How long does coffee last in the fridge?

How long does coffee last in the fridge? You stumble out of bed and groggily make your way to the kitchen. You reach for the coffee pot, eager to get your fix of that delicious, life-giving elixir. But as you pour the dark liquid into your mug, you can’t help but wonder how long does coffee last in the fridge?

Coffee is a staple in many people’s lives, providing a much-needed jolt of caffeine to kickstart the day. But like all perishable items, it has a shelf life.

How long has this coffee been sitting here? Is it still good? How long that shelf life is, however, is a topic of much debate.

Some say that you should consume it within a few days. While others swear that it can last for weeks or even months.

In this article, we’ll dive into the science of coffee storage and explore how long your coffee really lasts.

From the fridge to the freezer, we’ll take a look at the best ways to store your beans and grounds to ensure maximum freshness and flavor.

So grab a cup of coffee (hopefully a fresh one!) and let’s get started.

Step 1: Understand the Basics of Coffee Storage

Coffee is a perishable item, and as soon as it’s roasted, it starts to lose its flavor and aroma. Oxygen, light, and moisture are the three main enemies of coffee freshness.

So it’s crucial to store your coffee in a cool, dark, dry place. This means avoiding storing it in places like the fridge, where it can be exposed to moisture and odors from other foods.

Step 2: Use an Airtight Container

One popular method of coffee storage is to use an airtight container. These containers seal in the freshness of your coffee, preventing oxygen and moisture from degrading the flavor.

You can find a variety of airtight containers on the market, from stainless steel canisters to glass jars with vacuum-sealed lids.

Step 3: Freeze Your Coffee

Another way to store your coffee is to freeze it. Freezing coffee can help to extend its lifespan by several months, but there are a few things to keep in mind. First, you should only freeze coffee once.

This means if you open a bag of coffee and freeze some of it, you shouldn’t refreeze it once you’ve thawed it. Second, you should use a freezer-safe container or bag, and make sure to squeeze out as much air as possible to prevent freezer burn.

Step 4: Understand Coffee Storage Times

According to Healthline, unopened bags of whole bean coffee can last up to six months, while ground coffee can last up to four months. However, once you’ve opened the bag, the clock starts ticking.

For whole bean coffee, you can expect it to last up to two weeks if stored in an airtight container at room temperature.

Ground coffee, on the other hand, will start to go stale within a few hours of being exposed to air, so it’s best to use it up as quickly as possible.

Step 5: Know When Your Coffee Has Gone Bad

Even if you follow all the best practices for storing your coffee, eventually it will start to go bad. The best way to tell if your coffee has gone bad is to use your senses. If your coffee smells sour or musty, or if it has a strange taste, it’s time to toss it out and brew a fresh batch.

Overall, freezing coffee can be a good way to extend its shelf life, but it’s important to follow these tips to ensure that you don’t damage the flavor or quality of the coffee.

Coffee is a popular beverage that is enjoyed by many people around the world. Whether you prefer a hot cup of coffee or a cold brew, you may wonder how long coffee can be stored in the fridge before it goes bad.

How long does coffee last in the fridge?

Here’s what you need to know about how long coffee lasts in the fridge.

Brewed coffee

If you have leftover brewed coffee, you can store it in the fridge for up to one week. To do so, make sure the coffee is in an airtight container or sealed bottle to prevent air and moisture from getting in.

This will help to prevent the coffee from losing its flavor or becoming stale.

Cold brew coffee

Cold brew coffee is a popular alternative to hot brewed coffee, especially during the summer months. It is made by steeping coffee grounds in cold water for an extended period of time.

If you have leftover cold brew coffee, you can store it in the fridge for up to two weeks. Again, make sure it is in an airtight container or sealed bottle to prevent air and moisture from getting in.

Coffee beans

If you buy whole coffee beans, you can store them in the fridge to extend their shelf life. However, it’s important to note that coffee beans are sensitive to moisture. And storing them in the fridge can cause them to absorb moisture from the air.

This can affect the flavor of the coffee and cause it to go stale more quickly. Therefore, if you choose to store your coffee beans in the fridge, make sure they are in an airtight container or sealed bag to protect them from moisture.

Ground coffee

Ground coffee can also be stored in the fridge to extend its shelf life. However, like coffee beans, ground coffee is also sensitive to moisture.

Choose to store your ground coffee in the fridge. Make sure it is in an airtight container or sealed bag to prevent moisture from getting in. Ground coffee can last in the fridge for up to two weeks.

Overall, coffee can be stored in the fridge for varying lengths of time depending on how it was prepared and how it is stored.

By following these guidelines and ensuring that your coffee is stored in an airtight container or sealed bag, you can help to extend its shelf life and enjoy fresh coffee for longer.

How long does coffee last in the fridge: Additional tips

Freezing coffee can be a good way to extend its shelf life, but it’s important to do it correctly. Here are some tips for freezing coffee:

Only freeze coffee once:

If you freeze coffee and then thaw it, you should not refreeze it. This can damage the coffee beans and cause them to lose flavor.

Use an airtight container:

Before you freeze your coffee, make sure to transfer it to an airtight container. This will help to prevent moisture and air from getting to the coffee, which can cause it to degrade.

Squeeze out excess air:

When you store coffee in an airtight container, try to remove as much air as possible before you seal it. This will help to prevent freezer burn, which can damage the flavor of the coffee.

Label your container:

Make sure to label your container with the date that you froze the coffee. This will help you keep track of how long it can last.

So you know when it’s time to use it up.


Can I drink 3 day old coffee from the fridge?

Yes, you can drink 3-day old coffee from the fridge, but it will not taste or smell as good as freshly brewed coffee. It is recommended to consume brewed coffee the same day if kept at room temperature and within three to four days if stored in the refrigerator.

Does coffee go bad after being brewed?

Yes, coffee can go bad after being brewed. Brewed coffee should be consumed within the same day if kept at room temperature, preferably within 12 hours. If stored in the refrigerator, it can last for three to four days.

How long does coffee with milk last in the fridge?

If you prepare chilled coffee with milk and store it in the fridge, it will last only one to two days. Similarly, cold brewed coffee can last for 7-10 days if stored properly in the fridge. If your cold brew starts to taste off, it is recommended to dilute it with two parts water and one part cold brew.


The lifespan of coffee depends on various factors such as the brewing method, storage conditions, and additives like milk. While brewed coffee can last up to three to four days in the refrigerator, it is always best to consume it as fresh as possible to enjoy its full flavor and aroma.

If you prefer drinking chilled coffee, cold brew can be a great option as it can last for up to 7-10 days if stored properly.

So, if you want to savor a delicious cup of coffee, make sure to store it in the right conditions and consume it within the recommended time frame.

Emily Anderson
About the author

Emily Anderson is a coffee aficionado, a certified barista, and the founder of, a comprehensive online resource for coffee enthusiasts. With a deep appreciation for the diverse aspects of coffee, Emily is dedicated to providing readers with a wealth of information about different types of coffee, brewing methods, coffee products, and everything in between.

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