Does Milk Tea Have Caffeine? My Experience and Insights
Yes, milk tea is caffeinated. The caffeine level is because of the tea base, with black, green, or oolong tea being the most popular selections.
An average 8-ounce cup of milk tea contains 30-60 milligrams of caffeine. Caffeine content varies widely depending on the tea type and brewing method.
They think that adding milk or sweeteners affects caffeine level. For context, a traditional cup of coffee has about 95 milligrams of caffeine.
- Milk tea is an incredibly diverse beverage that marries tea and milk. Many people love to customize it by adding delicious toppings such as tapioca pearls or flavored syrups. Located at the crossroads of international spice and trade routes, tea’s popularity spread quickly among cultures, especially in Asia.
- The caffeine content of milk tea depends on the tea base, which often includes black tea, green tea, oolong tea, or matcha. The level of caffeine can be different based on the type of tea, steeping time, and preparation method.
- Customization is definitely an aspect when it comes to milk tea. Consumers have the ability to choose their own caffeine content by selecting decaf tea, brewing for shorter times, or using more milk.
- Compared to coffee, milk tea has a significantly lower caffeine content. This makes it a gentler option for those looking for a pick-me-up without the jitters.
- Herbal tea-based milk teas or non-tea milk beverages, such as a turmeric latte, offer delicious choices for people looking for caffeine-free options.
- A moderate caffeine intake from milk tea is a safe way to improve your focus and alertness. Drink in excessive amounts, and you may be met with increased anxiety or disrupted sleep.
What Is Milk Tea
Milk tea is an enjoyable drink that combines the flavor of tea with a milkier taste for a rich and creamy beverage. Its rich mouthfeel and harmony of flavor provide a distinct impression. Herbal undertones and the warmth of chai combine perfectly with the creaminess of milk.

Milk tea has captured the hearts of tea aficionados all over the globe. With every sip you’ll experience an amazing balance of familiarity and diversity.
Ingredients Used in Milk Tea
The core ingredients of milk tea are tea leaves, milk, and sweeteners. Black tea is used as the base in most traditional milk tea recipes. Its rich and deep flavor profile has made it a favorite.
Green tea and oolong tea are other popular choices, with each imparting their distinct fragrance and flavor to the blend. Sweeteners such as sugar, honey, or syrups provide an extra burst of sweetness, further enhancing the drink’s vibrant flavor.
Tapioca pearls, or boba, are probably the most recognized addition to milk tea. Chewy, caramel-like pearls rest at the bottom of the cup. They contribute a unique texture and lightheartedness to the beverage.
For customers with dietary preferences, milk alternatives such as almond, oat, or soy milk offer versatility without losing the creamy texture. A lot of recipes just pump up the flavor with a bunch of syrups or fruit purees. Mango and strawberry purées make this recipe a deliciously fresh and fruity take on traditional milk tea!
Different Variations of Milk Tea
Some popular types include:
- Known for its chewy tapioca pearls and wide range of flavors.
- Boba Tea: A term often used interchangeably with bubble tea, incorporating add-ons like flavored jellies or popping boba.
- Traditional Milk Tea: A simpler version typically made with black tea, milk, and sugar.
Regional styles only serve to underscore milk tea’s diversity. Taiwanese milk tea wins you over with its sweeter flavor and chewy tapioca pearls.
By comparison, Hong Kong-style milk tea has a deeper, creamier foundation due to the use of evaporated or condensed milk. Toppings and add-ons offer further layers of customization.
Options like grass jelly, mousse-like foam, fresh fruit, or even crushed cookies can transform the drink into a personalized treat. These features allow consumers to have a trial-and-error process, customizing their milk tea to the consumers’ unique flavor profile.
Does Milk Tea Contain Caffeine
Milk tea is a delicious, popular drink enjoyed all over the world. Iced or chilled, the caffeine content can vary significantly. This can vary greatly based on the type of tea, how you brew it, and additional ingredients you choose to include.

Though milk does provide some flavor and creaminess, it doesn’t really cut down on any caffeine. So, yes, milk tea does have caffeine comparable to regular tea. This makes milk tea a smoother option in comparison to coffee.
Sources of Caffeine in Milk Tea
The biggest contributor of caffeine in milk tea is from the tea. Black tea and green tea are the two most popular bases, with black tea typically delivering more caffeine. A standard cup of black tea contains about 40 to 50 milligrams of caffeine.
