Does Dunkin’ Have Oat Milk? (All You Need To Know)

Over the years, Dunkin’ Donuts has become one of the leading one-stop fast-food restaurant franchises for freshly brewed beverages and baked goods. 

However, one question that many customers keep asking is whether the coffee and donuts chain offers vegan menu items. So, does Dunkin’ have oat milk? I embarked on a fact-finding mission about this, and this is what I found out!

Does Dunkin’ Have Oat Milk In [currenteyear]?

Dunkin’ Donuts has oat milk in 2024. The restaurant partners with Planet Oat, providing customers with a milk alternative. This dairy-free milk has minerals and vitamins that eliminate saturated fat and lactose. Dunkin’ oat milk has a mildly sweet taste and can be served hot or cold. You can buy it at Dunkin’ and use it to substitute milk.

To learn more about Dunkin’ oat milk, how much oat milk costs at the restaurant chain, and whether the fast-food restaurant charges extra for oat milk, continue reading!

What Is The Story Behind Dunkin’ Oat Milk?

Dunkin’ Donuts began offering Planet Oat oat milk at the start of January 2020 at its select California outlets.

Then, the plant-based milk instantly became a customer favorite which prompted the quick-service restaurant chain to introduce it in its outlets countrywide.

By August of the same year, all Dunkin’ Donuts stores across the United States offered oat milk as a dairy milk alternative to customers.

Also, Dunkin’ Donuts is one of the few restaurant franchises that still offer oat milk on its menu in virtually all its United States stores.

That said, the fast-food chain partners with Planet Oat, one of the leading oat milk companies in the United States, to offer vegan-friendly and lactose-free milk.

This partnership, in turn, enables the multinational coffee and donuts company to provide its customers with additional options to customize their espresso and coffee drinks.

Thus, you can swap Dunkin’ oat milk into your favorite beverage in place of almond milk, coconut milk, or cow’s milk, especially if you’re a vegan enthusiast. 

Further, non-dairy milk is particularly a good milk alternative if you suffer from nut energy or intend to increase your vitamin B12 and riboflavin intake.

How Much Is Oat Milk At Dunkin’ Donuts?

How Much Is Oat Milk At Dunkin' Donuts?

Dunkin’ Donuts offers you a chance to add its Planet Oat oat milk to your beverage for $0. 50. 

Nevertheless, it’s ideal to note that the restaurant franchise only charges for its oat milk in espresso and latte drinks.

If you place your order in advance, Dunkin’ Donuts doesn’t charge extra costs when ordering oat milk with hot and iced coffee.

With that, the good thing with this Dunkin’s plant-based milk is that it is naturally sweet and, hence, doesn’t contain added sugars or sweeteners.

For example, the milk has a natural type of sugar called maltose which has a high glycemic index responsible for the oat milk’s sweet taste.

For instance, Planet Oat’s extra creamy oat milk, Dunkin’s plant-based milk alternative with the highest calories, only contains five grams of sugar per serving.

What Is The Taste Of Dunkin’ Oat Milk?

Planet Oat oat milk has a smooth, rich, full-bodied, and lightly sweet taste. Interestingly, Dunkin’ oat milk has the same taste as cow’s milk.

Despite the plant-based milk containing no dairy, the cow’s milk alternative has a creamy milky texture. 

Thus, the Planet Oat oat milk pairs well with most hot, iced, and frozen drinks offered at Dunkin’ Donuts stores.

For instance, you can enjoy your oat milk with Dunkin’ Donuts Iced Oatmilk Latte, made with creamy oat milk and handcrafted espresso.

Alternatively, you can substitute Dunkin’ oat milk for regular cream or milk in other Dunkin’ beverages such as specialty beverages, espresso drinks, and coffee.

Also, some of the drinks that Dunkin’ Donuts’ Planet Oat oat milk pairs well with include Dunkin’ Chai and Dunkin’ Matcha Latte.

Besides oat milk, other whole milk substitutes that you can order at Dunkin’ stores include almond milk and coconut milk.

Is Dunkin’ Donuts’ Oat Milk Dairy-Free?

Yes, Dunkin’ oat milk is dairy-free.

As its name suggests, the Planet Oat oat milk is made from oats and water making it gluten-free and vegan-friendly.

More so, Dunkin’ oat milk doesn’t contain artificial flavors, colors, or preservatives, making it an ideal whole milk substitute for vegan customers.

Further, Planet Oat mixes oats with water and then blends the mixture with minerals, vitamins A and D, and other ingredients to create the creamy textured milk substitute. 

Besides Dunkin’ oat milk containing no soy or nuts, the whole milk alternative is lactose-free and contains more fiber and protein than other milk alternatives.

In addition, this plant-based milk has high carbohydrates and calcium levels than other Dunkin’ milk alternatives such as almond milk.

To learn more, you can also read our posts on what is Dunkin’ Midnight, matcha latte Dunkin’, and Starbucks vs Dunkin’.


Dunkin’ Donuts partners with Planet Oat to offer its customers an option to customize their drinks with plant-based oat milk in its stores worldwide.

That said, one good thing about Dunkin’s oat milk is that it’s free from dairy, peanuts, gluten, soy, lactose, artificial preservatives, artificial colors, artificial flavors, and tree nuts.

However, it’s essential to note that the multinational coffee and donuts company charges an extra $0.50 for espresso and latte drinks served with oat milk.

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Marques Thomas

Marques Thomas graduated with a MBA in 2011. Since then, Marques has worked in the retail and consumer service industry as a manager, advisor, and marketer. Marques is also the head writer and founder of

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