Latest News & Discounts

  • Silver Week 2026 |

    Seido will be closed from September 19th to September 23rd. Our website stays operational and accepts orders, but no shipping will occur during this period. 

  • Japanese Wooden Weapons Craftsmanship, the Beginning of the End | In addition to the structural crisis affecting the industry, in 2019, the closure of one of the largest Japanese workshops, Horinouchi, then, in 2020, the covid crisis have for consequences a drastic increase in prices and production times, and mid-term, a probable disappearance of the manufacture of wooden weapons in Japan. To learn more, you can read our article detailing the situation and the measures taken to help this industry.

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Average rating: 4.9/5 - 1757 customer reviews
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  • Mekugi

    $5.00

    Made in Japan
    Bamboo
    Sold as pair (2)
    In stock: ships within 4 working days

    4.5/5 - 10 customer reviews
  • Mekugi nuki

    $24.00

    Made in Japan
    Material: brass
    Dimensions: about 13 cm
    In stock: ships within 4 working days

    4.8/5 - 4 customer reviews
  • Minosaka Cotton Tsukaito

    $27.00 ~ $62.00

    Made in Japan
    100% Cotton | Fine Weaving
    Length: 300 cm to 600 cm
    Width: 1 cm
    Available in black, blue, tetsukon, brown, gold, purple, green, azuki and white.
    Made to order: ~3 weeks

    5/5 - 3 customer reviews
  • Minosaka Habaki

    $49.00 ~ $143.00

    Made in Japan
    Material: Copper
    Sizes: small, medium, large and extra large
    Finish: Copper, silver-plated.
    Style: Muji, Shonai or Yujo
    For Iaito & Shinken
    Made to order: ~3 weeks

    5/5 - 2 customer reviews
  • Minosaka Leather Tsukaito

    $85.00 ~ $190.00

    Made in Japan
    100% Japanese Leather
    Length: 300 cm to 700 cm
    Width: ~8 mm
    Available in black or brown, standard or suede versions.
    Made to order: ~3 weeks

    5/5 - 1 customer review
  • Minosaka Seppa

    $21.00 ~ $66.00

    Made in Japan
    Material: Copper or brass
    Sizes: standard and large
    Thickness: standard and thick
    Finish: Copper, brass, brass silver plated.
    For Iaito & Shinken
    Made to order: ~2 weeks

    5/5 - 3 customer reviews
  • Minosaka Silk Tsukaito

    $53.00 ~ $123.00

    Made in Japan
    100% Japanese Silk | Fine Weaving
    Length: 300 cm to 700 cm
    Width: 1 cm
    Available in black, navy, tetsukon (blue/grey), purple, azuki (wine), brown, uguisu (green), white and kincha (gold).
    Made to order: ~3 weeks

    5/5 - 1 customer review
  • Mitsuboshi Sansumi Sukashi - TM018

    $108.00

    Made in Japan
    Material: Blackened iron
    Size: 77 mm x 77 mm
    Weight: 100 g
    Design: Represents a constellation of 3 stars in triangle
    For Iaito & Shinken
    Made to order: ~3 weeks

    No reviews yet
  • Mokko Namako Sukashi - TM019

    $108.00

    Made in Japan
    Material: Blackened iron
    Size: 72 mm x 75 mm
    Weight: 110 g
    Design: Namako (Holothuroidea) within a Mokko shape.
    For Iaito & Shinken
    Made to order: ~3 weeks

    5/5 - 1 customer review
  • Muji Tsuba - TM011

    $72.00

    Made in Japan
    Material: Blackened iron
    Size: 74 mm x 69 mm
    Weight: 134 g
    Design: Plain (no pattern)
    For Iaito & Shinken
    Made to order: ~3 weeks

    No reviews yet
  • Mukade Menuki - MM012

    $43.00

    Made in Japan
    Material: Brass
    Size: 52 mm x 9 mm
    Design: Mukade, a rather huge Japanese centipede.
    For Iaito & Shinken
    Made to order: ~3 weeks

    No reviews yet
  • Musashi Fuchi/Kashira - FKM107

    $76.00

    Made in Japan
    Material: Copper
    Fuchi: ~41 mm x ~23 mm x ~10.5 mm
    Kashira: ~35 mm x ~18 mm x ~12 mm
    Design: replica of one of Musashi's sword Fuchi/Kashira set.
    For Iaito & Shinken
    Made to order: ~3 weeks