By contrast, green tea has significantly less—about 20 to 30 milligrams per cup. These levels very easily transfer over to milk tea, depending on how the tea is brewed. Even decaffeinated tea, which is usually the base for milk tea, still has some caffeine in it.
Generally, you can look forward to about 2-5mg/cup. Aside from the brewing time, the choice of tea leaves matters too. Loose-leaf teas, for instance, are usually more concentrated and flavorful and therefore higher in caffeine than tea made with tea bags.
Teas such as jasmine and oolong add to the flavor of milk tea and add their own character to the flavor profile. Depending on how you prepare them, they’re a moderate source of caffeine.
Types of Milk Tea and Caffeine Levels
The caffeine in milk tea depends on the type of tea used and the preparation. Below is a comparison of common milk tea types and their average caffeine content:
Type of Milk Tea | Average Caffeine (mg) |
Black Milk Tea | 40-80 |
Green Milk Tea | 20-40 |
Matcha Milk Tea | Up to 70 |
Bubble Tea | About 50 |
Taro Milk Tea (caffeine-free option) | 0 |
Since traditional bubble tea (with tapioca pearls) only has about 50 milligrams of caffeine per cup, it’s a lower-caffeine treat. Matcha milk tea is delicious and it really comes through.

Due to the concentrated nature of matcha powder, it can have up to 70 milligrams of caffeine. For anyone looking for a caffeine-free option, non-tea flavors such as Taro are great alternatives.
Comparison with Other Beverages
Compared to other caffeinated beverages, milk tea usually provides a milder caffeine high. An average cup of joe hits you hard at 95 to 200 milligrams of caffeine. Milk tea has a lower dosage, averaging 20 to 80 milligrams.
Standard tea is somewhere in between, with black tea at 40 to 80 milligrams per cup. As a result, milk tea is considered mildly caffeinated. That makes it ideal for those looking for a gentler, more sustained energy lift during the day––minus the jolt that coffee tends to provide.
This perfect harmony draws in tea drinkers looking to manage their daily caffeine intake. In any case, they can still enjoy a delicious and invigorating beverage.
Factors Influencing Caffeine Levels
To understand the caffeine content in boba milk tea, it ultimately depends on several key factors. This includes the specific tea base used, the preparation method, and the additional ingredients mixed into the drink. Each of these elements plays a crucial role in determining the caffeine level, making it essential to examine them closely for an accurate assessment of your favorite milk tea drink.
1. Tea Type and Preparation Method
With so many varieties, the type of tea you use as the base for milk tea will impact its caffeine content greatly. Black tea sure does pack a caffeine punch! Depending on the variety, it packs 20 – 70 mg caffeine per 8-ounce serving. Green tea has less, usually in the range of 25 to 40 milligrams per 16-ounce serving.
In general, white tea, especially Fujian silver needles and white peony, has a lower caffeine content. Yet, it is rich in antioxidants, thus making it a healthy option. Shade-grown teas, such as Gyokuro green tea, have higher caffeine concentrations. This increase occurs due to the lack of sunlight exposure during the growing process changing the chlorophyll and other compounds.
So, it’s not just the variety; preparation methods come into play here. Steeping time is a major factor, with longer steeping times extracting more caffeine from the tea leaves. Loose-leaf tea provides a stronger caffeine yield than tea bags. This is because the leaves are more spread out, resulting in a more effective extraction.
By utilizing young tea tips, the caffeine content can be increased. These tender buds of the tea plant carry far more vibrancy than matured leaves or twigs. Experimenting with different tea bases and preparation techniques will enable i
ndividuals to better tailor their caffeine levels to their personal preference.
2. Brewing Time and Temperature
Brewing parameters, like the time and temperature, play a role in caffeine extraction. Longer brew times and higher water temperatures help draw out more caffeine from the tea leaves. For example, boiling or very close to boiling water can yield more caffeine content, particularly in white teas. Conversely, less time spent brewing and lower temperatures yield lower caffeine concentrations.
To get the most caffeine out of black tea, steep it in water heated between 200 – 212°F for 3 – 5 minutes. Green tea, on the contrary, prefers 175°F water and only a 2 to 3 minute steep. Consider these factors when brewing to control caffeine content.
Take notes on your findings to craft the perfect milk tea to suit your specific caffeine requirements.
3. Additional Ingredients Impacting Caffeine
The ingredients you add to your milk tea play a big role in how much caffeine it has. Flavored syrups or powders, which are ubiquitous in bubble tea, may contain caffeine based on their ingredients. Toppings, such as chocolate jelly or coffee-flavored boba pearls, can add to the caffeine content.
