A question that many people are asking
"Is this bubble tea or milk tea?" — this question is often heard in Swiss bubble tea shops and online discussions. The answer: bubble tea and milk tea are related, but not the same. In this article, we clarify the differences, show the most popular varieties, and explain what makes these two drinks so special.
What is Milk Tea?
Milk Tea — simply "Milchtee" in German — is a drink made from tea and milk. That sounds simple, but behind this term lie numerous regional variations:
- Hong Kong Milk Tea: Strong black tea, strained through a stocking filter, with sweetened condensed milk. Creamy and intense.
- Masala Chai: Indian milk tea with spices like cardamom, ginger, cinnamon.
- Thai Milk Tea: Strong tea with condensed milk and ice cubes, bright orange.
- British Milk Tea: Black tea with cow's milk, often served hot.
Milk Tea usually contains no tapioca pearls or other toppings — it is a pure tea-milk drink.
What is Bubble Tea?
Bubble Tea — also known as Boba Tea, Pearl Milk Tea, or Zhen Zhu Nai Cha — originated in the 1980s in Taiwan. The core feature: the tapioca pearls (also called boba) at the bottom of the glass, which are consumed through a special wide straw.
Bubble Tea can be prepared with milk (milk tea base) or without milk (fruit tea base). The main characteristic is not the milk — but the pearls.
The key differences at a glance
- Pearls / Toppings: Bubble Tea always has boba pearls or other toppings. Milk Tea does not.
- Straw: Bubble Tea requires a wide straw for the pearls. Milk Tea is drunk from a regular glass or cup.
- Origin: Milk Tea is a millennia-old concept (Asia, England, India). Bubble Tea was invented in Taichung, Taiwan, in 1986.
- Variations: Bubble Tea can also be without milk (Fruit Bubble Tea). Milk Tea always contains milk or a milk substitute.
- Temperature: Milk Tea is often served hot. Bubble Tea is usually ice-cold.
When Milk Tea becomes Bubble Tea
The most common confusion arises with Milk Tea Bubble Tea — a bubble tea that uses a milk tea base. In Taiwan and Hong Kong, "Pearl Milk Tea" (Zhen Zhu Nai Cha) is the origin of the entire bubble tea trend: black milk tea with tapioca pearls. This is both milk tea AND bubble tea.
The most popular Bubble Tea Milk Tea varieties
- Classic Pearl Milk Tea: Black tea + milk + black tapioca pearls + sugar. The original from Taiwan.
- Taro Milk Tea Boba: Creamy purple taro milk tea with tapioca — visually stunning, uniquely flavored.
- Matcha Milk Tea Boba: Matcha powder + milk + tapioca. Japanese-inspired, popular throughout Switzerland.
- Brown Sugar Milk Tea: Milk with caramelized brown sugar syrup and tapioca — the TikTok trend par excellence.
- Oolong Milk Tea: Oolong tea with milk — floral, lightly roasted note, less caffeine than black tea.
Which is better — Milk Tea or Bubble Tea?
That's a matter of taste! Those who prefer a pure, warm tea drink are well served with a classic Milk Tea. Those looking for an experience with different textures, toppings, and a wider selection of flavors will love Bubble Tea.
In Switzerland, Bubble Tea — especially its Milk Tea variety — is on the rise. More and more people are discovering the drink not only in cafés but also ordering the ingredients to make it themselves at home.
Prepare Bubble Tea and Milk Tea at home
With our Bubble Tea Set, you can easily try both varieties at home. For the classic Milk Tea Bubble Tea, you will need:
- Black Tapioca Pearls
- Black tea or Oolong tea
- Milk, oat milk, or condensed milk
- Sugar or brown sugar syrup
- A boba wide straw
You can find all ingredients in our online shop, with fast delivery throughout Switzerland — from Zurich to Geneva.
FAQ: Milk Tea vs. Bubble Tea
Is Bubble Tea always a Milk Tea?
No. Bubble Tea can also be without milk — for example, as Fruit Bubble Tea with fruit juice and tapioca pearls. The connecting element of Bubble Tea is not the milk, but the pearls.
Does Milk Tea contain caffeine?
That depends on the tea base. Black tea contains more caffeine (approx. 40–70 mg per cup), green tea less (approx. 20–45 mg). Caffeine-free variants with herbal tea are also possible.
What exactly are the pearls in Bubble Tea?
The classic pearls are made from tapioca — a starch from the cassava root. They are cooked until soft and slightly chewy, then steeped in sugar syrup. They are also available as Popping Boba — with a liquid fruit juice core.
Which is healthier — Milk Tea or Bubble Tea?
Both drinks contain sugar — especially through syrup and pearls in Bubble Tea. Milk Tea without sugar (only tea + milk) is lower in calories. Bubble Tea can be calorie-reduced by using less syrup and smaller pearl portions.