How many calories are in a fun size Butterfinger?

Butterfinger is a popular candy bar made by Nestle. The classic Butterfinger bar contains chocolate, peanuts, and a sweet crispy peanut butter center. Fun size Butterfinger bars are smaller individually wrapped versions of the regular size bar that are intended to be a single serving.

Quick Answer

A fun size Butterfinger bar contains about 85 calories.

Calories in Different Sized Butterfinger Bars

Butterfinger candy bars come in a variety of sizes. The number of calories varies based on the size of the bar:

  • Fun size Butterfinger (0.7 oz): 85 calories
  • Snack size Butterfinger (1.4 oz): 170 calories
  • Regular Butterfinger (2.1 oz): 250 calories
  • King size Butterfinger (3.7 oz): 440 calories

As you can see, the fun size Butterfinger, which is the smallest sized bar, contains the fewest calories at 85 per bar.

Nutrition Facts for Fun Size Butterfinger

Here are the nutrition facts for a 0.7 ounce fun size Butterfinger bar:

Nutrition Facts Fun Size Butterfinger (28g)
Calories 85
Total Fat 3.5g
Saturated Fat 2g
Trans Fat 0g
Cholesterol 5mg
Sodium 75mg
Total Carbohydrate 12g
Dietary Fiber 0g
Sugars 9g
Protein 1g

As you can see from the nutrition label, a fun size Butterfinger contains 85 calories. It also provides 3.5g of total fat, 12g of carbohydrate, and 9g of sugar. There are 75mg of sodium and 5mg of cholesterol in a fun size bar.

Ingredients in Fun Size Butterfinger

A fun size Butterfinger contains the following ingredients:

  • Milk chocolate (sugar, cocoa butter, chocolate, nonfat milk, milk fat, lactose, soy lecithin, PGPR)
  • Peanuts
  • Corn syrup
  • Sugar
  • Palm oil
  • TBHQ (preservative)
  • Whey
  • Soy lecithin
  • Salt

The main ingredients are milk chocolate, peanuts, corn syrup, and sugar. The chocolate coating and crispy peanut butter filling are what gives Butterfinger its classic taste and texture.

Fun Size Butterfinger Calorie Count Breakdown

When looking at the calorie content of a fun size Butterfinger, here is a breakdown of where those 85 calories come from:

  • Fat: 45 calories – Butterfinger contains both saturated fat from the chocolate coating and unsaturated fat from the peanut oil and palm oil in the filling. Fat provides 9 calories per gram.
  • Carbohydrates: 36 calories – There are 12 grams total carbohydrate in a fun size bar, including 9 grams of sugar. Carbohydrates provide 4 calories per gram.
  • Protein: 4 calories – A small amount of the calories come from protein. There is 1 gram of protein in a fun size Butterfinger. Protein provides 4 calories per gram.

So out of the total 85 calories, over half (45 calories) comes from fat, while 36 calories comes from carbohydrate sources and 4 calories comes from a small amount of protein.

Fun Size Butterfinger Serving Size

Butterfinger recommends that a fun size bar is one serving. However, serving sizes can vary based on your individual calorie needs and diet goals.

For example, someone on a 2000 calorie diet would allot about 267 calories for an afternoon snack. In that case, one fun size Butterfinger would equal one serving. But someone on a 1500 calorie diet may need to divide the bar in half to keep their snack around 140 calories.

The American Heart Association recommends limiting added sugar intake to no more than 25g or 6 teaspoons for women and 36g or 9 teaspoons for men each day. The 9g of sugar in a fun size bar is equal to about 2 teaspoons of added sugar.

When eaten in moderation, a fun size Butterfinger can be a tasty occasional treat in an overall balanced diet.

Fun Size vs Regular Size Butterfinger

Comparing the nutrition information, here is how a fun size Butterfinger differs from a regular size bar:

Fun Size Regular Size
Serving size 0.7 oz (28g) 2.1 oz (60g)
Calories 85 250
Sugar 9g 27g
Saturated Fat 2g 5g
Sodium 75mg 180mg

As shown, the regular 2.1 ounce Butterfinger contains nearly 3 times as many calories and grams of sugar compared to the 0.7 ounce fun size bar. The regular size also provides more saturated fat and sodium.

