Vietnamese Lotus Tea: What It Is, Different Types and How It’s Made
Vietnamese lotus tea can mean several very different drinks. It may refer to green tea scented with fresh lotus flowers, an herbal infusion made from lotus leaves, or tea made with the small green embryo found inside a lotus seed.
These drinks differ in their ingredients, production, flavour, caffeine content and preparation. Understanding those differences is important when choosing Vietnamese lotus tea, particularly because English-language labels often use the same name for very different products.
This guide explains the main types of Vietnamese lotus tea, explores Hanoi’s celebrated West Lake lotus tea tradition and shows you how to prepare each style correctly.
Vietnamese Lotus Tea at a Glance
Main types: Lotus-scented green tea, lotus leaf herbal tea and lotus seed embryo herbal infusions
Traditional tea base: Usually Vietnamese green tea when producing lotus-scented tea
Herbal versions: Made without conventional tea leaves unless another tea is added to the blend
Caffeine: Depends entirely on the ingredients
Flavour: Ranges from floral and fresh to vegetal, herbal or distinctly bitter
Most celebrated tradition: Lotus-scented green tea from the West Lake area of Hanoi
What Is Vietnamese Lotus Tea?
Vietnamese lotus tea does not describe one fixed recipe.
In English, the name is often used for Vietnamese green tea scented with lotus flowers. In Vietnam, however, different parts of the lotus plant are used to make several distinct drinks.
The key difference is whether the product contains leaves from Camellia sinensis — the plant used to produce green, black, white and oolong tea — or whether it is an herbal infusion made from the lotus plant.
There are three main types:
- Lotus-scented green tea: Green tea scented with fresh lotus flowers.
- Lotus leaf tea: An herbal infusion made from dried lotus leaves.
- Lotus seed embryo tea: An herbal infusion made with the small green embryo found inside a mature lotus seed, sometimes blended with other herbs.
Although all three may be sold as “lotus tea”, they are completely different drinks. Checking the ingredients is therefore far more useful than relying on the English product name alone.
Lotus-Scented Green Tea
Lotus-scented green tea begins with finished tea leaves, usually Vietnamese green tea, which are exposed to the aromatic parts of fresh lotus flowers.
The tea absorbs the floral fragrance while retaining the character of the original leaf. The lotus is there to scent the tea rather than become its main ingredient.
Because the base is conventional tea, lotus-scented green tea naturally contains caffeine.
Its final flavour depends on the green tea used, the lotus flowers, the scenting technique and how many times the process is repeated.
The most famous expression of this style is associated with Hanoi’s West Lake.
Lotus Leaf Tea
Lotus leaf tea is completely different.
It is an herbal infusion prepared from dried lotus leaves rather than conventional tea leaves. Its flavour tends to be more vegetal and herbal than the floral fragrance associated with lotus-scented green tea.
Pure lotus leaf tea does not contain conventional tea leaves, although commercial products can include additional ingredients.
For this reason, always check the ingredient list rather than assuming that every lotus leaf product has the same composition.
Lotus Seed Embryo Tea
Inside a mature lotus seed is a slender green embryo or germ. This part of the plant can be dried and infused to make a distinctly bitter herbal drink.
Lotus seed embryo may be infused on its own or combined with lotus leaf and other botanicals.
This is not green tea and it is not produced by scenting tea leaves with lotus flowers.
That distinction is particularly important because lotus seed embryo tea and traditional West Lake lotus tea are sometimes grouped together under the same English term despite being entirely different drinks.
Why the Lotus Matters in Vietnamese Culture
The lotus is one of Vietnam’s most widely recognised cultural symbols. It appears throughout Vietnamese art, architecture, poetry, food and Buddhist imagery.
Because the plant grows from mud while its flowers rise above the water, the lotus has long been associated with ideas of purity, resilience and dignity.
The flower is frequently described as Vietnam’s national flower in popular and tourism writing. It is more accurate, however, to describe it as an important national and cultural symbol rather than claim that it has been formally designated as Vietnam’s official national flower.
Different parts of the plant are also used in Vietnamese food and drinks. The seeds, seed embryos, roots, stems and leaves all have distinct culinary uses, while fresh lotus flowers play an important role in traditional scented tea.
West Lake and Hanoi’s Famous Lotus Tea Tradition
Vietnam’s best-known lotus-scented tea tradition is associated with West Lake in Hanoi, particularly the area of Quang An.
Here, green tea is scented with aromatic material collected from fresh lotus flowers. The craft is valued for the considerable amount of manual work involved and its long association with Hanoi’s tea culture.
In 2024, Vietnam’s Ministry of Culture, Sports and Tourism recognised the traditional lotus tea-making craft of Quang An in Hanoi as national intangible cultural heritage.
That recognition applies to this specific traditional craft. It does not mean that every Vietnamese product labelled “lotus tea” comes from West Lake or follows the same production method.
Stories connecting lotus tea with Vietnamese emperors and royal courts are also frequently repeated. Historical evidence for some of these stories is less clear than modern commercial accounts suggest, so they are better understood as part of the tradition surrounding the tea rather than established historical fact.
