How Much Sugar is in a Dunkin' Mocha Coffee?

December 28, 2025 •

4 min read

According to nutritional data, a medium hot Mocha Swirl latte from Dunkin' contains 47 grams of sugar, while an iced version can contain a similar amount. This makes it a high-sugar beverage, especially compared to a simple black coffee, and a common source of added sugars in many people's diets.

Quick Summary

Dunkin's mocha coffee contains a significant amount of sugar primarily from its Mocha Swirl syrup, with amounts varying by size, temperature, and customization. The sugar content can often exceed daily recommended limits.

Key Points

High Sugar Content: Dunkin's mocha drinks, especially larger sizes and iced versions, contain significant amounts of sugar, often exceeding recommended daily intake.
Mocha Swirl is Key: The sugar primarily comes from the Mocha Swirl syrup, a pre-sweetened flavoring, not the coffee itself.
Hot vs. Iced: Iced mochas can sometimes contain even more sugar than their hot counterparts, especially when comparing larger sizes.
Bottled vs. In-Store: Pre-bottled Dunkin' mocha iced coffee sold in stores can be exceptionally high in sugar, often over 40 grams per bottle.
Easy Customization: You can significantly reduce the sugar by asking for less swirl, opting for a sugar-free flavor shot, or choosing a different type of milk.
Official Source: For the most accurate and up-to-date nutritional information, refer to Dunkin's official website or app, as contents can change over time.

Dunkin's mocha coffee is a popular menu item for those who enjoy the combination of chocolate and coffee. However, the delicious flavor comes with a hefty dose of sugar, mainly from the "Mocha Swirl" flavoring. Understanding the precise sugar content requires looking at the nutritional information for specific drink types and sizes, as there is no single answer for "Dunkin' mocha coffee."

The Sugar Content in Dunkin's Mocha Drinks

The sugar in Dunkin's mocha primarily comes from the Mocha Swirl syrup and the milk. The following breakdowns provide an estimate based on available nutritional data, but it is always best to check the most current information on Dunkin's official website or app, as contents can change.

Hot Mocha Swirl

The hot version of the Mocha Swirl coffee or latte can contain a substantial amount of sugar, particularly when ordered with cream or a larger size. The hot Mocha Swirl latte is a particularly sugar-dense option due to both the chocolate syrup and the milk.

Medium Mocha Swirl Hot Latte: Reports indicate this size with whole milk contains 47 grams of sugar.
Large Mocha Swirl Hot Coffee with Cream: This option can contain 46 grams of added sugar.
Medium Mocha Swirl Hot Coffee (no added milk): A less sweetened option still contains 34 grams of sugar.

Iced Mocha Swirl

Iced drinks often carry more sugar, partly because they require more syrup to sweeten a larger volume that includes ice. The iced versions of Dunkin's mocha are no exception.

Large Mocha Swirl Iced Coffee with Cream: This beverage contains 47 grams of sugar.
Medium Mocha Swirl Iced Coffee with Cream: This has a slightly lower, but still significant, sugar content of 24 grams.
Bottled Mocha Iced Coffee (13.7 fl oz): For the store-bought version, expect around 40-41 grams of total sugar per bottle.

How to Reduce Sugar in Your Dunkin' Mocha

For those who love the mocha flavor but want to cut down on sugar, Dunkin' offers several customization options. By making a few simple changes, you can enjoy a lower-sugar version of your favorite drink.

Go with a "Flavor Shot" instead of a "Flavor Swirl": The Mocha Swirl is a sweetened syrup, whereas the unsweetened flavor shots are sugar-free. Ask for a shot of mocha flavoring instead of the swirl for a much lower sugar drink.
Use Less Swirl: If you still want some of the Mocha Swirl, ask for fewer pumps. For example, instead of the standard three pumps in a medium, request only one or two.
Change Your Milk: Opting for skim milk or a non-dairy alternative like almond milk can slightly reduce the sugar content compared to whole milk.
Order a Mocha-Inspired Drink: A simple black coffee with a shot of sugar-free vanilla and a splash of milk can be a low-calorie, low-sugar alternative with a similar flavor profile.
Control the Add-ins: Whipped cream and other toppings will add more sugar and calories. Skip them to reduce your total intake.

Dunkin' Mocha vs. Other Dunkin' Drinks

Here is a comparison of the estimated sugar content in a medium Dunkin' mocha and a few other popular drinks to provide context for your choices. All amounts are approximate and can vary.


Drink (Medium Size)	Sugar Content (Approximate)	Notes
Hot Mocha Swirl Latte (with whole milk)	47g	High sugar due to swirl and milk.
Iced Mocha Swirl with Cream	24g	High, but lower than the bottled version.
Bottled Mocha Iced Coffee	40-41g	Very high, with significant added sugar.
Hot Latte (no flavor)	120 calories, 0g sugar (w/o added sugar)	A base option with milk's natural sugars.
Iced Coffee (no additions)	0g	The ideal low-sugar starting point.
Frozen Coffee	84g	Extremely high, typically the most sugary option.

Conclusion

In summary, the sugar content of a Dunkin' mocha coffee is not a fixed number but varies considerably depending on its temperature, size, and added ingredients. The Mocha Swirl syrup is the primary contributor, pushing even a medium-sized beverage into the high-sugar category, often exceeding recommended daily intake levels. While the classic mocha is a sweet treat, you have many options to reduce the sugar. By asking for an unsweetened flavor shot, reducing the number of swirl pumps, and choosing alternative milks, you can significantly cut down on the sugar without completely sacrificing the flavor. Making informed choices at the counter allows you to enjoy your Dunkin' run while staying mindful of your health goals. For the most accurate nutrition facts, always consult the official Dunkin' nutrition page or their mobile app before ordering.

Frequently Asked Questions

No, the Mocha Swirl at Dunkin' is a sweetened syrup and is not sugar-free. If you want a sugar-free option, you should request a flavor shot instead.

To order a low-sugar mocha, ask for an unsweetened coffee base, a shot of the unsweetened mocha flavor instead of the sweetened swirl, and a splash of milk or a sugar-free flavor shot.

A medium Mocha Swirl Iced Coffee with cream contains approximately 24 grams of sugar, according to nutritional data.

No, they are different products. The pre-bottled Mocha Iced Coffee sold in grocery stores can have a different nutritional profile and higher sugar content, with around 40-41 grams per bottle.

A flavor shot is unsweetened and sugar-free, while a flavor swirl is a sweetened syrup that adds significant sugar and calories to your drink.

The sugar content varies greatly by size and customization at both chains. For example, a large Dunkin' Mocha Swirl Hot Latte can have 47g of sugar, while a Starbucks Caffè Mocha can have 34g of sugar, indicating that customization and size are key factors for comparison.

Yes. Since the Mocha Swirl is a sweetened syrup, asking for fewer pumps (e.g., one or two instead of three) directly reduces the amount of added sugar in your drink.