How Long Does Coffee Concentrate Last?

Whether you’re a fan of cold brew, iced coffee, or espresso shots, having a bottle of coffee concentrate on hand can make your morning routine a lot easier. It’s made my life a 100x easier especially when I’m on the go and need something fast! However, you may be wondering, “how long does coffee concentrate last?” So in this article, I will explore the shelf life of coffee concentrate, how to store it properly, and ways to tell if it has gone bad.

By the end of this post, you’ll be an expert in matters related to coffee concentrate, so let’s get high on coffee concentrate!

How Long Does Coffee Concentrate Last?

The shelf life of coffee concentrate depends on a variety of factors such as the brewing method, storage conditions, and the presence of preservatives. Generally, most coffee concentrates will last for 7-10 days in the fridge once opened.

If the concentrate is sealed and unopened, it can last for up to 3 months in the fridge. However, some brands may have a longer or shorter shelf life so it’s always best to check the label for specific instructions.

How to Store Coffee Concentrate properly

cold brew from coffee concentrate

Proper storage is essential for preserving the quality and freshness of coffee concentrate. It’s best to keep the container in a cool, dark place like the fridge or a dark cabinet.

Make sure the lid is tightly sealed to prevent any air or moisture from getting in which can cause the coffee concentrate to deteriorate. Avoid storing coffee concentrate in the freezer, as this can alter the flavor and texture.

How to Tell if Coffee Concentrate Has Gone Bad

coffee tastes burnt or ashy and gross

One of the easiest ways to tell if coffee concentrate has gone bad is to use your senses. If the color, smell, or taste of the concentrate seems off, it may be time to throw it out.

The color should be consistent and dark without any signs of mold or discoloration. The smell should be strong and aromatic without any musty or sour notes. The taste should be smooth and rich without any bitterness or off flavors.

How to Make the Most Out of Your Coffee Concentrate

Now that you know how to store and use coffee concentrate properly, it’s time to put it to good use! Here are some ideas for how to incorporate coffee concentrate into your daily routine:

  • Mix it with milk for a quick and easy latte or cappuccino.
  • Use it as a base for iced coffee or cold brew.
  • Add a splash to your morning smoothie for an extra energy boost.
  • Use it in baking recipes that call for coffee, such as brownies or cakes.
  • Keep a bottle on hand for guests who prefer a stronger cup of coffee.

Does Starbucks Coffee Concentrate Expire?

Starbucks coffee concentrate does have a shelf life and should be consumed within 7-10 days once opened. After 10 days, the flavor and quality of the concentrate may begin to deteriorate. Unopened bottles can be stored in the fridge for up to 3 months.

Do I Need to Refrigerate Coffee Concentrate?

cholesterol free creamer being added to coffee

Yes, it’s best to store coffee concentrate in the fridge. This will help preserve the flavor and quality of the concentrate for up to 10 days once opened.

Unopened bottles can be kept in the fridge for up to 3 months. Make sure you keep the container tightly sealed to prevent any air or moisture from getting in and you’ll be good to go!

Can I Drink Expired Cold Brew Concentrate?

I do not recommend you to drink expired cold brew concentrate.

The flavor and quality of the concentrate may have deteriorated which can lead to an unpleasant taste or texture. If you suspect your cold brew has gone bad, it’s best to discard it and buy a new bottle. I’ve had expired cold brew concentrate but it tasted okay so I had it. I’ve also smelled and tasted bad cold brew concentrate which is highly disgusting, so I recommend just tossing it away!

Is Coffee Concentrate Stronger Than Regular Coffee?

Yes, coffee concentrate is typically much stronger than regular coffee. It’s made by brewing coffee for an extended period of time, resulting in more concentrated flavor and caffeine. You’ll definitely need to dilute it with water or milk before drinking. Otherwise, it can be quite overwhelming and is highly discouraged!

Is Coffee Concentrate Stronger Than Espresso?

espresso machine in action

Coffee concentrate is generally slightly stronger than espresso.

Espresso is made by forcing hot water through finely-ground coffee at high pressure, resulting in a concentrated and intense flavor profile.

Coffee concentrate is usually brewed for an extended period of time without the use of pressurized steam. It has a more robust and potent flavor compared to espresso.

But the strength of both drinks can vary depending on the brewing method and type of coffee beans used.

Do I Have to Add Water to Coffee Concentrate?

Yes, coffee concentrate should always be diluted with water before drinking.

This will help to balance out the intense flavor and prevent it from becoming too overwhelming. Depending on your preference, you can add equal parts of water or milk to your coffee concentrate for a smoother and milder cup of coffee.

I can personally tell you that adding milk with a splash of Half and Half is delicious!


Coffee concentrate can be a lifesaver for busy mornings or hot summer days.

By following these tips for proper storage and use, you can ensure that your coffee concentrate stays fresh and delicious for as long as possible.