McDonald’s Iced Coffee Calories: Complete Breakdown by Size and Flavor

Posted on May 8, 2025

Three McDonald’s iced coffee cups in small, medium, and large sizes with visible flavors and calorie labels.

INTRODUCTION:

If you’re a fan of McDonald’s Iced Coffee, you know just how satisfying it is to sip on a cold, refreshing cup of coffee. But if you’re mindful of your calorie intake, you might wonder: how many calories are you really consuming with each sip? Whether you’re enjoying a classic iced coffee or one of McDonald’s specialty flavors, understanding the calorie content is key to making an informed choice. In this post, we’ll break down the calories in McDonald’s Iced Coffee by size and flavor, so you can enjoy your drink without the guesswork.


Four McDonald’s iced coffee cups with visible flavors—black, vanilla, caramel, and mocha—in a branded McCafé setup.

1. Understanding McDonald’s Iced Coffee Options

1.1 The Base: Classic Iced Coffee at McDonald’s

McDonald’s Iced Coffee is made with their signature premium roast coffee, ice, and your choice of milk and sweeteners. The basic iced coffee is refreshing, smooth, and a great pick-me-up for coffee lovers. It’s typically sweetened with either simple syrup or liquid sugar, making it easy to customize to your sweetness preference.

1.2 Popular Flavors at McDonald’s

Beyond the classic iced coffee, McDonald’s offers a variety of flavored iced coffee options. Some of the most popular flavors include:

  • Caramel Iced Coffee: A sweet, buttery flavor with caramel syrup mixed into the coffee.
  • Vanilla Iced Coffee: A smooth, creamy option with vanilla syrup.
  • Mocha Iced Coffee: A rich and indulgent choice that combines chocolate syrup with iced coffee.

These flavored iced coffees add a delicious twist, but they also come with varying calorie counts, depending on the flavor and size.

1.3 Customizing Your Drink: Milk and Sweetener Options

McDonald’s Iced Coffee is highly customizable, with several milk options to choose from, including whole milk, skim milk, and non-dairy options like almond milk. The choice of milk will impact the calorie count, with whole milk typically adding more calories compared to skim or plant-based options. Sweeteners also play a significant role in the overall calorie content, with sugar or syrups adding more calories compared to zero-calorie sweeteners like stevia.


Three McDonald’s iced coffee cups in small, medium, and large sizes with calorie labels.

2. McDonald’s Iced Coffee Calories by Size

2.1 Small Iced Coffee: The Light Choice

A small iced coffee is perfect for those who enjoy a quick caffeine fix but want to keep their calorie count low. On average, a small McDonald’s Iced Coffee (12 oz) contains about 140 calories with whole milk and regular sweetener. The calorie count will vary based on the type of milk and sweetener you choose.

Calories by Size (Small, Medium, Large):

  • Small (12 oz): 140 calories (with whole milk and regular sweetener)
  • Medium (16 oz): 200 calories (with whole milk and regular sweetener)
  • Large (22 oz): 270 calories (with whole milk and regular sweetener)

2.2 Medium Iced Coffee: The Popular Choice

The medium iced coffee (16 oz) is the most popular option for McDonald’s iced coffee drinkers. It provides a larger serving while still maintaining a relatively moderate calorie count. A medium iced coffee with whole milk and regular sweetener contains around 200 calories.

2.3 Large Iced Coffee: The Indulgent Option

For those who want a larger serving of iced coffee, McDonald’s offers a large size (22 oz). While it’s perfect for satisfying your coffee cravings throughout the day, the calorie count will be higher. A large iced coffee with whole milk and regular sweetener contains approximately 270 calories.


Four McDonald’s iced coffee cups in different flavors with calorie counts.

3. How Flavors Affect the Calorie Count

3.1 Caramel Iced Coffee: A Sweet, Caloric Treat

Caramel Iced Coffee is one of the most popular flavored iced coffee drinks at McDonald’s, known for its rich, sweet taste. A small Caramel Iced Coffee (12 oz) contains about 170 calories with regular sweetener and whole milk. The calories can go up to 230 calories for a large (22 oz) size. The caramel syrup is what adds extra sweetness and calories to this option.

