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How Long Does Pizza Last In The Fridge?

How Long Does Pizza Last In The Fridge?

Pizza is a beloved and versatile food enjoyed by people all over the world. Whether you have leftovers from a delicious homemade pizza or a delivery order, it’s essential to know how long you can safely store pizza in the fridge.

In this article, we will explore “How Long Does Pizza Last In The Fridge?”, the factors that affect the shelf life of pizza, storage tips, and how to determine if your pizza has gone bad.

How long does pizza last in the fridge?

How long is pizza good for in the fridge? When stored in the refrigerator, pizza can typically last for about 3 to 4 days according to USDA’S food guidelines.

It’s important to ensure proper storage by placing the pizza in airtight containers or wrapping it tightly in plastic wrap or aluminum foil.

This helps prevent moisture loss and protect against odors from other foods in the fridge.

Keep an eye on signs of spoilage such as mold growth, a foul odor, or changes in texture. If any of these signs are present, it is best to discard the pizza to ensure food safety.

How Long Does Pizza Last in the Freezer?

Freezing pizza can significantly extend its shelf life. Here’s what you need to know:

Whole Pizza: When properly wrapped or stored in an airtight container, a whole pizza can be stored in the freezer for 1-2 months without significant loss of quality.

Sliced Pizza: To freeze sliced pizza, individually wrap each slice with plastic wrap or aluminum foil and place them in a freezer bag. Sliced pizza can last for about 1-2 months when properly stored.

Thawing and Reheating: To enjoy frozen pizza, transfer it to the fridge and allow it to thaw overnight. When reheating, preheat the oven to 350°F (175°C) and bake for 10-15 minutes until the crust is crispy and the cheese is melted.

How Long Does Pizza Last at Room Temperature?

Leaving pizza at room temperature can lead to bacterial growth and potential foodborne illness. Follow these guidelines:

Unopened Store-Bought Pizza: How long does pizza last in box? Unopened store-bought pizza can be safely kept at room temperature for a maximum of 2 hours. After that, it should be refrigerated or frozen to maintain its quality and safety.

Leftover Pizza: Once pizza has been cooked or sliced, it should not be left at room temperature for more than 2 hours. To prevent bacterial growth, it’s crucial to refrigerate or freeze the leftovers promptly.

Understanding the Shelf Life of Pizza

Pizza is a combination of various ingredients such as dough, sauce, cheese, and toppings. Each component has its own storage characteristics, which ultimately determine how long the pizza will stay fresh in the refrigerator.

how long is pizza good for in the fridge

Let’s examine the typical shelf life of different pizza components:


Pizza dough, whether store-bought or homemade, is highly perishable. When stored in the refrigerator, it can last for about 1-2 days before it starts to dry out and lose its texture.


Tomato-based pizza sauces contain natural preservatives such as salt and acidity, which help prolong their shelf life. Generally, a homemade or store-bought pizza sauce can be refrigerated for 3-5 days.


Cheese is a crucial ingredient in pizza, and its shelf life varies depending on the type of cheese used. Fresh mozzarella, for example, is highly perishable and should be consumed within 1-2 days. Hard cheeses like Parmesan or aged cheddar can last up to 3-4 weeks if properly stored.


The shelf life of pizza toppings can differ significantly. Vegetables like onions, bell peppers, and mushrooms should be used within 3-5 days, while cured meats like pepperoni or salami can last for up to 2-3 weeks when stored correctly.

How to Reheat Pizza

Here are some methods to reheat pizza more effectively:

Oven Reheating:

How to reheat pizza in oven? Reheating pizza in the oven is a widely favored method as it helps restore the crispy texture of the crust and evenly heats the pizza.

  • Preheat the oven: Set the oven to 375°F (190°C) and allow it to fully preheat.
  • Prepare the pizza: Place the leftover pizza on a baking sheet or directly on the oven rack for a crisper crust.
  • Reheat the pizza: Bake the pizza for about 10-15 minutes or until the cheese is melted, and the crust becomes crispy.
  • Enjoy: Remove the pizza from the oven, let it cool slightly, and savor the reheated slice.

Toaster Oven Reheating:

A toaster oven is a convenient option for reheating pizza, offering quick heating and maintaining the crust’s crispness.

