Herbal Tea vs True Tea: What Counts as Tea?

Order a “chamomile tea” in a café and a tea purist might gently point out that you have ordered no tea at all. They are technically right. In the herbal tea vs true tea debate, the line is botanical: true tea comes only from the leaves of one plant, Camellia sinensis. Everything else you steep in hot water, from peppermint to rooibos to hibiscus, is an herbal infusion, often called a tisane. The difference is not snobbery. It tells you what flavor to expect, how to brew it and, most usefully, whether there is caffeine in your cup.

Key takeaways

• True tea = leaves of Camellia sinensis. Green, black, white, oolong and pu-erh are all the same plant, processed differently.
• Herbal tea (tisane) = flowers, roots, fruit, bark, seeds or leaves of any other plant.
• True tea naturally contains caffeine; most herbal teas do not, with a few notable exceptions such as yerba mate.
• Blends can mix both, so read the ingredient list, not just the name.

In this article

1. What is true tea?
2. What is herbal tea (tisane)?
3. Herbal tea vs true tea compared
4. The tricky cases
5. How to brew each kind
6. FAQ

What is true tea?

True tea refers to leaves from a single evergreen shrub, Camellia sinensis, first cultivated in Asia. Every classic style comes from it. The variety, the growing region and above all the processing decide what ends up in the cup:

• White tea: young leaves and buds, minimally handled and dried.
• Green tea: leaves heated soon after picking (steamed or pan-fired) to stop oxidation, keeping a fresh, vegetal taste. Matcha and hojicha are Japanese green teas; hojicha is simply roasted.
• Oolong: partly oxidized, sitting between green and black.
• Black tea: fully oxidized, giving malty, brisk, darker cups like English Breakfast or Assam.
• Pu-erh: a fermented and often aged tea from Yunnan, China.

Because they share a plant, all of these naturally contain caffeine. The amount varies a lot with the leaf, water temperature and steeping time. As a reference point, the U.S. Food and Drug Administration lists roughly 71 mg of caffeine in a 12-ounce cup of black tea and about 37 mg in 12 ounces of green tea, against 113–247 mg for the same volume of brewed coffee. Our coffee vs tea caffeine guide goes deeper into those numbers.

What is herbal tea (tisane)?

An herbal tea is any infusion made from plants other than Camellia sinensis: leaves, flowers, roots, bark, berries, seeds or spices. Tisane is the more precise word for it, and you will see it on menus in France and elsewhere in Europe. Familiar examples include:

• Flowers: chamomile, hibiscus, butterfly pea, rose, lavender.
• Leaves: peppermint, lemon verbena, rooibos (the needle-like leaves of a South African shrub).
• Roots and rhizomes: ginger, turmeric, licorice root.
• Fruit and peel: dried apple, berries, orange peel, rosehips.
• Grains: roasted barley, as in Japanese mugicha.

Coffee plants make tisanes too. Cascara is brewed from dried coffee cherry husks (see our cascara guide), and coffee leaves can be steeped like tea leaves, covered in our article on coffee leaf tea. Neither is “true tea”, even though both contain some caffeine.

Herbal tea vs true tea compared

The tricky cases

Herbal teas that do contain caffeine

“Herbal” does not always mean caffeine-free. Yerba mate, from a South American holly, contains caffeine, and so do cascara and coffee leaf tea. If you are avoiding caffeine, check the plant, not the category name. Feel Espresso does not sell yerba mate; for a caffeine-free cup, the herbal blends below are the safer pick.

Blends that mix both worlds

Many popular teas are blends of true tea and botanicals, which makes them true teas with herbal company:

• Earl Grey: black tea scented with bergamot.
• Jasmine: green tea paired with jasmine blossoms.
• Moroccan mint: green tea plus mint.
• Masala chai: black tea with spices.
• Butterfly pea blends: sometimes pure flower, sometimes mixed with white or green tea.

The quick rule: if Camellia sinensis, or a style such as black, green, white or oolong tea, appears anywhere in the ingredients, expect caffeine.

Is “herbal tea” a wrong name?

Not really. Language follows use, and “tea” has long meant any hot steeped drink in everyday English. Calling chamomile an herbal tea is perfectly normal. The distinction matters mainly when you are choosing for caffeine, flavor or brewing method.

How to brew each kind

For loose leaf, start with about 1 heaped teaspoon (2–3 g) per 8–12 oz (240–350 ml) cup, then adjust.

1. Green and white teas: water well below boiling, around 160–185°F (70–85°C), for 1–3 minutes. Hotter water and long steeps bring out bitterness.
2. Oolong: around 185–205°F (85–96°C), 2–4 minutes, and try several short infusions.
3. Black tea: near-boiling water, 3–5 minutes. Add milk if you like.
4. Herbal teas: freshly boiled water and a longer steep, often 5–10 minutes, because flowers, roots and fruit release flavor slowly.

Always follow the guidance on your pack first; it reflects that specific leaf.

Which to choose and when

• Morning lift, with milk: a black tea such as our English Breakfast, a blend of African and Indian black teas.
• Afternoon, lighter caffeine: a green tea like Jasmine, hand-picked green tea paired with jasmine blossoms.
• Evening, no caffeine: a true tisane such as Chamomile Ginger (chamomile, ginger and lemon myrtle) or Apple Cider Rooibos, both naturally caffeine free.

You can browse every blend, true teas and tisanes alike, in our tea collection.

Herbal tea vs true tea FAQ

Is rooibos a true tea?

No. Rooibos comes from a South African shrub, not Camellia sinensis, so it is an herbal tea and naturally caffeine-free.

Is matcha a true tea?

Yes. Matcha is powdered, shade-grown green tea from Camellia sinensis, and it contains caffeine.

Is chai a true tea?

Traditional masala chai is black tea brewed with spices, so yes. Rooibos-based “chai” blends exist too, and those are tisanes.

Do herbal teas count toward hydration?

Herbal infusions are mostly water and usually caffeine-free, so they hydrate much like water does.

Why do some people say “tisane” instead of herbal tea?

It is simply the more precise term for a non-tea infusion, and it is common in French and on European café menus.

Sources

1. The reason herbal tea is not really tea, History of Ceylon Tea.
2. Spilling the Beans: How Much Caffeine Is Too Much?, U.S. Food and Drug Administration.

Facts checked in October 2026.

Keep reading: Coffee vs tea caffeine · Why Britain drinks tea · Tea collection