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  • How Many Calories in a Reese’s Cup? Full Guide

How Many Calories in a Reese’s Cup? Full Guide

Weight loss
June 22, 2025
• 5 min read
Yasaswini Vajupeyajula
Written by
Yasaswini Vajupeyajula
Nishat Anjum
Reviewed by:
Nishat Anjum
ChatGPT Perplexity WhatsApp LinkedIn X Grok Google AI

Reese’s Peanut Butter Cups are one of the most popular and beloved candies in the world. Their delicious combination of smooth peanut butter and rich chocolate makes them a go-to snack for many. Whether you’re enjoying one as an afternoon treat or sharing with friends, you might be wondering: How many calories are in a Reese’s Cup?

In this article, we’ll explore the calorie content of Reese’s Cups in detail, how different serving sizes impact calorie count, and some helpful tips for enjoying these treats without going overboard. We’ll also break down the nutritional value, so you can make more informed choices when enjoying your favorite peanut butter and chocolate snack.

What Is a Reese’s Cup?

A Reese’s Cup is a popular candy made by The Hershey Company. It consists of a chocolate cup filled with a smooth, creamy peanut butter center. The candy has a rich, sweet, and salty taste combination that has won the hearts of millions.

While Reese’s Cups are mostly known for their standard milk chocolate variety, the brand has also introduced other options, such as dark chocolate and white chocolate Reese’s Cups. They come in different sizes, including mini, standard, and king-sized, which can all impact the calorie count.


How Many Calories Are in a Reese’s Cup?

The number of calories in a Reese’s Cup depends on the size of the candy and the variety you choose. Let’s break down the calories for different Reese’s Cup options, including the standard size, mini cups, and other variations.

1. Regular Reese’s Cup (Standard Size)

The regular-sized Reese’s Cup, which is typically around 1.5 oz (42.5 grams), contains:

  • Calories per cup: 210 calories

This calorie count includes both the chocolate and the peanut butter filling. The regular Reese’s Cup is the classic option that most people are familiar with, and it’s the most commonly purchased size.

2. Mini Reese’s Cups

The mini Reese’s Cups are a smaller version of the classic candy, making them a popular choice for snacking or sharing. Each mini Reese’s Cup weighs about 0.5 oz (14.2 grams), and it contains:

  • Calories per mini cup: 90-100 calories

While they may seem small, those little treats can add up if you’re eating multiple mini cups at once, so it’s important to keep track of the calorie intake if you’re eating a handful.

3. King-Size Reese’s Cups

The king-size Reese’s Cups are larger and come with more servings. A king-size package often contains two larger cups, each weighing about 2.1 oz (59.5 grams), and together, they contain:

  • Calories per king-size package: 420-450 calories (for two cups)

If you’re indulging in a king-size package, you’re getting double the calories of the standard size, so portion control becomes even more important.

4. Reese’s Peanut Butter Cups (Dark Chocolate)

For those who prefer dark chocolate, Reese’s also offers dark chocolate peanut butter cups. These cups have a slightly different flavor profile, with the bitterness of dark chocolate balancing out the sweetness of the peanut butter. A dark chocolate Reese’s Cup typically contains:

  • Calories per cup: 220 calories (slightly higher than the milk chocolate version)

While dark chocolate can provide some health benefits, like antioxidants, it’s still important to enjoy it in moderation as it can add extra calories and sugar.


What Contributes to the Calories in a Reese’s Cup?

The calories in a Reese’s Cup come from the combination of several ingredients. Let’s break down the key contributors to the calorie count:

1. Chocolate

The chocolate coating on a Reese’s Cup is made from sugar, cocoa, and milk solids. Chocolate is high in sugar and fat, which contributes significantly to the calorie count of each cup.

  • Calories from chocolate: 100-130 calories per cup (depending on the size)

Milk chocolate generally has more sugar than dark chocolate, so the regular Reese’s Cups have slightly more calories than the dark chocolate variety.

2. Peanut Butter Filling

The peanut butter filling is the star of the Reese’s Cup. Made with peanut butter, sugar, and hydrogenated oils, it’s the creamy center that gives the candy its smooth texture and irresistible flavor. However, the peanut butter filling is also a source of fat and sugar, which boosts the calorie content.

  • Calories from peanut butter: 70-110 calories per cup (depending on size)

Peanut butter provides some healthy fats, but it’s also dense in calories and sugar, so it’s important to keep portion sizes in check.

