How Much Caffeine is in Dunkin’ Donuts Coffee?

If you’re a coffee enthusiast, you have likely stopped by a Dunkin’ Donuts coffee shop a time or two. As you order your hot drink or iced beverage, have you ever wondered how much caffeine is in a Dunkin’ coffee?
A few of our readers have asked us that very question, which prompted me to do the research and publish this caffeine report.
Read this guide for a complete overview of the amount of caffeine in hot coffees, iced coffees, and specialty frozen drinks on the Dunkin’ menu.
Caffeine Information Guide
Dunkin’ Coffee
Here is a quick reference guide to the amount of caffeine (based on standard brewing methods) in the various coffee beverages at Dunkin’ Donuts.
The top half of the table summarizes caffeine content in original brewed coffee and hot espresso-based drinks.
The bottom section of the table lists caffeine values for cold drinks. The coffee lover can check the amount of caffeine in Dunkin’s iced coffee and other cold espresso drinks (listed by available sizes) to make a more informed decision when ordering.
Amount of Caffeine in Dunkin’ Coffee Drinks
Based on standard product formulations without substitutions or flavors added.
Menu Item 23835_9b1d61-88> |
Small 23835_0bfa62-c7> |
Medium 23835_bb1986-2f> |
Large 23835_584583-15> |
---|---|---|---|
23835_d81d5e-17> |
180mg 23835_6cf6b6-3b> |
210mg 23835_dbf797-fc> |
270mg 23835_ff4365-05> |
Latte 23835_3acd9c-4c> |
118mg 23835_f15faa-58> |
166mg 23835_e20f79-db> |
252mg 23835_3a8a20-e8> |
Cappuccino 23835_12159c-16> |
118mg 23835_c10843-3d> |
284mg 23835_38fe43-e6> |
252mg 23835_ddaeac-10> |
Americano 23835_678389-82> |
237mg 23835_634336-0c> |
284mg 23835_53f0be-d0> |
371mg 23835_cc44f0-4d> |
Macchiato 23835_060f82-08> |
237mg 23835_2ed545-d0> |
284mg 23835_bf7f28-63> |
371mg 23835_64f2ac-3a> |
Espresso (1 shot) 23835_0e76c6-f0> |
118mg 23835_2c12a8-ec> |
— 23835_b4fe45-90> |
— 23835_032d8b-05> |
Cold Brew 23835_d14aae-95> |
174mg 23835_6a280f-a6> |
260mg 23835_9d9e51-1b> |
347mg 23835_5f6d63-bb> |
Iced Coffee – Butter Pecan 23835_b25a7f-92> |
196mg 23835_1a42df-e4> |
294mg 23835_293c27-c1> |
392mg 23835_7b5016-10> |
Iced Coffee – Mocha Swirl 23835_5c0ec9-af> |
176mg 23835_6aeb15-07> |
265mg 23835_88aa64-81> |
353mg 23835_ddd4b8-33> |
Iced Latte 23835_4d1f18-51> |
118mg 23835_d5c26e-33> |
289mg 23835_f1ed6b-e1> |
252mg 23835_430087-de> |
Iced Cappuccino 23835_09505a-1b> |
118mg 23835_38bd3f-4a> |
166mg 23835_83b881-50> |
252mg 23835_46a647-46> |
Iced Americano 23835_cfc04c-01> |
237mg 23835_a9007f-71> |
166mg 23835_fdfcd6-31> |
371mg 23835_2f66c7-17> |
Iced Macchiato 23835_27d639-b9> |
237mg 23835_8f5f5d-80> |
284mg 23835_e78173-eb> |
371mg 23835_90c892-fd> |
Caffeine is an approximate value based on standard brewing processes. Actual values may vary due to variations in brewing equipment or how the drinks are prepared.

Amount of Caffeine Decreases When Milk is Added
Ordering milk with your coffee reduces the amount of caffeine per serving.
The main reason is because the milk takes up space in the cup. As a result, there is less coffee and less caffeine.
Here is a quick list of the amount of caffeine in a hot brewed coffee with whole milk, by size:
The amounts of caffeine are the same whether you select skim milk, whole milk, or a non-dairy option such as almond milk.
A small iced coffee has 196mg of caffeine, half the amount of caffeine in a large size. Adding a dairy option reduces the caffeine value by approximately 20 milligrams.
