Does Tea or Coffee Have More Caffeine?

It is a general perception that coffee has more caffeine content than tea. Well, that’s not true!! Are you wondering why is it so? Does green tea have caffeine in it? Don’t worry! I will answer these questions in the article below.

Here is the guide – Does tea or coffee have more caffeine?

So, let’s get started!!

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Tea Leaves Vs. Coffee Beans

Unbrewed tea leaves are rich in caffeine. They contain 3.5% caffeine per mg. Whereas raw coffee beans contain 1.1-1.2% caffeine per mg. Thus, tea leaves have a stronger caffeine kick as compared to coffee beans. But it also depends on the method you choose for brewing.

Brewed Tea Vs. Brewed Coffee

After brewing, coffee wins the game. A brewed cup of coffee contains more caffeine content than a steeped cup of tea. The main reason is that coffee is brewed for a long time, at a high temperature, so all the caffeine is extracted from the beans.

As a result, coffee will give you an instant burst of energy, while tea will slowly boost your energy levels.

Caffeine Content in Tea

Camellia Sinensis is the only plant species used for extracting tea leaves for all types of teas. If the tea is steeped for a longer time, then your cuppa Joe will contain more caffeine. Following is the amount of caffeine present in the different types of tea:

Tea Caffeine
Black Tea (237 ml) 47-90 mg
Green Tea 20-45 mg
White Tea 6-60 mg
Matcha Green Tea (1 gram) 35 mg
Yerba Mate (237 ml) 85 mg


Caffeine Content in Coffee

The amount of caffeine varies in the variety of coffees because they are prepared by different brewing techniques. Robusta coffee beans contain more caffeine as compared to Arabica beans. Let’s have a look:

Coffee Caffeine
Regular cup (8 ounces) 95 mg
Single espresso 58 mg
Double espresso 116 mg
Decaf (8 ounces) 3 mg


Caffeine Intake

Consume less than 400 mg of caffeine daily.  This means 3-5 cups of coffee are enough for a day. Don’t go beyond this limit, or you may suffer from depression, anxiety, restlessness, and insomnia.  While breastfeeding women should not consume more than 200 mg per day.

If you love caffeine, then go for espresso and black tea. If you prefer tea over coffee, you will find a variety of tea to enjoy on different occasions. Have breakfast tea in the morning, a subtle cup of Earl Grey tea in slow afternoons, and herbal tea in the evening to calm yourself.

If you want to go without caffeine for the day, then decaf options are also available like decaf tea and coffee.

Here, I have designed a small list of different types of coffee and tea in the decreasing order of caffeine.

  1. Gold Roast

The Gold Roast contains 100 mg of caffeine. The beans are roasted uniquely. You will experience a smooth, creamy, and flavorful cup of Joe. You will get an instant caffeine kick without the acidic flavor.

  1. Blonde Roast

The Blonde Roast contains 65-95 mg of caffeine. The beans are light brown without oil on the surface. It is a bright, full-bodied roast. If you like black coffee, then the Blonde Roast is a must-try-it-out.

  1. Dark Roast

The Dark Roast contains 60-90 mg of caffeine. It is a general misconception that Dark Roasts are high in caffeine as compared to light roasts. But the reality is the opposite.

You can add more beans to your coffee cup for a high caffeine intake.

  1. Black Tea

Black Tea contains 30-90 mg of caffeine. The tea leaves are oxidized so black tea has the highest caffeine content as compared to the other types of tea.

There are different varieties of black tea like breakfast tea, earl grey tea, and Assam.

  1. Oolong Tea

Oolong tea contains 35-55 mg. This tea has its origin in China. It contains many antioxidants that are healthy for our body. They reduce heart diseases, control blood pressure, and improve digestion.

  1. Green Tea

Green Tea contains 25-45 mg of caffeine. Green Tea is enriched with health benefits. It contains antioxidants, gives you boosts of energy, and prevents cardiovascular diseases, gut problems, and migraines.

The different types of green tea include jasmine, sencha, and matcha.

  1. White Tea

White Tea contains 15-30 mg of caffeine. It is usually consumed in the morning with a light breakfast. The antioxidants present in white tea prevent influenza, diabetes, and hepatitis C.

  1. Decaf Coffee

Decaf Coffee contains 2-5 mg of caffeine. If you are sensitive to caffeine, you can still enjoy coffee with little to no amount of caffeine.

  1. Herbal Tea

Herbal Tea contains 0 mg of caffeine. It contains flowers, leaves, fruits, and spices. You can steep them in hot water, enjoy your cup of tea and release your stress. The different types of Herbal Tea include ginger, chamomile, hibiscus, etc.

This was the list I prepared for you after a lot of research. I hope you like it!!

Also Enjoy: Does Dunkin Donuts Sell Coffee Beans?

Kelly W
Kelly W
Dream big, play hard, take the wins and embrace the losses.
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