9 Best Cast Iron Tea Kettles Reviews of 2022 You Can Buy

9 Best Cast Iron Tea Kettles Reviews of 2022 You Can Buy

Antique cast iron tea kettles are still popular among tea drinkers because of their capacity to keep the water heated for a long time and provide the ideal conditions for tea brewing.

Here, we’re going to take a closer look at some of the best cast iron tea kettles on the market right now, so stay with us as we explore their features and specs.

What Are Cast Iron Teapots?

In Japanese and other Asian cultures, cast iron tea kettles are widespread. Tetsubin are cast iron kettles in Japan, where they are often referred to as such. They first appeared in Japan in the late 17th or early 18th century and have since become an essential part of the traditional tea ritual. These teapots are most widely used in Japan to make green tea, but they may be used to brew any loose leaf tea you choose as well.

In contrast to typical Western kettles, a real tetsubin is built completely of cast iron. In Japan, these enamelled versions are called Tetsu Kyusu. Teavana, for example, sells teapot sets that include one of them. A variety of hues, including plum, blue, and black are available for customising the enamel lining on the bracelet.

Over a charcoal fire, a Japanese cast iron kettle is used for traditional Japanese brewing processes. The current tea kettles may also be used to make tea directly on the burner in the modern world. Because of its tiny base, the tea kettle is best used with small burner rings.

It is possible to use Japanese tea kettles on gas stoves and on glass burners. Stovetop usage is not recommended for teapots lined with enamel since the heat will shatter the enamel. If you want to make tea in a stovetop pot, seek for one made entirely of cast iron.

Top 9 Best Cast Iron Tea Kettle Reviews

1. COOGOU Japanese Style Cast Iron Teapot Set



With this complete tea set, you’ll have everything you need for an elegant tea party, from the cast iron tea kettle and cups to the matching trivet that keeps your teapot safe on the table.

The handle of the tea kettle is wrapped in hemp rope to keep it cold, and the inside of the teacups is lined with enamel. In order to choose a teapot that precisely suits your environment, this teapot is available in three distinct designs.

2. Primula Green Dragonfly Japanese Tetsubin Cast Iron Teapot



If you’re a regular tea drinker, this excellent cast iron tea kettle should not be overlooked. Considering how much demand there is for it, the teapot is an astounding piece of art. It’s a great choice for your morning, afternoon, and nighttime tea routines.

This tea kettle’s sturdy cast iron construction ensures a long service life, and it may be used to brew a variety of teas. The dragonfly on the mouth of the green dragonfly tetsubin is what makes it so historically significant, and that is why it is referred to as such.

An enameled inside means that the tea it produces will always smell great. The tooth’s covering also makes it easier to remove the bud. With a capacity of 26 ounces, you can make plenty of tea at the same time.

Because this tea kettle is made of stainless steel, it helps to keep loose tea leaves out of the tea. This teapot is a great option for enhancing the kitchen’s appeal because of its beautiful design.

3. TOPTIER Cast Iron Tea Kettle



Toptier takes the top spot in our impressive cast iron tea kettle collection. There are a plethora of alternatives available, but this particular brand provides something for everyone. Plus, it’s a high-quality teapot that’s both beautiful and useful.

Besides the two primary styles, there are seven other capacities and fourteen different colors to select from. The enamel-coated inside makes it simple to clean and rust-proof, as well as attractive.

The manufacturer makes it clear that the maximum suggested capacity is not the fully-loaded one. The 22-ounce pot pours best when just 17 ounces are used, while the 54-ounce pot should be filled with no more than 45 ounces.

It’s a little sad that you can’t fill your teapot to the brim with their suggestions. However, this may not be a problem if you are able to move up a size while still meeting your capacity requirements.

4. Suyika Japanese Tetsubin Cast Iron Teapot



This Japanese tea kettle has a classic pebbled design on the pot’s outside. There are plum blossoms, pine needles, and bamboo on the lid to represent noble character and long-term friendship.

Despite the pot’s stated capacity of 22 ounces, it can only hold around 15 or 16 ounces of water without overflowing from the spout. This tea kettle may be used on the stove, but it’s not recommended since it’s made for steeping, not boiling, various kinds of tea. As a result, it comes with a mesh filter basket, which makes brewing lose leaf tea a lot less time-consuming.

Iron cannot leech into the tea because of the enamel inside, which makes cleaning and avoiding rust much easier. You’ll still get a delicious cup of tea, just without the rust and cast iron health advantages.

