Dunkin Donuts Iced Signature Latte Prices, Calories & Complete Guide
There are coffee drinks that simply cool you down, and then there are drinks that feel like a sweet reward in the middle of a busy day. The Dunkin Donuts Iced Signature Latte belongs to the second category.
The first thing you notice is its beautiful presentation. A creamy layer of whipped cream sits on top, a drizzle of caramel or mocha decorates the drink, and the rich aroma of espresso rises from the cup. It feels more like a café treat than an ordinary iced coffee.
The Dunkin Iced Signature Latte has become one of the most popular premium drinks on the menu because it combines rich espresso, creamy milk, refreshing ice, and indulgent toppings in one satisfying beverage.
Whether you love caramel flavors, rich chocolate notes, or classic vanilla sweetness, this drink offers a coffeehouse experience without leaving your local Dunkin.
In this complete guide, you’ll discover Dunkin Donuts Iced Signature Latte prices, calories, caffeine content, nutrition facts, customization options, and everything you need to know before ordering your next cup.

What Is a Dunkin Donuts Iced Signature Latte?
The Dunkin Donuts Iced Signature Latte is a premium espresso beverage made with freshly brewed espresso, milk, ice, whipped cream, and sweet toppings.
Unlike a regular Iced Latte, the Signature Latte is designed to feel more indulgent and dessert inspired. Every sip delivers creamy milk, bold espresso, and rich flavors that create a special coffee experience.
How Dunkin Makes an Iced Signature Latte
Every Iced Signature Latte starts with freshly prepared espresso shots.
The espresso is blended with cold milk and poured over ice to create a smooth and refreshing base. The drink is then finished with whipped cream and flavored drizzles depending on the selected variety.
This extra layer of toppings is what makes the Signature Latte stand out from other iced coffee drinks.
What Does a Dunkin Iced Signature Latte Taste Like?
The flavor of an Iced Signature Latte is smooth, creamy, and indulgent.
Customers often describe it as:
- Rich and velvety
- Sweet but balanced
- Refreshingly cold
- Creamy milk texture
- Bold espresso flavor with dessert like notes
The combination of espresso and toppings creates a drink that feels both refreshing and comforting at the same time.
Dunkin Donuts Iced Signature Latte Prices

The Iced Signature Latte costs slightly more than a regular Iced Latte because of its premium toppings and flavor ingredients.
Iced Signature Latte Price Chart
| Size | Price | Calories |
|---|---|---|
| Small | $4.99 | 320 |
| Medium | $5.49 | 390 |
| Large | $5.99 | 480 |
Prices may vary by location and franchise ownership.
The Medium Iced Signature Latte is the most popular size because it offers a generous amount of coffee and flavor without becoming too heavy.
Dunkin Iced Signature Latte Sizes
Choosing the right size can completely change your coffee experience.
Small Iced Signature Latte
Perfect for customers who want a sweet coffee treat during a short break.
Best for:
- Mid morning refreshment
- First time customers
- Light coffee drinkers
Medium Iced Signature Latte
The most commonly ordered option.
Best for:
- Afternoon coffee breaks
- Daily coffee routines
- Balanced caffeine and sweetness
Large Iced Signature Latte
The perfect choice for customers who want maximum refreshment.
Best for:
- Long summer days
- Dessert lovers
- Heavy coffee drinkers
Dunkin Iced Signature Latte Flavors
One reason customers keep coming back for this drink is the variety of flavors available.
Caramel Craze Iced Signature Latte
This flavor combines buttery caramel sweetness with whipped cream and caramel drizzle.
It is rich, creamy, and one of the most popular options on the menu.
Cocoa Mocha Iced Signature Latte
Chocolate lovers often choose this variety because it blends rich mocha flavor with smooth espresso.
It tastes like a café style mocha dessert in a cup.
Vanilla Iced Signature Latte
This flavor offers a smooth and comforting sweetness that pairs beautifully with espresso.
