What is kintsugi and how does it work?

Kintsugi repairs broken ceramics with lacquer and gold so the break becomes part of the design; this guide explains the method, the idea behind it and how visitors can try it.

Published October 20, 2026 at 9:34 PM JST | By Tokyo Paul

Quick answer: Kintsugi, also called kintsukuroi or golden repair, is a Japanese art of mending broken pottery with urushi lacquer dusted or mixed with powdered gold, silver or platinum. Instead of hiding the crack, the repair highlights it. The process is slow because the lacquer must cure, and methods differ between craftspeople.

What kintsugi is

Kintsugi means golden joinery, and it is also known as kintsukuroi, golden repair. Wikipedia describes it as a Japanese art of repairing broken pottery with urushi lacquer that is dusted or mixed with powdered gold, silver or platinum. The finished piece carries visible lines of metal along its cracks, so the break becomes part of the object's history.

Because the repair is decorative, a mended bowl can look more distinctive than the original. Visitors may see kintsugi in museum displays, craft shops and tea utensils. The art is associated with tea ceremony wares, although the idea of valuing a repaired object applies to everyday cups and plates as well.

The gold lines also make each repaired piece unique. No two breaks are alike, so no two repairs look the same. This is part of why the technique appeals to collectors, ceramic fans and travelers who like to bring home something with a story.

How the process works

Urushi is a natural lacquer made from tree sap, and it is the traditional adhesive in kintsugi. Wikipedia lists several types, including pure lacquer, a red iron-oxide lacquer, and mixtures with wheat flour or clay that act as a filler. Craftspeople use these materials to join the pieces and to fill gaps before the final decoration.

After mending, the piece rests in a humid storage space called a furo while the lacquer hardens. Wikipedia says the humidity is about 90 percent and the rest takes from two days to two weeks. Metal powder is then applied to the lacquer lines. Exact steps, the number of layers and the finishing method vary between artisans, so a full description depends on the studio.

Wikipedia also describes variations. Yobitsugi combines pieces from visibly different broken objects into one whole in a patchwork style, while tomotsugi combines pieces from matching objects. These names help explain what a gallery label or an artisan means when describing a particular repair.

A short history and the idea behind it

One theory in Wikipedia says kintsugi began when the shogun Ashikaga Yoshimasa sent a damaged Chinese tea bowl back to China for repair in the late fifteenth century. The bowl returned mended with simple metal staples, which may have prompted Japanese craftsmen to look for a more attractive repair. The page presents this as one theory, not established fact.

Kintsugi is often linked with wabi-sabi, the aesthetic that finds beauty in imperfection and impermanence. Wikipedia describes the philosophy of kintsugi as similar to wabi-sabi in embracing the flawed or imperfect. The idea can be summed up simply: an object that has been broken and mended still has value, and its history can be celebrated.

Wikipedia also connects kintsugi to the idea of not wasting what can be mended, and to a calm acceptance of change. Visitors who hear the phrase golden repair in a shop or museum can think of it as both a craft method and a way of looking at everyday things.

Cost, timing and classes for visitors

Real kintsugi takes time because the lacquer needs days or weeks to cure, so a full repair is not a quick craft. For that reason, many studios that welcome visitors run short workshops that use simplified methods. Availability, languages, prices and booking rules vary by studio, so check the studio's own website or local tourist information for current details.

Shops and galleries also sell finished pieces and repair services. Prices depend on the size, the metal used and the amount of work. If you want a piece repaired, ask the artisan about turnaround time and whether it can be shipped, since a repair can take several weeks. Do not assume that a short class produces a piece for everyday use.

A practical point for travelers is luggage. Ceramics are fragile, so ask the studio or shop how to wrap a finished piece, or whether it offers shipping to your home country. Customs rules for shipping goods change, so check the relevant agencies before sending anything abroad.

Allergies, ages and other special cases

Kintsugi suits visitors who enjoy craft, ceramics, and quiet, hands-on activities. Many studios welcome adults, and some accept older children with an adult, although age rules differ. Solo travelers can often join small groups, and older travelers may appreciate a seated activity. Ask in advance about language support, since some classes are taught only in Japanese.

Urushi lacquer can irritate the skin of some people, which is a reason studios handle it carefully and give instructions. If you have allergies or sensitive skin, mention it when booking, and follow the instructor's directions about gloves, tools and washing hands. If a repaired item is meant for food or drink, ask the artisan whether it is suitable, because practices differ. This guide shares general cultural information, not professional advice.

Kintsugi versus quick fixes

A common mistake is to think kintsugi means gluing a plate with gold paint. True kintsugi uses urushi and metal powder, while quick repairs with modern materials are sometimes sold under the same name. Another mistake is to think the technique is the same as staple repair; Wikipedia describes staple repair, in which small metal staples hold the pieces together, as a separate technique.

A third misunderstanding is that cracks must be perfect for the art to work. The goal is a visible, respectful repair, not a perfect copy of the original. Wikipedia notes that some details of the history are less reliable, so visitors should treat stories told in shops as traditions rather than proven facts.

Finally, a repaired piece is not necessarily weaker or less valuable than an unbroken one. Value depends on the object, the maker and the quality of the work, and collectors often admire well-done repairs. Asking the artisan what they like about a particular mend is a friendly way to learn.

Seeing or trying kintsugi on a trip

If you want to experience kintsugi, plan a museum or craft gallery visit, and look for English captions that explain the method. For a hands-on session, book ahead, bring a clear idea of what you want to learn, and ask whether you can take the piece home on the same day or whether it will be shipped after curing.

Pieces that have been mended should be handled gently and kept away from harsh cleaning, and the maker can give care advice. Because details such as prices and schedules change, confirm them directly with the studio. For more background, see the two references below.

Frequently Asked Questions

Is kintsugi done with real gold?

Traditional kintsugi uses powdered gold, silver or platinum dusted or mixed into urushi lacquer, according to Wikipedia. Some workshops use cheaper materials or simplified methods, so ask what is used before you book.

How long does kintsugi take?

A full traditional repair takes days to weeks, since the lacquer must harden in a humid space. Wikipedia says the rest period can last from two days to two weeks. Short visitor classes usually use simplified methods, so duration differs by studio.

Is kintsugi the same as wabi-sabi?

No. Wabi-sabi is a broad aesthetic of imperfection and impermanence, while kintsugi is a specific repair technique. They are closely related, and Wikipedia says kintsugi is similar to wabi-sabi in embracing imperfection.

Want to go deeper? Tokyo Paul's book Japanese Culture and Customs is available on Amazon.

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