Hasami Ware: Nagasaki Porcelain for Everyday Tables

Hasami ware (波佐見焼, Hasami-yaki) is the porcelain of Hasami, a small inland town in Nagasaki Prefecture, and it has spent four hundred years doing the least glamorous and most useful job in Japanese ceramics: filling ordinary tables. While the kilns one valley over painted export pieces for European palaces, Hasami made rice bowls, sake bottles, and soy-sauce flasks by the boatload. That is not a lesser history, and it is why a great deal of the everyday Japanese tableware sold abroad — including several pieces on our own shelves — carries Hasami clay whether or not the label says so.

This guide covers where Hasami ware is made, how a Korean-influenced kiln town became Japan's largest ceramic producer by the late Edo period, why Hasami is so often confused with Arita, and what to look for when you buy a piece.

Where Hasami ware is made

Hasami sits in the Higashisonogi District of Nagasaki Prefecture, on the island of Kyushu, in the hills near the Saga border. The Association for the Promotion of Traditional Craft Industries lists the main manufacturing area as Hasami Town, Kawatana Town, and Higashisonogi Town — a cluster of valleys rather than a single village, and a working industrial district rather than a preserved one.

The centre of the old trade is the Nakaoyama district, still lined with brick chimneys and narrow back alleys. Its climbing-kiln ruin runs about 160 metres up the hillside and is described by Nagasaki Prefecture as one of the largest in the world. A kiln that size is not built for tea bowls. It is built to fire tens of thousands of pieces at once, and it states the commercial logic of the place in a single structure.

A kiln town built on ordinary tables

Hasami's pottery is generally held to have begun at the end of the sixteenth century, when the lord of the Ōmura domain returned from Toyotomi Hideyoshi's invasion of Korea bringing Korean potters with him. The same displacement seeded much of Kyushu's ceramic industry, and the technical debt Japanese porcelain owes to those potters is difficult to overstate. Climbing kilns were built at several sites in the hills around Hasami, among them Hatanohara.

The first wares were stoneware. Porcelain came in the early Edo period, once suitable stone was available. Two products from that era are worth knowing by name, because between them they explain how Hasami thought about its customers.

Kurawanka bowls were thick, sturdy, blue-and-white vessels used to sell sake and food to people on boats at the port of Osaka. The name comes from the rough hawker's call — roughly, "won't you eat?" They were heavy enough to survive being handed across water to a stranger on a rocking boat, cheap enough that breaking one did not matter, and decorated in a few confident cobalt strokes. Porcelain in Japan had until then been largely a luxury material. Kurawanka bowls put it in the hands of workers and travellers.

Compra bottles — konpura-bin — went the other way. These squat, glazed porcelain flasks were filled with sake and soy sauce and exported in quantity to the Netherlands and Southeast Asia from Dejima, the artificial island in Nagasaki harbour that served as Japan's window on the outside world during its centuries of restricted foreign contact. For a long stretch of history, a Hasami bottle was one of the few Japanese-made objects a European was likely to handle.

By the late Edo period, Hasami had the highest ceramic production volume in Japan. Today it remains one of the country's major producers of everyday tableware, ranking after Mino and Arita by volume. Our Mino ware guide covers the region that now carries the largest share.

What Hasami ware is made of

The body is porcelain made from Amakusa pottery stone, quarried in the Amakusa islands south of Nagasaki, with Mimata stone permitted as an alternative under the traditional-craft standard. Amakusa stone shrinks little in the kiln, holds a workable plasticity, and fires to a clean white — the reason Hasami porcelain reads as bright and slightly translucent rather than creamy.

The firing sequence explains what can be decorated when. Pieces are bisque-fired at roughly 900°C, painted in underglaze pigment — cobalt (gosu) for blue, iron for rust brown — dipped in glaze, then fired to around 1,300°C. That second firing vitrifies the body and fuses the glaze into a hard, non-absorbent skin. If a piece also carries overglaze enamel or gold, it returns to the kiln a third time at roughly 700–800°C, because those pigments would burn away at 1,300°C.

This matters practically: the cobalt blue on a Hasami bowl sits under a layer of fired glass and cannot wear off, which is why so much blue-and-white Japanese tableware survives decades of daily washing. Gold and enamel sit on top and are far more vulnerable.

Hasami, Arita, or Mikawachi?

This is the question most buyers actually have, and it deserves a direct answer.

Hasami, Arita, and Mikawachi sit at roughly equal distances from one another, forming a small triangle across the Nagasaki–Saga border. They draw on nearly the same raw materials and use nearly the same techniques, and their products can look extremely similar. What separates them is history and intent rather than appearance.

• Hasami made everyday tableware for ordinary households — the kurawanka bowls, and the compra bottles exported through Dejima.
• Arita produced porcelain shipped from Imari port to Europe, first in the manner of Chinese Jingdezhen wares and later in Japanese styles such as Kakiemon. Its development was driven by the export market. Our Arita ware guide covers that story.
• Mikawachi was the official kiln of the Hirado domain and was first to use Amakusa stone, making tribute pieces for the imperial court and the shogunate and gifts for feudal lords.

