How Much Caffeine Is in Taro Milk Tea?

If you enjoy bubble tea or are simply exploring new beverages, the delightful and visually appealing taro milk tea may have caught your attention. This unique beverage has gained popularity recently, leaving many people wondering about its caffeine content.

So, does taro milk tea have caffeine? The amount of caffeine can vary depending on the type of taro milk tea you drink. Generally, a cup of taro milk tea contains around 12-50mg of caffeine. Taro milk tea made with black tea has approximately 47mg of caffeine per cup, while green tea has 30-50mg per cup. Herbal teas such as chamomile, rooibos, or tulsi are naturally caffeine free.

Taro milk tea

What Is Taro Milk Tea?

Taro milk tea is a popular beverage originating from Taiwan, known for its unique flavor and appealing purple color. It is a variation of traditional milk tea, which combines brewed tea, milk, and sugar. The key ingredient that sets taro milk tea apart is the addition of taro, a starchy root vegetable commonly found in Southeast Asia, Africa, and the Pacific Islands.

To make taro milk tea, taro is cooked, mashed, or processed into a powder, then mixed with brewed tea, milk, and sweetener. The resulting drink boasts a smooth, creamy consistency and a mildly nutty, sweet taste accompanied by subtle vanilla notes. The distinct purple hue comes from the natural pigmentation found in some varieties of taro or from added food coloring in the case of processed taro powders.

Taro milk tea is often enjoyed with toppings like tapioca pearls (also known as boba), fruit jelly, or pudding, making it a delightful and customizable treat for tea lovers. It has gained widespread popularity in bubble tea shops worldwide and has become a staple in many cafes and restaurants.

Does Taro Milk Tea Have Caffeine?

Yes, taro milk tea typically contains caffeine and is made with tea. The amount of caffeine in your taro milk tea will depend on the type of tea used. Most commonly, teas like black, green, oolong, white, and pu-erh are used, and each has a different caffeine level.

It’s important to note that the taro itself doesn’t have any caffeine. Instead, the caffeine content comes solely from the tea in the drink. If you prefer taro milk tea without caffeine, you can use a herbal tea base, as most herbal teas do not contain caffeine. However, this may alter the traditional flavor of the beverage.

Remember that additional factors, such as the strength of the tea brew and the serving size, can also influence the overall caffeine content in your taro milk tea.

Which Taro Milk Tea Has the Most Caffeine?

With numerous tea bases to choose from, it’s essential to understand how each type affects the overall caffeine content of your beverage.

Black Tea

On average, an 8-ounce serving of taro milk tea with black tea as a base contains approximately 47 milligrams of caffeine. However, this can vary depending on the brand and its preparation.

Green Tea

The caffeine content in taro milk tea with a green tea base can vary depending on the specific type of green tea used, the brewing time, and the serving size. An 8-ounce cup of green tea typically has around 30-50 mg of caffeine. You can expect a similar caffeine range when combined with taro to create taro milk tea.

Oolong Tea

An 8-ounce cup of taro milk tea with oolong tea as its base typically contains 38.4 milligrams of caffeine. However, the volume of tea leaves and brewing time can impact the amount of caffeine present.

White Tea

Generally speaking, an 8-ounce cup of taro milk tea with white tea as its base contains 6–55 milligrams of caffeine. This amount is lower than the caffeine content found in other types of taro milk tea, such as those using black, green, or oolong teas as their base. However, the strength of the flavor, brewing time and ratio of ingredients used can all influence the amount of caffeine present. 

Pu-erh Tea

When using Pu-erh tea as a base, the caffeine content in taro milk tea can fluctuate depending on factors like the particular Pu-erh tea variety, steeping time, and portion size. Generally, Pu-erh tea contains around 30-100 mg of caffeine per 8-ounce serving.

Herbal Tea

When made with an herbal tea base, an 8-ounce cup of taro milk tea contains minimal or no caffeine, a significantly lower amount than taro milk tea prepared with black, green, oolong, or white tea bases.


In conclusion, the caffeine content in taro milk tea will depend on the tea used. Black tea has the highest amount, while herbal teas have little to no caffeine. It’s important to consider factors such as brewing time, serving size, and strength when deciding which kind of taro milk tea you should make or order.


What Does Taro Milk Tea Taste Like?

Taro milk tea is a type of bubble tea that has a creamy, sweet flavor. Taro itself imparts a subtle nutty flavor, often compared to a mix of sweet potato and vanilla, with a hint of earthiness.

Does Taro Milk Tea Come With Boba?

Yes, taro milk tea usually comes with boba or ‘bubble’ tapioca pearls. These sweet chewy pearls add a unique texture to the drink and make it extra special. 

Can Kids Have Taro Milk Tea?

This depends on the age of the kid. While sugar and caffeine might not be an issue, there are a few reports of toddlers choking on tapioca pearls.

If your kid is too young, it is a good idea to strip the drink of tapioca pearls before giving it to your child.

Can I Drink Taro Milk Tea While Pregnant?

Drinking taro milk tea during pregnancy is generally considered safe, but it’s essential to consider certain factors. Caffeine content is a crucial concern, as most taro milk tea varieties contain caffeine from the tea base. The American College of Obstetricians and Gynecologists (ACOG) recommends pregnant women limit their daily caffeine intake to 200 mg. Be mindful of your overall caffeine consumption from other sources to stay within these guidelines. Additionally, taro milk tea can be high in sugar, which may impact a balanced diet during pregnancy. Opting for a less sweet version or healthier sweeteners can help maintain a nutritious diet. 

Why Is Taro Milk Tea Purple?

Taro milk tea gets its distinctive purple hue primarily from the taro root itself. Taro is a starchy root vegetable that comes in various colors, with some varieties featuring vibrant purple flesh. 

In some cases, especially when using processed taro powders or if the natural taro used has a lighter color, food coloring may be added to enhance the purple appearance of the taro milk tea. This striking color not only adds to the visual appeal of the beverage but also makes it easily recognizable and distinguishable from other milk tea flavors.

Is Taro Milk Tea Actually Tea?

Yes, taro milk tea is indeed a type of tea, as it is made with a base of brewed tea. The tea base can vary, with common options including black, green, oolong, white, and pu-erh tea. Depending on the tea used, the taste and aroma of your taro milk tea may vary as well.

However, if you choose a herbal tea as a base for your taro milk tea, technically, it will become a tisane, as all herbal teas are tisanes and not true teas.

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