The Starbucks Trenta Cup: Maximum Refreshment
31 ounces of iced coffee, cold brew, tea, or refresher—the largest size for cold beverages. Perfect for long sips, high-volume hydration, and fully customizable flavor without dilution.
The Starbucks Trenta Cup is the ultimate choice for cold beverage lovers who want maximum volume and refreshment. At 31 ounces (916 milliliters), it’s the largest size Starbucks offers, designed to keep you hydrated and energized over an extended period. Ideal for iced coffees, refreshers, and teas, the Trenta is perfect for hot days, long work sessions, or when you simply want more of your favorite drink.
More than just a large cup, the Trenta embodies Starbucks’ commitment to customization, convenience, and flavor integrity. Whether you’re enjoying a crisp iced black coffee, a fruity refresher, or a creamy cold brew, the Trenta provides enough space for ice, syrups, and even milk alternatives while keeping your drink balanced and refreshing. It’s the go-to size for those who need a full, long-lasting beverage without repeated refills.
What Is a Starbucks Trenta Cup?
The Starbucks Trenta Cup holds 31 fluid ounces (916 milliliters) and is specifically designed for cold beverages. Unlike the Short, Tall, Grande, or Venti sizes, the Trenta is exclusively available for iced drinks, such as Iced Coffee, Cold Brew, Iced Tea, and Refreshers. Its name, “Trenta,” means “thirty” in Italian, a nod to Starbucks’ Italian-inspired naming system and its generous volume.
The Trenta cup is perfect for customers who enjoy extended sipping sessions or need a large, refreshing beverage to last throughout the day. Its extra capacity accommodates ice, milk, and flavorings without diluting the drink, ensuring that every sip is flavorful. While it isn’t suitable for hot drinks, the Trenta’s innovative design keeps cold beverages chilled longer, and Starbucks’ reusable cup options—stainless steel or double-walled tumblers—make it eco-friendly and practical for on-the-go use.
Whether you’re grabbing a Trenta iced coffee during a busy morning commute or enjoying a refresher on a sunny afternoon, it’s a size that emphasizes volume, convenience, and Starbucks’ dedication to a premium beverage experience.
Trenta Cup Size Details
The Starbucks Trenta Cup is the largest cold beverage size in the menu, holding 31 ounces (916 ml) of refreshing drink. It’s perfect for customers who want a substantial, long-lasting beverage without having to reorder multiple times. The extra volume ensures that ice, milk, and syrups blend well without diluting the flavor, keeping your drink crisp and balanced throughout consumption.
| Feature | Details |
|---|---|
| Cup Name | Trenta |
| Fluid Ounces | 31 oz |
| Milliliters | 916 ml |
| Drink Types | Cold Beverages (Iced Coffee, Cold Brew, Iced Tea, Refreshers) |
| Typical Espresso Shots | 3 shots (for iced espresso-based drinks); optional extra shots |
| Caffeine Content | ~225–310 mg depending on drink type |
| Ideal For | Long-lasting cold drinks, high-volume hydration, extended sipping sessions |
| Customization Options | Syrups, alternative milks, ice levels, whipped cream, and seasonal toppings |
For iced espresso-based drinks, Trenta can accommodate three standard shots of espresso, with additional shots available upon request. This makes it ideal for customers who want a strong, energizing coffee that lasts longer than a Grande or Venti. For iced teas, refreshers, and cold brews, the Trenta provides plenty of space for ice and mix-ins, ensuring that your drink maintains its intensity and refreshing quality from the first sip to the last.
The Trenta cup is also highly customizable. You can add flavored syrups, plant-based milks, whipped cream, or seasonal toppings without affecting the drink’s consistency. Starbucks’ reusable Trenta-sized cups, such as stainless steel or double-walled tumblers, help maintain the beverage’s temperature while being environmentally friendly.
Overall, the Trenta Cup combines maximum volume, refreshment, and customization, making it the ideal choice for cold beverage enthusiasts who want satisfying, long-lasting drinks in one convenient cup.
What Drinks Are Served in a Trenta Cup
The Starbucks Trenta Cup is designed for cold drinks only and is the perfect choice for customers who want a refreshing, long-lasting beverage. Its 31-ounce capacity ensures that ice, milk, and flavorings fit comfortably without diluting the taste, making it ideal for those hot days or extended coffee sessions.
Iced Coffees and Cold Brew
Trenta is ideal for Iced Coffee and Cold Brew beverages. For iced espresso-based drinks, Trenta accommodates three espresso shots, providing a strong and flavorful coffee experience that lasts. Cold Brew and Nitro Cold Brew in a Trenta cup are perfect for sipping over a long period, keeping the coffee smooth, balanced, and cold.
Iced Teas and Refreshers
The Trenta size is excellent for Iced Teas, Green Tea Lemonades, and Refreshers. The extra volume allows for more ice without watering down the drink, maintaining its vibrant flavor. Popular choices include Iced Passion Tango Tea, Strawberry Acai Refresher, and Mango Dragonfruit Refresher, which taste just as refreshing in a large cup as in smaller sizes.
