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Free secured delivery, insured against theft and breakage. Duties and VAT included.
- No.1 brand in the UK
- Hand-forged, not machined
- No customs fees
30-DAY MONEY-BACK GUARANTEE
Description and specifications
Discover the legendary presence of the Ryūumi no Yaiba 龍海ノ刃 Katana, a meticulously forged premium katana that embodies the mystical strength of the sea dragon. This exceptional blade combines traditional Japanese craftsmanship with an aesthetic inspired by maritime legends, creating a work of art of striking beauty.
Key features:
- 1095 carbon steel blade: Forged with exceptional precision for remarkable durability, this blade embodies the power of the sea dragon.
- Ocean-inspired design: Undulating motifs evoking waves and the strength of the seas, with details that capture the essence of the aquatic dragon.
- Genuine silk-wrapped handle: The tsuka (handle) is wrapped in traditional silk in an elegant braided pattern, offering a comfortable and secure grip.
- Ornamental tsuba (guard): Finely worked guard with marine and dragon motifs, showing exceptional craftsmanship.
- Lacquered saya (scabbard): Beautifully lacquered scabbard with details that complement the marine aesthetic of the blade.
- Overall length: Approx. 104 cm (41 in), the authentic dimensions of a traditional katana.
Why choose the Ryūumi no Yaiba Katana?
This katana is not just an object; it is a work of art that unites the Japanese mythology of the sea dragon with the traditional craftsmanship of master swordsmiths. Whether you are a passionate collector, a martial arts practitioner or a lover of Japanese culture, this blade is an essential treasure.
Craftsmanship and tradition:
Each katana is handmade by skilled craftsmen using centuries-old forging techniques passed down from generation to generation. Meticulous attention to detail ensures that every piece is individual, reflecting the dedication and mastery of traditional swordsmiths.
Symbolism of the sea dragon:
In Japanese mythology, the sea dragon (龍海) represents power, wisdom and protection. To own this blade is to honour the spirit of this legendary creature and the ancestral traditions of Japan.
Ideal for:
- Collectors of katana and authentic Japanese swords
- Enthusiasts of Japanese martial arts culture and history
- Enthusiasts of Japanese mythology and culture
- Prestigious display pieces for interior decoration
- An exceptional gift for samurai enthusiasts
Embrace the power of the sea dragon and own a legend with the Ryūumi no Yaiba 龍海ノ刃 Katana.
Note: This katana is intended for collection and display. Please comply with local laws and regulations concerning the ownership and use of bladed articles.
Buying a sword in the UK
Sold only to adults aged 18 and over. Curved swords with a blade of 50 cm or more are hand-forged using traditional methods, as required by the Criminal Justice Act 1988 (Offensive Weapons) Order as amended in 2008.
Carrying a bladed article in a public place without good reason is an offence. Transport your sword wrapped, and only for a legitimate purpose (dojo, re-enactment, collection). Rules may differ in Scotland.
Care
- Wipe the blade after every handling with a soft cloth; never touch it with bare fingers.
- Apply a thin film of oil every few weeks to prevent rust.
- Store it horizontally in its saya, edge up, away from damp.
- Use only on suitable practice targets (rolled tatami mats, bamboo); never strike hard objects.
Read our full care guide.
Delivery, returns and age check
Free UK delivery, duties and import VAT included: nothing to pay on delivery. 1–3 working days to prepare, then 5–15 working days delivery.
18+, signed for: the carrier checks the buyer’s photo ID (passport or UK driving licence) and takes a signature. Parcels cannot be left with a neighbour or in a safe place.
30-day returns on unused swords in their original packaging. Engraved swords cannot be returned for a change of mind but are fully covered if faulty. Delivery · Returns · Terms of sale

Ryūumi no Yaiba 龍海ノ刃 Katana – 1095 Carbon Steel
Why Tetsuren
| Tetsuren | Others | |
|---|---|---|
| Highest-quality steels | ||
| Hand-forged by artisans | ||
| Full tang | ||
| No hidden fees on delivery | ||
| 30-day money-back guarantee | ||
| Support from katana experts |

Katanas of the highest quality
Every Tetsuren katana is forged, tempered and polished by hand by specialist smiths, in high-carbon T10, 1095 or 1060 steel or folded Damascus, always with a full tang.
Each sword is checked before it leaves the workshop, then delivered free across the UK with duties included.
Display your sword
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