Hand-forged
Forged, tempered and polished by hand, full tang, using traditional methods.
Free UK delivery
Duties and import VAT included: nothing more to pay on delivery.
30-day returns
Change your mind on an unused sword within 30 days of delivery.
18+ · signed for
Age-verified, signed-for delivery, as UK law requires for bladed items.
Find your sword
Anime katanas
Real-steel, anime-inspired replicas.
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Medieval swords
Longswords, arming and Viking swords.
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Modern swords
Contemporary blades and finishes.
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Hand-forged
Clay-tempered, folded, full tang.
Shop
Stands
Display your swords the right way.
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Our best sellers
The katanas our customers choose most often.
Fuyu 冬 Katana – Blue Blade, Manganese Steel
In stock
Enma Katana, One Piece-Inspired Replica (1060 Steel)
In stock
Bleach-Inspired Katana – Ichigo Bankai Replica, 1060 Steel
In stock
Zoro-Inspired Katana – One Piece Replica, 1060 Steel
In stock
Murasaki 紫 Katana – Straight Purple-Sheen Blade
In stock
Tanjiro V2 Katana – Demon Slayer-Inspired Replica
In stock
Jin 寺院 Katana – Black Blade, Edo-Style Saya
In stock
Collection: Medieval Swords
Longswords, bastard swords, arming swords and Viking swords in spring steel.
Black Hawthorn Bastard Sword – Spring Steel, Grey Blade
In stock
Ravenfang Espadon Sword – 5160 Steel Medieval Bastard Sword
In stock
Croc d'Ombre (Shadow Fang) Hand-and-a-Half Sword – 5160 Steel
In stock
Iron Oath Espadon Greatsword – 5160 Steel, 127 cm
In stock
Wolfsong Viking Sword – 65 Manganese Steel
In stock
Dark Sister Sword – Game of Thrones-inspired Valyrian Sword
In stock
Lion Azur Medieval-Style Sword (Espadon) – Spring Steel
In stock
Scarlet Valour Viking Sword – Spring Steel, One-handed
In stock

Buy a real katana
Every Tetsuren sword is forged by hand: T10, 1095, 1060 and folded Damascus steels, maru, san-mai and kobuse constructions, clay tempering for a genuine hamon, and a full tang on every blade.
Not sure which to choose? Read our steel guide or email us at contact@tetsuren.com: we will help you find the right sword for your display.
Anime-inspired katanas
Real-steel replicas inspired by Demon Slayer, One Piece, Bleach and more. Independent replicas, not official products.
Enma Katana, One Piece-Inspired Replica (1060 Steel)
In stock
Bleach-Inspired Katana – Ichigo Bankai Replica, 1060 Steel
In stock
Zoro-Inspired Katana – One Piece Replica, 1060 Steel
In stock
Tanjiro V2 Katana – Demon Slayer-Inspired Replica
In stock
Sasuke Katana – Naruto-Inspired Replica, 1060 Carbon Steel
In stock
Giyu Tomioka V2 Katana, Demon Slayer-Inspired
In stock
Rengoku Katana – Demon Slayer-Inspired Replica, 1060 Steel
In stock
High-end katanas
Folded steel, clay-tempered hamon and hand-finished koshirae.
Katana Tatsu 竜 – Damascus Steel, Hand-painted Dragon Saya
In stock
Tonbo Katana トンボ – Damascus Steel, Ebony Saya
In stock
Ginga 銀河 Katana – San-Mai T10 and Damascus Steel
In stock
Sakura 櫻花 Katana, Damascus Steel, Hand-Polished
In stock
Kujaku 孔雀 Katana – T10 Steel, Clove Hamon, Peacock Saya
In stock
Sakana 魚 Katana, Damascus Steel, Iron-Brass Tsuba
In stock
Katana Igen 威厳 – Hand-forged Damascus, Copper and Brass Saya
In stock
Yūkan'na 勇敢な Katana, Kobuse T10 and Damascus
In stock
The Tetsuren journal
Ōdachi or Nodachi: The Japanese Great Sword Explained (2026)
Ōdachi and nodachi are one and the same sword. Discover its origins, why modern versions are shorter and how to choose between three models.
Read moreabout Ōdachi or Nodachi: The Japanese Great Sword Explained (2026)
Greatsword or Long Sword: The Grip Tells You Everything (2026)
Greatsword or long sword? The grip length, not the blade, decides. A buying guide with real dimensions, weights and steels.
Read moreabout Greatsword or Long Sword: The Grip Tells You Everything (2026)
Stainless Steel Katana: Waste of Money? Honest Answer (2026)
440 stainless is brittle at sword length. Here is why stainless katana are a poor buy, the one narrow exception, and what a little extra buys instead.
Read moreabout Stainless Steel Katana: Waste of Money? Honest Answer (2026)
Frequently asked questions
Is it legal to buy a katana in the UK?
Yes, for adults aged 18 and over. Since 2008, curved swords with a blade of 50 cm or more may only be sold if they were made before 1954 or hand-forged using traditional methods. Every Tetsuren sword is hand-forged. Carrying a sword in a public place without good reason is an offence: transport it wrapped, for a legitimate purpose such as a dojo class or re-enactment. Rules can differ in Scotland.
How is my sword delivered?
Free, tracked and signed for, with duties and import VAT already included. The carrier hands the parcel only to the buyer, aged 18 or over, after checking photo ID (passport or UK driving licence). It cannot be left with a neighbour or in a safe place. Allow 1–3 working days to prepare, then 5–15 working days delivery.
Are your swords really hand-forged?
Yes. Each blade is forged, heat-treated and polished by hand by specialist smiths, with a full tang. Higher-end models are clay-tempered for a genuine hamon. The steel and construction of each sword are stated on its product page.
Are your swords sharpened?
No. Every Tetsuren sword is supplied unsharpened, with a blunt edge: they are decorative pieces made for display, collection, cosplay and gifts.
What is the difference between a katana, a wakizashi and a tanto?
Blade length: over 60 cm for the katana, 30 to 60 cm for the wakizashi and under 30 cm for the tanto. Worn together, the katana and wakizashi form the daishō.
Which steel should I choose?
1060 and 1095 high-carbon steels are tough and easy to maintain. T10 adds tungsten for excellent edge retention and a clear hamon. Folded Damascus steel shows a unique layered grain. See our steel guide.
How do I look after a katana?
Wipe the blade after handling, apply a thin film of oil (choji oil) every few weeks, and store the sword horizontally in its saya, edge up, away from damp. Never touch the blade with bare fingers.
Can I return a sword?
Yes, within 30 days of delivery if it is unused and in its original packaging. Engraved or custom-made swords cannot be returned for a change of mind, but they are fully covered if faulty. See our refund policy.
Tetsuren 鉄錬, forged steel
Tetsuren brings hand-forged Japanese swords to collectors and enthusiasts in the United Kingdom: katanas, wakizashi, tanto, ninjato and odachi, alongside European longswords and Viking swords. Each blade is forged, tempered and polished by hand, with a full tang, and delivered free across the UK with duties included.
Made for display
Every Tetsuren sword is supplied unsharpened, as a decorative piece for display, collection, cosplay or a gift. Steel, construction, dimensions and fittings are stated on every product page, so you know exactly what you are buying.
Bought responsibly
We sell only to adults aged 18 and over, and every sword is delivered against a signature after a photo ID check. Swords must be transported wrapped and only for a legitimate purpose: see our FAQ for UK law.






















































































