Adding milk to tea reduces its amount of caffeine per sip, too. This further reduces the amount of caffeine present, making the beverage less bitter, and therefore smoother and less stimulating.
Sweeteners, though not a direct addition of caffeine, affect the drink’s complete flavor profile and perception. Thoughtfully balancing these ingredients makes sure each drink can be tailored to the specific taste and energy needs of the consumer.
Health Impacts of Caffeine in Milk Tea
Caffeine, a naturally occurring stimulant, is an important aspect of tea, and thus milk tea. Though milk tea is a refreshing and enjoyable drink, it’s essential to know how caffeine affects health. Its health effects are highly variable, depending on the amount consumed and individual health factors.

So, let’s take a look at its benefits — and the risks that come with it.
Positive Effects of Moderate Caffeine Intake
Usually, with moderate caffeine intake, there is a clearly observable benefit, especially for cognitive and physical performance. For example, caffeine increases concentration and improves mood by activating the central nervous system. This increased stimulation helps you to focus better on your work, which is why so many people enjoy a delicious boba milk tea during work or school. Additionally, caffeine stimulates the release of neurotransmitters, including dopamine, contributing to feelings of mild pleasure or relaxation.
In addition to mental endurance, caffeine is well-documented to boost physical endurance. It can enhance adrenaline, the hormone that prepares our bodies for action. Many athletes incorporate moderate amounts of caffeine, such as those found in bubble tea, as part of their training regimens to increase endurance and delay fatigue.
Tea itself is rich in antioxidants, including catechins, which may work synergistically with caffeine to help reduce oxidative stress in cells. These effects contribute to making milk tea drinks a functional beverage, provided they are consumed in moderation. You do need to be mindful of the guideline of no more than 400 milligrams of caffeine per day to avoid overdoing it, especially when enjoying various types of boba tea.
Overall, the caffeine content study shows that beverages like boba milk tea can offer health benefits when consumed responsibly. This balance allows you to enjoy the unique flavor combinations of bubble teas while still maintaining awareness of your daily caffeine intake.
Potential Risks of Excessive Caffeine Consumption
Although moderate caffeine may have health benefits, excessive intake is harmful. High caffeine consumption from milk tea may lead to jitteriness, anxiety, and insomnia. The effects of caffeine can be particularly problematic for individuals who are sensitive to the substance.
Excessive caffeine could be causing your body to create excessive amounts of gastric acid. This can result in uncomfortable conditions such as heartburn, indigestion, or gastroesophageal reflux disease (GERD). In the long term, this destroys the stomach lining.
In addition, it increases the chance of developing peptic ulcers and, in extreme circumstances, stomach cancer. Another issue is digestive distress. Milk tea often contains saturated fats (up to 16.7 grams per serving, depending on the milk type) and lactose, the sugar in milk.
Approximately 95% of adults are at least somewhat lactose intolerant. Consequently, frequent consumption of milk tea can cause gut motility to slow down, resulting in bloating and other gastrointestinal issues. Being aware of how much caffeine you’re getting from milk tea each day is an important step in ensuring you stay healthy.
If you experience adverse effects, a healthcare professional can help you determine the cause and best address any underlying issues.
Tips for Reducing Caffeine in Milk Tea
For those looking to enjoy milk tea with less caffeine, several strategies can help:
- Use decaffeinated tea leaves to reduce caffeine by a large margin.
- Dilute the tea further by adding more milk, lowering the caffeine content even further.
- Use a shorter brew time to reduce caffeine extraction.
- Consider herbal tea options, like chamomile or rooibos, which are naturally caffeine-free.
These simple adjustments can make milk tea a more suitable option for those with caffeine sensitivity or specific dietary needs.
Caffeine-Free Milk Tea Alternatives
If you’re passionate about milk tea but want to remove the caffeine, you have a lot of tasty options. These alternatives maintain the distinctive creaminess and taste of classic milk tea. Try herbal teas, decaffeinated teas, or even milk-based drinks that are milk teas but not tea-based milk teas.

You’ll end up with an invigorating drink that’s just right for you! Every alternative delivers a colorful, deliciously smooth experience, providing an exciting option for every palate – all while avoiding caffeine overload.
Herbal Tea-Based Milk Teas
Smooth herbal teas like rooibos or honeybush make terrific bases for caffeine-free milk tea. Our tea-infused milk alternatives are these specialty teas that are naturally caffeine-free. With many different flavors, they are ideal for all your milk tea recipe creations.
