How Many Slices Are In A Costco Pizza

One of the most interesting signatures of Costco is its big-sized pizza, which is up to 18 inches in diameter. So, how many slices are in a Costco pizza?

Pizzas at this restaurant may come in 8, 12, or 16 slices. You may tell the pizzaiolo how many slices you want so everybody in your group can consume them comfortably.

This post will provide some thorough information regarding this business’s food. Let’s follow our post!

How Many Slices Are In A Costco Pizza?

Most patrons wonder how many slices are in a Costco pizza when they visit the restaurant. We will break this question into small parts to answer it correctly.

Number of Slices

How many slices are in a Costco pizza? Since this restaurant offers large-sized pizzas, more servings come with a single pie.

There are often eight pieces. However, the restaurant may offer a discount if you cut extra parts.

These pizzas are available in sizes that range from 16 to 18 inches in diameter. Depending on the number of eaters and your personal preference, you have three options:

  • 8 Slices

This option is the standard in this restaurant. If you’re ordering for a group of adults, eight slices will suffice.

  • 12 Slices

When you get your pie sliced using this method, you’ll get standard-sized servings that everyone can eat quickly, whether they’re an adult or a child.

  • 16 Slices

If you have guests, you may want to cut the pizza into more servings. Since the pie is large, dividing it into 16 slices makes sense.

This idea is worth trying in two situations: when you feed your kids and buy an extra-large pie.

When you feed children, note that they can consume a big piece. Hence, cutting it into tiny parts is advisable even when you buy a medium-sized pizza.

Adults can take a big bite. However, if the pie is too big, consider slicing it into smaller servings so that your friends can eat them at ease.

how many calories in a slice of costco pepperoni pizza

How many slices are in a Costco pizza?

How Big Are Costco Pizzas?

Before getting to know how many slices are in a Costco pizza, you need to figure out the principle behind pizza size.

The number of slices depends mainly on the size of the pizza. You may notice that pizzerias name their pizzas in their diameter, like 16 inches or 18 inches.

Some people buy two 8-inch pizzas. Are they exactly the same size as a 16-inch pie? The answer is no. In fact, a 16-inch pie is about four times the size of an 8-inch one.

A pizza has a round shape. Its pizza circumference grows as its radius increases.

To measure the surface area of your pizza, you can use this formula: πr^2. “r” stands for the radius of the circle, which is half its diameter.

The radius of a 16-inch pizza is 8 inches. Hence, its surface area is πr^2= 3.14 x 64 = 200.96. (square inches)

Meanwhile, the figure in an 8-inch pizza is πr^2= 3.14*16 = 50.24 (square inches)

As you may notice, there is a vast difference in the surface areas of these pizzas.

how many calories in costco pizza

How Many People Does A Costco Pizza Feed?

The answer depends on several factors, such as who eats the food, their appetite, and how many slices are in a Costco pizza.

Generally, one person can take two servings. As a result, if the pizza comes in eight slices, it can feed four people.

Types Of Pizza At Costco

There are many different types based on taste, but Costco pizzas are particularly popular among food fans.

What are they? How many calories are in Costco pizza? Keep scrolling to discover and find your favorite.

The Combo

This delicious pie has a cheese, veggie, and meat combo. It’s the most recognizable of the restaurant recipes.

The pie is a fabulously healthy choice for everybody. One slice includes approximately 25% calcium and 15% vitamin A.

How many calories are in Costco pizza? It also contains 680 calories, 36g of protein, 72g of carbs, 4g fiber, 65mg of cholesterol, and 29g of fat.


Cheese pizza is a top pick for people of all age groups. Children are crazy about it because of the fresh cheese. The first thing you notice when you take the first bite is the softness of the cheese.

The pie also comes with a lot of calcium, iron, and vitamin A, which are beneficial for health.

One slice of a cheese pizza offers 700 calories, 7g sugar, 1,370mg sodium, 70g carbs, 44g protein, and 14g fat.


Cheese pizza is a top-selling dish


It’s a large and delicious pie that can satisfy a large group. It arrives with 60 bits of pepperoni, guaranteeing that you enjoy a strong pepperoni aroma and a pleasant taste.

How many calories are in a slice of Costco pepperoni pizza? It has 720 calories, 34g protein, 6g sugar, 1,290mg sodium, and 11g fat.


Although the food court serves hot pizzas, frozen options are also available.

The company regularly promotes frozen food deals, so keep an eye on their social networks to see if they have any.

A pie has 12 pieces, equally divided into six slices with cheese and six with pepperoni.


Most Costco stores offer custom pizzas, which you may request with your favorite toppings. It will take you roughly 10 to 15 mins to make yours.


As aforementioned, you can request your favorite recipes. But what exactly does this pizzeria give you?

First, let’s look at the options for ingredients. Some people claim that the pizzeria provides a free pizza-making recipe. The crust, cheese, bacon, and chicken breasts arrive with Caesar dressing.

