Starbucks Vs. Dunkin’ Cup Sizes
Many people are constantly on the go and need coffee to maintain their pace. Getting the most bang for your buck is essential for people with a daily coffee habit.
You may have wondered if Starbucks or Dunkin’ has the better cup sizes. For example, what’s the difference between a Dunkin’ large and a Starbucks venti size? Well, we’ll answer this question and more!
Read on to see how these brands compare, including how many ounces each cup size has so you can get the most value.
The General Guiding Factor In The Comparison
You can’t go wrong with Starbucks or Dunkin’ for your morning caffeine fix. Starbucks is generally more expensive but offers a wider variety of flavor options and a long list of add-ons to create your perfect coffee experience.
On the other hand, Dunkin’ comes at a lower price range and generally offers a more affordable coffee.
Let’s get all the Starbucks cup sizes explained to kick start this comparison.
Understanding Starbucks Cup Sizes

Starbuck Iced Coffee Cup Sizes
Starbucks has many iced coffee cup sizes. The most popular choices are the tall, grande, and venti cups.
A tall size is 12 ounces and is perfect for people who want a lighter coffee drink. The grande is 16 ounces and is the medium size between the two other cups, while the venti is 24 ounces.
Starbuck Hot Coffee Cup Sizes
Starbuck offers four different cup sizes in the hot coffee category. They provide a small coffee cup, a.k.a., the short at 8 ounces, a tall cup of 12 ounces, and a grande coffee cup holding 16 ounces. They also have a venti coffee cup coming in at 20 ounces.
Starbuck Espresso Cup Sizes
If you want espresso from Starbucks, there are four different sizes. These are solo (0.75 ounces), doppio (1.5 ounces), triple (2.25 ounces), and quad (3 ounces).
These are all Italian words, where solo means one shot and doppio means two. If you’re craving the triple, that’s three espresso shots. And a quad is—you guessed it—four shots.
Dunkin’ Cup Sizes
The cup sizes at Dunkin’ are as follows:
Dunkin’ Iced Coffee Cup Sizes
Dunkin’s iced coffee comes in a small at 16 ounces, medium at 24 hours, and a large at 32 ounces.
Dunkin’ Hot Coffee Cup Sizes
Hot coffee at Dunkin’ has one more size option than their iced coffees, with their small being 10 ounces, while their medium is 14 ounces, a large is 20 ounces, and their extra-large is 24 ounces.
Starbucks Vs. Dunkin’ Large And Extra-Large Cup Sizes
Starbucks’s largest size is the trenta, at 30 ounces. The trenta is only available for iced coffee and is not a hot coffee size choice.
Conversely, Dunkin’ has a large coffee cup of 32 ounces for ice coffee orders. Dunkin has an extra-large cup size of 24 ounces for hot coffee orders that Starbucks also lacks.
The biggest hot coffee cup you can order from Starbucks is venti, which is 20 ounces.
When it comes to large and extra-large sizes, Dunkin’ wins.
Starbucks Vs. Dunkin’ Medium Cup Sizes
For medium-sized drinks, Starbucks and Dunkin’ offer the same size choices in iced coffee, but not in hot coffee. But when you compare iced coffees, Starbucks and Dunkin’ both offer 24 ounces.
For hot coffees, Dunkin’ only offers a single option for their medium size at 14 ounces, whereas Starbucks offers what could be considered two choices for their medium coffees, the tall at 12 ounces and the grande at 16 ounces.
We think Starbucks comes out ahead here due to the fact that they offer multiple options.
Starbucks Vs. Dunkin’ Small Cup Sizes
Lastly, Starbucks has a sixteen-ounce grande cup size for iced coffee and hot coffee, which is not the same as Dunkin’. Dunkin’s small iced coffee comes in at sixteen ounces, while the small hot coffee cup comes in ten ounces.
The Starbucks small, also known as a Short, sits at a mere 8 ounces, which is why many people choose to purchase a Tall, at 12 ounces, even though it’s a bit on the larger size for a small coffee.
Final Thoughts
Starbucks may be the go-to for a customized and more luxurious coffee experience, as it will satisfy you if you want a quality brew with added sophistication and a little more bang for your buck. Especially if you know about their free refill option.
Starbucks is also a great option if you like making coffee at home, as they have a number of beans to choose from, so be sure to check out all they offer.
But if you’re looking for a great cup of coffee at a more affordable price, Dunkin’ is the coffee shop for you. Whichever path you choose, you will get the caffeine fix you need to start your day—or prolong your evening!