Customizations and Seasonal Favorites
Trenta’s generous capacity is perfect for flavor customizations, including syrups, plant-based milks, and seasonal toppings. Whether it’s a Pumpkin Spice Cold Brew in autumn or a Caramel Cloud Macchiato in summer, the Trenta ensures that all flavors integrate perfectly without overwhelming the beverage.
Why Trenta Is Ideal for Sharing or Extended Enjoyment
The Trenta Cup is perfect for customers who want to savor a cold drink over time or share it with friends. Its size allows for long sipping sessions, whether during study hours, office work, or outdoor activities. Even with ice, syrups, and milk, the drink maintains full flavor and refreshment from start to finish.
In short, the Starbucks Trenta Cup is the go-to size for cold beverage enthusiasts who want maximum refreshment, room for customization, and a satisfying long-lasting drink. From iced coffees and cold brews to teas and Refreshers, Trenta is all about volume, flavor, and enjoyment.
How the Trenta Cup Compares to Other Starbucks Cold Sizes
The Starbucks Trenta Cup is the largest cold beverage size on the menu, designed to provide maximum refreshment and volume. At 31 ounces (916 ml), it surpasses the Venti (24 oz), Grande (16 oz), and Tall (12 oz), giving customers more room for ice, milk, syrups, and flavorings while maintaining the integrity of their beverage.
Trenta is exclusive to iced drinks, such as Iced Coffee, Cold Brew, Iced Tea, and Refreshers. This makes it perfect for long commutes, outdoor activities, or extended sipping sessions where a standard-sized beverage might not last. The cup’s large capacity ensures that ice and add-ins don’t dilute the flavor, so every sip remains bold, refreshing, and satisfying from the first to the last drop.
| Size Name | Fluid Ounces | Milliliters | Typical Espresso Shots (Iced) | Ideal Use / Notes |
|---|---|---|---|---|
| Tall | 12 oz | 355 ml | 1 shot | Small iced beverage; perfect for a quick refreshment or lower caffeine intake |
| Grande | 16 oz | 473 ml | 2 shots | Medium iced beverage; everyday favorite with balanced flavor and volume |
| Venti (Iced) | 24 oz | 710 ml | 2 shots | Large cold drink; ideal for long sipping sessions with ice and customizations |
| Trenta | 31 oz | 916 ml | 3 shots (optional) | Extra-large cold beverage; perfect for long-lasting refreshment, volume, and full customization |
While smaller sizes like Tall or Grande are ideal for a quick refreshment or moderate caffeine boost, Trenta caters to customers who want a long-lasting beverage experience. Its size is particularly advantageous for iced espresso drinks because it can accommodate up to three shots of espresso along with milk and syrups, creating a strong, flavorful drink without compromising taste.
For iced teas and Refreshers, Trenta ensures that fruit flavors, sweeteners, and ice are perfectly balanced, giving you a crisp, refreshing experience. It’s the ultimate choice for those who enjoy maximum hydration, bold flavors, and the convenience of fewer refills throughout the day.
Pro Tip: The Trenta Cup is perfect for customers who want a long-lasting, highly customizable iced beverage. For the best experience, ask for light ice if you want to maximize drink volume, and take advantage of the extra space to add syrups, alternative milks, or whipped cream. With Trenta, you can enjoy a refreshing, flavorful drink that lasts longer while keeping your ice and flavor perfectly balanced.
Frequently Asked Questions About the Starbucks Trenta Cup
The Starbucks Trenta Cup holds 31 ounces (916 ml), making it the largest cold drink size on the menu. It’s perfect for customers who want a long-lasting, refreshing beverage without needing multiple refills.
No. The Trenta size is exclusively available for iced beverages, including Iced Coffee, Cold Brew, Iced Tea, and Refreshers. Hot drinks are not compatible with this size due to its design and capacity.
Standard iced espresso drinks in a Trenta cup include three espresso shots, providing a strong, bold coffee experience. Customers can also request extra shots if they prefer a more caffeinated beverage.
Yes. The Trenta’s large size allows for syrups, plant-based milks, ice level adjustments, and toppings like whipped cream or seasonal flavors. The generous capacity ensures that all customizations blend perfectly without affecting taste or texture.
Trenta is ideal for long commutes, outdoor activities, or extended sipping sessions. It’s perfect for customers who want a refreshing, high-volume drink that maintains flavor and ice balance over time.
Final Thoughts
The Starbucks Trenta Cup is the ultimate choice for cold beverage enthusiasts who crave volume, refreshment, and customization. With 31 ounces of iced coffee, tea, or refresher, it’s designed to provide a long-lasting, flavorful experience without compromising taste or quality.
Trenta is perfect for those hot days, long work sessions, or outdoor activities where a smaller beverage might not suffice. Its large capacity allows for extra espresso shots, syrups, milk alternatives, and ice while maintaining optimal flavor balance.
Whether it’s an Iced Coffee, Cold Brew, Iced Tea, or a seasonal Refresher, the Trenta Cup ensures that every sip is refreshing, bold, and satisfying. For customers who want maximum hydration, extended enjoyment, and a fully customizable experience, the Trenta stands out as Starbucks’ go-to size for cold beverages.