Flavored Iced Coffees Have Less Caffeine
If you’re a coffee drinker who enjoys a sweeter cup of coffee, stop by the popular fast food chain and choose from various flavors, including French vanilla, mocha swirl, butter pecan, or caramel swirl.
Adding a flavored syrup decreases the total amount of caffeine in a Dunkin’ iced coffee compared to a standard unflavored drink.
Here is a quick summary of the caffeine content, based on a size medium:
Hot & Iced Teas
Dunkin’s reports indicate that an iced chai latte has approximately the same amount of caffeine as the standard hot version of the chai latte.
Here are the caffeine levels in Dunkin’s hot teas and iced teas, including decaf and sweetened teas.
Amount of Caffeine in Dunkin’ Tea Drinks
Based on standard formulations excluding any additional flavors or sweeteners.
Menu Item 23835_18d1dd-1e> |
Small 23835_e31da4-0d> |
Medium 23835_af9745-fc> |
Large 23835_ae42c7-e7> |
---|---|---|---|
Bold Breakfast Black 23835_1a909d-11> |
90mg 23835_529013-cc> |
90mg 23835_0a1c5b-36> |
270mg 23835_624818-65> |
Harmony Leaf Green Tea 23835_17a73e-8b> |
70mg 23835_d2f6e8-90> |
70mg 23835_ce6ce2-ca> |
140mg 23835_419f67-7e> |
Chamomile 23835_56cd5d-b9> |
0mg 23835_f72b5f-af> |
0mg 23835_99082a-f2> |
0mg 23835_25b978-d7> |
Cool Mint Herbal Infusion 23835_13eea0-5f> |
0mg 23835_54f339-44> |
0mg 23835_2b4fed-da> |
0mg 23835_531e0e-8e> |
Decaf Breakfast Black 23835_878bc4-61> |
0mg 23835_a2a5b2-ab> |
0mg 23835_139416-e8> |
0mg 23835_090ae1-46> |
Hibiscus Kiss Herbal Infusion 23835_ca54f6-40> |
0mg 23835_6e7e03-aa> |
0mg 23835_63ff78-80> |
0mg 23835_466da2-c4> |
Chai Latte 23835_94974f-59> |
70mg 23835_81168f-20> |
105mg 23835_3b20cf-0e> |
140mg 23835_11d93f-9c> |
Iced Chai Latte 23835_d57b6d-5c> |
70mg 23835_ee5505-19> |
105mg 23835_ca8d98-0a> |
140mg 23835_0e5e4d-0a> |
Iced Sweet Tea 23835_e952ae-42> |
42mg 23835_f95987-89> |
63mg 23835_e89050-06> |
84mg 23835_1df918-77> |
Iced Unsweetened Tea 23835_fc4f90-02> |
45mg 23835_fe7384-0c> |
67mg 23835_542b2c-06> |
90mg 23835_eab1e2-20> |
Iced Sweetened Green Tea 23835_a22b46-78> |
42mg 23835_a53ebc-7a> |
64mg 23835_c20d51-d8> |
85mg 23835_68860e-47> |
Iced Unsweetened Green Tea 23835_c8f220-9a> |
45mg 23835_bca907-f0> |
68mg 23835_0a1f4c-63> |
91mg 23835_7308a6-28> |
Caffeine is an approximate value based on standard steeping processes. Actual values may vary due to variations in steeping methods or amount water used in beverage.
Dunkin’ has not yet provided a report of how much caffeine is in a matcha latte, but our beverage guide for the frozen matcha latte provides nutrition facts, calories, and ingredients.
Hot Chocolate
An Original hot chocolate drink from Dunkin’ contains a fairly nominal amount of caffeine. The small drink has nine milligrams of caffeine per serving.
Coffee lovers who enjoy the blended flavors of a mocha style hot chocolate can select the Espresso Hot Chocolate. It contains brewed espresso coffee and between 127mg and 136mg of caffeine, depending on size.
Review the following table for the amount of caffeine in hot chocolate drinks, by size.
