Is it okay to wash an iron frying pan with detergent?

To maintain the oil coating, it is best to wash it with lukewarm water. However, if there is significant dirt or residue, using detergent is fine. If the oil coating is removed, re-season the pan before use.

How often should I sharpen my knife?

It depends on how frequently you use it, but you should sharpen it whenever you feel the cutting performance has declined.

Which whetstone should I use?

There are three main types of whetstones: coarse, medium, and finishing. A medium whetstone is sufficient for regular maintenance. For enhanced sharpness, use a finishing whetstone after the medium one. If your knife has significant chipping, use a coarse whetstone.

How should I store a wooden steamer?

Since wooden steamers are sensitive to moisture, store them in a well-ventilated area or wrap them in newspaper to prevent dampness.

There are many types of knives. How should I choose one?

Choose based on your intended use: Chef’s Knife (Gyuto, Santoku): Versatile for various cutting tasks. Paring Knife: Ideal for precision work like peeling fruits and vegetables. Deba Knife: Thick-bladed, great for filleting fish. Yanagiba Knife: Long-bladed, perfect for slicing sashimi. For more details, refer to the product selection guide on each page.

What is the difference between stainless steel and carbon steel knives?

Stainless steel is rust-resistant and easy to maintain, while carbon steel retains sharpness longer. Choose based on your preference for maintenance and sharpness.

Can I use bleach on a wooden cutting board?

It is best to avoid using bleach as it may leave residues that could transfer to food. Instead, rub the board with a cut lemon to naturally disinfect and deodorize it.

Does an iron frying pan require seasoning?

Seasoning is necessary to prevent food from sticking. While nitrided iron frying pans can be used as is, seasoning will further enhance usability.

What should I avoid when using an iron frying pan?

Do not leave food in the pan for extended periods after cooking, as salt can cause corrosion. To prolong its lifespan, transfer food to a plate or container and wash the pan promptly.

What are the shipping costs?

Shipping within Japan is a flat rate of 900 yen. International shipping costs vary depending on the destination and order weight. For more details, please refer to our international shipping information. *Depending on the destination country, import duties or taxes may apply upon arrival.

What payment methods are available?

We accept the following payment methods: Credit Card (VISA, Mastercard, JCB, American Express) / PayPal.

Can I return or exchange an item?

We do not accept cancellations, returns, or exchanges due to customer preference. However, we will accept returns in the case of damage during shipping, defective items, or incorrect shipments. In such cases, we will cover the return shipping costs. Please contact us within three days of receiving the item and keep it in its original packaging.

Yes. Please mention 'Receipt Request' in the remarks section at checkout, and we will send you a PDF receipt via email.

I am considering purchasing for business use. How can I inquire?

For bulk purchases and business inquiries, please contact us via the inquiry form. Providing your preferred delivery date and shipping address will help us process your request smoothly.

Can I order items that are not listed on the online shop?

Yes, you can order items that are not listed on our online shop. Please contact us via the inquiry form if you are interested.

Can I place a custom order?

Yes, we accept custom orders. If you are interested, please contact us via the inquiry form.

I would like to carry Tomoe-ya products in my store. How can I contact you?

Please contact us via the inquiry form so we can discuss the details.

The charged amount on my credit card is different from my order total. What could be the reason?

Fluctuations in exchange rates and foreign transaction fees charged by your credit card company may cause discrepancies between the order total and the charged amount. Please contact your credit card company for details. If the difference is not due to additional fees from your card provider, please reach out to us via the inquiry form.

When can I expect my order to arrive?

For domestic deliveries in Japan, orders usually arrive within 1 to 4 days after shipping. For international deliveries, it typically takes 4 to 10 days depending on the destination. For more details, please check here.

How long does it take to ship an order after purchase?

For items in stock, we will ship within one week after payment confirmation. If there is a delay in shipping, we will notify you via email with the estimated delivery date.

I entered the wrong shipping address for my order. Can I change it?

If your order has not yet been shipped, we can update the shipping address. Please contact us as soon as possible. Once the order has been shipped, we cannot change the address. If the package is returned to us due to an incorrect address, you will need to cover the return and reshipping fees. Please ensure your address is correct when placing your order.