    5/5 - 1 customer review
  • Musashi Original Oar Shaped Bokken - White Oak

    $248.00 ~ $264.00

    Made in Japan (Kyushu region)
    The legendary Bokken made by Miyamoto Musashi himself to defeat Sasaki Kojiro.
    Super heavy, for Suburi practice only.
    White oak only
    Standard Finish or Seido Special Finish
    Temporarily Out of Stock

    5/5 - 13 customer reviews
  • Musashi Tsuba - TM007

    $72.00

    Made in Japan
    Material: Blackened copper
    Size: 74 mm x 74 mm
    Weight: 146 g
    Design: Used by the most famous samurai
    For Iaito & Shinken
    Made to order: ~3 weeks

    4/5 - 2 customer reviews
  • Mushin Tenugui

    $8.00

    Fully Made in Japan
    Available in white and navy blue
    Featuring the Kanji "Mushin" at the center
    In stock: ships within 4 working days

    4.9/5 - 12 customer reviews
  • Namako Tsuba - TM010

    $72.00

    Made in Japan
    Material: Blackened iron
    Size: 74 mm x 69 mm
    Weight: 90 g
    Design: Holothuroidea (sea cucumber)
    For Iaito & Shinken
    Made to order: ~3 weeks

    5/5 - 1 customer review
  • Nami Tsuba - TM013

    $72.00

    Made in Japan
    Material: Blackened iron
    Size: 81 mm x 77 mm
    Weight: 145 g
    Design: Waves
    For Iaito & Shinken
    Made to order: ~3 weeks

    No reviews yet
  • Nishijin Weaving Iaito Bag

    $72.00 ~ $96.00

    Made in Japan
    Polyester - High-end Nishinjin Weaving
    For one Iaito, up to 2.50 Shaku
    Offered in 2 versions: classic (purple) and deluxe (blue).
    In stock: ships within 4 working days

    5/5 - 19 customer reviews
  • Niten Ichi Ryu Bokken & Shoto [Daisho Set]

    $160.00 ~ $186.00

    Made in Japan (Kyushu region)
    Thin & Light weight, straight Bokken & Shoto
    White Oak
    Rounded Spine | Flat butt | Bevelled Kissaki
    Standard Finish or Seido Special Finish
    Best
    seller
    09/30/2026

    5/5 - 6 customer reviews
  • Niten Ichi Ryu Bokken - White Oak

    $95.00 ~ $114.00

    Made in Japan (Kyushu region)
    Thin & Light weight, straight Bokken
    White Oak Only
    Rounded Spine | Flat butt | Bevelled Kissaki
    Standard Finish or Seido Special Finish
    Best
    seller
    09/30/2026

    4.8/5 - 29 customer reviews
  • Niten Ichi Ryu Shoto - Classic Wood - White Oak

    $73.00 ~ $79.00

    Made in Japan (Kyushu region)
    Thin & Light weight, straight Bokken
    White Oak
    Rounded Spine | Flat butt | Bevelled Kissaki
    Standard Finish or Seido Special Finish
    In stock: ships within 4 working days

    4.7/5 - 11 customer reviews
  • Nuguigami

    $8.00

    Made in Japan
    For Iaito/Shinken maintenance
    Set of 2 sheets of 24 x 40 cm
    In stock: ships within 4 working days

    5/5 - 6 customer reviews
  • Nylon Bokken & Shinai Bag

    $50.00 ~ $66.00

    Made in Japan
    Nylon
    Available in Navy and Black
    3 sizes available: Bokken (or Shinai 34), Shinai 37 and Shinai 39
    In stock: ships within 4 working days

    4.8/5 - 17 customer reviews
  • Omote Tatami Setta

    $40.00 ~ $53.00

    Made in Japan
    Real yellow tatami
    Available black only
    Size 24.5 ~ 30.5 cm
    Best
    seller
    In stock: ships within 4 working days

    4.8/5 - 32 customer reviews
  • Ono-Ha Itto Ryu Bokken & Shoto [Daisho Set]

    $156.00 ~ $182.00

    Made in Japan (Kyushu region)
    Ono-Ha Itto Ryu shape heavy & thick
    White Oak
    Rounded Spine | Flat butt | Short Kissaki
    Standard Finish or Seido Special Finish
    Best
    seller
    In stock: ships within 4 working days

    5/5 - 1 customer review
  • Ono-Ha Itto Ryu Bokken - Classic Wood - White Oak

    $98.00 ~ $118.00

    Made in Japan (Kyushu region)
    White Oak
    Rounded Spine | Flat butt | Short Kissaki
    Standard Finish or Seido Special Finish
    Best
    seller
    In stock: ships within 4 working days

