Red Koi Swords Fish


Behold the Red Koi Swords Fish collection, where tradition meets artistry—an exquisite fusion of T10 steel clay tempered blades with a distinctive Hamon, complemented by hard wooden handles wrapped in robust rope. Each sword boasts an alloy tsuba that merges strength with design, encased in a lacquered hard wooden saya. These katanas and wakizashis balance gracefully, reflecting both the warrior spirit and the finesse of the swordsmith’s craft, complete with a sword bag for the connoisseur’s convenience. Embrace the legacy—a Red Koi Sword is not just a blade, it’s a testament to the samurai ethos.

  • Authentic Japanese swords
  • Hand-forged for exceptional quality
  • Free shipping UK


Blade MaterialT10 Steel Clay Tempered With Hamon
Handle MaterialWinding rope + Hard Wooden
Tsuba MaterialAlloy
Saya MaterialHard wooden with Lacquer
AccessoriesSword bag


Overall Length40.1″ / 102cm28.7″ / 73cm
Blade Length28.3″ / 72cm20.1″ / 51cm
Blade Width (near habaki)1.26″ / 3.2cm1.26″ / 3.2cm
Blade Width (near kissaki)0.91″ / 2.3cm0.91″ / 2.3cm
Handle Length10.6″ / 27cm6.7″ / 17cm
Weight1.4kg / 3.09 pounds0.8kg / 1.76 pounds

Average processing time: 0 to 3 working days.

Average delivery time:

  • USA & Canada: 7-14 days
  • Europe: 7-14 days
  • Rest of the World: 12-21 days

Feel free to reach our team if you have any question:


Please note that our katanas are hand forged according to the Japanese tradition and know-how. Depending on the complexity of the model, our blacksmiths may require additional time to forge your Japanese sword.

  1. If you would like to add an engraving, please let us know at checkout or at (100% FREE).
  2. All samurai sword was designed in Japan and produced in Longquan, the sword capital of China.
  3. Is it legal to own a katana in the UK? Since 2008, regulations have been changing in the UK, and it is now legal to buy, sell or own a katana ONLY if it has been made by hand using traditional techniques, which is completely our case.