How Traditional Vietnamese Lotus Tea Is Made
There is no single production method followed by every tea maker.
The variety of lotus, base tea, weather conditions, desired fragrance and individual producer can all influence the process.
Two traditional approaches are particularly important.
Scenting Tea Inside a Lotus Flower
A small quantity of prepared tea can be placed inside a fresh lotus flower. The petals are carefully closed around the tea, allowing the leaves to absorb the flower’s aroma, often overnight.
This method produces relatively small quantities of scented tea.
It should not be confused with the more elaborate repeated scenting process used for some premium West Lake lotus teas.
Repeated Lotus Scenting
Another method involves carefully separating the small, fragrant, pollen-bearing parts from fresh lotus flowers.
This aromatic material is layered or mixed with prepared tea so that the leaves gradually absorb its fragrance. The floral material is later removed and the tea may be dried before another scenting round begins.
Premium batches may undergo several rounds of scenting and drying. Published descriptions often mention approximately five to seven rounds, although there is no universal number.
The number of flowers required also varies considerably. Estimates of around 1,000 to 1,500 lotus flowers for one kilogram of highly scented tea are often reported, but these figures should be understood as examples rather than a fixed recipe.
Which Tea Is Used for Vietnamese Lotus-Scented Tea?
Vietnamese green tea is the most common base for traditional lotus-scented tea.
Green tea from Thai Nguyen province, including the well-known Tan Cuong tea-growing area, is frequently associated with premium lotus tea. Its strong green-tea character can remain recognisable even after scenting.
However, not every producer uses tea from Thai Nguyen. Other Vietnamese green teas may also be selected.
The origin and type of the base tea should therefore be stated by the producer rather than assumed simply because a product is labelled “Vietnamese lotus tea”.
Traditional and Modern Lotus Tea
Traditional hand scenting requires large quantities of fresh flowers and considerable manual work. Modern lotus teas may therefore use fresh-flower scenting, lotus extracts, added flavourings or combinations of these methods.
These approaches produce different styles of lotus tea.
This does not mean that one product must automatically be considered good and another poor. It simply means that consumers should know what they are buying.
When choosing lotus tea, look for clear information about:
- Whether the product contains conventional tea leaves
- Which part of the lotus plant is used
- Whether the tea is scented with flowers, extracts or added flavouring
- Where the product is made
- Whether additional herbs or sweetening ingredients are included
What Does Vietnamese Lotus Tea Taste Like?
There is no single “lotus tea flavour” because each type tastes different.
Lotus-Scented Green Tea
Lotus-scented green tea combines the flavour of its tea base with a floral aroma.
A well-made example should still taste recognisably of tea. The fragrance can be sweet and softly floral, while the green tea may contribute fresh vegetal notes, mild astringency and a lingering sweetness.
Lotus Leaf Tea
Lotus leaf tea is more herbal and vegetal. It does not have the same perfumed character as green tea scented with fresh lotus flowers.
Lotus Seed Embryo Tea
Lotus seed embryo has a pronounced natural bitterness.
When used in a herbal blend, that bitterness can be balanced by other botanicals or naturally sweet ingredients such as stevia.
These styles should not be judged by the same standard. A fragrant West Lake green tea and a bitter lotus seed embryo infusion are made from different ingredients and offer completely different drinking experiences.
What Is Lotus Seed Embryo Tea?
Lotus seed embryo tea is an herbal infusion made with the narrow green shoot found inside a mature lotus seed.
It has a characteristically bitter flavour and has a long-established place among Vietnamese herbal drinks.
It may be infused by itself, although packaged versions frequently combine it with other botanicals.
Traditional Vietnamese use is sometimes associated with particular times of day or herbal practices, but these traditions should not be confused with proven medical effects.
For UK tea drinkers, the simplest distinction is this:
Lotus seed embryo tea is a Vietnamese herbal infusion. It is not green tea and it is not West Lake lotus-scented tea.
Which Vietnamese Lotus Tea Does ZAVYO Offer?
ZAVYO offers LANGFARM Lotus Seed Embryo Tea, a Vietnamese herbal infusion rather than lotus-scented green tea.
According to LANGFARM, the blend contains:
- Lotus seed embryo — 36%
- Lotus leaf — 20%
- Passionflower
- Artichoke stem
- Stevia
The product is made in Vietnam and packed in individual 2 g infusion bags.
It does not contain lotus-scented green tea among its declared ingredients and should therefore not be described as West Lake lotus tea or Vietnamese lotus green tea.
The lotus seed embryo provides the blend's characteristic bitter herbal note, while the other botanicals create a more rounded infusion. Stevia contributes natural sweetness.
LANGFARM’s declared ingredients do not include Camellia sinensis tea leaves. ZAVYO does not describe the product as certified caffeine-free unless that status has been specifically confirmed by the producer.
How to Prepare Vietnamese Lotus Tea
There is no universal brewing method for Vietnamese lotus tea. The correct preparation depends on what is actually in the product.
How to Brew Lotus-Scented Green Tea
For loose-leaf lotus-scented green tea, a useful starting point is:
- Tea: 3 g
- Water: 250–300 ml
- Temperature: 80–85°C
- Infusion: 2–3 minutes
Taste the first infusion before increasing the brewing time.
