Difference Between Cast Iron Tea Kettle and Cast Iron Teapot

Cast iron teapots and tea kettles have various benefits, both in terms of health and appearance. If you have seen some of them, you probably noticed how awesome they look.

Cast iron tea kettles are a bit more expensive than regular tea kettles. In fact, many people wonder if they are worth the cost, especially if one has a limited budget.

No matter if you like to brew loose tea or tea bags, you are probably interested in whether you should invest money in cast iron teapots or not.


This type of teapot is not only designed to brew or steep tea, but it also provides techniques that are used centuries ago to prepare very tasty and enjoyable tea.

Tea preparation is not just boiling water and pouring it over loose tea or tea bags, but it involves a whole process. The temperature of the water, the quality of the material, and the kind of tea are all factors that lead to the perfect (or imperfect) cup.

Cast iron teapots are called “tetsubin”. Today, they are still an important part of tea ceremonies in Japan.

Why should you buy a cast iron tea kettle?

Cast iron is not only a high-quality product, but it also has several health benefits. It’s a natural material, so you don’t have to worry about toxins seeping into your tea. Plus, it’s actually beneficial for us to use iron pots and pans if we have an iron deficiency.

Heat absorption is almost immediate when you’re using cast iron. With this material, the water heats evenly. There is no chance of a small area of the teapot becoming hot while the other part stays cold.

As a result, the tea leaves are equally warmed up. This results in a delicious tea with all the notes and textures of its ingredients.

Cast iron tea kettles are very durable, strong and made to last a long time. Many tea enthusiasts say that tea made in cast iron teapots tastes better.

Although we cannot guarantee that this statement is one hundred percent correct, it is quite possible, as evenly warmed water will extract maximum taste from every tea leaf.

Your tea will definitely be tasty when you make it with the help of cast iron teapot.

Also, iron is important for the human body, so don’t forget about this health benefit when you are about to purchase cast iron tea kettle.

The Difference Between Cast Iron Tea Kettle and Cast Iron Teapot

As we already said, tea kettles are used for boiling water. Teapots are used by many people to steep and brew tea.

No matter whether you need a teapot or tea kettle, you should plan what size, dimensions, and style to purchase.

Teapots are also made of glass or ceramics, but cast iron teapots are generally more durable than other models. This makes them suitable for traveling and moving. In fact, the sturdiness of cast iron also makes it resistant to dents. While stainless steel teapots might be good choices as well, they do have a vulnerability to denting.

Teapots have handle and lid at the top, besides spout which is used for pouring tea. The spout is an important part of teapot because if it is too narrow, it can cause leaks and spills. Nobody likes messy teapot, as it just creates more work at the end of the day.

On the other side, tea kettles are mostly electric and usually utilized for boiling water. Electric kettles have various designs, functions, and power. The model that’s best for you would depend on your needs.

Busy people always choose electric tea kettles that boil water in just a couple of minutes, so they can prepare tea in the morning as fast as they can.

If you have some time, though, cast iron tea kettles can give you a much better tea experience in the morning. Moreover, the water will remain hot inside for much longer than with a regular tea kettle.

Main features of cast iron teapots and kettles

The original cast iron teapots were made in Japan. These are really long lasting and usually come with an enamel coating that prevents rusting.

Also, the tea stays warm inside for quite some time. In case you don’t want to drink tea right away or brew a few cups for yourself at a time, this is a great feature.

Tetsubin has hundreds of years of tradition in Japan, and you just need to follow instructions in order to make one of the tastiest teas you will ever drink.

Also, you need to maintain a cast iron teapot if you want to last as long as possible. This means that you need to dry the teapot properly each time after using it. Water should not be left inside; otherwise, the teapot may rust. If you notice any spots inside the teapot, leave them there; don’t use any harsh materials for cleaning. You will have to season the teapot properly in order to avoid rusting spotting.

For any additional information, always check with manual, guide, seller or even manufacturer. This is always a good idea to ask if something is not clear to you.

