Dunkin' Matcha: Caffeine, Sugar, Calories, and Ingredients
Dunkin' offers a Matcha Latte made with matcha powder and milk. Ingredient and sourcing details are limited on their published nutrition page. This page shows nutrition data by size, sourced directly from Dunkin''s published nutrition page (retrieved 2026-07-22). Where data is not published, we say so.
Sourcing Transparency
Dunkin' does not disclose the brand, grade, or origin of their matcha powder on their published nutrition page as of the retrieved date. Sugar content is disclosed per size.
Nutrition by Size
Matcha Latte
| Size | Caffeine | Sugar | Calories | Carbs | Protein | Fat |
|---|---|---|---|---|---|---|
| Small (10oz) | 120mg | 29g | 230 cal | 37g | 9g | 6g |
| Medium (14oz) | 120mg | 38g | 300 cal | 48g | 12g | 8g |
| Large (20oz) | 120mg | 54g | 430 cal | 68g | 17g | 11g |
Source: https://www.dunkindonuts.com/en/menu/drinks/matcha-latte (retrieved 2026-07-22)
Frequently Asked Questions
How much caffeine is in Dunkin' matcha?
A Medium (14oz) Matcha Latte at Dunkin' contains approximately 120mg of caffeine. Caffeine varies by size -- see the full table above.
Does Dunkin' matcha have added sugar?
Yes. Dunkin''s matcha blend contains added sugar. Dunkin' does not disclose the matcha powder brand, grade, or origin on their published nutrition page. Whether the powder is ceremonial or culinary grade cannot be determined from published data.
Is Dunkin' matcha real matcha?
Dunkin' does not disclose enough ingredient detail to determine whether their matcha powder is ceremonial or culinary grade. Dunkin' does not disclose the matcha powder brand, grade, or origin on their published nutrition page. Whether the powder is ceremonial or culinary grade cannot be determined from published data.
What brand of matcha does Dunkin' use?
Dunkin' does not disclose the brand of matcha powder used in their drinks on their published nutrition page.
How does Dunkin' matcha compare to ceremonial grade matcha?
Chain matcha drinks are typically made with culinary-grade or pre-sweetened matcha blends, not ceremonial grade. Dunkin' does not disclose the matcha powder brand, grade, or origin on their published nutrition page. Whether the powder is ceremonial or culinary grade cannot be determined from published data. Ceremonial grade matcha is whisked with water only and contains no added sugar.
Want matcha with published lab results?
Chain matcha drinks rarely disclose grade, origin, or heavy metal testing. Our brand directory shows which matcha brands publish their COA results.