Iwayado Tansu Keyaki Wood Chest with Nanbu Iron Hardware: Where to Buy [2026]

Iwayado Tansu (岩谷堂箪笥, “Iwayado chest”) is a heavy, formal Japanese cabinet built around three materials that rarely appear together in a single piece of Western furniture: keyaki (欅, Japanese zelkova) for the visible faces, kiri (桐, paulownia) for the drawer interiors, and elaborate hand-forged iron hardware. It has been made in Iwayado — today the Esashi ward of Oshu City, in southern Iwate Prefecture — since roughly the Tenmei era of the 1780s, when the local branch lords of the Date clan encouraged cabinetmaking and ironwork as a domain industry.

What sets the chest apart internationally is not the wood, handsome as zelkova is, but the metalwork bolted across it. The face plates, corner guards, and lock escutcheons are hand-forged iron decorated with cranes, peonies, and karajishi (唐獅子, “Tang lions”), often paired with warabite-style (蕨手, “fern-frond”) lock plates. That ironwork is a direct cousin of the Nambu casting tradition that gave the same prefecture its famous tetsubin kettles. The Ministry of Economy, Trade and Industry (METI) designated Iwayado Tansu a traditional craft in 1982.

This guide is written for international buyers weighing one of these chests as furniture, heirloom, or statement storage piece. It covers what the published listings actually show, where the craft comes from, how it compares to lighter paulownia chests and to other Tohoku woodwork, and — because supply is thin and prices move — exactly where to buy and what to verify first. Note up front: only the Amazon JP listing snapshot is available for the specific item below, and live pricing may have shifted since the writing date.

🗓️ Published: June 23, 2026  ·  Last updated: June 23, 2026  ·  ⏱️ Read time: ~11 min

Who this is for — and who should skip it

Product overview (from published specs)

Published data on this specific listing is limited. The table below reflects what the Amazon US search path and the Amazon JP Global Store listing show, supplemented by maker-direct and METI descriptions of the craft category. Where a value is not confirmed in the fetched data, it is marked rather than guessed.

Sources: Amazon US search (primary, moonill-20) + Amazon JP Global Store (secondary, moonill-22, sourced listing) + maker-direct and METI craft descriptions. Specs not present in the fetched JSON are marked “Unconfirmed.”

📌 How does it compare?

Related jpmono guides — other Iwate crafts, paulownia and joinery chests, Tohoku woodwork and lacquer, and tansu iron hardware.

Iwate’s Nambu iron craft
Oigen Nambu tetsubin iron kettle
Another Iwate craft
Iwate Homespun wool scarf
Paulownia chest
Kasukabe Kiri accessory chest
Joinery wood box
Kyo Sashimono paulownia box
Carved woodwork
Hida Ichii ittobori yew netsuke
Tohoku woodcraft
Kabazaiku cherry-bark tea caddy
Tohoku kijiro lacquer
Naruko Shikki kijiro soup bowl
Tansu iron hardware
Sendai Tansu hand-forged iron trivet

Where this comes from

Iwate Iwate · Tōhoku

Iwate is Japan’s second-largest prefecture by area and one of its least densely populated, occupying the northeastern Pacific side of the main island of Honshu. Oshu City sits inland on the Kitakami river plain, ringed by timbered hills that historically supplied the zelkova and paulownia the cabinetmakers depend on. The Esashi ward — the old Iwayado — was a castle-and-market town under a branch of the Date clan, far enough from the great central workshops of Kyoto and Edo that local craft traditions developed their own distinct, heavier character.

The deeper history of this corner of Iwate is unusually rich. Just to the north, in Hiraizumi, the Oshu Fujiwara family built a golden Buddhist capital in the 12th century. Their crowning monument, the gold-leafed Konjikido (金色堂, “Golden Hall”) at Chuson-ji, was completed in 1124 and survives today as a UNESCO World Heritage site. That a lacquer-and-gold, metal-rich aesthetic should take root in the same river valley is no coincidence — the region had centuries of practice marrying wood, lacquer, and precious metalwork before Iwayado Tansu emerged.

The ironwork has its own genealogy. The historical Nambu domain that covered much of present-day Iwate is also the namesake of Nambu ironware — the cast tetsubin kettles for which the prefecture is internationally known. The hand-forged tetsu-kazari on an Iwayado chest belongs to that same northern metalworking world: cranes and peonies hammered flat, karajishi lions in relief, and the curling warabite lock plates whose form descends from old Tohoku iron design. Morioka, the former seat of the Nambu lords, remains a center of that tradition.

“The chest is built where gold-leafed temples and iron kettles already coexisted — so the marriage of zelkova, lacquer, and hammered iron was not an invention, but an inheritance.”

“Still being made here” is, today, a modest claim honestly stated. A small number of workshops in the Esashi area continue to produce Iwayado Tansu, joining cabinetmakers and metalworkers on each piece — the wood and the iron are separate trades that meet on the finished chest. Supply is limited and large pieces are made to order, which is part of why individual international listings appear and disappear. The continuity is real, but it is not industrial scale.

Price snapshot across stores

JPY is the authoritative price; USD figures are approximate estimates at a ¥150/USD baseline as of mid-2026. The fetched snapshot did not capture a confirmed price for this specific item — verify on the live listing before purchasing.

Prices and availability fluctuate; always confirm at the retailer before purchasing. USD figures are approximate and depend on the current exchange rate.

What it does well

Weaknesses and things to verify before buying

1. Price not confirmed in the data. Only the Amazon JP listing snapshot is available, and it did not capture a price; live pricing may have shifted. Confirm the figure on the listing before committing.
2. Dimensions and weight unconfirmed. The fetched data does not state size or mass. Solid keyaki chests are heavy — verify the exact measurements fit your space and that you can move it.
3. Shipping cost and customs. Furniture is bulky; international freight from Japan can be substantial, and orders may incur customs duty above local thresholds. Budget for this separately from the item price.
4. Finish and hardware vary. Lacquer tone and the specific iron motifs differ by maker and batch. Do not expect an exact match to any single photo; ask the seller about the actual piece.
5. Limited, intermittent supply. Production is small-scale and large pieces are made to order, so individual listings appear and disappear. The exact item may sell out or be relisted under different terms.
6. Care requirements. Lacquered hardwood and iron hardware dislike prolonged direct sun, dry heat, and damp. Confirm the seller’s care guidance, especially for placement near heating or humidity.

Conclusion — which buyer type are you?

Other ways to approach this purchase

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jpmono.com is curated by a Japan-based editorial team (working out of Toyama in the Hokuriku region and Nara in Kansai) and is independent. We do not take payment from the makers we feature; income comes from affiliate links. We do not physically test every product — we read maker’s specs and source listings.

This article was prepared with AI assistance and reviewed against the source listing data. Specs and prices reflect data available at the time of writing and may have changed.

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