About us

Quick tips on choosing quality, suitable insulated teapots

October 2nd, 2023

In any tea culture, the teapot always plays a crucial role since it has a great influence on the final flavor of each teacup, apart from water. A beautiful teapot can waken many feelings at tea drinkers while they enjoy the beverage. With insulated teapots, the supply of which is ample on the market, their prominent design will definitely enrich emotions of people at the table.


Depending on user's taste, choosing the right type of insulated teapots can start with color or design. When choosing a teapot, users may want to try it warm to feel it. The handle should be comfortable and fit in the hand, without wobbling. A suitable handle will also make it easy to pour tea.


If the 'targeted audience' is a group of 5 or more people, an insulated teapot with a large chamber is recommended, while a small pot goes well to serve less than 5 people. Choosing the right chamber is important because it helps contain the right amount of tea. The lid of the teapot must tightly close the pot. Next to observe is the spout, there should be a perforated filter inside the spout. Visible holes will ensure the tea to flow easily. A good teapot also means when pouring, water won't leak from the top of the pot.

The size of an insulated teapot also has a partial impact on the quality of the teapot. In the past, artists were often seen using teapots of as small as 50-100 ml, which could reflect the elegance, nobility while keeping the tea quality rich. Nowadays, depending on demand, users have a wider size option. There are teapots with capacity of 200-300 ml to serve a large group.


Some materials for producing insulated teapots today are glass of various colors and sizes, clay, porcelain or ceramic…

While the size of teapots can vary from large to small, the most important thing from the material used to make the pot is that it has to keep the heat well, thus it won't cool down too quickly to keep the taste of tea intact. From a teapot made from a good material, the tea will be delicious, satisfying, bringing a special feeling to the tea drinker.

  • “Tu Sa” teapot: Made from purple clay in Wuxi, China to help ensure the full flavor of the tea.
  • Glass teapot: Various colors and shapes.
  • Porcelain teapot: Often used for display only because its uneven heat distribution can easily affect the quality of the tea.


The color of each insulated teapot is determined by its material. Customers' option is wide given insulated teapots on the market today come in so many colors, from the brown of clay to the iridescent white of glass and crystal. Based on users' preferences, and sometimes belief, they can choose their favorite color without much of a hassle.

Should you have any questions or request a quotation of Rang Dong products, please send us an email to: export@rangdong.com.vn.

Websites: en.rangdong.com.vn and vacuumflask.rangdong.com.vn

Relevant news
Famous types of Japanese teapot sets
October 2nd, 2023
Famous types of Japanese teapot setsFamous types of Japanese teapot sets

Drinking tea has long been a form of art. With the aim of extracting the most flavor and aroma while creating an exquisite tasting experience, traditional methods involve brewing loose leaves in specialized teacups and teapots. Over decades, the Japanese have perfected the art of making tea and designed different types of teapots along the creative path. The following article intends to make a brief introduction of several Japanese teapot sets.

Notes while choosing the best teapot for families
October 2nd, 2023
Notes while choosing the best teapot for familiesNotes while choosing the best teapot for families

Picking the best teapot can be a challenge, given the appliance is over popular and there are hundreds of types, thousands of styles, and sizes available in the market. Without knowing basic principles, users may easily end up with a collection, while the best teapot for families remains absent. Let's go through some key points.

Recipes for making milk bubble tea
October 2nd, 2023
Recipes for making milk bubble teaRecipes for making milk bubble tea

Milk bubble tea is not only the 'fever' in Taiwan, its birthplace, but still represents a strange phenomenon in many parts of the world. It is on sale at any street corner in big cities. In fact, milk tea has actually been around for hundreds of years in different cultures.

Tea kettle in its course of development
October 2nd, 2023
Tea kettle in its course of developmentTea kettle in its course of development

Tea kettle is one of the most commonly used items today thanks to its convenient features, including the super speed of boiling water. Have you ever thought of when tea kettle appeared and who invented them? We will show you some information about the amazing tea kettles that people had already invented. Let’s take a look at the invention of the tea kettle.

Tips on how to make a good tea with milk
October 2nd, 2023
Tips on how to make a good tea with milkTips on how to make a good tea with milk

For milk tea fans, the tea with milk made from fresh milk should be a special drink, which combines tea aroma with a greasy taste without being fat of fresh milk. Let’s look at steps and tips for making a good tea with milk at home. This article will show you how to make a good milk teacup.

Rang Dong has the best tea flask with cute design
October 2nd, 2023
Rang Dong has the best tea flask with cute designRang Dong has the best tea flask with cute design

The ultimate goal of a vacuum flask is to keep hot or cold drinks for a long time. Such a flask, coupling with a lovely design reminding of a duck, must only be Rang Dong’s latest product, a tea flask that has gained much attention from customers after a short time on the market.

Making herbal tea by using thermos for hot water
October 2nd, 2023
Making herbal tea by using thermos for hot waterMaking herbal tea by using thermos for hot water

Herbal tea is a great flavorful beverage, one of the healthiest things we can drink. The best material used for making the tea is glass, while we need to avoid aluminum or copper equipment as they may have neurotoxic effects. Let’s try the easy way of making herbal tea just with a thermos for hot waterLet’s make a cup of herbal tea for an energy day.

5 benefits of green tea you might not know
October 2nd, 2023
5 benefits of green tea you might not know5 benefits of green tea you might not know

Do you know that we consume about 600,000 tons of green tea every year? Japan and China are the two largest green tea drinking countries. Why do we drink it so much? Green tea must benefit the human body so well. Let’s figure out Top 5 benefits of green tea you might not know in the following article.  After reading this article, you might want to have a cup of green tea right away.