Do you offer unattended (drop-off) delivery?

Yes, we offer unattended delivery. However, please note that we cannot be held responsible for any loss or issues that may occur after delivery.

My package was returned. Can it be reshipped?

Yes, we can reship your package if you cover the shipping cost again. However, if the return was due to an incorrect address or an unattended delivery, we cannot offer a refund. Please ensure your shipping details are correct when placing your order.

Can I place an order from Japan and have it shipped overseas?

Yes, you can. Please enter your desired international shipping address at checkout.

Can I choose the shipping carrier?

Domestic deliveries are handled by Sagawa Express, and international shipments are sent via EMS. We do not accept requests for specific carriers. Thank you for your understanding.

Can I specify the delivery date and time?

We are sorry, but we do not accept specific delivery date and time requests. Your order will be delivered as soon as possible.

Do you offer knife repair services?

Yes, we can repair knives purchased from our store, except in cases of severe damage. We also accept repairs for knives purchased elsewhere, but some may not be covered under our warranty.

Do you offer repairs for kitchen tools?

The possibility and cost of repairs depend on the item and its condition. Please contact us via the inquiry form for more details.

Do you offer a resurfacing service for wooden cutting boards?

Yes, we offer a resurfacing service to extend the lifespan of your wooden cutting board. The cost varies depending on the thickness removed, so please feel free to inquire. Please note that shipping costs are the customer's responsibility.

Do you offer knife engraving and gift wrapping?

Yes, we offer engraving and gift wrapping for knives (excluding some models). If you would like these services, please select them on the product page and add them to your cart. Knives make popular and recommended gifts.

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Cedar Chinese Steamer 2-Tier Set / Shindo

神堂

Cedar Chinese Steamer 2-Tier Set / Shindo

$21.00

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This sustainable cooking tool is made from 100% natural materials. The woven bamboo lid lets steam escape easily, while the cedar exterior adds a pleasant scent and retains heat. Ideal for those new to steaming. Please note, the cedar grain may vary as it’s a natural product.

Care Instructions

Care after use

Rinse off dirt with lukewarm water and wipe dry with a soft cloth.
Avoid using detergents and do not scrub hard with a scrubbing pad as this may damage the wood.

Drying

After washing, allow to dry naturally in a well-ventilated area.
Avoid direct sunlight and humid places.

Long-term storage method

Steamers are sensitive to moisture, so after completely drying them, wrap them in newspaper or something similar and store them in a well-ventilated place.
To prevent insects from entering the steamer, it is a good idea to store some food-grade insect repellent together with the steamer (be careful not to let it come into direct contact with the steamer).

Care Instructions

Care after use

Rinse off dirt with lukewarm water and wipe dry with a soft cloth.
Avoid using detergents and do not scrub hard with a scrubbing pad as this may damage the wood.

Drying

After washing, allow to dry naturally in a well-ventilated area.
Avoid direct sunlight and humid places.

Long-term storage method

Steamers are sensitive to moisture, so after completely drying them, wrap them in newspaper or something similar and store them in a well-ventilated place.
To prevent insects from entering the steamer, it is a good idea to store some food-grade insect repellent together with the steamer (be careful not to let it come into direct contact with the steamer).

The difference between bamboo and cedar steamers

Bamboo steamers are durable, lightweight, resistant to water and moisture, and allow you to enjoy the original flavor of the ingredients. On the other hand, cedar steamers have a distinctive woody scent, making them ideal for Japanese cuisine and giving them a luxurious feel. It is recommended to choose one based on your purpose and preferences.

The difference between bamboo and cedar steamers

Aluminum Chinese steamer tray

$8.00

Bamboo Chinese Steamer Set / EBM

$23.00

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Top tier quality

These steamers are of the highest quality. The craftsmanship is amazing. They are so good, the look like pieces of art.

