Yunomi: How to Choose a Japanese Tea Cup

What do you drink your daily tea from? Hojicha each morning, sencha after a meal, bancha warming your hands on a cold day. Tea time is a treasured moment that quietly accompanies daily life in Japan.

The piece that governs the taste of that tea is the yunomi. Depending on shape, size, material and region, the same tea can feel like an entirely different drink. This guide covers the history, kinds, materials and regions of the yunomi, so you can find the one cup that suits you.

History: the everyday cup raised by ordinary people in the Edo period

Where the name yunomi comes from

The word yunomi comes literally from a piece for drinking hot water. Today it is known as the cup for green tea and bancha, but it is said to have originally been used for drinking hot water itself. Even before tea spread through Japan there was a habit of drinking plain hot water, and the piece for it came to be called a yunomi-jawan. The shortened form, yunomi, is thought to date from the Edo period onward.

It is clearly distinguished from the chawan used in tea ceremony. A chawan is a piece for whisking and drinking matcha, and its basic form is a wide-mouthed bowl. The yunomi, meanwhile, developed on its own as a piece for drinking everyday teas such as sencha and bancha. The slim cylindrical form settled as the representative yunomi style because it combines ease of use with heat retention.

The background to tea reaching ordinary people

Tea reached Japan in the Nara and Heian periods, but at first it belonged to a very limited circle of aristocrats and monks. Tea culture took root among ordinary people from the middle to late Edo period. In that era tea production flourished in Uji, Shizuoka, Sayama and elsewhere, distribution routes were established, prices fell, and tea came within reach of ordinary hands.

At the same time, demand surged for the yunomi used with a teapot. Kilns across the country began producing sturdy, low-cost yunomi suited to daily use in large quantities. Regions such as Mashiko, Hasami and Tokoname rose in this era, sending out the pottery that supported ordinary tables. The yunomi is precisely the everyday piece that tea and ordinary people raised together. Through Meiji, Taisho and Showa, the yunomi never disappeared from Japanese family tables, and it remains one of the pieces indispensable to daily life here.

Kinds and shapes of yunomi

Yunomi shapes divide broadly into four. Shape changes how a cup feels in the hand, and it affects how quickly the tea cools and how the aroma rises. Choose by how you drink and how you live.

Tsutsugata: the cylinder, the standard shape

The most common yunomi shape in Japan is tsutsugata, the cylinder. Its silhouette rises straight, with an even diameter from base to rim, and because it is easy to produce in quantity it is made in many regions. The narrow mouth gives good heat retention, so hot tea does not cool quickly. It also stacks easily for storage, making it valuable in large households and homes with many visitors.

The design range is wide, from Japanese sometsuke patterns to simple modern designs. If you are choosing a yunomi for the first time, or want something easy to use every day, starting with the cylinder is our recommendation.

Dohari: easy to hold, with warmth

Unlike the cylinder, a dohari yunomi swells fully at the centre. It fits superbly when wrapped in the hand, surpassing the cylinder in ease of holding. Wrapping both hands around warm tea in a cold season — that is the scene this shape suits best.

Dohari yunomi show the maker's skill in the forming on the potter's wheel, so many carry the warmth of handwork. It is a style often seen in maker's pieces from Shigaraki and Mashiko ware, and the subtle differences in shape from one to the next are part of the appeal.

The wide-mouthed cup: aroma spreads, good for sencha

The wide-mouthed yunomi opens broadly at the mouth. The aroma of the tea spreads easily from the rim, so it suits richly fragrant sencha and teas with floral aromas in particular. Because the mouth is wide the tea also cools faster, which suits drinking while enjoying the aroma slowly while it is hot.

It is also a shape somewhere between a tea-ceremony chawan and a yunomi, giving a refined impression. Many people choose it as a cup for guests, and made in porcelain from Hasami or Arita ware, it brightens a table instantly.

The low, flat cup: for unhurried bancha

The flat type is a full, low form wider in diameter than it is tall. With a wide mouth, it suits a style of drinking a small quantity slowly. It goes well with teas you want to savour a little at a time rather than gulp down — bancha and hojicha, for instance.