5. TOWA Workshop Cast Iron Teapot



One of our favorites, it’s made in China but completed in Japan, so it’s a no-brainer for us. Whether you’re serving a cup of coffee, tea, or hot chocolate, this mug is a perfect choice.

With its detachable stainless steel infuser and stovetop-safe design, the tea kettle can brew up to four cups of tea for two people and their guests.

Handle options include hemp-wrapped and bare depending on the size and shape of your fold-down handle. You won’t have to worry about getting burnt on your hands again since TOWA Workshop’s handles are wrapped liberally from side to side.

It’s up to you whether you want an Anzawa-Do teapot that doesn’t have any coating or one that’s completely glazed in enamel for simple cleaning. So your gentle oolong won’t taste like your spicy chai from two days before, use glazing to keep iron from picking on flavor from other ingredients.

You may return your TOWA Workshop tetsubin teapot for a full refund if you don’t love it. There isn’t a finer kettle out there for the money.

6. Iwachu Japanese Artisan Iron Tetsubin Teardrop Teapot



Iwachu is known for its beautiful teapots, and this one is no exception. It may seem that I am promoting Iwachu, but their tea kettles really are among the greatest. And here’s one that could catch you off guard. Iwachu refers to this teapot as the teardrop, yet it’s anything from gloomy in real life.

It’s sleek and contemporary, and it’s likely to satisfy everybody who sees it. It’s more costly than the other teapots on the list, but it’s worth every penny. Alternatively, if you find the spherical teapots a touch dated, this tiny darling may be just the thing.

7. Old Dutch Cast Iron Saga Teapot



The Old Dutch tea kettle resembles a tetsubin with a hobnail pattern, although it is significantly smaller in size than the traditional Japanese cast-iron teapot. As stated by the manufacturer, a dotted and matte pattern is molded into carefully purified iron on the exterior of this handmade teapot’s body. The inside has been enameled to retain the tea’s natural scent while also reducing the likelihood of rust formation.

Another choice for this tea kettle series is the 20oz option, and the largest capacity is 101oz, which is both identical in design. The 3 Liter ‘Hakone’ Tetsubin may also be used as a humidifier in your house, according to the company.

This teapot is not meant to be used on a burner or to boil water, unlike other items on the market. If you want to keep your tea warm, you may select a tealight candle instead of this brewer (avoid using any powerful heat source).

8. Hwagui Best Japanese Cast Iron Teapot



When it comes to teapots, this gorgeous Japanese-style cast iron tea kettle will wow even the most discerning tea connoisseurs with the quality of its solid handle, enameled inside, and integrated stainless steel strainer.

This teapot is built to last thanks to its sturdy construction.

A work of art that can keep a cup of tea hot for a lengthy period of time. The cast iron construction evenly and swiftly distributes the boiling water’s heat, resulting in a perfectly infused cup of tea.

You can get this teapot in three different sizes, with the smallest holding 650 ml and the largest holding 1200 ml, which may be too hefty to manage when full.

9. Happy Sales TS9-06Y CAST IRON TEA SET



You may use the Happy Bamboo tea kettle to make tea for two people since it contains two cups, a trivet, and a stainless steel filter. It has a capacity of 18 ounces, which makes it ideal for two people, but if you have more people and a lot of tea, it could be difficult to share!

The basic style of this cast iron tea kettle made it stand out from the rest of the cast iron teapots we’ve seen.

Additionally, the cup style and feel are identical to the test sub itself, making this product even more appealing. It seems entire since the pieces match.

Buying Guide


For a cast iron tea kettle, you need to know where it came from before purchasing it. China and Japan were the first nations in the world to create cast iron teapots, which is why these countries are still home to the greatest examples of the product.

The Tetsubin teapots are regarded as the earliest teapots ever made. Make sure the vendor tells you where the cast iron tea kettle was created if you want to buy one. The cast iron Tetsubin teapots are handcrafted in Japan.


The place of manufacturing has an impact on the quality of the cast iron tea kettle. Even if you purchase a standard teapot from your local retailer, the odds are slim that it was crafted from pure cast iron. Japan is home to the world’s greatest teapots, which are manufactured of cast iron.

The Japanese have perfected the technique of crafting these teapots over the course of four centuries by employing the most experienced artisans to spend weeks on a single teapot.


The quality of your cast iron tea kettle is essential if you want it to survive for years or even decades. It is important to note that although cast iron teapots are durable, the quality of the cast iron used in their production will determine how long they last.

To avoid oxidation and corrosion, several manufacturers cover their cast iron teapots with enamel. Because of this, you may be certain that the teapot will survive long enough to be handed down to your grandkids.