    5/5 - 4 customer reviews
  • Ono-Ha Itto Ryu Shoto - Classic Wood - White Oak

    $65.00 ~ $72.00

    Made in Japan (Kyushu region)
    Ono-Ha Itto Ryu shape heavy & thick Shoto
    White Oak
    Rounded Spine | Flat Butt | Short Kissaki
    Standard Finish or Seido Special Finish
    In stock: ships within 4 working days

    5/5 - 2 customer reviews
  • Ouka Sukashi - TM025

    $151.00

    Made in Japan
    Material: Blackened iron
    Size: 77 mm x 82 mm
    Weight: 60 g
    Design: Represent a Sakura flower (cherry blossom). Also the lightest of all Tsuba.
    For Iaito & Shinken
    Made to order: ~3 weeks

    No reviews yet
  • Owari Sukashi - TM026

    $151.00

    Made in Japan
    Material: Blackened iron
    Size: 81 mm x 80 mm
    Weight: 100 g
    Design: Tsuba made in the tradition of the Owari province (now Aichi prefecture).
    For Iaito & Shinken
    Made to order: ~3 weeks

    No reviews yet
  • Polyester Sageo Kakucho Weaving

    $12.00

    Made in Japan
    100% Polyester | Kakucho Style
    Length: 210 cm
    Available in black, brown or blue
    In stock: ships within 4 working days

    4.9/5 - 14 customer reviews
  • Reinforced Slim Black Belt

    $40.00

    Made in Japan
    100% Cotton | Width: 4.5 cm | 13 lines of stitching
    Deluxe japanese cotton
    Especially recommended by Seido Team
    Non integrated & Integrated Embroidery available.
    Best
    seller
    In stock: ships within 4 working days

    4.9/5 - 70 customer reviews
  • Rigid Leather Tsuba

    $36.00 ~ $37.00

    Made in Japan
    High grade Tsuba for standard Bokken.
    100% cow leather
    Optional Tsubadome (rubber ring), white or brown.
    In stock: ships within 4 working days

    4.7/5 - 15 customer reviews
  • Ryu Dai Menuki - MM007

    $43.00

    Made in Japan
    Material: Brass
    Size: 11 mm x 53 mm
    Design: Big dragon. It is similar to the smaller version.
    For Iaito & Shinken
    Made to order: ~3 weeks

    No reviews yet
  • Ryu Fuchi/Kashira - FKM100

    $40.00

    Made in Japan
    Material: Aluminum
    Fuchi: 39 mm x 22 mm x 14 mm
    Kashira: 34 mm x 19 mm x 11 mm
    Design: Dragon.
    For Iaito & Shinken
    Made to order: ~3 weeks

    No reviews yet
  • Ryu Sho Menuki - MM006

    $43.00

    Made in Japan
    Material: Brass
    Size: 11 mm x 38 mm
    Design: Small dragon. It is similar to the bigger version.
    For Iaito & Shinken
    Made to order: ~3 weeks

    No reviews yet
  • Sai Carry Bag

    $34.00

    Made in Japan
    100% Cotton
    For up to 2 Sai of 48 cm
    Available in brown only
    In stock: ships within 4 working days

    4.7/5 - 3 customer reviews
  • Sake Menuki - MM002

    $43.00

    Made in Japan
    Material: Brass
    Size: 14 mm x 45 mm
    Design: Chum salmon. Sake symbolizes luck and was a very common offering to the gods.
    For Iaito & Shinken
    Made to order: ~3 weeks

    No reviews yet
  • Sakura Menuki - MM005

    $43.00

    Made in Japan
    Material: Aluminium
    Size: 11 mm x 11 mm
    Design: Cherry blossom, the luminous and beautiful yet fleeting and ephemeral Japanese cherry tree flower.
    For Iaito & Shinken
    Made to order: ~3 weeks

    No reviews yet
  • Samekawa for Iaito Tsuka

    $33.00

    Made in Japan
    Genuine Ray Skin
    Available as strips pair for Iaito
    White only
    Made to order: ~2 weeks

    No reviews yet
  • Sasaki Kojiro Bokken/Nodachi - White Oak

    $256.00 ~ $282.00

    Made in Japan (Kyushu region)
    Sasaki Kojiro Original Nodachi Bokken
    White Oak only
    Flat Spine | Flat butt | Small kissaki
    Total length: 128 cm
    Standard Finish or Seido Special Finish
    In stock: ships within 4 working days

    5/5 - 6 customer reviews
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