Mamaki Tea
Herbal Tea

Mamaki Tea: Everything You Need To Know

Mamaki tea is a refreshing herbal tea made from the leaves of the indigenous mamaki plant of Hawaii. With a pleasant, mildly sweet taste and potential health benefits, mamaki tea is worth discovering. Here is a comprehensive guide to everything you need to know about mamaki tea.

What is Mamaki Tea?

Mamaki tea comes from the leaves of the Pipturus albidus plant, commonly called mamaki or waimea. It is a flowering shrub native to the Hawaiian Islands that grows on hillsides and forests.

The young leaves of the mamaki plant are harvested and dried to make the mamaki tea. It has a naturally sweet, nutty and somewhat grassy flavor. When brewed into tea, it creates a light greenish-brown colored tea.

Unlike camellia sinensis tea (black, green, white, oolong), mamaki is an herbal tea made from dried leaves and stems rather than tea leaves. It contains no actual tea or caffeine.

Where Does Mamaki Tea Come From?

Mamaki plants grow natively in Hawaii’s tropical climate and volcanic soil. They thrive in elevations between 1,500 and 6,500 feet above sea level.

The Big Island of Hawaii is a major source of wild-harvested mamaki used in teas today. Mamaki grows abundantly there in places like the Waimea forests and Mauna Kea and Hualālai mountainsides.

However, mamaki can also be found growing on other Hawaiian islands like Oahu, Maui and Kauai. It is foraged from the forest or sustainably grown and harvested on farms.

How is Mamaki Tea Made?

Mamaki tea is made from the dried leaves of the Pipturus albidus plant using the following basic steps:

  • The young, tender leaves and stems are selectively hand-picked. Old or damaged leaves are avoided.
  • The freshly harvested mamaki leaves are laid out and slowly air dried or dehydrated at low temperatures to preserve flavor.
  • Once fully dried, the leaves are sorted then coarsely chopped.
  • To release flavor, the mamaki pieces are briefly roasted.
  • Finally, the dried leaves are packaged loose or in tea bags to be sold as mamaki tea.

No other ingredients are added. Pure mamaki tea is made from 100% mamaki leaves.

How is Mamaki Tea Consumed?

Mamaki tea can be prepared and consumed in a similar way to other herbal teas:

  • Add 1-2 teaspoons of dried mamaki leaves per cup of hot water. Or use 1 mamaki tea bag per cup.
  • Steep the mamaki in just-boiled water for 5-7 minutes.
  • Strain the prepared tea before drinking to remove any loose leaf particles.
  • Mamaki tea is often enjoyed plain without milk or sweeteners since it has a mildly sweet taste. But honey, agave or maple syrup can be added to enhance the sweetness.
  • Drink mamaki tea warm, chilled, or even on ice for a refreshing cold brew.

Mamaki tea is pleasant tasting on its own. Feel free to adjust the steeping time and amount of leaves to suit your taste preferences.

What are the Benefits of Mamaki Tea?

In traditional Hawaiian culture, mamaki tea is valued as a medicinal beverage used for various health purposes, including:

  • Aiding digestion
  • Calming stomach upset
  • Relieving pain and inflammation
  • Inducing relaxation
  • Promoting restful sleep
  • Cleansing the kidneys and bladder

Modern research on mamaki tea is limited. But it is known to contain antioxidants, flavonoids, triterpenes, tannins and other compounds that may provide benefits:

  • Soothing inflammation
  • Boosting immunity
  • Reducing anxiety and stress
  • Protecting brain function

More studies are needed to confirm these effects in humans along with ideal serving sizes. But the anecdotal and traditional uses of mamaki tea are promising.

The History of Mamaki Tea

The use of mamaki as a medicinal plant dates back centuries in Hawaiian culture:

  • Ancient Polynesians brought mamaki to Hawaii when originally settling the islands between 124 and 1120 AD.
  • Indigenous Hawaiians traditionally used mamaki leaves both fresh and dried to support health and wellbeing.
  • Mamaki grew abundantly in upland forests, allowing easy foraging.
  • The leaves were brewed into tea, chewed raw, or mashed into topical salves.
  • Traditional Hawaiian healers “Kahuna” prescribed mamaki tea for its calming and detoxifying effects.
  • Mamaki remains a culturally important ethnobotanical plant in Hawaii today.