A flat stoneware yunomi gives off a plain atmosphere along with the texture of the clay. Set on the daily table, it makes the time of an unhurried after-meal cup feel richer. Flat yunomi from regions with strong character — Okinawan yachimun, or Tamba Tachikui ware — are popular with collectors too.

Choosing the size

Choose capacity according to the kind of tea you drink and your drinking habits. Choosing without thinking about size easily leads to the failures of finishing too quickly because it is too small, or the tea going cold because it is too large.

For sencha and gyokuro (120–150ml)

Sencha and gyokuro are drunk in small quantities, savoured slowly. Gyokuro especially is usually brewed carefully in small amounts at a low temperature (50–60°C), and small cups of around 50–100ml can suit it. For sencha, 120–150ml is easy to use — the size where one infusion from the pot pours out just enough to finish.

Yunomi of this size are often modest in height and delicate, and thin-walled porcelain from Arita or Hasami ware shows well in them. It is also a size often chosen for guests and for gifts.

For bancha and hojicha (180–220ml)

Bancha and hojicha are loved as everyday teas drunk generously. So that you can finish them while hot, a slightly larger yunomi of around 180–220ml suits. Use is frequent in everyday scenes: a cup alongside breakfast, tea after a meal.

This size has a solid presence in the hand and pairs excellently with the texture of stoneware. Choosing thick stoneware from Mashiko or Shigaraki gives good heat retention, so your tea stays warm to the last.

The difference between a treat cup and a daily cup

Dividing yunomi into treat and daily use is one way to enjoy them. For guests, or an unhurried tea time on a day off, bringing out a one-of-a-kind maker's piece or fine work from Arita or Mashiko makes the time special in itself. For weekday daily use, it is sensible to choose something you would not mourn if it chipped — affordable daily-use pieces from Hasami and the like.

What matters is choosing pottery that fits the use and the budget. Neither is better or worse; owning several and using them by purpose is what makes life with pottery richer.

Materials and their characteristics

Yunomi materials divide broadly into stoneware and porcelain. Both have supported Japan's kiln culture, but they differ in how they feel to use and how they affect the taste.

Stoneware yunomi: warmth and heat retention

Stoneware is fired mainly from clay at relatively low temperatures, around 1,000–1,200°C. Compared with porcelain it is absorbent, and the texture of the clay appears directly on the surface. It feels warm in the hand, with a plain, organic atmosphere.

Heat retention is high, so hot tea cools slowly. Yunomi from clay-based regions such as Shigaraki and Mashiko are often thick-walled, giving the contentment of drinking with both hands wrapped around. Because they absorb, though, carrying out medome at the start makes staining and odour less likely.

Stoneware yunomi may develop crazing on the surface, and tea soaks in as they are used, producing a distinctive character. Many enthusiasts describe this as raising a piece, and there is real pleasure in growing a cup that is yours alone.

Porcelain yunomi: cleanness and a crisp taste

Porcelain is fired from porcelain stone such as kaolin at high temperatures (1,200–1,400°C). Harder than stoneware and almost non-absorbent, it is easy to keep clean. The surface is smooth with a white, almost translucent quality, and painting and sometsuke decoration show beautifully on it.

Because the color of the tea shows well, porcelain yunomi suit drinking while enjoying that color. Heat passes through more readily so tea cools a little faster than in stoneware, but thin-walled pieces are light and easy to handle, invaluable for daily use. Porcelain from Arita and Hasami is the leading example of beauty combined with practicality.

Easy to wash, hygienic, and resistant to staining and odour, porcelain is our recommendation for anyone who wants to save effort on care, or to assemble cups for several people. The difference between stoneware and porcelain is set out below, so do take a look.

• Stoneware vs Porcelain: How to Tell Them Apart

Recommended yunomi by region

Japan has ceramic regions across the country, each with its own clay, techniques and style. Knowing the regions makes choosing a yunomi far more enjoyable.

Mashiko (Tochigi): the warmth of folk craft

Mashiko ware is stoneware made mainly around Mashiko in Haga District, Tochigi Prefecture. It became known nationwide when Hamada Shoji, standard-bearer of the folk craft movement, moved there. The plain, powerful texture of the clay, the solid sense of weight, and the generous flow of the glaze are Mashiko's appeal.