せいろデビュー！美味しさと手軽さに感動！

せいろを購入しました！
こちらのサイトのレシピ動画を参考に、早速シュウマイを作ってみたのですが、これが本当に美味しくて感動しました！
ふっくらと蒸し上がったシュウマイはお店の味にも負けない仕上がりで、家族にも大好評でした。

調理もとても簡単で、初心者の私でも手軽に作ることができました。
せいろならではの優しい蒸し加減が食材の美味しさを引き出してくれるので、これからもたくさん活用したいと思います！
素敵な商品をありがとうございます。

もっと早く買えばよかった

正月太り解消のためにヘルシー料理を作ろうと購入しました。
シンプルな料理でも杉の香りのおかげで高級感が増し、期待以上に満足しています。今では毎日のように使っています。
お手入れが面倒かなと心配していましたが、クッキングシートを使えば簡単で、料理の時短にもなり一石二鳥です。他のサイズもぜひ揃えたくなりました。

大満足です！

お店のオーナーさんのYouTubeを見て、ずっと気になっていた杉のせいろを購入しました。
まずは冷凍の肉まんを蒸してみたのですが、レンジでは味わえないふっくら感に家族も大喜びでした。杉のほんのり優しい香りもとても良かったです。
せいろ自体も見た目が素敵で、キッチンに置いてあるだけでおしゃれな雰囲気になるところもお気に入りです。

This is a review video of a cedar steamer. If you are considering purchasing a steamer, please refer to this video.

Comparison of steamed vegetables in a microwave and steamer

We actually compared the features of steaming vegetables using a steamer and a microwave!

Watch YouTube

Surprisingly easy! Authentic shumai

This time I tried making shumai using a bamboo steamer. It was easier than I thought and I was able to make delicious shumai in a short time! Please try it at home.

View related blogs

How to make the most delicious authentic meat buns

How about trying making meat buns using a bamboo steamer this coming season? These meat buns are so delicious that you will definitely want to recreate them.

Watch YouTube

How to use a bamboo steamer! Curry udon

If you're wondering about seiro but don't think you'll have much use for it, you might be wondering! In fact, there are ways to use it! Today, as just one example, I tried making curry udon!

Watch YouTube

Oni Manju, a local dish from Aichi

This time, I tried making "Oni Manju", a snack from Aichi Prefecture, where I was born and raised. It had a nostalgic taste that I ate as a child. It only requires a few ingredients, and the recipe is simple and easy.

View related blogs

Other Recipes

September 3, 2025

Japanese Sanma Rice – A Taste of Autumn in a Clay Pot

Japanese Sanma Rice (Pacific saury) cooked in a clay pot. Smoky, fragrant, and perfect as onigiri with a wooden mold....

August 6, 2025

Juicy Steamed Hamburg Steak with Melty Cheese

Discover how to make fluffy, juicy Hamburg steak in a bamboo steamer—no frying, no mess, just melt-in-your-mouth goodness.

August 5, 2025

Chilled Eggplant Salad with Salt Dressing – Perfect for Summer

A summer salad recipe featuring juicy eggplant with salt. A dish that will add a refreshing touch to your table...

September 3, 2025

Japanese Sanma Rice – A Taste of Autumn in a Clay Pot

Japanese Sanma Rice (Pacific saury) cooked in a clay pot. Smoky, fragrant, and perfect as onigiri with a wooden mold. A true taste of autumn.

August 6, 2025

Juicy Steamed Hamburg Steak with Melty Cheese

Discover how to make fluffy, juicy Hamburg steak in a bamboo steamer—no frying, no mess, just melt-in-your-mouth goodness.

August 5, 2025

Chilled Eggplant Salad with Salt Dressing – Perfect for Summer

A summer salad recipe featuring juicy eggplant with salt. A dish that will add a refreshing touch to your table with a homemade dressing made using a mill.

FAQ

You can view our frequently asked questions here.

Japanese handicrafts that add color to your life

Sharp cutting edge made from high quality copper. Skilled manufacturing technology. Beauty of form with functional beauty.
Japanese handicrafts are said to be the best in the world.
Carefully crafted tools that will last a lifetime will grow in love with your care and will become comfortable in your hands.
I believe that making things by hand brings happiness not only to the maker but also to the user.