So the heritage of drinking mamaki tea for wellness spans over 1,000 years! It continues on in Hawaii as both a nostalgic tradition and a healthy herbal tea option.

The Different Types of Mamaki Tea

There are a few basic styles of mamaki tea to look for:

  • Loose dried mamaki leaves: Whole, coarsely chopped or powdered dried mamaki leaves filling tea bags or sold in bulk.
  • Teabags: Pre-portioned amounts of crumbled dried mamaki leaves in individual sealed tea bags for convenience.
  • Blended mamaki teas: Mamaki tea combined with complementary herbs like turmeric, ginger, lemongrass or passionflower. The mamaki pairs well with other botanicals.
  • Instant mamaki tea: Dehydrated concentrated mamaki extract powder that can be quickly reconstituted with hot water. Useful while camping or traveling when brewing tea is difficult.
  • Decaffeinated mamaki tea: Herbal mamaki tea that removes trace caffeine compounds for those avoiding stimulants.

No matter which type you choose, look for mamaki tea made from organically grown Hawaiian mamaki leaves. This supports local agriculture.

How to Brew Mamaki Tea

Here is a simple method for making mamaki tea at home:

  • Bring fresh water to a boil then let it cool slightly for a few minutes.
  • Place 1-2 teaspoons of dried mamaki leaves or 1 mamaki tea bag into a cup or teapot.
  • Pour the hot but not boiling water over the mamaki tea.
  • Let it steep for 5-7 minutes to fully infuse the dried leaves and extract the flavor.
  • Taste and steep longer if you prefer a stronger mamaki tea.
  • Strain the prepared tea into your cup to remove any loose leaf dregs.
  • Sweeten with honey or syrup if desired, then enjoy the smooth, nutty mamaki tea!

Adjust the ratios and steeping time to make your perfect cup of this Hawaiian herbal specialty.

How to Drink Mamaki Tea

To best enjoy your cup of mamaki tea, follow these suggestions:

  • Drink plain without milk or cream to fully taste the subtle earthy flavor.
  • Sweeten very lightly with Hawaiian honey or maple syrup to complement the mild natural sweetness.
  • Sip slowly and savor the experience rather than gulping it down.
  • Drink a cup in the evenings to take advantage of mamaki’s relaxing properties.
  • Have iced mamaki tea in the afternoon for a calming, caffeine-free pick-me-up.
  • Try using mamaki leaves to infuse cold brew sun tea in a jar out in the sun.

However you choose to drink it, focus on relaxing and mindfully appreciating each soothing sip of antioxidant-rich mamaki tea.

The Health Benefits of Mamaki Tea

Here is a closer look at some of the wellness-promoting potential of mamaki tea:

Soothes Indigestion

Traditionally used for stomach upset, mamaki contains triterpenes that may relax digestive muscles and ease discomfort. The anti-inflammatory tannins can also relieve inflammation in the GI tract.

Promotes Sleep

Compounds in mamaki tea have a mild sedative effect to counter restlessness and insomnia. Sipping mamaki before bedtime can help you fall asleep faster and wake less throughout the night.

Supports Immunity

Like other herbal teas, mamaki provides antioxidant bioflavonoids that boost immune cells and fight oxidative damage from illness and infections.

Calms Anxiety

Mamaki has natural anxiolytic effects to reduce feelings of anxiety, nerves, stress and tension. Drinking it induces relaxation without causing drowsiness.

Neuroprotective Effects

The antioxidants in mamaki tea may protect brain cells from damaging oxidation that can lead to poor memory and cognitive decline as we age.

Of course, always check with your doctor before using mamaki tea as a supplement for any health condition. But science supports many of its traditional wellness uses.

