What is samurai armor called?

Katchū (甲冑) is the general term; a complete suit is a gusoku, and the helmet is the kabuto. Dealer listings use these words, so they are worth learning before you buy.

How much does real samurai armor cost?

Individual pieces such as a kabuto or a menpo often start around the low thousands of US dollars, while complete Edo-period suits by known armorer lineages reach far higher. Certified examples carry papers from the Japanese Armor Society.

Who certifies Japanese armor?

The Nihon Katchū Bugu Kenkyū Hozon Kai (Japanese Armor Society), the specialist body for armor, distinct from the NBTHK, which examines swords.

Japanese & Samurai Armor for Sale

Japanese armor (katchū) is the mounted warrior's battle dress raised to an art form: the iron and lacquer work of armorer lineages such as Myochin and Saotome. This page gathers every piece of samurai armor currently offered by the dealers we track: complete gusoku suits, kabuto helmets, face masks (menpo), and individual components. Fine examples carry certification from the Nihon Katchū Bugu Kenkyū Hozon Kai (Japanese Armor Society), the specialist body for armor appraisal.

147 items currently available from trusted dealers worldwide.

147 pieces23 specialist dealers32 with certification papers¥25,000 – ¥10,000,000

Browse by type

Kabuto (Samurai Helmets)

Iron-plate helmet bowls, neck guards and crests by the great armorer schools.

Samurai Armor (Yoroi & Gusoku)

Complete suits and cuirasses, from battle wear to formal Edo craftsmanship.

The anatomy of Japanese armor

A full suit (gusoku) assembles named components, and dealers list them both complete and piece by piece: the do (cuirass), kabuto (helmet) with its shikoro neck guard and maedate crest, menpo (face mask), kote (armored sleeves), haidate (thigh guards) and suneate (shin guards), all laced together with silk odoshi cord whose color scheme often identifies a clan or taste. Knowing these words lets you read any dealer listing: a "menpo by Myochin" is a face mask by the most famous armorer lineage.

Authentication works differently from swords: armor is examined by the Nihon Katchū Bugu Kenkyū Hozon Kai (Japanese Armor Society), whose certificates grade historical and artistic value. When a listing carries such a paper, the attribution has been reviewed by the specialist body for armor.

Armor-focused houses here include Giuseppe Piva, Samurai Museum and Iida Koendo. Every listing links to the dealer who holds the piece.

Common Questions

What is samurai armor called?: Katchū (甲冑) is the general term; a complete suit is a gusoku, and the helmet is the kabuto. Dealer listings use these words, so they are worth learning before you buy.
How much does real samurai armor cost?: Individual pieces such as a kabuto or a menpo often start around the low thousands of US dollars, while complete Edo-period suits by known armorer lineages reach far higher. Certified examples carry papers from the Japanese Armor Society.
Who certifies Japanese armor?: The Nihon Katchū Bugu Kenkyū Hozon Kai (Japanese Armor Society), the specialist body for armor, distinct from the NBTHK, which examines swords.