It is often recommended for first time Signature Latte drinkers.
Seasonal Signature Latte Flavors
Throughout the year, Dunkin introduces limited time Signature Latte flavors inspired by holidays and seasonal ingredients.
These special flavors often become customer favorites.
Dunkin Iced Signature Latte Nutrition Facts
Because the Iced Signature Latte contains milk, whipped cream, and toppings, it contains more calories than traditional coffee drinks.
Nutrition Table
| Size | Calories | Carbs | Fat | Protein |
|---|---|---|---|---|
| Small | 320 | 42g | 12g | 10g |
| Medium | 390 | 50g | 15g | 13g |
| Large | 480 | 61g | 18g | 16g |
Nutritional values can vary slightly depending on flavor selection and customizations.
Is Dunkin Iced Signature Latte Healthy?
The Iced Signature Latte is best viewed as an indulgent coffee treat rather than a low calorie beverage.
However, customers can make it lighter by:
- Choosing skim milk
- Requesting light whipped cream
- Ordering a smaller size
- Skipping extra toppings
The drink also provides protein and calcium from milk, making it more filling than many sweet beverages.
Dunkin Iced Signature Latte Caffeine Content
Despite its creamy and dessert like appearance, the Iced Signature Latte still provides a satisfying caffeine boost.
Estimated Caffeine Content
| Size | Estimated Caffeine |
|---|---|
| Small | 118 mg |
| Medium | 166 mg |
| Large | 252 mg |
This balance of caffeine and sweetness is one of the reasons customers love the drink.
Espresso Shots in Dunkin Iced Signature Latte
Every Signature Latte starts with freshly brewed espresso.
The espresso provides the rich coffee flavor that balances the sweetness of the toppings.
Can You Add Extra Espresso?
Absolutely.
Customers can add:
- Extra espresso shots
- Turbo Shot upgrades
These additions create a stronger and bolder coffee experience.
What Is a Turbo Shot?
A Turbo Shot is an additional espresso shot available at Dunkin.
It is perfect for:
- Busy mornings
- Long workdays
- Customers who prefer stronger coffee flavor
Dunkin Iced Signature Latte Customization Options
One of the biggest advantages of the Iced Signature Latte is its flexibility.
Milk Options
Customers can choose:
- Whole milk
- Skim milk
- Oat milk
- Almond milk
Each option creates a different texture and flavor profile.
Flavor Additions
Customers can also add:
- Vanilla flavor shot
- Hazelnut flavor shot
- Coconut flavor shot
- Raspberry flavor shot
These additions create unique combinations that make every drink feel personalized.
Topping Adjustments
Customers may request:
- Extra whipped cream
- Light whipped cream
- Additional drizzle
- No toppings
Extra Espresso Upgrades
Coffee enthusiasts often choose:
- Extra espresso shots
- Turbo Shot
- Larger sizes
Best Dunkin Iced Signature Latte Orders
Caramel Craze Iced Signature Latte
A rich and buttery caramel drink that feels like dessert in a cup.
Cocoa Mocha Iced Signature Latte
Perfect for customers who enjoy chocolate and espresso together.
Vanilla Iced Signature Latte
Smooth, sweet, and beginner friendly.
Oat Milk Iced Signature Latte
A creamy dairy free option with a naturally sweet finish.
High Caffeine Iced Signature Latte
A Large Iced Signature Latte with a Turbo Shot and extra espresso.
Dunkin Iced Signature Latte vs Other Coffee Drinks
| Drink | Base | Milk | Sweetness | Calories |
|---|---|---|---|---|
| Iced Signature Latte | Espresso + Milk + Toppings | Yes | High | High |
| Iced Latte | Espresso + Milk | Yes | Medium | Medium |
| Iced Americano | Espresso + Water | No | Very Low | Very Low |
| Cold Brew | Brewed Coffee | Optional | Low | Low |
| Iced Macchiato | Espresso + Milk Layers | Yes | High | High |
The Iced Signature Latte stands out because it delivers the most indulgent and dessert inspired coffee experience.