  • Preheat the toaster oven: Set the toaster oven to 375°F (190°C) and let it preheat.
  • Arrange the pizza: Place the pizza slices on the toaster oven rack or on a baking sheet if desired.
  • Reheat the pizza: Place the pizza in the toaster oven and bake for approximately 5-7 minutes or until the cheese is bubbly and the crust is crispy.
  • Take it out and savor: Remove the reheated pizza from the toaster oven, allow it to cool briefly, and enjoy the revitalized flavors.

Microwave Reheating:

Using a microwave is the quickest and easiest way to reheat pizza, but it may result in a softer crust. This method is ideal for when you need a speedy option.

  • Place a microwave-safe plate or microwave-safe paper towel on a microwave-safe plate.
  • Arrange the pizza slices on the plate, ensuring they are not overlapping.
  • Heat the pizza in the microwave on high power for approximately 30 seconds to 1 minute per slice, depending on the wattage of your microwave. It’s recommended to start with shorter intervals and check the pizza’s temperature and texture frequently.
  • Let it rest for a few seconds to allow the heat to distribute evenly.
  • Enjoy: Remove the pizza from the microwave and enjoy your reheated slice.

Note: While microwaving is convenient, it can make the crust soft and the cheese may not melt as evenly as other methods. However, if you prioritize speed over crust crispness, this method can still provide a satisfactory result.

Reheating pizza in Frying pan:

Reheating pizza in a frying pan can be a great option to achieve a crispy crust and melty cheese. Here’s a step-by-step guide on how to reheat pizza in a frying pan:

  • Preheat a non-stick frying pan over medium-low heat.
  • Place the pizza slices in the pan, ensuring they fit comfortably without overlapping.
  • Cover the frying pan with a lid or aluminum foil to trap the heat and melt the cheese evenly.
  • Reheat the pizza for about 3-5 minutes, or until the cheese is melted and the crust becomes crispy.
  • Optional: Flip the pizza slices using a spatula for an extra crispy crust.
  • Continue heating for an additional 1-2 minutes, or until the desired crispness is achieved.
  • Check the internal temperature with a food thermometer to ensure it reaches 165°F (74°C) for food safety.
  • Carefully remove the reheated pizza from the frying pan using a spatula.
  • Allow the pizza to cool for a minute or two before serving.
  • Enjoy your crispy and delicious reheated pizza!

Reheating pizza in Air Fryer:

How to reheat pizza in Air fryer? Reheating pizza in an air fryer is a convenient and efficient method that yields great results. The hot circulating air helps revive the crispy texture of the crust while melting the cheese to perfection.

Follow these steps to reheat pizza in an air fryer:

  • Preheat the air fryer to 350°F (175°C) for a few minutes.
  • Place the pizza slices in a single layer in the air fryer basket.
  • Cook the pizza slices for approximately 3-4 minutes, or until the crust is crispy and the cheese is melted.
  • Optional: Flip the pizza slices halfway through the cooking time for more even crisping.
  • Check the pizza to ensure the desired level of crispness and melted cheese.
  • If needed, continue cooking for an additional minute or two to achieve the desired results.
  • Carefully remove the reheated pizza from the air fryer using tongs or a spatula.
  • Allow the pizza to cool for a minute or two before serving.
  • Enjoy your crispy and delicious reheated pizza!

Proper Storage Tips for Pizza

To maximize the shelf life of pizza in the fridge, follow these essential storage tips:

Refrigerate promptly:

Place leftover pizza in the refrigerator within two hours of being cooked or delivered. Leaving it at room temperature for an extended period can lead to bacterial growth.

Use airtight containers:

Transfer your pizza to airtight containers or wrap it tightly in plastic wrap or aluminum foil. This prevents moisture loss and protects against odors from other foods in the refrigerator.

Separate the components:

If you have disassembled the pizza, store the crust, sauce, cheese, and toppings separately. This helps preserve their individual textures and flavors.

Label and date:

Always label your containers with the date of storage. This practice ensures you can easily track the freshness of your pizza.

Signs of Spoilage and When to Discard Pizza

While proper storage can extend the life of your pizza, it’s crucial to know when it’s time to discard it. Here are signs of spoilage to watch out for:


If you notice any signs of mold growth on the crust, cheese, or toppings, discard the entire pizza immediately. Mold can spread quickly and produce harmful toxins.

