Nước Sâm

Nước sâm is a traditional Vietnamese herbal beverage made from a blend of various plants and roots, often enjoyed for its health benefits and cooling effect.

Lastest Updated January 5, 2024
Verified by A-Z Cuisines Team
  • Exotic
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Fact: In Ho Chi Minh City, Nước Sâm Bà Bình is a familiar destination for locals to get nước sâm with the place being in business since 1977.

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Basic Information

Nước Sâm: Basic Information


/nuh-oak sahm/

Alternative Name(s)


Drink Type

Cold non-alcoholic beverages


Origin and Region

Nước Sâm: Origin and Region



Continent’s Region

Southeast Asia

Country’s Region

Nationwide Origin

Associated Region

Vietnam Map
Popular Variation
Popular Variation
Popular Variation

Popular Nước Sâm Variations

Ingredients and Preparation

Nước Sâm: Ingredients and Preparation

Main Ingredients

Seaweed, monk fruit, cogongrass root, sugarcane, yacón

Main Preparing Method


Preparation Process

Ingredients are combined and boiled, then sweetened with rock sugar and cooled.
A Deep Dive

Nước Sâm: A Deep Dive

Cultural Significance

A popular herbal drink in Vietnam


Sweet, bitter







Serving Style

In bottles or glasses

Serving Temperature

Cold or at room temperature


No accompaniment


On any occasions


29 calories, according to data of MyFitnessPal for 100 milliliters/3.38 ounces of sâm bí đao.



Popular Similar Drinks

  1. Chrysanthemum Tea
  2. Barley Tea

Popular Dining Area

Street vendors and local eateries in Vietnam

Nước sâm is the general term used to refer to am exotic Vietnamese herbal drink that combines five main ingredients, seaweed, monk fruit, cogongrass root, sugarcane, and yacón.

Nuoc Sam Infographic

Additionally, people employ a variety of herbal choices like corn silk, chrysanthemum flower, or goji berry, depending on personal preferences.

Typically, the beverage has a dark color similar to Coke. In Vietnam, people enjoy nước sâm for its cooling effect that eases away the heat and detoxifies the body. Plus, nước sâm also provides some health benefits from the herbal elements.

Commonly, the Vietnamese nước sâm provides a sweet flavor with a slight touch of bitterness. To make it easier to enjoy, locals usually add rock sugar to sweeten up the mixture and sell the drink on the side of the road.

Don’t forget, there are many variants of nước sâm, altered using different ingredients. Plus, let’s have a look at some of the positive and negative sides of drinking nước sâm along with the beverages that share the same concept.

Key Points

  • Nước sâm is a Vietnamese herbal drink.
  • Main ingredients include seaweed, monk fruit, cogongrass root, sugarcane, and yacón.
  • It’s consumed for its cooling and detoxifying effects.

Nước Sâm Images

What Are the Variants of Nước Sâm?

Nước sâm has various versions that utilize many ingredients. Therefore, let me guide you through some of the versions of nước sâm:

Nuoc Sam Rong Bien

Rich in minerals and is known for its detoxifying effects

Nuoc Sam Bong Cuc

Offers a floral aroma and a subtly sweet flavor

Nuoc Sam Bi Dao

A cooling drink with a mild sweet taste, often consumed for its hydrating properties.

Exploring the variants of nước sâm lets you have a look into many flavors and benefits unique to each ingredient. Now, let’s weigh the pros and cons of drinking this herbal concoction.

Pros and Cons of Drinking Nước Sâm

Nước sâm offers various good and bad features to its consumers. For that, it’s essential that you understand all the effects that this herbal drink has on your body:


  • Hydration: Nước sâm is a refreshing beverage that can help keep you hydrated, especially in hot climates.
  • Detoxification: The herbal ingredients in nước sâm are believed to have detoxifying effects on the body.
  • Health benefits: The various herbs offer a range of health benefits, including digestive aid and potential improvements to skin health.


  • Sugar content: While the drink is naturally sweet, additional rock sugar is often added, which could increase the calorie content.
  • Acquired taste: The slight bitterness and unique flavor profile of the herbs may not be to everyone’s liking.

Don’t leave just yet, as there is more information for you to find out about nước sâm when going through some of the common concerns about it.

Nước Sâm FAQs

Yes, but in moderation and preferably without added sugar.

It should be stored in a refrigerator and is best consumed within a day or two.

Some individuals experience side effects if they have allergies to any of the herbal ingredients or if there are interactions with medications.

No, nước sâm is usually caffeine-free as it is made from herbal ingredients.

When stored properly in the refrigerator, homemade nước sâm lasts for 2-3 days.

Adam Sam

Adam Sam

Senior Food and Drink Editor


Food Writer & Recipe Developer, Recipe Tester, Bartender, Cooking-video Maker, Editor In Chief


  • University of Gastronomic Sciences – Pollenzo (Italy) (MA Food Culture, Communication & Marketing)
  • Johnson & Wales University (US) (Baking and Pastry Arts)
  • Professional Bartender at HNAAu School (Vietnam, International Joint Training Program)

Adam Sam, an experienced food writer and recipe developer, is passionate about blending diverse culinary traditions, national dishes, and innovative beverages, showcasing his proficiency in both traditional and modern recipe testing.

As the Editor-in-Chief, he elevates culinary content from street food to fine dining, focusing on Western cuisine and types of drinks at azcuisines.com, and is professional in creating engaging cooking videos that simplify complex dishes and ingredients.

His passion for food is evident in his writing, where he uniquely merges various cultures, traditions, and contemporary trends, skillfully combining classic recipes with modern cooking methods.

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