, depending on the roast level and the brewing method. For iced coffee, cold brew, and Americano, the caffeine content in a venti size ranges from 225 to 475 milligrams.

What is the Maximum Amount of Caffeine You Can Consume Per Day?

The maximum amount of caffeine an adult should consume per day is 400 milligrams, according to the Food and Drug Administration (FDA). Consuming more caffeine than this amount can lead to adverse effects like insomnia, anxiety, and high blood pressure. It’s therefore essential to keep track of your caffeine intake, including the coffee beverages you consume.

Can You Refill Your Venti Coffee Cup?

Yes, you can refill your venti coffee cup at Starbucks for free if you’re a member of their rewards program. You’re eligible for unlimited refills of hot or iced brewed coffee, tea, or cold brew during your visit to the store. The refill offer doesn’t apply to espresso-based beverages or Frappuccinos. You must also use a Starbucks rewards card, an app, or a gift card to qualify for the refill offer.

What Other Benefits Do You Get From Starbucks Rewards Program?

Joining the Starbucks rewards program comes with several benefits like earning points for every beverage purchase, which you can redeem for free food and drinks. You also get a free birthday reward, access to exclusive offers and events, and early access to new products.

How Many Calories are in a Venti Coffee?

The number of calories in a venti coffee varies depending on the type of beverage and the additions you make. For instance, a plain venti brewed coffee has zero calories, while a venti iced caramel macchiato has 330 calories. If you’re watching your calorie intake, it’s essential to order your coffee with minimal or no additional syrups, whipped cream, or sugary toppings, which can add up to several hundred calories.

What is the Nutrition Information for a Venti Coffee?

The nutrition information for a venti coffee beverage is available on Starbucks’ website or mobile app. It includes details like the number of calories, fat, sugar, protein, sodium, and fiber per serving. The information is handy, especially for people with dietary restrictions or specific health goals.


Starbucks’ venti size is a popular choice for coffee lovers who desire larger servings of their favorite beverages. This size comes in 20 ounces or 590 milliliters for hot beverages and 24 ounces or 710 milliliters for cold beverages. Be mindful of the caffeine and calorie content of your venti coffee beverage and opt for healthier additions like non-fat milk, sugar-free syrups, and no whipped cream.

Related Questions and Answers

  • What is the size of a Grande coffee?
  • The Grande size is 16 ounces or 473 milliliters for most coffee beverages at Starbucks.

  • Can you order half-caff coffee at Starbucks?
  • Yes, you can order a half-caff coffee beverage at Starbucks, which is made with half regular caffeinated beans and half decaf beans.

  • What is the difference between cold brew and iced coffee?
  • Cold brew coffee is brewed using cold water and takes at least 12 hours to steep, resulting in a smoother, less acidic taste. Iced coffee is brewed hot and then poured over ice to chill it.


  • Starbucks. (2021). Our Coffees.
  • Food and Drug Administration. (2020, May 12). Caffeine: How Much is Too Much?
  • Starbucks. (2021). Starbucks Rewards Program.

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