Best Food Pairings With Dunkin Iced Signature Latte
The creamy sweetness of an Iced Signature Latte pairs wonderfully with many Dunkin menu items.
Breakfast Sandwiches
- Bacon Egg and Cheese
- Sausage Egg and Cheese
- Turkey Sausage Sandwich
Bagels
- Plain Bagel
- Everything Bagel
- Cinnamon Raisin Bagel
Muffins
- Blueberry Muffin
- Coffee Cake Muffin
- Chocolate Chip Muffin
Donuts
- Glazed Donut
- Boston Kreme
- Chocolate Frosted Donut
- Strawberry Frosted Donut
Why Customers Love Dunkin Iced Signature Latte
The Iced Signature Latte has built a loyal following because it offers:
- Rich and creamy texture
- Premium toppings
- Dessert like flavors
- Great caffeine boost
- Multiple flavor options
- Refreshing iced experience
It feels like a special treat while still delivering the energy of an espresso drink.
How to Order Dunkin Iced Signature Latte Like a Pro
Ordering a Signature Latte is simple and highly customizable.
In Store
Simply order:
“Medium Caramel Craze Iced Signature Latte.”
Then customize as desired.
Examples:
- Large Cocoa Mocha Iced Signature Latte with Oat Milk
- Medium Vanilla Iced Signature Latte with Extra Espresso
- Small Iced Signature Latte with Light Whipped Cream
Through the Dunkin App
The app allows customers to customize:
- Size
- Milk choice
- Extra espresso
- Toppings
- Sweetness level
Money Saving Tips
- Join Dunkin Rewards to earn points on every purchase.
- Check the Dunkin app for exclusive promotions and discounts.
- Redeem rewards on larger Signature Lattes for better value.
- Watch for seasonal drink offers and bonus point events.
- Order a Small size if you want the flavor experience at a lower price.
- Skip extra toppings to reduce the overall cost.
- Bundle your drink with breakfast promotions whenever available.
Is Dunkin Iced Signature Latte Worth It?
For customers who enjoy rich and indulgent coffee beverages, the answer is definitely yes.
Pros
- Creamy and refreshing texture
- Premium toppings and flavors
- Great customization options
- Excellent balance of coffee and sweetness
- Multiple flavor choices
Cons
- Higher calories than traditional coffee drinks
- Slightly more expensive than a regular Iced Latte
The Dunkin Donuts Iced Signature Latte is one of the most enjoyable premium beverages on the menu. It combines bold espresso, creamy milk, refreshing ice, and delicious toppings to create a coffee experience that feels like a treat every single time.
Frequently Asked Questions
What is a Dunkin Iced Signature Latte?
It is a premium iced espresso drink made with espresso, milk, ice, whipped cream, and flavored toppings.
How much does an Iced Signature Latte cost?
Prices generally range from about $4.99 to $5.99 depending on size and location.
How many calories are in an Iced Signature Latte?
An Iced Signature Latte contains approximately 320 to 480 calories depending on size and flavor.
Can I customize my Iced Signature Latte?
Yes. Customers can change milk options, toppings, and add extra espresso.
Is an Iced Signature Latte stronger than a regular Iced Latte?
The coffee strength is similar, but additional espresso shots can make it stronger.
Can I add a Turbo Shot?
Yes. A Turbo Shot adds extra caffeine and a bolder espresso flavor.
Conclusion
The Dunkin Donuts Iced Signature Latte proves that coffee can be both refreshing and indulgent. With rich espresso, creamy milk, and premium toppings, it delivers a café style experience that keeps customers coming back.
Whether you prefer caramel, mocha, or vanilla flavors, the Iced Signature Latte remains one of the most satisfying and enjoyable drinks on the Dunkin menu.