Calories for Caramel Iced Coffee:

  • Small (12 oz): 170 calories
  • Medium (16 oz): 230 calories
  • Large (22 oz): 300 calories

3.2 Vanilla Iced Coffee: Creamy and Sweet

McDonald’s Vanilla Iced Coffee is another favorite, offering a smooth and creamy flavor. The calorie count for vanilla iced coffee is similar to caramel but slightly less sweet. A small Vanilla Iced Coffee with whole milk and regular sweetener has around 160 calories. A large size (22 oz) contains 270 calories.

Calories for Vanilla Iced Coffee:

  • Small (12 oz): 160 calories
  • Medium (16 oz): 220 calories
  • Large (22 oz): 270 calories

3.3 Mocha Iced Coffee: A Chocolate Lover’s Delight

For those who love chocolate, McDonald’s Mocha Iced Coffee combines iced coffee with chocolate syrup for a sweet and creamy treat. However, mocha iced coffee tends to be the highest in calories among McDonald’s iced coffee options. A small Mocha Iced Coffee (12 oz) contains around 190 calories, with the calorie count going up to 320 calories for a large (22 oz).

Calories for Mocha Iced Coffee:

  • Small (12 oz): 190 calories
  • Medium (16 oz): 250 calories
  • Large (22 oz): 320 calories

McDonald’s iced coffee with healthy ingredient alternatives and calorie comparison.

4. Tips for Lowering the Calorie Count of McDonald’s Iced Coffee

4.1 Choosing a Low-Calorie Sweetener

If you’re looking to enjoy your iced coffee while reducing the calorie count, consider asking for a sugar-free sweetener or using fewer pumps of syrup. McDonald’s offers sugar-free vanilla and caramel syrup options that allow you to cut down on sugar without sacrificing flavor.

Low-Calorie Sweeteners:

  • Sugar-Free Syrups: Opt for sugar-free caramel or vanilla syrups.
  • Stevia or Splenda: Request a natural, zero-calorie sweetener.

4.2 Switching to Skim Milk or Plant-Based Milk

Switching from whole milk to skim milk or a plant-based milk (such as almond or oat milk) can also lower the calorie content of your iced coffee. Skim milk has fewer calories compared to whole milk, and almond milk or oat milk can offer a lower-calorie, dairy-free alternative.

Milk Alternatives for Fewer Calories:

  • Skim Milk: About 90 calories for a small iced coffee.
  • Almond Milk (Unsweetened): Around 30 calories for a small iced coffee.
  • Oat Milk (Unsweetened): Roughly 60 calories for a small iced coffee.

4.3 Reducing the Size

If you’re concerned about calorie intake, consider choosing a smaller size. A small iced coffee provides all the caffeine and refreshment you need without as many calories as the larger sizes.


McDonald's-style iced coffee with DIY ingredients and recipe note.

5. How to Make McDonald’s Iced Coffee at Home

5.1 Brewing the Perfect Iced Coffee

You don’t need to head to McDonald’s to enjoy a delicious iced coffee. With just a few ingredients, you can recreate the McDonald’s iced coffee experience at home. Brew a strong pot of coffee or use cold brew concentrate for a smoother, less bitter flavor.

DIY McDonald’s Iced Coffee Ingredients:

  • Freshly brewed coffee or cold brew concentrate
  • Ice cubes
  • Your choice of milk (whole, skim, or dairy-free)
  • Sweetener of choice (sugar, syrup, or sugar-free options)

Instructions:

  1. Brew your coffee and let it cool to room temperature.
  2. Fill a glass with ice cubes.
  3. Pour the cooled coffee over the ice.
  4. Add your choice of milk and sweetener to taste.
  5. Stir well and enjoy!

5.2 Customizing Your Iced Coffee at Home

One of the benefits of making iced coffee at home is that you can easily customize it to suit your taste. Adjust the sweetness, choose your preferred milk, and add flavorings like caramel or vanilla to replicate your favorite McDonald’s iced coffee flavors.


CONCLUSION:

McDonald’s Iced Coffee offers a refreshing, delicious way to enjoy your caffeine fix, but knowing the calorie content can help you make a more informed choice. Whether you stick with the classic iced coffee or indulge in a flavored variety like caramel, vanilla, or mocha, McDonald’s offers a range of options to satisfy any coffee lover’s cravings. By understanding the calorie breakdown, you can customize your drink to suit your dietary preferences. Next time you’re at McDonald’s, keep these calorie counts in mind, and enjoy your iced coffee guilt-free!

👉 Looking for more iced coffee recipes and tips? Check out our other iced coffee posts!

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