How Long Does Costco Pumpkin Pie Last?

Costco is known for its large quantities at great prices, but they’re also known for its delectable pumpkin pies. They taste 100% homemade with an irresistible flavor and a perfectly silky texture. But how long do they last after buying them?

Costco pumpkin pies last three days in the refrigerator after purchase. They must be wrapped tightly before placing in the fridge. If you want more longevity from your Costco pumpkin pie, you can stash it (tightly covered) in the freezer for up to four weeks.

Hey, everyone! My name’s Michelle, and as much as I love making homemade pumpkin pie, I can’t resist Costco’s version! That said, I’ve purchased my fair share of Costco pumpkin pies (review), and I know exactly how long they’ll last.

Keep reading to find out how long Costco pumpkin pie lasts!

How Long Does Costco Pumpkin Pie Last?

How long Costco pumpkin pie lasts depends on how you store it.

  • In the refrigerator, Costco pumpkin pie will last three days after purchase
  • In the freezer, Costco pumpkin pie will last four weeks (or longer – although the quality will deteriorate)

Needless to say, Costco does not have significantly extended longevity. That’s because Costco pumpkin pies are made using natural ingredients and no preservatives – unlike many other store-bought pumpkin pies.

How to Store Costco Pumpkin Pie

In order to get the most extended longevity from your Costco pumpkin pie, you need to store it correctly. Don’t worry – it’s simple. Just follow these steps.

1. Keep it Sealed or Wrapped Tightly

The best way to keep your Costco pumpkin pie nice and fresh is to keep it sealed until you’re ready to eat it. 

Once the seal’s broken, you’ll need to wrap it tightly with plastic wrap before storing it in the fridge or freezer. Otherwise, the pie will get dried out, lose its flavor, and be more susceptible to spoilage. 

You can keep the pie in its original packaging and cover it with plastic wrap or cut it into slices and store them individually. If only a few portions are left, add another layer of protection by placing the wrapped pieces in an airtight container.

2. Always Store in the Fridge or Freezer

Costco pumpkin pies do not contain preservatives. What they do have is large quantities of dairy products. That said, it’s not surprising that Costco pies must remain chilled. 

The refrigerator will be your best option if you plan to eat the Costco pumpkin pie within three days of purchasing.

If you need to store the pie for longer, you can place it in the freezer. When stored correctly, Costco pumpkin pie will remain fresh and delicious in the freezer for up to four weeks. It won’t go bad after the four-week mark, but the quality will begin to deteriorate at that point.

That said, it’s best to consume Costco pumpkin pie as soon as possible to get the best flavors and textures.

4 Signs Pumpkin Pie is Spoiled

With proper precautions, your Costco pumpkin pie shouldn’t become spoiled before the three-day mark (if in the fridge) or the four-week mark (if in the freezer). However, I always recommend double-checking for signs of spoilage anyhow. The last thing you want to do is end up ill from your delicious Costco pumpkin pie.

With that said, here are the key signs that your pumpkin pie has gone bad to look out for.

1. Odd Smell

One of my favorite parts of pumpkin pie is the smell, wouldn’t you agree? With that in mind, go ahead and smell your pumpkin pie. Is it emitting the sensational flavors of fall, or does it have an odd scent? If it smells anything but tremendous, it’s time to toss it.

2. Discoloration

Costco pumpkin pie is pretty basic. Unlike cakes decorated with frosting, fondant, and other elements, Costco pumpkin pie has an orange/brown shade and nothing more. So, glance over the pie. Are there any discolored spots? If so, throw it out.

3. Mold

Another clear indicator that your Costco pumpkin pie is past its prime is mold. Mold typically looks like colorful little patches of fuzzy disgustingness. If you see it, please throw the entire pie away

4. Weird Taste

Aside from the smell, the other best part about pumpkin pie is the flavors. The blend of pumpkin, nutmeg, cinnamon, and other components creates a mouthwatering taste that is quintessentially falling. So, if your slice of pie tastes more funky than fall, it’s time to say goodbye.


Unfortunately, Costco pumpkin pie doesn’t last very long. But honestly, you’ll likely devour the whole thing before you get anywhere near the expiration. If you want to learn a little bit more about Costco pumpkin pies and how long they last, check out these FAQs!

Does a Costco pumpkin pie need to be refrigerated?

Costco pumpkin pies must absolutely be stored in the refrigerator. Costco pumpkin pies do not contain any preservatives and are loaded with dairy ingredients, so they must remain chilled (or frozen). They’ll need to be tossed if left out for longer than two hours at room temperature.

How long does Costco sell pumpkin pie?

Costco pumpkin pies are not available year-round. They are solely available through the fall season. So, if you have a hankering for Costco pumpkin pies, you’ll need to wait until about September 1st.

Can I eat 7-day-old pumpkin pie?

Unfortunately, no, you cannot eat a seven-day-old pumpkin pie. At this point, the pumpkin pie will likely have succumbed to bacterial growth and may pose a health risk if consumed. 

Costco Pumpkin Pie is Delicious but Doesn’t Last Long

If you give in to your desires and purchase a Costco pumpkin pie, make sure you place it in your refrigerator ASAP and eat it within three days. If you need to store it for longer, put it in the freezer for up to four weeks. Either way, always ensure the pie is tightly wrapped in plastic wrap!

Do you love Costco pumpkin pies? How long do you keep yours? How do you store them?

About Michelle
I have been a lover of sweets since day one. This led me on a self-taught baking journey starting at the age of 13. It's been over 10 years since the start of my baking adventures, and I’ve learned a lot along the way. Now, people rave about my delectable treats, whether it’s a chocolate cake or a strawberry crepe.

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