Potential Side Effects of Mamaki Tea

Mamaki tea is considered very safe with minimal side effects. However, some things to keep in mind:

  • Allergic reactions are possible if you are sensitive to plants in the Urticaceae family. Discontinue use if any irritation or discomfort occurs.
  • Mamaki has very low levels of caffeine-like compounds, but avoid it if you cannot tolerate any stimulants.
  • Excessive consumption may potentially cause minor GI distress or drowsiness.
  • If pregnant, check with your doctor before drinking herbal teas.
  • Children and those with medical conditions should exercise caution with any herbal supplement.

Provided these precautions are followed, most people can safely drink 1-3 cups of mamaki tea per day. It is considered a gentle and low-risk herbal infusion.

Mamaki Tea and Culture

In Hawaii, mamaki tea connects people to their cultural roots and botanical traditions:

Traditional Ethnobotanical Plant

For native Hawaiians, mamaki is an important canoe plant brought by their Polynesian ancestors and used for centuries as a multipurpose healing plant. Drinking mamaki tea allows continued connection to Hawaiian history and customs.

Local Ingredient

Mamaki only grows naturally in Hawaii, not anywhere else in the world. Choosing mamaki tea supports Hawaiian growers and producers who hand-pick it in a sustainable, respectful manner.

Medicinal Folk Remedy

Mamaki tea extends folk medicine practices passed down generations in Hawaii. Traditional healers vouched for its therapeutic properties to treat common ailments.

Represents Hawaiian Pride

The endemic mamaki plant holds deep cultural symbolism for native Hawaiians. Drinking mamaki tea expresses pride in one’s local botanical heritage.

So sipping mamaki tea provides a sensory experience invoking Hawaii’s rich biocultural traditions.

Mamaki Tea and Health

In addition to honoring Hawaiian culture, drinking mamaki tea may also provide wellness advantages:

Natural Anxiolytic

Mamaki tea has a calming effect on the nervous system. The apigenin flavonoid it contains is a natural anxiolytic compound also found in chamomile tea. This helps counter stress and anxiety.

Promotes Sleep

Compounds in mamaki tea can act as mild sedatives. Hawaiians traditionally drank a cup of mamaki tea before bed to encourage a restful sleep.

Soothes Headaches

As a natural anti-inflammatory, mamaki tea can alleviate headache pain and pressure when sipped regularly.

Aids Digestion

Mamaki tea relaxes stomach muscles and stimulates bile production to relieve cramping, nausea, bloating and other digestive woes.

Antioxidant Protection

The polyphenols and flavonoids concentrated in mamaki tea prevent cell damage by neutralizing free radicals, boosting overall wellness.

Of course, talk to your doctor before using mamaki tea for any health purpose. But science supports many of its traditional uses and benefits.

Mamaki Tea Recipes

Mamaki tea is delicious on its own, but can also be blended into other beverages:

Iced Mamaki Latte – Combine chilled mamaki tea with milk and maple syrup, then blend until frothy like a latte.

Mamaki Lemonade – For refreshing flavor, mix freshly brewed hot mamaki tea with lemon juice, stevia and ice.

Spiced Mamaki Chai – Add mamaki leaves to your favorite chai tea blend, along with cinnamon, cardamom, cloves, ginger and black tea.

Mamaki Arnold Palmer – Blend together chilled mamaki tea with lemonade for a Hawaiian spin on an Arnold Palmer.

Blueberry Mamaki Smoothie – Blend mamaki tea with frozen blueberries, banana, yogurt, honey and ice for an antioxidant-rich smoothie.

You can get creative mixing mamaki tea into fruit juices, protein shakes, frozen drinks, and more. It pairs well with lemon, berries, ginger, mint, tropical fruits, and spices.

Mamaki Tea Accessories

To brew mamaki tea traditionally, consider acquiring accessories like:

  • Mesh tea infuser – Lets loose mamaki tea leaves steep freely while straining out dregs.
  • Tea pot or gaiwan – Ceramic or cast iron pots specially designed for steeping herbal teas.
  • Temperature kettle – Heats water precisely to the optimal 175°F for delicate herbal teas.
  • Tea tin – Seals out air and light to keep unused mamaki tea leaves fresh.
  • Tea towels – Absorbent linen towels protects your hands from the heat when pouring hot mamaki tea.
  • Tea cups – Cups and mugs designed for optimal aroma and mouthfeel enhancement.

