How many calories in a Mcdonald's large iced vanilla latte?

December 2, 2025 •

3 min read

According to McDonald's official website, a large iced vanilla latte made with nonfat milk contains 260 calories. This popular McCafe beverage offers a significant amount of sugar and carbohydrates, which is important for health-conscious consumers to consider.

Quick Summary

A large McDonald's iced vanilla latte contains 260 calories and a high sugar count. Understanding its full nutritional details, including protein and fat, helps manage daily intake.

Key Points

Calorie Count: A large McDonald's iced vanilla latte has 260 calories, based on the standard recipe with nonfat milk.
High Sugar Content: The drink contains 42 grams of total sugar, with 29 grams being added sugars.
Low Fat: The low fat content (1.5g) is primarily due to the use of nonfat milk.
Customization is Key: You can reduce calories and sugar by switching to sugar-free syrup or a smaller size.
Compare Your Options: Choosing a different McCafe drink, like a black iced coffee with sugar-free syrup, is a much lighter alternative.
Understand the Ingredients: The main calorie source comes from the vanilla syrup and milk, not the espresso.

Complete Nutritional Profile of a Large Iced Vanilla Latte

For those tracking their nutritional intake, understanding the complete breakdown is crucial. The figures for a large McCafe Iced Vanilla Latte are based on the standard nonfat milk and French vanilla syrup recipe.

Macronutrient Breakdown

Calories: 260 kcal
Total Fat: 1.5 grams
Saturated Fat: 1 gram
Cholesterol: 5 milligrams
Sodium: 160 milligrams
Total Carbohydrates: 55 grams
Dietary Fiber: 0 grams
Sugars: 42 grams
Added Sugars: 29 grams
Protein: 10 grams

It's important to note the high sugar content, with 42 grams of total sugars and 29 grams of added sugars, which makes up a significant portion of the drink's caloric load. The relatively low fat content is due to the use of nonfat milk, but this is balanced by the high carbohydrate profile from the sugary syrup.

Ingredients and Customization

A standard large iced vanilla latte from McDonald's is made with a few key ingredients:

Espresso
Nonfat Milk
French Vanilla Syrup
Ice
Water

By customizing your order, you can significantly alter the calorie count. For example, opting for a sugar-free vanilla syrup can drastically reduce the sugar and total calorie intake. Likewise, choosing a different milk, such as whole milk, will increase the fat and calorie count. Knowing these options allows you to enjoy your drink while aligning with your dietary goals. For instance, a small, sugar-free iced latte has only 120 calories, demonstrating the impact of customization.

Comparison Table: Iced Lattes at McDonald's

This table provides a quick comparison of different McCafe iced latte options to help you see how your choices impact the final calorie count.


Drink (Large)	Calories	Total Fat	Total Carbs	Sugars	Protein	Notes
Iced Vanilla Latte	260	1.5g	55g	42g	10g	Standard with nonfat milk
Iced French Vanilla Latte	360	11g	53g	50g	12g	With whole milk
Sugar-Free Iced Vanilla Latte	~210	4.5g	14g	7g	5g	Based on smaller size data
Iced Caramelactic Latte	430	10g	75g	N/A	12g	Includes caramel drizzle

Note: The sugar-free large size is an estimation based on scaling up the small sugar-free latte data. Individual restaurant variations may exist.

How Customizations Change Your Drink

Beyond just switching milk or syrup, there are other ways to modify your order. Asking for fewer pumps of syrup is one of the simplest methods to reduce sugar and calories. You can also ask for less ice, which means more milk and syrup, potentially increasing calories, or more ice to dilute the drink. Combining these strategies can put you in control of your nutritional intake without completely giving up your favorite beverage.

Navigating the Menu Mindfully

For those watching their weight, it's wise to consider an iced vanilla latte as an occasional treat rather than a daily staple. The high sugar content can contribute significantly to daily caloric goals and may not be the best choice for those managing blood sugar levels. A better daily habit might be a black iced coffee with a few pumps of sugar-free vanilla syrup, which offers flavor with minimal caloric impact.

Many consumers don't realize the impact of sugary syrups on the overall health profile of what seems like a simple coffee drink. The addition of syrups and cream can quickly turn a low-calorie espresso shot into a high-calorie dessert. For this reason, checking the official nutritional information on the McDonald's website is a key practice for making informed decisions.

Conclusion

A large McDonald's iced vanilla latte contains 260 calories when made with nonfat milk and standard syrup, though this number can vary depending on customization. The drink is notable for its high sugar and carbohydrate content, with 42 grams of sugar per serving. Health-conscious customers can make significant changes to the nutritional profile by opting for a sugar-free syrup or a smaller size. By being aware of the ingredients and nutritional facts, consumers can make mindful decisions to enjoy their McCafe favorites responsibly.

Frequently Asked Questions

To reduce calories, you can ask for sugar-free vanilla syrup, use a smaller size, or request fewer pumps of the regular syrup. Opting for nonfat milk, which is the standard, already helps keep fat content low.

Yes, McDonald's offers a sugar-free vanilla syrup. You can request this alternative to significantly lower the sugar and calorie content of your drink.

A large iced vanilla latte contains 42 grams of total sugar, with 29 grams of that being added sugars, according to McDonald's official nutrition facts.

It depends on the comparison. A large iced vanilla latte has fewer calories than a caramelactic latte (430 calories) but more than a small sugar-free iced vanilla latte (120 calories). A plain iced coffee would be a much lower-calorie option.

The primary sources of calories in the iced vanilla latte are the sugar from the French vanilla syrup and the natural sugars found in the nonfat milk.

Yes. While the standard recipe uses nonfat milk, choosing whole milk will increase both the fat and calorie count of the latte. This is an important consideration for those managing their daily intake.

Yes, you can order a version with no added sugar by requesting sugar-free vanilla syrup. However, the nonfat milk will still contribute some natural sugar (lactose) to the drink.

References

1
Latte Iced Vanilla (Large) - McDonald's