3. Sugar and Fats

Both sugar and fats are major contributors to the overall calorie count in Reese’s Cups. Sugar is primarily added to both the chocolate coating and the peanut butter filling, while fats come from the oils in the chocolate and the peanut butter.


Nutritional Breakdown of Reese’s Cups

Now that we’ve discussed the calorie count, let’s take a closer look at the nutritional profile of Reese’s Cups. Keep in mind that this is for the regular-sized Reese’s Cup (42.5 grams), so other sizes will vary.

1. Total Fat

A regular Reese’s Cup contains a significant amount of fat due to the chocolate and peanut butter filling. A typical Reese’s Cup contains:

  • Total fat: 11 grams
  • Saturated fat: 3.5 grams
  • Trans fat: 0 grams

While fat is an essential nutrient, consuming it in moderation is important for overall health, particularly saturated fats, which can contribute to heart disease when eaten in excess.

2. Sugar Content

Reese’s Cups are also high in sugar. The sugar content contributes to the sweet flavor, but it also adds to the overall calorie count:

  • Sugar per cup: 21 grams

If you’re watching your sugar intake, it’s important to be mindful of how many Reese’s Cups you consume, as they contain more sugar than many other candies.

3. Protein and Fiber

Reese’s Cups provide a small amount of protein due to the peanut butter filling, but they aren’t considered a good source of protein. A regular Reese’s Cup contains:

  • Protein per cup: 5 grams

As for fiber, Reese’s Cups are relatively low, containing less than 1 gram of fiber per cup, so they don’t provide much in terms of digestive health benefits.

4. Sodium

Like many processed foods, Reese’s Cups contain a small amount of sodium, which is used in the manufacturing process. Excessive sodium intake can contribute to high blood pressure, so it’s important to keep track of sodium consumption.

  • Sodium per cup: 80 milligrams

How to Make Reese’s Cups Part of a Balanced Diet

While Reese’s Cups are not the healthiest option, you can still enjoy them in moderation as part of a balanced diet. Here are some tips for enjoying Reese’s Cups without going overboard:

1. Practice Portion Control

Instead of eating a whole king-size package, opt for a regular-sized Reese’s Cup or a mini cup to keep your calorie intake in check. Stick to one or two cups and pair them with other healthier snacks.

2. Balance with Nutrient-Dense Foods

If you want to indulge in a Reese’s Cup, balance it with nutrient-dense foods like fruits, vegetables, or a protein-rich snack. This can help ensure that your overall meal or snack is balanced and satisfying.

3. Enjoy in Moderation

The key to enjoying Reese’s Cups without negatively affecting your health is moderation. It’s okay to have a treat every now and then, but it’s important not to make it a daily habit. Keep Reese’s Cups as an occasional indulgence.


Frequently Asked Questions (FAQ) on How Many Calories in a Reese’s Cup? Full Guide

1. How many calories are in a regular Reese’s Cup?

A regular-sized Reese’s Cup (1.5 oz) contains about 210 calories.

2. Are mini Reese’s Cups healthier than regular Reese’s Cups?

While mini Reese’s Cups are smaller in size and contain fewer calories (about 90-100 calories per mini cup), they still contain significant amounts of sugar and fat. They can be a better option for portion control, but they are not necessarily “healthier.”

3. How many calories are in a king-size Reese’s Cup?

A king-size Reese’s Cup (2 cups) contains approximately 420-450 calories.

4. Are dark chocolate Reese’s Cups lower in calories?

Dark chocolate Reese’s Cups typically contain around 220 calories per cup, which is slightly higher than the regular milk chocolate version (210 calories per cup). However, dark chocolate can provide some antioxidants.

5. Can I enjoy Reese’s Cups while trying to lose weight?

Yes, you can still enjoy Reese’s Cups while trying to lose weight, but it’s important to practice portion control and enjoy them in moderation. Choose smaller sizes like mini cups and balance your diet with nutrient-dense foods.


In conclusion, a regular-sized Reese’s Cup contains around 210 calories, with most of the calories coming from fat and sugar. While Reese’s Cups are delicious, it’s essential to be mindful of portion sizes and to enjoy them as an occasional treat rather than a daily indulgence. By following some simple tips and making healthier choices, you can continue to enjoy these sweet treats without sabotaging your health goals.

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