Because the towns are so close and their output so alike, a great deal of Hasami's production has historically reached buyers under the Arita name. That explains a pattern you will notice across our own catalogue: several pieces are described as Arita and Hasami together, because the tradition, materials, and supplier documentation genuinely name both towns. We would rather write it that way than pick one for tidiness.

How to recognise Hasami ware

Because Hasami is a production region rather than a single look, the useful signals are about the object.

• Check the body against the light. Hasami is porcelain: thin, white, faintly translucent at the rim, and it rings when tapped. If a piece feels warm, heavy, and opaque, you are holding stoneware from a different tradition. Our guide to telling Japanese stoneware from porcelain walks through five tests.
• Look for cobalt under the glaze. Run a fingertip across a blue passage. Underglaze gosu is perfectly smooth beneath the glass; overglaze enamel and gold have a faint raised edge you can feel.
• Expect competence, not preciousness. Hasami's blue-and-white painting is quick, assured, and repeatable by design. Slight variation between pieces in a set is a sign of hand-painting rather than a flaw.
• Read the seller's wording. "Arita and Hasami" accurately describes a shared tradition. A specific named kiln is a stronger claim and should be stated outright, not implied. Our guide to telling handmade Japanese pottery from factory work goes further.
• Check care per piece, not per tradition. Plain glazed Hasami porcelain is frequently microwave and dishwasher safe. Gold and overglaze enamel generally are not.

To place Hasami on the wider map, see our overview of Japan's pottery regions.

Hasami ware in the ZenKiln catalogue

We buy and pack from Japan, so the notes below come from the pieces themselves. Most of our Kyushu porcelain sits in the shared Arita–Hasami tradition described above, and we name both towns where both apply.

• Arita Hasami Faceted Bowl, Blue and White Sometsuke Arabesque, 14 cm — hand-painted cobalt karakusa arabesque on a faceted kiriko-bachi form. This is the classic Hasami proposition: underglaze blue on white porcelain, made for daily use.
• Tokushichi-gama Cherry Soba Choko, 8 cm — a small white porcelain cup painted with loose red cherries and fine brown branching. The soba choko is a direct descendant of the Edo-period everyday cup.
• Leaf Plate with Thrushes on a Berry Branch, 15 cm — a hand-painted leaf-shaped plate combining cobalt underglaze with overglaze iroe colour.
• Hexagon Demitasse Cup and Saucer, Floral, 100 ml — a six-sided cup and saucer in the Hana-e Madori Midori pattern.
• Indigo Camellia Tea Set, 410 ml Kyusu and Two Cups — white and red camellias painted over a ruri blue ground, boxed for gifting.

Browse the full shelf in Arita & Hasami Ware.

Frequently asked questions

What is Hasami ware?
Hasami ware is Japanese porcelain made in Hasami Town, Kawatana Town, and Higashisonogi Town in the Higashisonogi District of Nagasaki Prefecture, on Kyushu. It was designated a national traditional craft on 6 February 1978. It is made from Amakusa pottery stone and characterised by translucent white porcelain with underglaze cobalt-blue gosu painting, produced historically as affordable everyday tableware.

What is the difference between Hasami ware and Arita ware?
They are made in neighbouring towns using nearly identical materials and techniques, so they often look alike. The difference is historical purpose. Hasami made affordable everyday tableware for ordinary households, including kurawanka bowls and compra export bottles. Arita produced porcelain for the European export trade and elite domestic buyers, shipped from Imari port. Because the towns are so close, much Hasami output has historically reached buyers under the Arita name.

What are kurawanka bowls?
Kurawanka bowls are thick, durable blue-and-white porcelain bowls made in Hasami during the Edo period and used to sell food and sake to people on boats at the port of Osaka. The name comes from a vendor's call meaning roughly "won't you eat?" They are historically significant for making porcelain affordable to ordinary people rather than only to the wealthy.

What are compra bottles?
Compra bottles, or konpura-bin, are glazed porcelain flasks made in Hasami and filled with sake and soy sauce for export. They were shipped in quantity to the Netherlands and Southeast Asia from Dejima in Nagasaki.

Is Hasami ware porcelain or stoneware?
Porcelain. The earliest Hasami wares were stoneware, but the town shifted to porcelain in the early Edo period once suitable stone was available. The standard body is Amakusa pottery stone, which fires to a clean, slightly translucent white.

Can Hasami ware go in the microwave or dishwasher?
It depends on the individual piece rather than the tradition. Plain glazed Hasami porcelain is often microwave and dishwasher safe, because the underglaze cobalt is sealed beneath fired glaze. Pieces with gold or overglaze enamel generally are not. Follow the care information supplied with the item.

Editor's note: Researched and written by the ZenKiln editorial team in Japan, drawing on the Association for the Promotion of Traditional Craft Industries and the Nagasaki Prefecture Tourism Association. We hand-pack every piece in Japan. Where a maker, date, or attribution could not be verified, we describe the period rather than invent a name.

Sources: Traditional Crafts Aoyama Square, HASAMI Yaki (Porcelain) · Discover Nagasaki, Nakaoyama District of Hasami Town