How many calories are in one fun size Snicker bar?

January 11, 2026 •

3 min read

According to the official Snickers website, one fun size Snickers bar contains 80 calories. This makes it a popular choice for those looking for a small treat that delivers the satisfying taste of peanuts, nougat, caramel, and milk chocolate without a huge calorie commitment.

Quick Summary

A fun size Snickers bar has 80 calories, along with 4g of total fat, 10g of carbohydrates, and 1g of protein. Its smaller portion offers a controlled indulgence compared to a standard bar, making it an option for those mindful of their calorie intake.

Key Points

Calorie Count: A single fun size Snickers bar contains 80 calories, as confirmed by official nutritional data.
Macronutrient Breakdown: It includes 4g of total fat, 10g of total carbohydrates, 9g of which are sugars, and 1g of protein.
Portion Control: The fun size offers a smaller, more controlled option compared to a standard-sized Snickers bar, which has over 200 calories.
Moderate Indulgence: While not a health food, it can fit into a balanced diet as an occasional treat, emphasizing portion control to manage overall calorie intake.
Added Sugars: The bar is high in added sugars, and mindful consumption is important to stay within recommended daily limits for better health.
Minimal Nutrients: The fun size Snickers provides little in the way of beneficial nutrients like vitamins and fiber compared to whole foods.

Deciphering the Fun Size Snickers

When you unwrap a fun size Snickers, you're getting a perfectly proportioned treat. The exact calorie count is listed as 80 kcal per 17-gram serving on the product's official nutritional information. This compact size offers a satisfying mix of flavors and textures in a more manageable format than its full-sized counterpart.

The Macronutrient Breakdown

Understanding what makes up the 80 calories can provide a clearer picture of this snack's profile. Here is a simplified breakdown of the macronutrients in one fun size Snickers bar, as detailed by Snickers and nutrition tracking sites:

Total Fat: 4 grams
- Saturated Fat: 1.5 grams
Total Carbohydrates: 10 grams
- Total Sugars: 9 grams
Protein: 1 gram

This composition shows that the calories are split almost evenly between fat and carbohydrates, with a small amount of protein from the peanuts. This balance is what gives the Snickers its signature taste and texture, combining creamy chocolate, gooey caramel, chewy nougat, and crunchy peanuts.

Comparison to Other Candy Sizes

Size truly matters when it comes to calorie counting. The fun size bar is much smaller than a standard Snickers, which can have over 200 calories. For those who want a taste without the full serving, the fun size is a good compromise. There is also the even smaller 'mini' Snickers, which contains around 43 calories per piece, offering an even more controlled portion. This variety allows consumers to choose the right size for their cravings and dietary goals.

Comparison Table: Fun Size vs. Standard Snickers

To help visualize the difference, here is a comparison table of the nutritional content for a standard-sized Snickers bar (approx. 52.7g) versus a fun size bar (17g):


Nutrient	Fun Size Snickers (17g)	Standard Snickers (approx. 52.7g)
Calories	80	250
Total Fat	4g	12g
Saturated Fat	1.5g	5g
Total Carbohydrate	10g	33g
Sugars	9g	27g
Protein	1g	4g
Sodium	40mg	120mg

As the table clearly demonstrates, consuming a standard bar is the equivalent of eating more than three fun size bars in terms of calories and macronutrients.

How Fun Size Candy Fits into a Healthy Diet

While a fun size Snickers is not a health food, it can be enjoyed as part of a balanced diet. The key is moderation. Instead of viewing it as 'junk food' to be avoided entirely, it can be an occasional treat that satisfies a craving. Portion control, like that offered by the smaller 'fun size' portion, is a helpful strategy for managing overall calorie intake. Pairing the small candy with a more nutrient-dense food, like an apple, can also help promote a feeling of fullness and add fiber to your snack. However, it's important to recognize that the candy provides minimal vitamins and minerals compared to whole foods.

The Impact of Added Sugars

It is worth noting that the majority of the carbohydrates in a fun size Snickers are from sugar, including added sugars. Excessive consumption of added sugar is linked to various health concerns, including heart disease and type 2 diabetes. The American Heart Association recommends limiting daily added sugar intake, and a single fun size Snickers bar contributes a notable amount toward that limit, especially for women.

Conclusion

One fun size Snickers bar contains 80 calories, making it a smaller, more controlled indulgence compared to its full-sized sibling. It provides a quick burst of energy from its sugar and fat content, but minimal nutritional benefits. For those monitoring their calorie or sugar intake, the fun size portion offers a way to enjoy the classic chocolate, caramel, nougat, and peanut combination in moderation. As with all treats, understanding its nutritional profile helps in making informed choices as part of a balanced and healthy lifestyle.

More Resources

For additional nutritional information and guidelines, you may want to consult sources from nutrition experts like the Environmental Working Group (EWG) or official candy manufacturer websites like Snickers.com.

Note: The calorie count may vary slightly based on country and specific product packaging. The information here is based on the US version provided by the manufacturer.

Frequently Asked Questions

A single fun size Snickers bar contains 9 grams of sugar, with most of that being added sugar.

A standard Snickers bar has roughly 250 calories, so you would need to eat slightly more than three fun size bars (80 calories each) to equal the same caloric content.

No, a fun size Snickers is not considered a healthy snack. It is an ultra-processed food with a high sugar and fat content and low nutritional value. It can be enjoyed in moderation but should not be a staple of a healthy diet.

One fun size Snickers bar weighs approximately 17 grams, or just over half an ounce.

Yes, nutritional information can vary slightly depending on the country and specific product batch. The 80-calorie figure is based on the US version.

Snickers 'mini' bars are even smaller than the fun size, with approximately 43 calories per piece, making them an even smaller portion for very controlled snacking.

No, a fun size Snickers is not a tool for weight loss. While the portion is small, it is a low-satiety, high-sugar treat. For weight loss, focusing on nutrient-dense foods is more effective for feeling full and getting necessary vitamins and minerals.