Very hot water or an unnecessarily long infusion can make some Vietnamese green teas excessively bitter. High-quality leaves may also be suitable for multiple infusions.
Always follow the producer’s instructions when they differ.
How to Brew Lotus Leaf Tea
Lotus leaf tea is an herbal infusion, so green-tea brewing temperatures should not automatically be applied.
The correct quantity, water temperature and infusion time depend on whether the lotus leaf is loose, cut or packed in individual bags.
Follow the instructions supplied with the product.
How to Prepare ZAVYO’s LANGFARM Lotus Seed Embryo Tea
LANGFARM recommends:
- Place one 2 g infusion bag in a cup
- Add 150–200 ml of boiling water
- Infuse for 3–5 minutes
These instructions apply specifically to the LANGFARM herbal blend. They should not be used as brewing directions for lotus-scented green tea.
How to Choose Vietnamese Lotus Tea
Start by deciding what kind of drinking experience you want.
Choose lotus-scented green tea if you want a conventional tea with a floral lotus fragrance and the fresh character of Vietnamese green tea.
Choose lotus leaf tea if you want an herbal infusion with a more vegetal, leaf-led character.
Choose lotus seed embryo tea if you want a Vietnamese herbal infusion with a naturally bitter botanical character, either on its own or blended with other herbs.
Before buying, check:
- The complete ingredient list
- Whether the product contains conventional tea leaves
- Which part of the lotus plant is used
- Whether the floral character comes from fresh flowers, extracts or added flavouring
- The manufacturer’s brewing instructions
- The stated origin and producer
Be cautious when a seller describes a product as “authentic West Lake lotus tea” without identifying its origin, tea base or scenting method.
West Lake lotus tea represents a specific Hanoi tradition, not a generic luxury name for every lotus-related drink.
Frequently Asked Questions
Is Vietnamese lotus tea green tea?
Sometimes.
Lotus-scented Vietnamese tea is usually based on green tea. Lotus leaf tea and lotus seed embryo tea are herbal infusions and are not green tea unless conventional tea leaves have been separately added to the blend.
What is the difference between lotus-scented tea and lotus seed embryo tea?
Lotus-scented tea is usually conventional tea, most commonly green tea, scented with lotus flowers.
Lotus seed embryo tea is an herbal infusion made with the small green embryo found inside a lotus seed.
They use different parts of the plant and taste completely different.
Is lotus tea the same as lotus flower tea?
Not necessarily.
“Lotus flower tea” may describe tea scented with lotus flowers or an herbal product containing parts of the flower. Check the ingredient list and production information rather than relying on the name alone.
What is West Lake lotus tea?
West Lake lotus tea is a celebrated Hanoi style of lotus-scented tea associated particularly with Quang An and the West Lake area.
Green tea is scented using fresh lotus flowers, either by placing tea inside whole flowers or through more elaborate repeated scenting techniques using fragrant material separated from the flowers.
Is all Vietnamese lotus tea made at West Lake?
No.
Lotus-related teas are produced and sold across Vietnam. West Lake lotus tea represents a specific Hanoi tradition and should not be used as a generic name for lotus leaf tea, lotus seed embryo tea or unrelated flavoured products.
Does Vietnamese lotus tea contain caffeine?
It depends on the ingredients.
Lotus-scented green tea contains caffeine because its base is made from Camellia sinensis.
Herbal lotus leaf and lotus seed embryo infusions do not use conventional tea leaves when sold in their pure form, although commercial blends may contain additional ingredients.
Always check the ingredient list.
What does lotus seed embryo tea taste like?
Lotus seed embryo has a distinct natural bitterness.
The final flavour depends on whether it is infused alone or blended with ingredients such as lotus leaf, passionflower, artichoke stem or stevia.
How should I brew Vietnamese lotus tea?
Match the brewing method to the type of tea.
Lotus-scented green tea is generally brewed below boiling point, often around 80–85°C. Herbal lotus products may require boiling water.
Always follow the instructions for the specific product you are preparing.
Is ZAVYO’s lotus tea traditional West Lake lotus tea?
No.
ZAVYO’s LANGFARM Lotus Heart Herbal Tea is a Vietnamese herbal blend containing lotus seed embryo (also known as lotus heart ), lotus leaf, passionflower, artichoke stem and stevia.
It is not green tea scented with West Lake lotus flowers.
Discover Vietnamese Lotus Heart Herbal Tea
Vietnamese lotus tea is not one single drink.
Lotus-scented green tea represents Hanoi’s famous tradition of combining Vietnamese tea with the fragrance of fresh lotus flowers. Lotus leaf tea uses the leaf itself. Lotus heart tea offers something completely different: a distinctly bitter Vietnamese herbal infusion made from the green centre of the lotus seed.
Knowing the difference makes choosing Vietnamese lotus tea much easier.
At ZAVYO, we offer LANGFARM Lotus Heart Herbal Tea — a Vietnamese herbal blend made with lotus heart , lotus leaf, passionflower, artichoke stem and stevia.