16 Best Low-Calorie Dunkin Drinks (Healthiest Menu Options)

Coffee drinks can ruin your healthy diet, and some store-bought coffees contain over 400 calories - that's almost 25% of your daily calorie intake in one cup!

Thankfully, there are some healthier options out there, and Dunkin Donuts has some great options. 

This guide will show you the best low-calorie Dunkin' drinks and give you the full list of coffees you can enjoy guilt-free.

1. Plain Iced Coffee

There's nothing better than a creamy iced coffee on a hot day, but unfortunately, most iced coffees have a lot of calories. The Dunkin plain iced coffee is a low-calorie option that allows you to get your caffeine fix out without ruining your diet.

A Dunkin medium iced coffee has:

  • 15 calories
  • 0 grams of sugar

Dunkin plain iced coffee is just a brewed coffee poured over ice. It's made with double the amount of coffee as a regular Dunkin coffee, so it has a big caffeine boost (about 140mg), but it's good for anyone in need of energy.

The taste can be a little harsh, so try adding a sugar-free flavor shot to make it easier to drink without adding in any calories.

Dunkin' Plain Iced Coffee

2. Plain Hot Coffee

Dunkin hot coffee is made with freshly brewed Arabica coffee beans, giving it a bold and slightly bitter taste. It's served black and often has milk or sugar added, but if you want to keep it low calorie, you should leave it as it is.

A regular Dunkin plain hot coffee has:

  • 10 calories
  • 0 grams of sugar

Dunkin Donut's plain hot coffee is quite bitter, so if you don't like the taste of coffee, you might struggle without milk. If you need to, you can add skim milk (it will add 30-50 calories) or a sugar-free syrup to take the edge off - just don't add half and half or cream!

Dunkin' Plain Hot Coffee

3. Blueberry Iced Tea

Dunkin Blueberry Iced Tea is a popular Summer option. It's made with unsweetened black tea and a shot of blueberry flavor. The taste isn't exactly like blueberries because there's no natural sugar, and it tastes more like a blueberry candy. This isn't for everyone, but I definitely prefer it!

Dunkin unsweetened blueberry iced tea has:

  • 20 calories
  • 2 grams of sugar

There's basically no fat and sugar content in this drink, but it still has a small hit of caffeine (about 60mg). This means you can enjoy it guilt-free and still get a little buzz of energy - perfect for when you're trying to avoid high-calorie coffees!

Dunkin' Blueberry Iced Tea

4. Unsweetened Iced Green Tea

Green tea has been used as a herbal recipe for thousands of years, and it's widely regarded as one of the healthiest drinks.

The Dunkin iced green tea is super low calorie and contains antioxidants that help to improve your metabolism to actually help you burn calories faster.

Dunkin unsweetened iced green tea has:

  • 5 calories
  • 0 grams of sugar

This Dunkin drink still has 90mg of caffeine, so it’s a great replacement for coffee. The green tea taste isn’t for everyone, but it’s probably the healthiest option on the Dunkin menu.

Dunkin' Unsweetened Iced Green Tea

5. Cappuccino With Skim Milk

The Dunkin Cappuccino has a light creamy texture from the steamed milk and milk foam layers.

Unfortunately, a cappuccino isn't considered a low-calorie drink (the Italians won't even drink it in the afternoon because they say it's too heavy). Still, if you use skim milk, you can keep it under 100 calories without sacrificing any of the taste.

A Dunkin cappuccino with skim milk has:

  • 90 calories
  • 6 grams of sugar

You can also make this an iced skim milk cappuccino if you’re ordering on a hot day. An iced cappuccino generally has a bit less foam, so it tastes stronger, but there won’t be any more calories.

Dunkin' Cappuccino With Skim Milk

6. Americano

A Dunkin Americano is just an espresso shot topped up with hot water. It has quite an intense coffee flavor from the Arabica beans, but the basic ingredients mean it doesn't have many calories.

A Dunkin Americano has:

  • 10 calories
  • 0 grams of sugar

This is one of the most healthy Dunkin drinks for those who enjoy a strong coffee. It is often served with milk or sugar, but to keep the calories down, it's best to have it black.

If you find it too harsh, you can add artificial sugar or one of the low-sugar flavor shots that won't add any calories.

Dunkin' Americano

7. Iced Almond Milk Latte

A Dunkin Almond Milk Iced Latte gives you all the creamy coffee goodness of a regular skim milk latte but with under 100 calories.

The alternative milk gives it a lovely toasted almond flavor which compliments the milk and coffee well and makes it a lovely nutty beverage. You can also add sugar-free flavor shots to customize it to your tastes - caramel works really well!

A Dunkin double almond latte (with two espresso shots) has:

  • 90 calories
  • 10 grams of sugar

A regular latte has over 200 calories, but when you add almond milk instead of regular milk or skim milk, you cut that down massively. So if you're a latte lover on a diet, this is the one for you.

