Home › Coffee & Espresso › Dunkin' Matcha Latte With Price, Calories & Caffeine (2026)

The Dunkin’ Matcha Latte is a sweetened green tea drink made from matcha powder whisked with your choice of milk, served hot, iced or frozen. A medium iced Matcha Latte runs about $5.19, carries roughly 180 calories and around 120 mg of caffeine, all from the green tea matcha rather than espresso. It arrives sweetened by default, but you can dial the sugar down, swap in oat milk, or add a vanilla swirl. Below is the full breakdown of prices, calories, caffeine, ingredients and the best way to order one.

Dunkin’ Matcha Latte Prices & Sizes

Dunkin’ sells the Matcha Latte in three formats (hot, iced and frozen), each in Small, Medium and Large. The iced version is by far the most popular and the one most people mean by a Dunkin matcha latte. Because Dunkin’ is franchised, every store sets its own price around a national guide, so treat the figures below as national-average ranges rather than exact numbers.

A hot Matcha Latte is the cheapest way in at roughly $4.19 for a small, while the iced sizes cost a little more because they use extra milk and ice. Dunkin’ also offers a Frozen Matcha Latte at participating stores: a blended, slushy-style version that lands around $5.19 for a medium. Prices vary by location, and a downtown, airport or campus store will sit at the top of each range. For the wider drink lineup, see the Dunkin’ coffee menu and the full Dunkin’ menu with prices.

Matcha Latte Calories & Caffeine

A medium iced Matcha Latte has about 180 calories and around 120 mg of caffeine. Almost all of the calories come from two places: the sweetened matcha green tea powder Dunkin’ uses, which already contains sugar, and the milk you pick. Moving from whole milk to skim or oat milk shifts the total by roughly 30–60 calories either way, and cutting the sweetener down lowers it further.

The caffeine comes from the green tea in the matcha, not from coffee or espresso, so it delivers a gentler, steadier lift than an espresso latte or cold brew. Caffeine scales with size: figure roughly 100 mg in a small and up toward 140 mg in a large. By comparison, a medium iced coffee carries closer to 200 mg. Note that the drink is sweetened by default; the standard build is where the sugar (and most of the calories) lives.

Ingredients & How It’s Made

Dunkin’s Matcha Latte uses just two core ingredients: a sweetened matcha green tea powder and milk. Matcha is finely ground whole green tea leaves, so you drink the leaf itself rather than a steeped-and-strained tea. That’s why it runs higher in caffeine and antioxidants than a normal cup of green tea. Because the powder is pre-sweetened with sugar, the latte tastes sweet straight off the menu with no added liquid sweetener.

To build it, a crew member whisks the matcha powder with a little milk or water to break up any clumps, then pours it over your milk, steamed for hot or cold over ice. It’s a fast quick-service version rather than ceremonial stone-ground matcha whisked with a bamboo chasen. Even so, it delivers the earthy, grassy matcha flavor and the signature green color. You choose the milk: whole, skim, oat, almond or coconut.

Hot vs Iced vs Frozen Matcha

All three formats start from the same sweetened matcha and milk; the difference is temperature and texture. The hot Matcha Latte is the most traditional: warm milk pulls out the toasted, earthy notes, and it’s the lowest-priced of the three. The iced Matcha Latte is the crowd favorite: bright, refreshing and the default order for most people, especially in warm months. The Frozen Matcha Latte blends the same base with ice into a thick, dessert-like slush that tastes sweeter and runs higher in calories.

If you drink it iced almost every time, our dedicated iced Matcha Latte guide goes deeper on that version, sizes and cold-foam add-ons.

Flavors & Customizations

The stock Matcha Latte is on the sweet side, so most customizations are about balancing that or building on it. The moves that work best:

• Add a vanilla, caramel or brown-sugar swirl for a dessert-like cup.
• Ask for it less sweet: fewer pumps, or matcha-only with unsweetened milk.
• Swap to oat milk (creamy and slightly sweet) or almond or coconut milk.
• Add a shot of espresso to make a “dirty matcha” with extra kick.
• Top the iced version with cold foam for a richer, cafe-style finish.

Non-dairy is easy here: oat, almond and coconut milk are all available, so the Matcha Latte is simple to order dairy-free. Oat milk is the most popular swap because it keeps the drink creamy without clashing with the grassy matcha. For a spiced alternative, the Dunkin’ chai latte scratches a similar warm, sweet-and-earthy itch.

Best Matcha Latte Order & Is It Worth It?

After ordering this across several visits, here’s my honest read: the Dunkin’ Matcha Latte is genuinely enjoyable as long as you go in knowing it’s sweet. This is an approachable, sweet-forward matcha rather than a bitter purist’s cup. Ordered plain it can taste a little one-note and sugary, which is why the tweaks below are what make it worth the ~$5. My standing order is an iced medium with oat milk and half the sweetness. It keeps the matcha flavor front and center without the sugar crash.

How to Order a Matcha Latte

The simplest way to order, and to customize without holding up the drive-thru, is the Dunkin’ app. Build the drink exactly how you want it, save it as a favorite for one-tap reordering, order ahead for pickup, and earn Dunkin’ Rewards points on every matcha you buy. You can also order at the counter or drive-thru. Just call out the milk and sweetness level up front.

Nutrition Summary

In short: a medium iced Dunkin’ Matcha Latte is about 180 calories and 120 mg of caffeine, sweetened by default with sugar in the matcha powder, and easy to make lighter or dairy-free. It’s a sweeter, mellower alternative to coffee with a moderate caffeine hit, great as an afternoon pick-me-up. For calories on any custom build, cross-check with the Dunkin’ calorie calculator. We re-check pricing and nutrition monthly against current menus.

Frequently Asked Questions