A Nutrition Diet Guide: How many calories are in small Maltesers?

October 21, 2025 •

4 min read

According to manufacturers, a standard small bag (37g) of Maltesers contains approximately 186-187 calories. Understanding how many calories are in small Maltesers? is the first step toward making informed decisions about fitting this popular chocolatey treat into a balanced nutrition diet.

Quick Summary

Different 'small' Maltesers bags have varying calorie counts, from around 60 kcal for a fun-size bag to nearly 190 kcal for a standard small bag. Understanding these nutritional differences allows for proper portion control and smarter dietary choices.

Key Points

Check Bag Size: A "small" Maltesers bag isn't one standard size; fun-size, snack bags, and multipacks all have different calorie counts.
Fun-Size Bags are Lowest Calorie: A typical 12g fun-size bag contains approximately 60 calories, making it a good option for controlled indulgence.
Standard Small Bag Calories: A common 37g small snack bag has around 186-187 calories, a figure comparable to other energy-dense snacks.
High in Sugar and Saturated Fat: The calories in Maltesers come primarily from sugar and fat, so they should be consumed in moderation as part of a balanced diet.
Mindful Consumption is Key: Practicing portion control and savoring each piece is more effective than cutting out treats entirely.

Decoding 'Small' Maltesers Bag Sizes

When asking, "How many calories are in small Maltesers?", it's essential to recognize that the term 'small' isn't a single, standardized unit. Mars, the manufacturer of Maltesers, and retailers offer the product in several different smaller formats. These varying package sizes are crucial for anyone tracking their intake, as the calorie count changes significantly between a fun-size treat and a slightly larger snack bag.

Fun-Size and Multipack Bags

Many multipack bags, especially in the UK and Australia, contain individually wrapped "fun size" or "treat size" portions. These are the smallest versions widely available and are often used for events like Halloween or as a controlled serving. A common fun-size bag, weighing around 12g, contains approximately 60 calories (kcal). A slightly larger 19.5g fun-size multipack portion contains around 98 kcal. This portion-controlled approach can be helpful for those who struggle with overindulging from a larger bag.

Standard Snack and "More to Share" Bags

For those who purchase a single, standard-size 'small' bag from a supermarket, the calorie count is higher. A 37g snack bag is a very common format. According to the official Maltesers website and various retailers, a 37g bag contains approximately 186 to 187 kcal. Some regions may offer different sizes, such as a 34g bag with 171 kcal. This demonstrates the importance of checking the specific nutrition label on the product you're buying.

Beyond Calories: A Nutritional Breakdown

While calorie count is a primary concern for many on a nutrition diet, it's also useful to understand the full nutritional profile of a treat like Maltesers. Using the 37g snack bag as an example, here is a detailed breakdown:

Fat: Around 9.1-9.2g, with saturated fat accounting for 5.6-5.7g. This is a significant portion of the total calories and a high percentage of the recommended daily intake for saturated fats.
Carbohydrates: Approximately 23g, with about 20g coming from sugars. This high sugar content is typical of confectionery and contributes to the treat's overall calorie density.
Protein: A modest 3.2g. The protein content is not a major feature of this snack.
Salt: A very low quantity, typically less than 0.5g.

Tips for Enjoying Treats Mindfully

Fitting a treat like Maltesers into a nutrition diet is entirely possible with a few strategies. It's not about deprivation but about making conscious choices.

Check the label: Always verify the specific portion size and corresponding calorie count on the bag before you buy or eat. Don't rely on assumptions.
Practice portion control: Opt for the smaller, individually wrapped fun-size bags to limit your intake. This prevents the temptation to finish a larger bag in one sitting.
Savor each piece: Instead of mindlessly eating, focus on the taste and texture of each Malteser. This can increase satisfaction with fewer pieces.
Pair with healthier snacks: Balance your indulgence by enjoying a smaller portion of Maltesers alongside a more nutrient-dense snack, like a handful of almonds or a piece of fruit.
Plan your treats: Integrate snacks into your weekly meal plan to help manage cravings and stay on track with your overall dietary goals.

Comparing Snack Options: A Calorie Perspective

For those managing their weight, comparing the nutritional impact of different snack choices is a valuable exercise. Here is a table comparing different Maltesers portion sizes and a potential healthier alternative.


Snack Option	Serving Size	Calories (approx.)	Sugar (approx.)	Saturated Fat (approx.)
Fun Size Maltesers	12g	60 kcal	6.7g	1.7g
Small Maltesers Bag	37g	187 kcal	19.2g	5.6g
Large Maltesers Bag	102g	503 kcal	53g	15g
Dry Roasted Almonds	30g (handful)	180 kcal*	<1g	1.2g*
Dark Chocolate	20g (2 squares)	110 kcal*	9g*	4g*

*Note: Almond and dark chocolate nutrition figures are estimates for comparison, not based on Maltesers search results.

This comparison highlights that even a standard small bag of Maltesers contains a significant number of calories and sugar, comparable to a more satisfying handful of nuts with added fiber and healthy fats. This information isn't meant to dissuade you from enjoying a treat, but to provide perspective for mindful consumption. For more nutritional information, you can also consult the official Maltesers website.

Conclusion: A Small Treat in a Broader Picture

Determining how many calories are in small Maltesers reveals that the answer depends entirely on the specific bag size. A tiny fun-size bag contains far fewer calories than a standard snack bag, which is important for dieters. By understanding the nutritional facts and practicing mindful portion control, a person can enjoy a chocolate treat like Maltesers without derailing their overall nutrition plan. The key lies in moderation and making informed choices based on the product's actual serving size, rather than vague assumptions about what 'small' means.

Frequently Asked Questions

A standard small bag of Maltesers, weighing 37g, contains approximately 186 to 187 calories (kcal).

A fun-size bag of Maltesers, which can vary in size, contains approximately 60 calories for a 12g portion or 98 calories for a 19.5g portion.

Yes, Maltesers are relatively high in sugar. For instance, a 37g small bag contains about 20g of sugar, which contributes significantly to its total calorie count.

Yes, you can include Maltesers in a diet by practicing portion control. Opting for the smallest fun-size bags and consuming them in moderation helps manage calorie intake and satisfy cravings without derailing your diet.

A 37g small bag of Maltesers contains around 9.1g of fat, of which 5.7g is saturated fat, representing a notable amount for a snack.

Compared to a nutrient-dense snack like nuts, a small bag of Maltesers provides mostly sugar and fat with very little protein or fiber. While satisfying, it offers less nutritional value for a similar number of calories.

Incorporating small treats like Maltesers in moderation does not typically hinder weight loss if it is part of a balanced diet and overall calorie goals are met. Understanding the calorie count is key to effective management.