How about the toppings? The pie has a cult-like following thanks to its excellent snack and abundant toppings.

The following are some of the most common toppings sold at this pizzeria:

  • Pepperoni
  • Mushrooms
  • Black olives
  • Red onion
  • Bell peppers
  • Italian sausage
Types Of Pizza At Costco

There are many options when it comes to toppings

Must-try dishes

Aside from pizzas, the business serves its customers a wide range of dishes. For example:

  • Main dishes: sandwich, chicken bake, hot dog, salad
  • Drinks: berry smoothie, latte freeze, mocha freeze
  • Sweets: yogurt, ice cream, sundae

What Size Should You Order At Costco?

Small pizzas are not available at this pizzeria. If you can’t finish a whole pie, you can buy a slice. The size of a tiny portion is around one-sixth of the 18-inch pie.

Then, check for how many slices are in a Costco pizza. You can always request the number of servings you need.

You may decrease the number of people by six if each person gets two slices and your pie has 12 slices.

For example, if there are six people in your group, you’ll need to follow the math 6: 6 = 1. As a result, you’ll need to order a pizza.

You can have your dish split into eight servings if you can’t divide the number of eaters by six.

Factors to consider

Knowing the size isn’t enough to figure out how much food you want. Other factors to consider before ordering, particularly for a party, include:

  • Number of eaters

You’ll need to determine the number of individuals who will be dining. You can’t get a pie with just 8 or 10 pieces to feed 20 people.

  • Age

The size you want to order also depends on the age of the people who will be consuming it.

Assume you need to order pizzas for a group of five people. Three of them, though, are kids who can’t take even a single bite. If you feed adults only, follow the formula we described before.

  • Appetite

It would be great to think about your group’s hunger. Let’s pretend only four of you will eat the pizza. However, the other three have a huge appetite and can take five pieces.

Eight servings of a medium-sized pizza may not be enough in this scenario. Somebody has to leave their serving for the hungry one.

  • Topping

It’s important to know what toppings your pals like before ordering. Do you really want to purchase three pepperoni pizzas just to find out that your pals dislike sausages?

What Size Should You Order At Costco_

Benefits of Membership

Joining a membership is a tough choice, particularly for Costco, which prides itself on providing low prices on its food.

Whether you’re ordering a pizza, a sandwich, or a hot dog, the prices will be surprisingly low.

The business stated at the beginning of 2020 that all patrons who wanted affordable food would have to enroll for a $60 membership.

Besides, the membership service also allows these advantages:

  • Nutrition info

All members get access to all of the food’s ingredient information. The pizzeria wants you to be attentive to your health, so they allow you to know what you’re eating.

They’ll inform you about every gram of calorie, fat, or ingredient in your meal. For each item you buy, you may receive a paper copy of all of its nutrition facts.

For example, you will get to know how many calories are in a slice of Costco pepperoni pizza before eating it.

  • Variable menu options

In addition to how many calories in Costco pizza, the pizzeria also gives you more than a monotonous menu.

The pizzeria changes its menu offerings for frequent and paid members to ensure that they get a sample of every nutrient.

How Much Is Costco Pizza?

The whole pie from this restaurant costs $9.95. It would be better to order a slice if you dine alone, which costs $1.99.

This price range applies throughout the business’ 700 branches across the country.

The company also offers cheaper deals if you sign up for a $60 yearly membership.

Because of the lack of shipments, the price is reasonable.

Also, since Costco is primarily a shopping outlet, the company doesn’t sell its pizzas or food-selling alternatives for profit. As a result, the price is always low.

These pizzas are quite cheap

How Can You Order Costco Pizzas?

It’s easy to order a Costco pie—just visit one of their outlets and tell the server. If a bite isn’t enough for you, though, save time by buying particular sorts of pizza.


You sometimes want to have all of your pizza-baking skills in your hands. Then, you may bring your unbaked pie home and bake it on your own.

You don’t need to be a brilliant chef to cook a homemade pie using the take-n-bake booking system.

When you bake at home, you have the chance to use as many of your favorite toppings as you like.

Check out

You can go to the food court and place your food order. Keep browsing while you wait for your food to arrive.

Call ahead

Contact the food court and get your pie if you don’t have enough time to wait for your food to come. Just give the attendant your name and the style of food you like.

If you do not enroll in the membership program, the pizzeria may ask you to pay in advance.

Hacks on ordering Costco pizzas

Please note that the pizzeria does not ship pizzas. You must pick your favorite from their restaurant.

The benefit is that their food is the most affordable. On the other hand, the restaurant prefers customers to register for their membership program.

So, the first hack is to become a member first. Then, you will get a lot of benefits in terms of price.

Next, stop by the food court and order your food while doing your shopping.