Fun Size Butterfinger Health Considerations

Here are some health considerations to keep in mind when eating fun size Butterfingers or other candy bars:

  • Sugar content – Fun size Butterfingers contain 9g of sugar, which is a significant amount for such a small bar. Consuming too much added sugar can increase risk for obesity, diabetes, and heart disease.
  • Lack of nutrients – Aside from providing carbohydrate and fat, Butterfinger bars provide little to no beneficial nutrition. They should be treated as empty calorie occasional treats.
  • Allergies – Butterfinger contains peanut, soy, milk, and wheat ingredients. Those with food allergies or sensitivities should check labels carefully or avoid consuming them.
  • Dental health – The sugary chocolate coating could increase risk for cavities. Enjoying in moderation and brushing/flossing after is advised.
  • Blood sugar – The carbohydrates may cause a quick spike in blood sugar levels. Those with diabetes should pair with protein or fat to help slow absorption.

Overall, fun size Butterfingers can be enjoyed in moderation by most healthy individuals as part of a balanced diet. Just be mindful of portions and how often they are consumed.

Fun Ways to Enjoy Fun Size Butterfinger

Looking for some tasty ways to enjoy a fun size Butterfinger? Here are a few serving suggestions:

  • Chop up and mix into a trail mix with nuts, seeds, and dried fruit
  • Melt over vanilla ice cream for a homemade candy bar sundae
  • Dip or drizzle in melted chocolate or caramel sauce
  • Use as an add-in to peanut butter cookie dough
  • Crumble on top of a peanut butter pie or banana pudding
  • Layer crushed Butterfingers with whipped cream for an easy dessert trifle
  • Swirl into plain or chocolate-flavored yogurt
  • Freeze, then blend into a milkshake

Get creative with how you incorporate fun size Butterfingers into recipes and desserts! The crispy, chocolate-peanut butter flavor pairs well with both sweet and salty combinations.

Buying Fun Size Butterfinger Bars

Fun size Butterfinger bars can be found at many grocery stores, mass retailers, drug stores, convenience stores, vending machines, and online retailers.

They are often sold in multi-packs alongside other fun size candy bars leading up to Halloween. The product packaging features the classic yellow, blue, and red Butterfinger logo.

Be on the lookout for sales on fun size candy after holidays like Halloween, Valentine’s Day, and Easter. Stores will discount leftover seasonal candy inventory, making it very affordable.

You can also find fun size Butterfinger bars for purchase in bulk online. Search for “fun size candy” on sites like Amazon,,, and more. This is a great way to stock up and save money.

Cost of Fun Size Butterfinger Bars

On average, here’s what you can expect to pay for fun size Butterfinger bars:

  • Single fun size bar: About $0.25 to $0.50 each
  • Halloween bag of fun size candy (may include Butterfinger): $3 to $10 per bag
  • Multi-pack of 24-36 fun size bars: $8 to $15
  • Bulk box of 60-100 fun size bars: $15 to $25

Watch for coupons, sales, and bulk options to get the best price per fun size bar. Convenience stores and vending machines typically charge the highest per bar cost.

DIY Fun Size Butterfinger Bars

You can also make homemade fun size Butterfinger bars! Here is a simple DIY recipe:


  • 12 full size Butterfinger bars
  • 12 sheet of wax paper (cut into 6×6 inch squares)


  1. Start by cutting each full size Butterfinger horizontally into 4 even bars.
  2. Place each smaller bar on a 6×6 inch square of wax paper.
  3. Bring two opposite corners of the wax paper together and gently twist that end to seal.
  4. Repeat twisting the other end to completely wrap the homemade “fun size” bar.

And that’s it! With just full size bars and some wax paper, you can easily DIY your own fun size candies. Get creative by using different candy bar varieties.


Fun size Butterfinger bars offer a tasty and portion-controlled way to enjoy this popular candy bar. Each 0.7 ounce bar contains about 85 calories, with 9g of sugar and 3.5g of fat. While they make a nice occasional treat, be mindful of the excess sugar and lack of nutrition. Enjoy fun size Butterfingers in moderation as part of an overall healthy and balanced diet.

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