Sato, drink from Thailand: what it is and how it is eaten

Sato is a traditional alcoholic drink from the Isan region of Thailand, made by fermenting sticky rice with a starter culture and sugar. It is sometimes called Thai rice wine and is usually served at room temperature, often in a communal setting. Sato has a low alcohol content and is popular both in rural areas and more widely in Thailand.

Share on WhatsApp

Made by fermenting sticky rice with a starter and sugar
Traditionally served in a communal bowl or earthenware jar
Alcohol content is typically below 6.4 percent
Now produced both at home and by commercial brands
Known as Thai rice wine, though not made from grapes

What is Sato?

Sato is an alcoholic beverage made by fermenting glutinous or sticky rice, a type of rice that becomes soft and clings together when cooked. The drink is pale and cloudy, with a mild sweetness and a gentle alcoholic kick. It is sometimes called Thai rice wine, though it is not made from grapes. Sato is often enjoyed in a group, poured from a large bowl or jar, and has a short shelf life due to its simple production. The alcohol content is relatively low, usually not exceeding 6.4 percent.

Where does Sato come from?

Sato comes from the Isan region in northeastern Thailand, where it has been brewed for centuries by local rice farmers. Its spread across Thailand is linked to migration from Isan and the growth of commercial production. The drink is now familiar in cities like Bangkok and is sold under various brand names. Sato has also been promoted as a local specialty through government programs aimed at supporting regional products.

How is Sato made?

To make sato, sticky rice is steamed and then combined with a starter called luk paeng, which contains yeast, mold, and starch. This mixture sits in a fermentation tank for several days, allowing the rice starch to convert to sugar. Water is added, and fermentation continues for about a week. The liquid is then separated from the rice solids and filtered. For the version called lao hai, the drink is made and stored in earthenware jars, and water is added just before serving.

Following reforms to local liquor laws, new producers have emerged, blending traditional wisdom with modern beverage technology. This has led to the release of more contemporary sato into the market. — Following reforms to local liquor laws, new producers have emerged, blending traditional wisdom with modern beverage tec. Photo: Napareetc, CC BY-SA 4.0, via Wikimedia Commons

LaoU-01c Lao-U Cash-and-Carry Do-it-yourself sato. Photo: Pawyi Lee, CC BY-SA 3.0, via Wikimedia Commons

How and when is Sato eaten?

Sato is usually served at room temperature. In Isan, it is common to pour it into a large bowl and let each person dip their own glass or cup. When sold as lao hai, it comes with bamboo straws and is often shared between two people. Labels on commercial sato warn that it should not be served to minors. The drink is enjoyed casually, often in social gatherings.

Kinds of Sato

There are a few ways sato is prepared and served. Lao hai is a version brewed and stored in clay jars, sometimes sold as home brew kits. Commercial brands offer bottled sato, making it more widely available. Ingredients can include rice chaff and refined sugar, and the quality can vary from batch to batch. Similar rice-based drinks are found in neighboring countries, such as rượu cần in Vietnam and sra peang in Cambodia.

What Sato means

Sato is a symbol of northeastern Thai traditions and rural life. It is often associated with communal drinking and hospitality. The Thai government has recognized sato as a regional specialty, supporting its production through local development programs. Warnings about age restrictions and health risks are now common on commercial bottles. Sato’s popularity reflects both its deep roots in Isan culture and its growing appeal across Thailand.

Questions people ask about Sato

What is sato made from?

Sato is made by fermenting glutinous (sticky) rice with a starter culture, sugar, yeast, and water. The process uses a special starter called luk paeng to help turn the rice starch into sugar and then alcohol.

Where does sato come from?

Sato originates in the Isan region of northeastern Thailand, where it has been brewed for generations by local rice farmers. It is now enjoyed more widely across Thailand.

How is sato served?

Sato is usually served at room temperature, often poured into a large bowl for communal drinking. The lao hai version is drunk directly from an earthenware jar using bamboo straws.

How strong is sato?

Sato is a mild alcoholic drink, with an alcohol content that usually does not exceed 6.4 percent. Its strength can vary depending on how it is made.

Is sato the same as sake?

Sato is sometimes called Thai rice wine, but it is different from Japanese sake. Both are made from rice, but they use different methods and have distinct flavors and traditions.

Good reading and sources

Where this page comes from

The facts on this page come from the Wikipedia article "Sato (drink)", written by its contributors and used under the CC BY-SA 4.0 licence, and from its Wikidata record (CC0). Thali rewrote the text in its own words, with AI assistance, and compares every page with the article to make sure no passage is copied. It may be reused under the same CC BY-SA 4.0 licence with a link back.

It may contain mistakes, and it is not dietary or allergy advice: recipes differ from cook to cook. If something is wrong, tell us. Last refreshed 2026-10-03.

Photo credits on this page

The small pictures above come from Wikimedia Commons under free licences. Some are cropped to fit.

Cendol: Supardisahabu, CC BY-SA 4.0, source

Hot chocolate: 4028mdk09, CC BY-SA 3.0, source

Champagne: Taken on September 22, 2005, CC BY 2.0, source

Sima: mako, CC BY 2.0, source

Limeade: Vyacheslav Argenberg, CC BY 4.0, source

Thai tea: Takeaway, CC BY-SA 3.0, source

Ginger beer: Aatu Dorochenko, CC BY-SA 4.0, source

Sato