It’ll be much better if you’ve got a shopping partner with you. Ask them to take a stroll to the food court while you finish off your shopping in the hallways.

The next hack is to greet the gatekeeper at the door. Ask him about directions to the food court. Then, order your food and wait.

Don’t panic if you don’t have a member card. Simply tell the usher that you intend to join, and they will give you access.

Why Does Costco Pizza Taste Good?

These pizzas are cheap, but it doesn’t mean that the food quality is low. Many people are crazy about Costco pizzas because of the following reasons.

Every pie has the same weight.

Costco pies are all the same size and come with the same quantity of toppings. As a result, there’s no need to evaluate your pizzas for somebody else’s.

They bake a pie on both sides.

The chef punched tiny holes in the crust as he extended it out on the skillet. This technique ensures an even baking for the bottom dough.

You know exactly the baking time.

You can get your Costco pizzas done in six minutes. Your food won’t cook improperly if the time is shorter than six minutes. Long cooking, on the other hand, will dry out the pie.

A pie is full of cheese and filling.

Each Costco pie has exactly 60 pieces of pepperoni. A pie also contains bell peppers, red onions, mushrooms, and black olives.

There is no need to worry about a lack of cheese in any slice. The melted cheese layer covers the whole flat top of the crust uniformly.

The cook uses 24 ounces of cheese, or around one pound and a half. When you bite, your mouth will be full of a crispy and fatty taste.

This video reveals some more facts about this food. Click it to determine if it matches your taste or not.

Pros And Cons Of Costco Pizzas

Costco, like any other pizza, has its upsides and downsides. Before making an order, make sure that you’ve read through these points.


  • It is inexpensive, costing only $9.95.
  • Even if you are not a member, you may buy custom-baked pizzas.
  • Pepperoni, cheese, and combo pizzas are all available.
  • Several varieties of frozen pizzas are offered, including small pies and gluten-free alternatives.
  • Custom pizzas may be ready as quickly as 10 to 15 minutes.
  • Your pizzas will be hot and fresh out of the oven.


  • You have to pay a $60 yearly membership fee to join Costco.
  • The nutritional value is quite low.

Interesting Facts About Costco Food Court

Costco food is famous for its low price and quality. However, some other facts may astonish you.

The restaurant uses a pizza-making machine.

The warehouse has a sophisticated robotic system that has simplified the labor and made it so much easier for the staff.

The distributor will deliver the dough and flatten it on the machine for seven seconds at 130°. Then, the robotic dispenser will lay down the sauce and pepperoni.

Costco also employs a separate oven for each kind of pizza. Also, they perfectly time their baking process to make sure that everything is accurate.

Some stores install a coffee machine

There is a coffee machine in some outlets.

Some outlets offer a coffee machine. Check if there are any in your local area and get some to wake you up exploring the enormous warehouse.

It’s uncertain how many stores have this luxury feature, but some sources indicate that they’re only available in a few facilities for now. The company has no plan to increase them.

The restaurant doesn’t change the food prices often.

Everyone adores the $1.50 Costco hot dog and coke combo, but did you realize that the price hasn’t changed since it first appeared in 1984?

Costco never tries to raise prices. Instead of relying on a vendor, it started creating its own hot dogs to keep costs down and patrons delighted.

The prices have not changed so much since the introduction

Frequently Asked Questions

We have discussed how many slices are in a Costco pizza. People also have some other questions about this topic. Let’s check!

1. How big is a full Costco pizza?

The pizza sold in this pizzeria is often 16 to 18 inches. The chef will cut it into small servings. How many slices are in a Costco pizza depends on your choice.

2. How much is a Costco pizza for 30 people?

As we have discussed, you need to divide the number of eaters by six. Then, you should order 5 pizzas to feed a group of 30 people.
However, remember that the final decision may change depending on the appetite of the eaters and if you are preparing other dishes for them.

3. How much is a whole pizza at Costco?

A whole pie from this pizzeria costs $9.95. If the size is too big for you, order a slice, which is $1.99.

4. Why is Costco pizza so cheap?

There are three reasons for the low price:
The company aims to keep the food court price as low as possible.
The shopping outlet doesn’t aim to earn profit from pizzas.
There is no shipping option.

5. How does Costco cut their’s pizza?

The restaurant uses a machine to offer precise cuts. The chef places the dough in a machine to compress it into the desired shape.

6. Can I buy Costco pizza without a membership?

Nobody checks to see if you are a member. You just need to speak to the usher at any Costco store with a food court and ask him to have a look around. He will let you in even if you don’t have a membership.


Now you’ve figured out how many slices are in a Costco pizza. We have also shared some tips to make the best of your order at this pizzeria.

Before buying, consider the number of eaters and their appetite carefully. Moreover, think about how many calories in Costco pizza are for the most nutritious meal.

Hopefully, we have satisfactorily answered your question. If you need any further information, please feel free to ask. Thank you for reading!

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