Complete peppermint and hibiscus flavors really shine through when combined with milk. This pairing results in a delicious medley of creamy textures and lively flavor profiles. Peppermint milk tea, for instance, provides an added cooling effect, while hibiscus contributes a hint of tartness.
Herbal teas offer health benefits that reach beyond their pleasing flavor. Chamomile, traditionally lauded for its relaxation-inducing qualities, produces a soothing milk tea—perfect for a moment of repose. Rooibos, the widely enjoyed South African red tea, is another favorite.
It’s full of antioxidants and has a naturally sweet, earthy flavor. Try new combinations, such as lavender and vanilla. You can even blend together fruit-forward herbal teas to make one-of-a-kind beverages that are simply right for your individual taste!
Decaffeinated Tea Options
Decaffeinated teas offer an alternative avenue to make milk tea with less caffeine. Our decaffeination process removes over 90% of the caffeine while retaining a rich flavor that’s surprisingly similar to a classic cup of tea. Decaf black tea or green tea are widely available options that make delicious milk tea concoctions.
These alternatives deliver all of the full-bodied richness and bold flavor you expect from caffeinated beverages. They make a delicious alternative to caffeinated milk tea!
A decaf black tea milk tea delivers all the rich, spicy flavor you expect from traditional milk tea. In the meantime, decaf green tea offers a lighter, more refreshing alternative. Keep in mind that decaffeinated teas do still have some caffeine, so you can’t completely count on these to be caffeine-free.
Exploring these different varieties gives you the opportunity to savor the rich, cultural heritage of milk tea without the hefty caffeine load.
Drinks
For those who want to eliminate caffeine altogether, non-tea milk-based drinks are an innovative, customizable option. Turn your kitchen into a wonderland of deliciousness with milkshakes and smoothies! Sip on fruity blends like strawberry-banana or treat yourself to decadent flavors like chocolate or cookies and cream.
These drinks use milk or milk substitutes as their base, giving them that signature creamy consistency just like milk tea. Even popular milk-based varieties like taro milk tea, honeydew milk, or Thai milk don’t even include tea in the traditional sense.
With its delightfully purple hue, taro milk tea has become an iconic Taiwanese drink. It uses real taro root, which gives this drink a deliciously unique smoky and slightly bitter taste. Similarly, some shops sell versions such as “Brown Sugar Milk,” which just leans entirely into the sweet, creamy goodness with no tea involved.
These beverages lend themselves beautifully to consumers who are cutting out caffeine but still craving something delicious, refreshing, and fun.
Conclusion
By combining refreshing flavor with an energizing boost, milk tea quickly becomes a favorite for everyone. The caffeine it does have is determined by the type of tea and how it’s made, providing options according to preference and need. Black tea-based milk teas, like chai or masala chai, pack more caffeine, while herbal options or caffeine-free blends make great choices for anyone looking to avoid it. Knowing this information allows you to make informed decisions that align more closely with your tastes and health objectives.
For those who want to drink milk tea without the caffeine jolt, there are many caffeine-free options to try. Whether you like it hot or iced, there’s a flavor for all tastes. Whether you’re looking for a morning pick-me-up or an evening indulgence, milk tea is the perfect addition. Experiment with your favorite blend and find your customized perfection today.
Frequently Asked Questions
Yes, because boba milk tea is brewed with tea leaves that naturally contain caffeine, and the caffeine content varies based on the type of tea used, such as black tea, green tea, or oolong tea.
The caffeine level in traditional bubble tea is typically around 30-70 mg per 8oz cup, depending on the type of tea base and how long it’s brewed!
Well, traditional bubble tea is not caffeine-free. If you’re avoiding caffeine, options such as herbal teas or decaffeinated black tea are caffeine-free. These substitutes let you experience the same delicious boba drinks without the extra caffeine kick.
No, adding milk to your boba milk tea actually increases the caffeine content slightly. This just dilutes the tea a little, making the flavor less strong while maintaining the actual tea’s caffeine level.
Since black tea is the traditional tea base for milk tea drinks, it has the highest caffeine content compared to green or oolong tea, making it a bolder choice for boba milk tea enthusiasts.
While children can enjoy delicious boba drinks, it’s advisable to limit or cut out boba milk tea entirely due to its caffeine content. Instead, choose caffeine-free options or herbal tea-based milk tea drinks for children.
Caffeine-free milk tea substitutes can be crafted using herbal teas like chamomile, rooibos, or decaffeinated teas. These alternatives offer a creamy, smooth consistency similar to popular bubble teas, without the jitters that caffeine brings.