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How Long Does Beer Growler Last? Does It Go Bad?

Are you an avid beer enthusiast?

If so, you’ve probably heard of a growler – the large airtight container frequently used to transport beer from breweries or taprooms.

But what should you know about them before investing in one?

We have all the answers to your pressing questions, like how long does a growler last and can it go bad?

Learn more below, as we dive deep into answering these perplexing conundrums and give tips on storage for maximum shelf-life!

What Is a Growler?

A growler is a container used to transport draft beer.

Growlers come in various sizes, but are typically 32 or 64 ounces.

They are made of glass, ceramic, or stainless steel, and have a screw-on cap or a swing top.

Growlers keep beer fresh and carbonated for a longer period of time than it would last in an open container.

Once a growler is opened, the beer should be consumed within a day or two.

Many breweries will fill growlers for customers to take home.

This is a great way to enjoy fresh, local beer without having to buy a keg.

When purchasing a growler of beer, make sure to check the expiration date and consume before that date for the best flavor.

How Long Does Beer Last In A Growler?

If you’re a fan of craft beer, then you’ve probably considered buying a growler at some point.

Growlers are great for taking beer to-go from your favorite brewery or filling up with your homebrew.

But once you’ve filled up your growler, how long does the beer last?

The answer to this question depends on a few factors, including how well the growler is sealed and how quickly you plan on drinking the beer.

Generally speaking, beer in a growler will last for about 2-3 days if it is properly sealed and stored in a cool, dark place.

After that, the beer will start to lose its flavor and carbonation.

So if you’re planning on filling up your growler for a weekend getaway or party, be sure to drink it within a few days.

And if you want your beer to taste its best, fill up your growler right before you leave so that it’s as fresh as possible.

Can I Store My Growler In The Fridge?

If you’re like most people, you probably store your growler in the fridge.

But did you know that this isn’t the best way to keep your beer fresh? In fact, storing your growler in the fridge can actually cause it to go bad faster.

The problem with storing your growler in the fridge is that the constant temperature change can cause the beer to go flat.

Every time you open the fridge door, warm air rushes in and cools down the beer.

This causes the carbonation to escape and makes the beer taste flat.

The best way to store your growler is in a cool, dark place like a pantry or basement.

This will help keep the beer fresh and prevent it from going flat.

If you must store your growler in the fridge, be sure to drink it within a few days so that it doesn’t have a chance to go bad.

Should I Pour My Beer Into A New Growler Every Time I Want To Drink It?

The answer to this question depends on a few factors.

First, you should check the expiration date on your growler.

If it has been more than a couple of months since the growler was filled, then you should probably pour the beer into a new one.

The same goes for if the growler has been sitting out opened for a long period of time.

Beer is best when fresh, so you want to make sure you are drinking it within a month or two of it being filled.

If your growler is still within its expiration date and has been properly stored, then you can probably just keep refilling it.

Just make sure to give it a good rinse with hot water before adding new beer.

This will help get rid of any bacteria that may have accumulated in the growler.

As long as you take these precautions, your beer should stay fresh in a refillable growler.

What Are Some Tips For Keeping My Beer Fresh In A Growler?

There are a few things you can do to keep your beer fresh in a growler.

First, make sure you clean your growler thoroughly before filling it.

This will help to remove any bacteria that could spoil the beer.

Second, fill your growler all the way to the top so there is less air exposure.

Third, store your growler in a cool, dark place like a fridge or cellar.

Finally, drink your beer within a few days of filling the growler for best results.

following these tips should help keep your beer fresh and delicious for longer.


So, how long does growler beer last? If you store your growler in the fridge, you can expect it to last for about 2-3 days.

However, if you pour your beer into a new growler every time you want to drink it, you can extend the shelf life to about 4-5 days.

There are a few growler storage tips that can help keep your beer fresher for longer, such as using a airtight seals and avoiding light exposure.

Follow these tips and you’ll be able to enjoy your growler beer for days to come.

How Long Does Beer Growler Last? Does It Go Bad?

5 from 1 vote
Prep Time 15 minutes
Cook Time 15 minutes
Total Time 30 minutes
Course Shelf Life
Servings 1 Serving


  • Beer growler
  • Air-tight containers or Ziplock bags
  • Labels and markers


  • Store your product in an labelled container in a cool, dark place like the pantry or fridge.
  • If your food is frozen, allow it to thaw in the fridge before cooking.
  • Make sure to look for signs that your food has gone bad before eating it.
Tried this recipe?Let us know how it was!