Yunomi are often dohari or cylindrical, with a stability that lets the hand hold them firmly. Glaze colors are mostly plain — amber, rice-husk white, black glaze — and settle naturally into the daily table. They pair superbly with everyday teas such as bancha and hojicha. Prices run about ¥1,000–3,000 for production ware, and maker's pieces can reach ¥5,000–15,000 and above.

Hasami (Nagasaki): refined daily use

Made in Hasami, Higashisonogi District, Nagasaki Prefecture, Hasami ware is a porcelain region with a history of supplying tableware in quantity since the Edo period. In recent years design-led products have appeared one after another, and popularity has spread to younger generations.

Hasami yunomi are characteristically light and thin, with practical designs that do not tire you even washed daily. The range is wide, from simple dots, stripes and Nordic-influenced designs to traditional sometsuke patterns. Their versatility across sencha, hojicha, green tea and everything else is another attraction. Prices are relatively reasonable, with cups around ¥1,000–3,500. They also suit assembling several for guests.

Shigaraki (Shiga): plain clay and presence

Made mainly around Shigaraki in Koka, Shiga Prefecture, Shigaraki ware is a historic region counted among Japan's Six Ancient Kilns. Shigaraki clay is coarse and iron-bearing, and firing produces a distinctive redness, scorching and natural ash glaze. The gritty clay surface and plain presence are Shigaraki's appeal.

Shigaraki yunomi are thick-walled with excellent heat retention. Because the tea stays warm to the last, they suit drinking while settling into reading or conversation. They pair especially well with plain teas: bancha, hojicha, genmaicha. The range runs from simple clay surfaces to artistic pieces carrying the natural ash glaze of a climbing kiln, with prices spanning ¥1,500 to ¥10,000 and above.

Arita (Saga): thin, refined porcelain

Centred on Arita in Saga Prefecture, Arita ware is known as Japan's oldest porcelain region. In the early 17th century the potter Yi Sam-pyeong, who came from the Korean peninsula, is said to have used porcelain stone from Amakusa to fire porcelain in Japan for the first time. Translucent white porcelain and precise sometsuke and enamel painting are Arita's signature.

Arita yunomi are often thin and light, smooth at the lip. The color of the tea shows well in them, and they raise the dignity of drinking fine teas such as sencha and gyokuro. They are often chosen for guests and as gifts, and some circulate as presentation pieces in paulownia boxes. Prices run ¥1,500–5,000 for production ware, with pieces from established kilns and makers reaching over ¥10,000.

Tokoname (Aichi): the finest partner for a teapot

Made in Tokoname, Aichi Prefecture, Tokoname ware is one of the Six Ancient Kilns and famous nationwide as the home of shudei red-clay teapots. Shudei pieces, made from red clay high in iron, are said to react with the tannins in tea and produce a rounder taste.

Many yunomi also use Tokoname clay, so matching them to the pot in the same material gives a unified tea set. They suit sencha and genmaicha particularly well, and matching pot and cup from the same region brings coherence to the world of the pieces. Shudei yunomi have an unusual presence and are welcomed as gifts for anyone fond of tea utensils. For more, see our article on Tokoname kyusu.

Matching the teapot: coordinating by region

Thinking about how a yunomi matches your teapot makes the coordination more enjoyable. Matching pot and cup from the same region is the most coherent method, but combining different regions can also produce an unexpected balance.

A Tokoname shudei pot with Tokoname cups makes a unified Japanese table in brown-toned warmth. Combining a white porcelain pot from Hasami or Arita with Arita sometsuke cups, meanwhile, gives a clean, refined coordination. Deliberately keeping the pot plain in Mashiko stoneware and the cups sharp in Arita porcelain is a contrast that also produces a table with real sense.

Rather than insisting on matching regions, combining pieces you simply feel drawn to is the simplest way to make daily tea time enjoyable. If you have a pot you like, choose cups to suit its character. Or start from the cups and look for a pot to match. That way of enjoying the choosing is itself one of the pleasures of the pottery world.

Care, and how to make a yunomi last

However fond you are of a yunomi, neglecting care leads to staining and cracks. With daily care, a yunomi becomes a piece you can keep using for years.

