Are you looking for a refreshing and healthy alternative to hot green tea? Interested in learning how to make cold brew green tea, a delicious and cooling beverage perfect for hot summer days? What are the benefits and unique flavors of this brewing method?

Cold brew green tea offers a unique twist to traditional green tea, steeped in cold water for an extended period, resulting in a smooth and mellow flavor profile. It’s interesting that cold-brewing green tea extracts less bitterness and astringency than hot-brewing methods, making it an enjoyable and refreshing option.

This article is perfect for tea enthusiasts who want to explore new ways of enjoying green tea. It’s perfect for people who want a refreshing drink with less coffee, want more antioxidants in their diet, or are just curious about how cold brewing works.

What is Cold Brew Green Tea?

cold brew green tea on a white table

Cold brew green tea is a refreshing and invigorating beverage that has gained popularity worldwide. While its exact origin is uncertain, the concept of cold brewing tea has been practiced for centuries in various cultures.

In countries like Japan and China, cold brew tea is often enjoyed to appreciate the natural flavors of green tea without the bitterness that comes from hot brewing methods. Cold brew green tea steeps green tea leaves in chilled water for an extended time, allowing the flavors to infuse into the liquid slowly. 

This method results in a smooth and subtly sweet brew with fewer tannins and a milder taste than hot-brewed green tea. The gentle extraction process also retains more of the tea’s delicate antioxidants and nutrients, making it a popular choice for those seeking a refreshing and healthful drink.

What Part of Cold Brew Green is Used for Tea?

Green tea leaves are the major ingredient in cold brew green tea. These leaves are carefully chosen and dried before being used to brew tea. The taste and perfume of the drink depend on the leaves’ quality and freshness. Use high-quality green tea leaves to create your own cold-brew green tea for the greatest flavor.

What Does Cold Brew Green Tea Taste Like?

a woman drinking a cold tea

Cold brew green tea has a unique taste that makes it different from hot brew green tea. When green tea is made cold, it goes through a different extraction process that makes it taste smoother and more delicate.

People often say that cold-brewed green tea tastes fresh, crisp, and slightly sweet. It doesn’t have the bitterness and tannic taste that hot made green tea can sometimes have. With cold boiling, less tannin is taken out of the tea leaves, which makes it taste smoother.

Cold Brew Green Tea Ingredients

Preparing a delicious cup of cold brew green tea requires just a few simple ingredients. Following this easy recipe, you can create a refreshing and flavorsome beverage to enjoy on a warm day. To make cold brew green tea, you will need:

Green Tea Leaves

Choose high-quality loose-leaf green tea for the best flavor. Keep in mind that this is the essential ingredient.

Cold Water

Opt for filtered water to ensure a clean taste. It’s important to use cold water, as hot water can affect the brewing process of green tea.

Sweetener (Optional)

If desired, or if someone has a sweet tooth, you can add a natural sweetener, like honey or stevia, to enhance the taste until it is good.

Fresh Herbs or Citrus Slices (Optional)

To elevate the flavor and aroma of your cold brew green tea, you can add fresh herbs or citrus slices as optional ingredients. Fresh herbs, like mint, can provide a refreshing and invigorating twist to the tea, while citrus slices, such as lemon, can add a bright and zesty note. 

How to Prepare Cold Brew Green Tea

You’ll need a few things to make a cold-brew green tea cup. This tasty drink takes a few minutes to complete or however long it takes to make with your favorite method. Preparing your cold-brew green tea is easy and enjoyable. Follow this step-by-step guide:

  1. Measure the tea: Take 2 to 3 tablespoons of loose green tea leaves or place 2 to 3 bags in a glass or pitcher.
  2. Add water: Pour cold, filtered water into the glass or pitcher, fully immersing the tea leaves or bags. Use approximately 4 cups (1 liter) of water for this recipe.
  3. Stir: Gently stir the water and tea leaves or bags to combine them well.
  4. Steep: Cover the glass or pitcher with a lid or plastic wrap and place it in the refrigerator. Allow the tea to steep for at least 4 hours or overnight for a stronger flavor.
  5. Strain: After the desired steeping time, remove the tea leaves or bags from the glass or pitcher using a fine mesh strainer or lifting the tea bags. This will separate the infused tea from the leaves or bags.
  6. Serve: Pour the cold brew green tea into glasses filled with ice cubes. If desired, add a squeeze of lemon or a natural sweetener, like honey, for additional flavor.
  7. Enjoy: Stir the tea well and savor the smooth, refreshing taste of cold brew green tea. Store any remaining tea in the refrigerator for up to 3 days.

