Wakizashi Kaiyō 海洋 – T10 Steel with Bo-hi, Ebony Saya – view 1

Wakizashi Kaiyō 海洋 – T10 Steel with Bo-hi, Ebony Saya – view 2

Wakizashi Kaiyō 海洋 – T10 Steel with Bo-hi, Ebony Saya – view 3

Wakizashi Kaiyō 海洋 – T10 Steel with Bo-hi, Ebony Saya – hand-forged katana infographic

Wakizashi Kaiyō 海洋 – T10 Steel with Bo-hi, Ebony Saya – view 5

Wakizashi Kaiyō 海洋 – T10 Steel with Bo-hi, Ebony Saya – view 6

Wakizashi Kaiyō 海洋 – T10 Steel with Bo-hi, Ebony Saya – view 7

Wakizashi Kaiyō 海洋 – T10 Steel with Bo-hi, Ebony Saya – view 8

Wakizashi Kaiyō 海洋 – T10 Steel with Bo-hi, Ebony Saya – view 9

30,000+ Satisfied Customers

Wakizashi Kaiyō 海洋 – T10 Steel with Bo-hi, Ebony Saya

€268,95 €671,95

Free secured delivery, insured against theft and breakage. Duties and VAT included.

T10 STEEL|FULL TANG

No.1 brand in the UK
Hand-forged, not machined
No customs fees

Sharpening: Unsharpened

Unsharpened

Engraving: No engraving

No engraving
With engraving (+£29)

Product variants

30-DAY MONEY-BACK GUARANTEE

Rated 4.8/5By thousands of customers

Free DeliveryOn every order in the UK

HandmadeBy our own swordsmiths

30-Day ReturnsChange of mind included

Description and specifications

SPECIFICATIONS

Blade	T10 steel Hamon with BO-HI
Guard (Tsuba 鍔)	Carved gilt zinc alloy
Scabbard (Saya 鞘)	Lacquered ebony wood & bull horn Kurigata
Handle (Tsuka 柄)	Genuine ray skin leather Gilt zinc alloy menuki set Bamboo Mekugi

DIMENSIONS

Overall length with saya	78 cm (30.7 in)
Blade length	52 cm (20.5 in)
Handle (tsuka) length	23 cm (9.1 in)
Blade width	3.2 cm (1.3 in)
Blade thickness	0.7 cm (0.3 in)
Weight	1 kg with saya

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

Wakizashi Kaiyō 海洋 – T10 Steel with Bo-hi, Ebony Saya

Unsharpened / No engraving

€268,95 €671,95

Customer reviews

4.7 7 reviews

Reviews left by customers of our previous French store, translated from French.

Philippe G.

The sword is magnificent. The blade is perfect. Delivery took a little waiting, but the quality is there. I'm really satisfied with my purchase on this website, which I strongly recommend.

17 Jul 2025

Patrick B.

It is magnificent It's an object of art Bravo to all these professionals

2 Mar 2025

Jean Luc D.

Hello. Bravo to the master blacksmith for this magnificent Kaiyo wakizashi, the finish is very beautiful and neat and the blade is superb with the engravings. Bravo again My next order will be a katana

22 May 2024

Philippe C.

Thanks for the shipping. It matches exactly what I wanted.

17 May 2024

Clement O.

Great blade, very effective cutting bamboo!

19 Feb 2023

Philippe L.

Beautiful, good presentation, the quality is there, I didn't try playing with the sharpness, I like my fingers.

15 Jun 2025

Laurent B.

Very beautiful piece, nothing to say; however I am unhappy with the site, which gives no information on the delivery time, and what a surprise to have import fees (10%) to pay without having been warned.

5 Aug 2023

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.