Tea Kettles

Some of the best cast iron tea kettles are now available for sale online. Some of the best options are reviewed below:

1. TOWA Workshop Japanese Tetsubin Tea Kettle

This cast iron tea kettle holds about 650 ml of water, though you can also get it in larger or smaller versions. The capacity of 530 ml is ideal for one or two people. According to Japanese tradition, you can also keep this kettle on a low flame in order to prevent the water from overboiling. This is necessary as boiling water can cause the seasoned coating to come off.

With this kettle, you can actually improve the water quality for your tea. This is because the material releases iron ions and absorbs chloride ions from the water. This way, the water itself becomes softer and sweeter.

Overall, this is an example of professional craftsmanship by skilled hands. The company is also ready to give us after-sales service, so we’re in good hands here.

 2. Isino Floral Design Japanese Style Cast Iron Tea Kettle

This tea kettle holds about 34 ounces of water and is decorated with thickened glass enamel. The enamel also helps to provide an insulating experience, keeping the water hot for a long time. The lid holder is made of wood, which gives us a safe handling experience when the kettle is hot. The best part of this kettle is probably the stainless steel infuser though, which lets you make all kinds of teas while minimizing cleanup.

You can get different designs for the enamel outer. The packaging is also beautiful enough to present this kettle as a gift. Plus, the spout is polished manually in order to give a drip-free experience.

3. Juvale Black Cast Iron Tea Kettle Set for 2

If you’re searching for the perfect couple’s gift, this tea kettle with two cups and a trivet can be the best choice. The design is a contemporary hobnail Dutch one, which the color is a deep bright black. With the stainless steel infuser, we can easily use this kettle for both loose or bagged tea.

You must take care to only use clean water for washing this kettle. Any dishwashing detergent or abrasive sponges will only harm the seasoned coating. As it is this kettle is designed for even absorbing and retainment of heat.

Tea Pots

We now come to some of the best cast iron teapots on the market today. These include the following:

4. Juvale Blue Floral Cast Iron Teapot

This teapot comes in a bright blue color with a floral design that reminds one of Japanese cherry blossoms. This is a testament to the original Japanese use of cast iron for their tea.

Since this is a teapot, it’s not meant for use on the stove. Instead, you have to heat up the water separately and pour that inside this teapot. Once inside, the water will absorb the benefit of the cast iron and give you a tastier, healthier experience with your tea.

5. Camp Chef Cast Iron Tea Pot

This is a camping teapot with a true seasoned finish. There’s also an enamel interior, which will keep your water hot for as long as possible. You also get a long metal wire coil handle with this option, which makes for convenient pouring plus carrying.

You can make about two quarts of tea or coffee inside this pot, while the easy-pour spout will make sure that no tea is wasted. Basically, you can always have a pot of hot water ready whenever you need it when you bring this teapot along on your trips. It also has a lovely vintage appearance that will make a nice addition to your kitchen.

6. Resveralife Japanese Cast Iron Teapot With Infuser

This cast iron teapot is one of the larger options on this list. It’s a non-toxic pot with vintage floral designs on the exterior. It’s also a slightly expensive teapot, but the high rating online makes it worthwhile.

With this 32-ounce teapot, you can get an enhanced flavor from your teas. Plus, the teapot itself has a vintage old-world charm that will make a pretty decoration in your kitchen.

The gift of tea is considered a gift of friendship in Eastern cultures. Hence, this teapot will make a meaningful gift for someone special, as it’s useful and healthy as well.

Final Thoughts on the topic

Before you decide on buying cast iron teapots or tea kettles, you must understand that teapots will help you to brew tea, while kettles will boil water.

Because of this, you must decide whether you should buy a teapot or tea kettle. Teapots are not meant to use on stovetops, and you must boil water before you pour it inside the teapot.

Cast iron teapots originate from Japan, and they were used to warm water more quickly. In the end, we can say that cast iron teapots are of really high quality, durable, and stable.

If you don’t have a limited budget, you should buy either a cast irons teapot or tea kettle, especially if you like tea that tastes great.