Tips for Making Cold Brew Green Tea

Here’s a quick introduction before diving into the tips for making cold-brew green tea. Achieving the perfect brew is all about technique and attention to detail. Follow these tips to enhance your cold brew experience:

  1. Use Fresh Tea Leaves: If you want the greatest flavor, you should always choose green tea leaves of good quality.
  2. Experiment With Ratios: The amount of tea to water should be adjusted according to how you like your beverage. You can start by adding one tablespoon of tea to one cup of water and then make modifications from there.
  3. Patience is Key: Cover the container and put it in the refrigerator after adding the tea. Let it sit for at least six hours or overnight to allow the tea to develop its full flavor.
  4. Strain Carefully: Utilize a filter with a fine mesh or cheesecloth when straining the tea leaves to remove any residue and get a more uniform texture.
  5. Get Creative With Additions: To customize your beverage and make it more suitable to your tastes, you can boost flavor by including citrus segments, fresh herbs, or a drop or two of honey in the brewing process.

Cold Brew Green Tea Nutritional Facts

Before we delve into the delightful benefits of cold brew green tea, let’s explore its estimated nutritional facts based on typical serving sizes:

  • Calories: Approximately 0-5 kcal
  • Carbohydrates: Around 0-1g
  • Protein: Less than 1g
  • Fat: 0g
  • Saturated Fat: 0g
  • Cholesterol: 0mg
  • Sodium: 0mg
  • Potassium: 10-20mg
  • Sugar: 0g
  • Vitamin: 0mg
  • Calcium: 0mg

Disclaimer: Please note that these values are approximate and can vary based on serving size and specific brands or ingredients used. Remember, if you add sweeteners or use high-fat milk, it can increase the calorie and sugar content. Cold brew green tea itself is rich in antioxidants and may offer various health benefits.

6 Cold Green Tea Benefits

a cup of new brewed green tea on a teacup rattan saucer

Discover the wonderful benefits of cold brew green tea! Here are 6 reasons to enjoy this refreshing beverage:

Rich in Antioxidants

Free radicals can damage your cells, and bringing green tea to a boil in water might indeed cause this damage by providing an abundance of antioxidants.

Boosts Hydration

Cold brew green tea is a delicious and refreshing alternative to sugary drinks that can help you stay hydrated while satisfying your thirst.

Supports Digestion

Green tea’s natural ingredients can help with digestion and are good for maintaining a healthy digestive tract.

Enhances Focus

A minor quantity of caffeine is found in cold brew green tea, which results in a little increase in energy and an improvement in focus.

Promotes Relaxation

Cold-brew green tea has been shown to have a sedative and calming effect, making it an excellent choice for unwinding at the end of a stressful day.

Supports Overall Well-being

Consuming cold brew green tea regularly has been linked to some health benefits, including improved weight control and a fortified immune system.


Can I Brew Green Tea in Cold Water?

Yes, there is no reason why you can’t brew green tea with cold water. Green tea prepared by cold brewing is a more delicate and alternative way that produces a less harsh and astringent taste.

What is the Healthiest Way to Brew Green Tea?

The healthiest way to brew green tea is to use water around 175°F (80°C) in temperature. Steep the tea for 2 to 3 minutes to extract the desired flavor and health benefits without releasing excessive bitterness.

Does Boiling Water Destroy Green Tea?

Yes, bringing green tea to a boil in water might indeed ruin some of the more delicate chemicals and flavors in the tea. To preserve the delicate flavor of green tea, it is recommended not to brew it using water brought to a boil.

How to Make Green Tea Cold Brew with Tea Bags?

Place a green tea bag into a pitcher filled with cold water to prepare cold brew green tea using tea bags. Let it sit in the refrigerator for a few hours or overnight. The flavor of the tea will become stronger if you let it steep for a longer period. Remember to remove the tea bag and enjoy your cold-brew green tea!

Can I Drink Cold Green Tea Every Day?

Yes, you can drink cold green tea every day. It’s a refreshing and healthy beverage choice. However, moderation is key, as excessive beverage consumption may have potential health impacts.

What Ratio for Cold Brew Green Tea?

One tea bag or teaspoon of loose green tea leaves is typically used for every eight ounces (240 milliliters) of cold water when making cold-brewed green tea. Change the proportions to suit your unique sense of taste.

Is Cold Brew Green Tea Healthier?

Cold brew green tea retains the same health benefits as hot brewed green tea, such as antioxidants and potential metabolism-boosting properties. It’s a matter of personal preference.

What is the Most Effective Way to Drink Green Tea?

To get the most benefits from green tea, drink it freshly brewed without adding milk or sweeteners. Sip it slowly to fully savor the flavors and allow your body to absorb the antioxidants effectively.

How Long to Steep Green Tea for Antioxidants?

To maximize the antioxidants in green tea, it is important to steep it for 2 to 3 minutes. Remember, steeping for too long may release more bitterness without significantly increasing the antioxidant content.

Is Green Tea Better in Cold Water or Hot Water?

Both cold and hot water can brew green tea. But green tea is traditionally brewed in hot water. The choice between hot and cold water depends on personal preference, as both offer unique flavor profiles.