Caffeine in Dunkin’ Hot Chocolate
Beverage 23835_f09a28-be> |
Small 23835_b806ca-2e> |
Medium 23835_f835f8-63> |
Large 23835_7c03d7-78> |
---|---|---|---|
Original 23835_9c0c7d-c8> |
9mg 23835_de6271-3e> |
13mg 23835_bbe828-f6> |
18mg 23835_00064b-b4> |
Espresso 23835_7de268-36> |
127mg 23835_cd69c0-4c> |
131mg 23835_7913df-c8> |
136mg 23835_4a67b5-52> |
Caffeine is an approximate value based on standard brewing and mixing processes. Actual values may vary due to any variations in how the drinks are prepared.
Nutritional Notes
Hot chocolate is made with a significant amount of added sugars. Ingredients include sugar and corn syrup solids.
Here are select nutrition facts for a Dunkin’ Original Hot Chocolate beverage (based on a size medium).
Percentage daily value (% DV) illustrates how much a nutrient contributes to a daily diet of 2,000 calories, the standard amount used by the FDA for general nutrition advice (your value may be higher or lower).
As noted above, 45g of added sugars equate to a 90% daily value. That is significant.
Said differently, a medium hot chocolate contains 90% of the recommended limit of added sugars (50 grams) for an entire day.
Informational Allergen Notice: Dunkin’ drinks and food products are prepared in a common facility and/or using shared equipment. Accordingly, all food and beverage products may contain or come into contact with allergens, including nuts, fish, soy, sesame, milk, and wheat.
Refreshers & Frozen Drinks
Made with green tea and infused with B vitamins, flavored iced Refresher drinks are a popular choice in the summer.
Select Strawberry Dragonfruit or Mango Pineapple. The amount of caffeine is the same for either flavor option.
Caffeine in Dunkin’ Refreshers and Frozen Drinks
Flavor 23835_87634b-b7> |
Small 23835_86d37e-4c> |
Medium 23835_5e04ef-0f> |
Large 23835_9f6d94-de> |
---|---|---|---|
Mango Pineapple 23835_e6cde2-01> |
66mg 23835_6f6cfb-c8> |
99mg 23835_1efd20-3b> |
132mg 23835_e4e244-ed> |
Strawberry Dragonfruit 23835_b79136-ae> |
66mg 23835_8b76c6-9d> |
99mg 23835_6d8e86-07> |
132mg 23835_035933-f9> |
Frozen Coffee 23835_4f5154-21> |
196mg 23835_dc6595-b8> |
295mg 23835_8e0178-09> |
393mg 23835_7f820f-3d> |
Frozen Coffee with Mocha Swirl 23835_737281-dc> |
213mg 23835_cd3fa5-3a> |
324mg 23835_02b08c-fc> |
422mg 23835_2bc628-7c> |
Caffeine is an approximate value based on standard brewing / steeping methods and times. Caffeine values in the actual product may differ due to any variations in the process.
Availability of flavors may vary by location.
Customize a Dunkin drink for your individual preference by selecting from a wide array of flavors. Frozen coffee can be made with butter pecan swirl, caramel swirl, French vanilla swirl, or mocha swirl.
With the exception of mocha swirl, adding flavor shots do not change the amount of caffeine in a frozen coffee.
That said, adding flavor does change the ingredients.
Ingredients in Frozen Coffee
Here is the ingredient information for Dunkin’s frozen coffee and the flavored syrup options.
Frozen Coffee Ingredients
Frozen Coffee 23835_506df4-4d> |
Water, Milk, Cane Sugar (sugar, water, potassium sorbate, malic acid) 23835_5e4d77-f2> |
Coffee Swirl Syrup 23835_b2ba5d-f6> |
Water, Sugar, Coffee, Natural Flavors, Dipotassium Phosphate, Phosphoric Acid, Salt, Sodium Benzoate and Potassium Sorbate, Xanthan Gum 23835_f0a9f3-31> |
Mocha Flavored Swirl Syrup 23835_1bd4c7-3e> |
High Fructose Corn Syrup, Sugar, Water, Cocoa processed with alkali, Natural Flavor, Potassium Sorbate, Citric Acid, Salt 23835_c7c3e3-14> |
Dunkin’ Caffeine FAQs
Nutritional information, including caffeine content, is sourced directly from Dunkin’. Restaurants and suppliers may change their formulations without notice. Check directly with Dunkin’ for the most up-to-date information. This post is provided for informational purposes only. Always consult your physician for dietary advice.
Coffee product image courtesy of Dunkin Donuts. Original designs by Nutrition & Ingredients for purposes of fast food research and commentary.