Foul odor:

A strong, unpleasant odor emanating from the pizza is a clear indication of spoilage. If it smells off or rancid, it’s best to play it safe and throw it away.

Changes in texture:

Pizza that has become excessively dry, soggy, or slimy is likely past its prime. The texture changes are often accompanied by off flavors.

Prolonged storage:

If your pizza has been in the fridge for longer than the recommended time frames mentioned earlier, it’s safer to discard it.

Read also: How Many People Does a Gallon of Tea Serve?

What Happens if You Eat Old Pizza?

Eating old pizza can have consequences for your health. When pizza is left at unsafe temperatures or stored for an extended period, bacteria can multiply, increasing the risk of foodborne illness.

Consuming pizza contaminated with harmful bacteria can lead to symptoms such as nausea, vomiting, diarrhea, stomach cramps, and fever.

Mold growth on old pizza is also a concern, which can cause allergic reactions or respiratory issues. Even if the pizza is not contaminated, it may have deteriorated in quality, resulting in a less enjoyable taste and texture.

To prioritize food safety, it is best to adhere to proper storage guidelines and discard old pizza when in doubt.

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How long can pizza sit out? While the shelf life of pizza in the fridge varies depending on the ingredients and storage conditions, it’s generally recommended to consume it within 3-4 days.

Remember to use your judgment and trust your senses when determining the freshness of leftover pizza. By following proper storage techniques and knowing the signs of spoilage, you can enjoy your favorite pizza while ensuring food safety and minimizing waste.

Also Read : Can I eat bananas in fever and cough?


Can you eat leftover pizza after 5 days?

It’s generally not recommended to consume leftover pizza that has been stored in the fridge for 5 days. While it might not necessarily be unsafe to eat, the quality and taste of the pizza may have significantly deteriorated over that time.

To ensure food safety and better taste, it’s advisable to consume leftover pizza within 3-4 days of refrigeration. If you choose to eat it after 5 days, make sure to inspect it for any signs of spoilage, like off smells or unusual textures, and exercise caution.

How long until pizza goes bad in the fridge?

Pizza can stay safe to eat in the fridge for about 3-4 days. After that, it may not necessarily go bad in a way that makes you sick, but the quality will decline, and it may become less palatable.

To maximize freshness and safety, it’s best to consume refrigerated pizza within this timeframe. If you’re unsure about its safety, use your senses to detect any signs of spoilage, such as off smells or unusual textures.

How long does pizza last without going bad?

Pizza can last 2-3 hours at room temperature without going bad. Beyond that, the risk of bacterial growth and spoilage increases. When properly stored in the refrigerator, pizza can remain safe to eat for 3-4 days, and when frozen, it can last 1-2 months or even longer without spoiling.

However, the texture and taste may deteriorate over time, so it’s best to consume pizza while it’s still fresh for the best culinary experience.

Does pizza go bad in 4 days?

Pizza can start to lose its quality after 4 days in the fridge, but it doesn’t necessarily go bad in a way that’s unsafe to eat. If properly stored, it should still be edible, but it might not taste as good as when it was freshly made.

To ensure both safety and taste, consume refrigerated pizza within 3-4 days. If you notice any signs of spoilage, like unusual odors or textures, it’s best to discard it to avoid potential health risks.

How long is pepperoni pizza good for in the fridge?

Pepperoni pizza, like any other pizza, is typically good for 3-4 days when stored in the refrigerator. The key to extending its freshness is proper storage in an airtight container or wrapped tightly in plastic wrap.

After this period, while it might still be safe to eat, the quality will decline, and it may not taste as delicious. Always use your senses to check for any signs of spoilage before consuming, especially if you’re nearing the 4-day mark.



I am Zara, a driven and passionate blogger with a deep love for writing and a strong desire to connect with my readers. I am always on the lookout for the latest trends and news in fashion, beauty, entertainment and daily life tips. I love to share my knowledge with others. I am always looking for new ways to learn and grow, and I am committed to providing my readers with the most accurate and up-to-date information.
Join me on this journey of knowledge and exploration!

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