A clear glass jar filled with dark cold brew coffee sits on a wooden surface, with condensation on the outside and a soft focus background, representing a freshly made batch of homemade cold brew.

How Long Does Cold Brew Coffee Take to Make?

If you’ve ever tasted cold brew, you know it’s worth the wait—but exactly how long does it take to make? Whether you're a first-timer or a coffee enthusiast, understanding the process behind cold brew helps you get the smooth, rich results you’re craving.


⏱️ The Short Answer: 12 to 24 Hours

Cold brew coffee is steeped in cold water—not brewed hot and cooled down—which means extraction happens slowly over time. The typical steeping time ranges between 12 and 24 hours, depending on your taste preference.

  • 12–16 hours = lighter, tea-like cold brew

  • 18–24 hours = bolder, richer flavor

Longer steep times tend to extract more flavor and caffeine, but going past 24 hours can lead to bitterness.


🧪 Why Does Cold Brew Take So Long?

Unlike hot brewing methods that use heat to quickly extract flavor, cold brew relies on time to draw out the coffee’s natural oils, sugars, and low-acidity compounds.

This slow extraction results in:

  • A smoother, less bitter taste

  • Lower acidity, easier on your stomach

  • A more concentrated brew you can dilute or drink straight


🥶 Fridge vs. Room Temp Cold Brew Time

If you're brewing in the fridge, aim for at least 18–24 hours.
If you're steeping at room temperature, 12–16 hours will often be enough.

💡 Pro tip: Always use coarse ground coffee for best extraction.


☕ Want to Try It the Easy Way?

We offer cold brew–friendly roasts that are perfectly suited for long steeping. Try them with your next batch and taste the difference.

👉 Shop Cold Brew Roasts

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