Dunkin' Iced Almond Milk Latte

8. Iced Coffee With Oat Milk

Dunkin iced coffee with oat milk is very similar to a regular iced coffee, but by replacing the skim milk with oat milk, it has a much nuttier flavor. This balances well with the espresso shot and gives you a sweet and refreshing coffee drink.

A Dunkin iced coffee with oat milk has:

  • 30 calories
  • 1 gram of sugar

Unlike other Dunkin Donuts options, there's no sugar syrup or sugar added to this iced latte lite option; it's just coffee and milk. Switching to oat milk makes it vegan too, and a great low-calorie drink for those on a diet.

Dunkin' Iced Coffee With Oat Milk

9. Coconut Milk Latte

This toasty coconut milk latte is a great way to warm up and get a silky smooth caffeine boost without all the calories. A regular latte can have over 200 calories from the whole milk, so by switching to a dairy-free option, you make it a lot healthier.

A Dunkin coconut milk latte has:

  • 70 calories
  • 3 grams of sugar

Coconut milk is richer than other dairy-free milks and is perfect for giving your latte a velvety texture. It also has a hint of coconut to add some interesting flavor to your latte. Just avoid adding sugar syrups or extras because these can push the calories up again.

Dunkin' Coconut Milk Latte

10. Skim Milk Macchiato

A macchiato has a bold espresso taste but with a light layer of milk or foam to make it easier on the pallet. The Dunkin skim milk macchiato is perfect for anyone who wants a strong but drinkable coffee drink that won't ruin their diet.

A Dunkin unsweetened hot macchiato contains:

  • 80 calories
  • 6 grams of sugar

Skim milk is great for lowering calories, but you can also substitute the dairy to make it a double coconut iced macchiato with even fewer calories. You can also make it an iced macchiato, a perfect low-calorie option on a hot day.

Dunkin' Skim Milk Macchiato

11. Cold Brew Coffee

Dunkin Donuts iced cold brew is one of the strongest drinks they offer, with 260mg of caffeine in a single serving. It's served slow but brewed fast, and the brewing process involves steeping coffee grounds in cold water for about 24 hours. This means it retains more caffeine but gives it a really smooth taste.

A typical Dunkin Donuts has:

  • 5 calories
  • Under 5 grams of sugar

Dunkin Cold Brew is one of the best low-calorie Dunkin drinks for anyone who wants a big energy boost. It's often served with cream and sugar, but if you ask for it without, then it's low-calorie, vegan, and keto friendly.

If you do decide you want more sweetness, you can add sugar-free syrup to change the taste - French vanilla works well.

Dunkin Cold Brew Coffee

12. Espresso Shot

Espresso shots are the purest form of coffee, packed with intense flavor. Dunkin uses Arabica beans for their espressos which gives it a slightly less acidic taste than Robusta beans.

Many people add some milk or sugar, but the healthiest way to drink this is just how it's made.

A Dunkin espresso shot has:

  • 5 calories
  • 0 grams of sugar

A Dunkin Donuts espresso shot has 120mg of caffeine, so it’s perfect for anyone who needs a quick boost of energy. It’s low sugar, low calorie, and low carb, so it’s suitable for any diet!

Dunkin' Espresso Shot

13. Sweetened Iced Tea

Nothing beats an iced tea on a hot day, and the Dunkin sweetened iced tea is one of the most refreshing drinks out there. It's made fresh in-store every day and comes in a range of flavors so you can get something that suits your tastes.

A small iced tea contains:

  • 80 calories
  • 17 grams of sugar

A Dunkin sweetened iced tea isn't designed to be a healthy drink, and there is still quite a bit of sugar. However, if you stick to a small size, you can still get a delicious Dunkin drink for under 100 calories.

Dunkin' Sweetened Iced Tea

14. Premium & Herbal Teas

Dunkin has a range of herbal teas with fewer calories than most other options. Popular flavors include mint tea, raspberry iced tea, berry hibiscus iced tea, or regular unsweetened tea.

Herbal teas are popular with older drinkers, but they are probably the healthiest drink you can order.

Dunkin herbal teas have:

  • Under 20 calories
  • Less than 5 grams of sugar

Dunkin teas often come with sugar and syrups, so always make sure you ask for unsweetened iced tea to avoid any extra calories. 

Dunkin' Premium & Herbal Teas

15. Sweet Coconut Iced Coffee

A Dunkin iced coffee without milk is low-calorie but can be tough to drink. By using plant-based milk alternatives, like coconut milk, you get the same rich and creamy texture with minimal calories.

A Dunkin sweet coconut iced coffee has:

  • 90 calories
  • 10 grams of sugar

The coconut iced coffee is one of the best drinks for those who want a low calorie latte style option. It's great for coffee lovers and works well with caramel and vanilla sugar-free syrups.

