Does Bubble Tea Have Caffeine? What Shop Owners Should Know

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2025-06-04
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High-quality image showing bubble tea drinks with caffeine and decaf options, surrounded by ingredients like matcha powder, loose tea leaves, hibiscus petals, and fresh milk on a beige background.

More and more bubble tea customers today are asking the same question: “Does this have caffeine?” As a shop owner, it’s important to be ready with the right answer, not just to build trust, but also to offer choices that fit different lifestyles.

In this guide, we’ll break down the facts about caffeine in bubble tea, so you can confidently design your menu and help customers make informed choices.


Does Bubble Tea Contain Caffeine?

Yes, most bubble teas do contain caffeine especially if they use real tea as a base. Popular drinks like classic milk tea, Thai tea, oolong milk tea, or jasmine green tea are all brewed with traditional tea leaves, which naturally contain caffeine.

However, not all bubble tea drinks have caffeine. Some use milk bases, fruit syrups, or herbal infusions instead of tea, and those are often caffeine free.

As a business owner, understanding which ingredients contribute to caffeine content is the first step in creating a well rounded drink menu.


Caffeine Content in Common Bubble Tea Bases

Here’s a general breakdown of caffeine levels in popular tea bases (based on a 16 oz / 500ml drink):

Tea Base Approx. Caffeine (mg) Notes
Black Tea 40–60 mg Classic milk tea base; bold flavor
Green Tea 30–50 mg Used in matcha, jasmine, or fruit teas
Oolong Tea 30–50 mg Balanced taste, popular in Taiwan style tea
Earl Grey 50–70 mg Flavored black tea with bergamot aroma
Herbal / Floral 0 mg Examples: hibiscus, rose, chamomile
Milk / Brown Sugar Only 0 mg Caffeine-free unless combined with tea
This table is useful not only for training staff but also for helping customers choose the right drink for their needs.

What About Flavored Powders or Toppings?

Most toppings like tapioca pearls, jelly, pudding, and popping boba do not contain caffeine. They’re typically made from starches, sugar, or seaweed-based gels.

However, some flavored powdersespecially matcha, chocolate, or coffee may contain small amounts of caffeine. If you're using pre mixed powders, check the ingredient labels provided by your supplier or ask for product specs.


Should You Offer Decaf or Low Caffeine Options?

Absolutely. Many customers such as pregnant women, young children, or those with health sensitivities actively avoid caffeine. Offering clear low- or no caffeine drinks can be a competitive advantage, especially in school zones or family oriented areas.

Here are some ideas for caffeine free menu items:

  • Fruit teas made with hibiscus or dried fruit infusions

  • Milk based drinks without tea

  • Floral teas such as rose or chamomile

These drinks often have vibrant colors and make great social media content.

Looking to add decaf or low-caffeine drinks to your bubble tea menu? We offer a wide selection of herbal tea bases and caffeine free powders.
[Request our product list] or ask about samples today.


How to Label Caffeine on Your Menu

To build trust and reduce confusion, it’s helpful to clearly label drinks with caffeine content. Here are some simple phrases you can use:

  • Contains caffeine

  • Naturally caffeine free

  • High caffeine (black tea base)

  • Great for evening no caffeine

Small touches like these can show that you care about your customers’ needs and help your team avoid miscommunication.


Tips for Shop Owners

  • Always check the caffeine content of new tea or powder products from your supplier.

  • Train your staff to answer common caffeine-related questions confidently.

  • Design your menu to include at least a few caffeine free choices for broader appeal.

  • Ask your ingredient supplier if they offer herbal tea bases or low caffeine options.


Need Help Choosing the Right Ingredients?

Whether you're just getting started or revamping your offerings, we're here to help. From high caffeine teas to caffeine free powders, we’ve got what your shop needs.

[Contact us] to request a full product catalog or free samples.