Japanese cast iron teapots are individually handcrafted by skilled artisans, enabling them to give each one a unique look. This exquisite cast iron tea kettle is available in a variety of styles, from plain to baroque with eggshell finishes and elegant flat handles.

The Imperial Dragon, for example, might be adorned on the sides of a teapot as a reminder of Japan’s rich history and culture.

Having a cast iron tea kettle in your kitchen will give it a sense of power and strength. It reflects who you are as a person. It’s best to have cast-iron teapot-brewed tea with your loved ones if you wish to experience the traditional Japanese tea sipping experience while also enjoying the taste.

Cast iron tea sets may also be purchased that include a pot and cups. Having this on hand will make serving tea a lot simpler. Japanese cast iron tea sets are a piece of art and would look fantastic in your house, so you may even use this set for ornamental reasons.


Tetsubin iron teapots were formerly highly sought-after collectibles. It became a method for Japanese families to express their social status by the teapots they owned and the businesses that created them.


The size of the cast iron tea kettle should also be taken into account when making a purchase. Whether you go with a little or a big one is entirely up to you. A 14-ounce cast iron teapot is ideal for making a cup of tea for oneself in the mornings and evenings.

You may serve a small group of tea drinkers with a teapot of roughly 30 ounces if you anticipate you’ll be entertaining visitors.

The Reasons You Should Buy a Cast Iron Tea Kettle

Although cast iron tea kettles are beautiful and will wow your guests, there is more to them than meets the eye. Cast iron tea kettles uniformly heat the water, resulting in a rich, delicate flavor and an even brew. Additionally, water cooked in a cast-iron kettle is claimed to have a more flavorful flavor.

They retain heat for a long time because of their cast iron construction. A cast iron tea kettle might be a game-changer if you like drinking tea while you work. Take your kettle to work with you so you may sip on hot tea for hours at a time.

Because these kettles have weathered the test of time and are still popular today, there is a reason for this.

How To Use a Cast Iron Teapot?

The cast iron tea kettle should be preheated before use by adding hot water and letting settle for a few minutes. This increases the pot’s heat retention and, as a result, the quality of the tea it serves. Infuse your tea and then weigh out the leaves in your pot using an infuser basket. Most teas call for around a teaspoon of tea leaves per six ounces of water in your kettle.

A precise temperature is required depending on the sort of tea you’re making. However, cast iron teapots are most often used for Japanese green teas like Sencha and Gyokuro, however they may be used to brew any sort of tea. Infuse your tea according to the manufacturer’s instructions by pouring boiling water over the leaves. Unscrew the infuser cup and savour!


How can I clean a cast iron tea kettle?

Rinse it in warm water and dry it with a towel after each usage. To preserve the cast iron’s taste, avoid using dish soap or other strong cleansers. To prevent rust, carefully dry the kettle.

Are cast iron teapots safe?

Cookware made of cast iron is one of the oldest materials ever utilized. A large majority of people agree that it is safe to use this product. Non-toxic, it doesn’t leach heavy metals or other unwanted substances into your food or drink as many other metals do.

If only in trace levels, some nutritionists even recommend supplementing your diet with cast iron.

Even while cast iron may rust, it isn’t considered detrimental to your health unless it has also been exposed to germs that can cause tetanus.

If you want to take your cast iron tea kettle camping, take additional precautions to prevent rust. Cookware that has rusted is generally disliked, but it is simple to avoid and repair if it does occur.

Can I use it on the stove or microwave?

When using a cast-iron kettle, you may use a cooktop to heat water to the desired temperature. An enamel-lined cast-iron saucepan should never be heated since doing so will shatter the enamel and cause it to chip off. An electric heater, a wood stove, or a campfire may all be used with a solid cast iron tea kettle.

Microwaves and kettles should never be used. A microwave and kettle may both be damaged if they’re made of metal.

Can you use them to boil water?

The experience of making tea with a cast iron tea kettle should be had at least once in one’s lifetime. In my opinion, the taste does vary. Tea will taste somewhat different since it has a more pure flavor. Change the water and it’ll be the same.

There’s a lot of iron in my water at home. I never use it since I prefer the flavor of filtered water, which I get from a different source. Remember that a teapot is not designed to be used over an open flame.


Traditional tetsubins are a fantastic complement to any house. They may easily last a lifetime if you take good care of them. Add sophistication and heritage to your favorite teas by sprinkling them with a dash of esoteric flavor enhancers. When deciding on which cast iron tea kettle is ideal for you, keep in mind the amount of tea you will be brewing as well as your own personal preferences.

Leave a Comment