Dunkin Sweet Coconut Iced Coffee

16. Toasted Almond Cold Brew

Cold brew is the strongest coffee you can order and has over 250mg of caffeine in a serving. Adding almond milk into the cold brew softens the flavor and gives a slightly nutty taste that compliments the slowly brewed coffee. It's one of the smoothest Dunkin coffees and great year-round.

A Dunkin toasted almond cold brew has:

  • 40 calories
  • 4 grams of sugar

This is one of the best low cal Dunkin drinks for anyone who wants a big caffeine boost without compromising their diet - and it works well as an alternative to sugary energy drinks.

Dunkin' Toasted Almond Cold Brew

Tips For Ordering Healthy Dunkin Donut Drinks

There aren't that many low-calorie Dunkin options, but there are a few ways you can order healthier low-calorie Dunkin drinks:

Choose Clear Drinks

When you can't find the nutritional info, then it's always best to look for clear drinks. Green teas and unsweetened iced tea drinks are good because they are less likely to include cream, half and half, or sugary syrups.

You won't find clear coffee, but you should choose black coffee drinks. Espresso and cold brew contain no sugar and are very low calorie.

Shift to Plant-Based Milk

Most of the sugar and calories in coffee drinks come from the milk. Milk and espresso mix perfectly, but regular milk is extremely high in calories. You can switch to skim milk, but a better option is to ask for a plant-based milk.

Whole milk has about 150 calories in one cup, but unsweetened almond milk has about 40, soy milk has 80, and coconut milk has about 50 calories. Switching to one of these dairy-free milks will reduce the calories and make it a vegan friendly Dunkin drink.

There are health benefits associated with plant-based milks, but almond milk tends to be my go-to option because of the low calories and slightly nutty flavor.[1]

Ask for Sugar-Free Syrups

Low-calorie Dunkin drinks don't need to be bland, but you may be reluctant to include a flavored syrup because of the calories.

A single pump of a regular Dunkin Donuts syrup adds about 40 calories to your drink, but you can instead ask for sugar-free syrup to flavor your drink.

Dunkin' has 7 sugar-free flavor shots to choose from:

  • 1
    French vanilla flavor shot
  • 2
    Hazelnut flavor shot
  • 3
    Caramel flavor shot
  • 4
    Toasted almond flavor shot
  • 5
    Blueberry flavor shot
  • 6
    Raspberry flavor shot
  • 7
    Coconut flavor shot

The sugar-free flavor shot you choose will depend on your drink, but your barista should be able to help you decide.

No Add-Ons

Regular menu Dunkin drinks will probably have enough calories, but when you start adding extra flavors, extra milk, chocolate sprinkles, or cream, you'll make the drink more unhealthy.

The biggest thing to avoid is the Dunkin flavor swirls. These are made from sweetened condensed milk, and a single flavor swirl contains 150 calories. Flavor swirls taste great, but if you're counting calories, you need to leave them out.

Skip the Frozen Specialty Drinks

Dunkin Donuts offers a range of special frozen coffee options, which are incredibly indulgent. In addition, they have a range of Dunkaccinos (similar to Starbucks Frappuccinos), which are made with blended hot chocolate, coffee, and ice.

These Dunkaccinos taste incredible - but even the small servings have over 250 calories. If you're trying to limit your sugar and calorie intake, then you should definitely avoid these Dunkin drinks.

Dunkin' Donuts Store

Frequently Asked Low Calorie Dunkin Drinks Questions

Is there a Keto Drink at Dunkin' Donuts?

Yes, many Dunkin drinks are keto friendly. The key is to choose drinks without added sugar or dairy milk. Most of the drinks on this list either have no milk or plant-based milk, so they will be keto friendly.

What drink at Dunkin Donuts has the least amount of sugar?

The premium herbal teas or the unsweetened version of an iced tea have the least sugar.

Which milk has the least calories from Dunkin?

The nutritional value of milk options varies, but dairy milk has the most added sugar. Almond milk or oat milk tend to be the lowest calorie options.

Is Dunkin healthier than Starbucks?

Starbucks has more healthy options; however, you can still choose low-calorie Dunkin drinks with some if you stick to herbal teas, unsweetened drinks, or black coffees.

Are there any low-calorie foods at Dunkin?

There are some Dunkin low-calorie food options to choose from, and these tend to be centered around eggs - which have high protein and obvious health benefits.

The egg white bowl has under 250 calories and 14 grams of protein, and the veggie egg white sandwich on multi-grain thin bread has healthy fiber and less than 300 calories.


Conclusion

Dunkin Donuts isn't really thought of as healthy, but low-calorie Dunkin drinks do exist!

The trick is to look for drinks with fewer ingredients, switch out the whole milk, and avoid any sugary additions.

Hopefully, this guide has introduced some low-calorie Dunkin drinks that you're excited to try on your next visit.

References:

1. https://www.researchgate.net/publication/352179341_HEALTH_BENEFITS_OF_PLANT-BASED_MILKS_AS_ALTERNATIVES_TO_CONVENTIONAL_MILK