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O Katana
Step into the world of legendary O-Katana and Odachi, the largest and longest swords of Japan. Known as the big Japanese sword, these blades are longer and heavier than the standard katana, often reaching extraordinary lengths that earned them the title of the longest katana in samurai history.Unlike a regular samurai sword, the O-Katana and Odachi were designed as large samurai swords with long handles for two-handed mastery, making them the ultimate weapon of reach and power.Each piece in this collection is a fully functional full tang katana, forged for balance and durability. Whether you are searching for a japanese long sword to complete your collection, comparing the difference between a katana and a samurai sword, or looking for an authentic odachi sword for sale, you’ll find it here.
The O-Katana and Odachi stand as the ultimate symbols of the big Japanese sword tradition. These extraordinary blades represent not only the longest katanas in history but also the unmatched power and reach of the large samurai sword. Forged as full tang katana, they embody strength, balance, and traditional Japanese craftsmanship.
Whether you are comparing the difference between a katana and a samurai sword, exploring the legacy of the japanese long sword, or searching for a collector’s piece such as an O-Katana Yamato or a battlefield-style Nodachi, our collection offers authentic designs with historical and modern appeal.
For enthusiasts, martial artists, or collectors, owning an O-Katana means holding a piece of warrior history. Browse our selection today and discover premium O-Katana swords and Odachi swords for sale — legendary blades built for both tradition and timeless strength.
What is the difference between a katana and an O-Katana?
The main difference is size. An O-Katana is a big Japanese sword — longer and heavier than a regular katana. It has a longer blade and handle for two-handed power, while a standard katana is shorter and easier to carry.
What is the meaning of O-Katana?
“O” in Japanese means “great” or “large,” so O-Katana literally means “large katana.” It refers to a japanese long sword designed for extended reach in battle.
What is the difference between Odachi and O-Katana?
Both are types of large samurai swords, but “Odachi” (or Nodachi) traditionally refers to extremely long battlefield swords, sometimes over 90 cm in blade length. O-Katana is a modern term for long katanas, often used interchangeably but sometimes slightly shorter than classic Odachi.
O-Katana vs Nodachi — are they the same?
They are similar. A Nodachi is a historical battlefield sword, while O-Katana is a modern term for long katana-style blades. Both are japanese long swords with full tang construction, but Nodachi often has even longer blades.
How long is an O-Katana?
An O-Katana usually has a blade length of 33–40 inches (85–100 cm), making it one of the longest katanas available. Some custom Odachi can exceed 100 cm in blade length.
What is the difference between O-Katana and Tachi?
A Tachi is an older samurai sword worn edge-down, used by mounted warriors. The O-Katana is a longer katana worn edge-up like a modern katana. Tachi often has more curvature, while O-Katana emphasizes length and power.
What is “O-Katana Yamato”?
“O-Katana Yamato” usually refers to a specific design or custom sword inspired by the Yamato era or region. It’s a style of o-katana sword with traditional aesthetics and long blade features.
Is the O-Katana full tang?
Yes, authentic O-Katana swords are made as full tang katana, ensuring strength, balance, and safety for cutting or display.
What is the name of Takeo’s katana?
If you refer to a specific anime or character named Takeo, the katana might vary depending on the story. Many fictional O-Katana or Odachi swords are inspired by historical japanese long swords and are available in replica form.
Where can I buy an O-Katana or Odachi sword?
You can explore our curated collection of O-Katana and Odachi swords for sale on this page — all crafted as large samurai swords with full tang construction and traditional Japanese design.