Caring for stoneware yunomi

Because stoneware absorbs, we recommend carrying out medome before first use after purchase. The usual method is to put rice-rinsing water or diluted potato starch into the piece and simmer gently for 10–15 minutes. This closes the fine pores of the clay and makes staining and odour less likely.

Daily care starts with washing right after use. Leaving tea standing for long periods causes pigment to soak in. Wash gently with a soft sponge and neutral detergent, and dry before putting away. Microwave suitability differs by material, so we recommend checking at purchase.

Caring for porcelain yunomi

Because porcelain is almost non-absorbent, medome is unnecessary. Many are dishwasher-safe, and in daily ease of use they take less effort than stoneware. Thin-walled Arita and Hasami yunomi are weak against impact, though, so take care not to over-stack them when washing or storing.

Points common to both

• Dry completely before stacking　Remaining moisture causes odour and mould.
• Put cloth or paper between when stacking　It prevents scratches from pieces rubbing together.
• Wrap for long storage　Wrap in newspaper or cloth and keep somewhere with little humidity.
• Chips and breaks can be repaired with kintsugi　Through kintsugi, the history of the damage becomes part of the piece's expression.

The more carefully you look after them, the longer they last. We have a complete care guide as well, so do use it as a reference.

• How to Care for Japanese Ceramics: A Practical Guide

Choosing a yunomi that enriches daily tea time

The yunomi is a piece rooted deeply in Japanese daily life. Precisely because you use it every day, choosing one that suits your taste and the way you drink matters.

For shape, choose among cylinder, dohari, wide-mouthed and flat, by use and by ease of holding. For size, take 120–150ml for sencha and gyokuro, 180–220ml for bancha and hojicha as your guide. For material, decide between the warmth and slow cooling of stoneware and the cleanness and easy care of porcelain. For region, choose among Mashiko's folk-craft feel, Hasami's daily practicality, Shigaraki's plain presence, Arita's refined white porcelain, and Tokoname's match with the teapot.

Choosing a yunomi also means thinking about the style of your own tea time. Visit kilns in a region you like, pick pieces up in a shop and check them, and enjoy the journey of finding the one cup that fits you. As introduced on our About Nokaze page, Nokaze presents yunomi carefully selected from makers and regions across Japan. Do bring the rich world of Japanese ceramics into your daily tea time.

Related guides

More on the culture and history of Japanese ceramics

• A Short History of Japanese Ceramics, Jomon to Now
• Reading Wabi-Sabi in a Single Bowl
• Kintsugi: How to Repair Pottery With Gold (and Why)
• Wabi-Sabi in Ceramics: What It Actually Means
• Pottery That 'Grows': How Ceramics Change With Use
• Zen and Japanese Ceramics: Where the Aesthetic Began
• Ichigo Ichie: Why No Two Handmade Pieces Repeat
• Keshiki: How to Read the 'Landscape' on a Pot
• Tea Ceremony Ceramics: A Short History of the Chawan

More on Japan's pottery regions

• Japanese Pottery by Region: A Buyer's Map
• Arita Ware: Japan's First Porcelain, 400 Years On
• Shigaraki Ware: Why Its Clay Sparkles After 1,200 Years
• Mashiko Pottery: Where Japanese Folk Craft Still Lives
• Tokoname Kyusu: Why Red Clay Makes Tea Taste Better
• Hasami Ware: Everyday Japanese Porcelain from Nagasaki

How to choose Japanese ceramics

• Why Japanese Pottery Is Worth Buying (and Keeping)
• Stoneware vs Porcelain: How to Tell Them Apart
• Earthenware, Stoneware, Porcelain: The Real Differences
• Japanese Teapots: Kyusu, Houhin and Dobin Compared
• How to Choose a Japanese Rice Bowl (Chawan)

How to buy Japanese ceramics

• About Us｜Japanese pottery & culture
• Buying Japanese Pottery Online: What to Check First
• New Arrivals

Pieces available at Nokaze

• Yunomi | Japanese Tea Cups Handmade by Japanese Potters
• Japanese Tea Set | Teapots, Yunomi Cups & Matcha Bowls