While not essential, such accessories can help ritualize and elevate your mamaki tea experience. Shop for Hawaiian-made ones when possible.

Frequently Asked Questions About Mamaki Tea

Here are answers to some frequently asked questions about mamaki tea:

What does mamaki tea taste like?

Mamaki tea has a smooth, mellow, naturally sweet taste, similar to honey with slight grassy botanical notes.

Is mamaki tea caffeine free?

Yes, mamaki is an herbal tisane made from the mamaki plant. It does not come from the tea plant, so mamaki tea is 100% caffeine-free.

Where does the mamaki plant grow?

Mamaki grows exclusively in Hawaii. It thrives best on the slopes of tropical mountains and in upland forests.

How do you make mamaki tea?

To make mamaki tea, simply add 1-2 teaspoons of dried mamaki leaves or a mamaki tea bag to freshly boiled hot water. Allow it to steep for 5-7 minutes before drinking.

What is mamaki tea good for?

Traditionally, mamaki tea is consumed in Hawaii for its soothing, relaxing, and digestive benefits. It also provides antioxidants.

Is Mamaki Tea Right For You?

Here are some signs mamaki tea may be right for you:

  • You want to avoid stimulants like caffeine before bedtime.
  • You struggle with anxiety, indigestion, headaches or insomnia that tea could help soothe.
  • You enjoy floral, fruity, mildly sweet herbal teas.
  • You appreciate Hawaiian culture and want to support local farmers.
  • You seek new teas and appreciate learning about their origins.

However, mamaki tea may not be the ideal choice if:

  • You strictly prefer bold, robust black teas. Mamaki is delicate and mildly flavored.
  • You have an allergy or sensitivity to plants in the nettle family.
  • You are pregnant or breastfeeding (check with your doctor first).

Listen to your body’s response and adjust your mamaki tea drinking accordingly to see if it agrees with you.

Where to Buy Mamaki Tea

As a Hawaiian specialty, mamaki tea can be hard to find outside the islands. But with the rise of ecommerce, several options exist:

  • Directly from growers in Hawaii who ship online orders
  • Specialty Hawaiian grocery stores like those in cities with large Hawaiian populations
  • Natural food stores, herb shops and tea retailers, especially in Hawaii
  • Online tea shops that offer a wide selection of herbal teas
  • Amazon, eBay and other large online retailers

For the freshest and most ethically sourced mamaki, look for organic Hawaii-grown brands. Buying directly supports local Hawaiian producers.

Resources for Learning More About Mamaki Tea

Here are some helpful resources for learning more about mamaki tea:

  • Native Hawaiian Ethnobotany Database – Information on the traditional uses of Hawaiian plants like mamaki.
  • University of Hawaii CTAHR – Research on the agricultural cultivation of mamaki.
  • Books like “Hawaiian ‘Awa: Views of an Ethnobotanical Treasure” – Provide cultural and historical context.
  • Hawaiian herb shops and nurseries – Staff have extensive knowledge from years working with native plants.
  • Tea professionals like Tea Sommeliers – Understand tea origins, steeping methods, flavors, and more.
  • r/tea subreddit – Connect with fellow tea enthusiasts who may know about mamaki tea.

Discovering mamaki tea is a great way to also uncover more about Hawaii’s unique native botanicals and culture.

The Science Behind Mamaki Tea

Modern research is uncovering the science explaining mamaki tea’s traditional uses:


Compounds called pentacyclic triterpenes give mamaki analgesic, anti-inflammatory, and anti-anxiety effects. They also likely stimulate digestion.


Antioxidant flavonoids like apigenin found in mamaki tea combat inflammation, allergies, viruses and oxidative cell damage according to studies.

Sedative Effects

Mamaki acts as a mild sedative, encouraging relaxation and sleep. Compounds like apigenin, 6-methoxy-7-acetnaphthone, and ursolic acid contribute to these effects.


Test tube studies reveal mamaki tea can calm stomach muscles. Tannins and saponins protect the gut lining from ulcers by reducing stomach acid secretion.

Of course, human trials are limited. But the cell, animal and preliminary studies so far help

validate mamaki tea’s traditional Hawaiian ethnobotanical uses. Ongoing research will reveal even more about this herbal tea’s botanical benefits.

Mamaki Tea and Weight Loss

Could mamaki tea help you lose weight? Here’s what the research says so far:

Low Calorie

Like all brewed teas, mamaki tea is naturally low calorie. It can replace high calorie drinks as part of an overall healthy diet.

Suppresses Appetite

Compounds in mamaki tea may mildly suppress appetite signals in the brain. This was shown in animal studies but remains unproven in humans.


The antioxidants in mamaki combat inflammation. Reduced inflammation is correlated with lower risk of obesity.

Diuretic Effects

Mamaki has mild diuretic effects. Staying hydrated and reducing bloating helps shed excess water weight.

However, mamaki tea alone likely does not cause significant weight loss. The evidence for using it as a diet aid is weak. But as part of an overall weight management plan, mamaki tea can support weight control through its anti-inflammatory and appetite-curbing potential.

Mamaki Tea and Mental Health

In addition to possible physical benefits, drinking mamaki tea may also promote positive mental health:

Natural Sedative

Mamaki tea contains apigenin and other compounds that induce mild sedation and relaxation without drowsiness. This calms the nervous system when feeling anxious, stressed or overwhelmed.

Promotes Sleep

The antispasmodic, anxiolytic and sedative effects of mamaki tea can combat insomnia, helping you fall asleep faster and get more restorative sleep.

Improves Mood

By reducing inflammation and anxious feelings, mamaki tea may boost overall mood and outlook. Those prone to depression may experience an uplift from drinking mamaki tea.

However, the research on mamaki tea for mental health is limited. Traditional use suggests benefits, but more clinical studies in humans are needed. Talk to your doctor before discontinuing any medications or treatment in favor of mamaki tea.

Mamaki Tea and Sports Performance

For athletes and fitness enthusiasts, mamaki tea may offer these advantages:


The anti-inflammatory polyphenols in mamaki tea can speed recovery by reducing muscle soreness, damage and inflammation after tough workouts.


Mamaki is naturally hydrating, helping replenish fluids lost during exercise. Proper hydration enhances endurance.

Low Calories

With just 2 calories per cup, mamaki tea boosts workout energy without adding calories that impair performance.

Antioxidant Support

Antioxidants neutralize exercise-induced oxidative damage that impairs muscle function. Mamaki tea bolsters the body’s antioxidant defenses before exercise.

However, more research specifically on athletes and mamaki tea is warranted. The traditional medicinal uses provide a basis for potential benefits that studies have yet to confirm. Talk to your doctor before using herbal supplements when training.

Mamaki Tea and Sustainability

Drinking mamaki tea helps support Hawaiian farmers dedicated to sustainability:

Local Food Production

Buying Hawaiian-grown mamaki tea strengthens food security by allowing Hawaii to produce more of its own food rather than importing it.


Mamaki plants thrive in forests and shade-grown settings. Producing mamaki preserves biodiversity rather than deforestation for full-sun crops.

Indigenous Species

Mamaki is a canoe plant the Polynesians originally cultivated sustainably. Choosing mamaki supports growing traditional crops well-adapted to the land.

Fair Labor Practices

Look for mamaki growers certified as Fair Trade employers who provide living wages and fair working conditions.

Water Conservation

Mamaki has low water needs compared to thirsty crops like sugarcane that place strain on Hawaii’s limited fresh water resources.

Drinking mamaki tea is generally a sustainable choice, especially when sourcing from eco-conscious growers.


With its pleasantly sweet taste and potential health advantages, nutrient-dense mamaki tea is a nourishing herbal infusion well worth discovering. Beyond quenching thirst, sipping mamaki tea connects you to Hawaii’s rich biocultural heritage and supports local agriculture. Let the subtle but layered grassy, honeyed flavor transport your senses straight to the lush rainforests of Hawaii.

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