Rengoku LED steam katana

Name: Rengoku LED steam katana
Brand: Boutique Demon Slayer
SKU: 14:691#Rengoku
Price: 159.9 EUR
Availability: InStock

159,90€

SAVE Sold out

Demon Slayer Store ✓

1,350+ products • Rated 4.7/5 ⭐️ • 250+ blog articles

Product variants

Quantity

add_shopping_cart

Ordered

local_shipping

- - -

Shipped

redeem

- - -

Delivered

Secure payments

Chibi Tanjiro amid the swirls of Water Breathing

TRACKED DELIVERY

Chibi Nezuko, bamboo muzzle and pink petals

MONEY BACK GUARANTEE

Chibi Inosuke under his boar mask, a blade in each hand

WORLDWIDE SHIPPING

Chibi Zenitsu carried off by the bolts of Thunder Breathing

CUSTOMER CARE 24/7

View full details

Discover this Rengoku Demon Slayer LED mist katana - Orange blade, 104 cm, designed for display and cosplay. This mist katana includes a 77-centimetre wood and acrylic blade with its scabbard, 104 centimetres in total, a light strip along the entire length, a cold mist diffuser, a charging port in the pommel, a white scabbard scattered with grey chevrons, an orange flame guard and orange-red lighting, and a single model with no options to choose from.

The scabbard is white, covered in gray chevrons aligned along its entire length. The guard is shaped like an orange flame, and the handle is white with black diamonds. Characters are engraved near the base of the blade, which lights up in an orange-red hue.

The demon left because of the sun

The most famous scene in the entire story ends with a flight. The Flame Hashira held his ground all night against a high-ranking demon, and just as he was about to lose, it wasn't him who made his opponent yield: it was the rising sun.

A demon burns in direct sunlight, without exception. This one had the upper hand, he was winning, and he fled, running toward the shade of the forest because the sky was paling behind him. A fifteen-year-old boy screamed at him to come back and fight. The story takes care to show that the demon, despite being superior, ran off, and this humiliation remains part of the story until their final encounter. The orange color of this blade and the time when everything is decided go quite well together.

"He was winning, and he ran away. The sky was paling behind him."

A white with chevrons

The gray chevrons on the scabbard are an abstraction of the character's flames, reduced to a simple, repeated shape, which gives the object a more understated appearance than its colors might suggest. As for the flame guard, it is the most intricate of the thirteen.

The entire set measures 104 centimeters, including the scabbard, with a 27-centimeter handle. The blade is made of wood and acrylic, with no sharp edge or point: it is an object for presentation and cosplay, not a cutting tool. Two effects work together to make the model compelling. A light strip runs the full length of the blade and is activated by a button located under the guard. At the same time, a cold white mist comes out at the base of the blade, just above the guard, then flows along the blade and falls around it. It takes on the color of the lighting, so the blade appears to be smoking in its own hue, as shown in the visuals. The pommel, at the end of the handle, features a USB-C port for charging. The scabbard closes over it and serves as a stand once the piece is laid flat. The handle is wrapped in braided cord and the guard is a separate piece, in the character's colors. It wasn't him who made the other yield. It was the day.

Discover more in the same universe

Before you order, our guide to choosing a katana compares replicas, LED katanas and LED mist katanas, character by character.

For another warm blade, Yoriichi's red-blade model. To build it yourself, the LEGO version to assemble. And to hang it, the wall mount for one to eight blades.

Collections: Gift ideas, Gifts over €70, Katanas, Kyojuro Rengoku, LED and steam katanas, The Demon Slayers

⚔️ Boutique Demon Slayer: a shop devoted entirely to Kimetsu no Yaiba

At Boutique Demon Slayer, our aim goes beyond simply selling merchandise.

An independent French shop, we are devoted entirely to Demon Slayer: Kimetsu no Yaiba, built so fans can easily find the characters, symbols, outfits and signature objects of the anime and the manga.

From Tanjiro to Nezuko, by way of Zenitsu, Inosuke, Rengoku, Tomioka, Shinobu and the rest of the cast, we organise our catalogue to make finding products simpler, more coherent and more immersive.

A shop specialised in the world of Demon Slayer

Boutique Demon Slayer grew out of one simple intention: gathering the most complete selection of we could in a single place.

Our catalogue is built around several broad categories:

Demon Slayer clothing, to carry the series into everyday life through hoodies, t-shirts and other outfits;
Demon Slayer figures, for collectors and for anyone who wants their favourite characters on display;
Demon Slayer katanas, inspired by the weapons and the famous Nichirin blades of the series;
Demon Slayer accessories, a quieter way to keep Kimetsu no Yaiba close day to day;
Demon Slayer decorations, made to personalise a bedroom, a desk or a space given over to the series;
as well as Demon Slayer blankets and other items inspired by the show.

This makes it possible to browse the shop by type of product, but also by character and by the visual style each fan prefers.

Collections devoted to the best-known characters

The world of Demon Slayer rests largely on its characters, each with their own story, their own style and a visual identity fans recognise instantly.

That is why our shop also has collections devoted to the best-loved characters, among them Tanjiro Kamado, Nezuko Kamado, Zenitsu Agatsuma, Inosuke Hashibira, Kyojuro Rengoku, Giyu Tomioka and Shinobu Kocho.

The point is to let every fan reach the products tied to their favourite character quickly, without going through the whole catalogue.

A blog updated several times a week

Boutique Demon Slayer is not only an online shop.

We publish up to five articles a week on the world of Demon Slayer: Kimetsu no Yaiba, free to read whether you buy anything or not. Each page stands on its own and reads in one sitting.

We cover a wide range of subjects, including:

the characters of Demon Slayer and their stories;
the slayers and the Hashira;
the demons and their powers;
the Nichirin blades and what makes each one different;
the breathing techniques;
the fights that marked the series;
the anime and the manga;
the story arcs;
the symbols, outfits and signature objects;
as well as guides, rankings, explainers and analysis of the world of Kimetsu no Yaiba.

Our aim is content that helps newcomers understand the series better, and gives longtime fans details of this world to discover or rediscover.

These articles also create a natural link between the editorial content and , so a reader drawn to a character, a katana, an outfit or any precise detail of the series can carry on exploring in the shop.

A shop built for different kinds of fan

There is no single way to be a Demon Slayer fan.

Some are after a figure to complete a collection, others want to wear something inspired by their favourite character, display a Demon Slayer katana, decorate a room, or simply find a gift idea.

That is why we deliberately keep the catalogue varied, so it answers collectors, anime and manga fans, and people looking for a Demon Slayer gift for someone close.

Every category and every collection is designed to make that browsing as clear as possible.

A clear experience, centred on fans

We want discovering the shop to stay simple.

Products are organised by category, by character and by visual world, so visitors can move easily from a product to a related collection, then to a blog article or to other products that might suit them.

Our approach rests on four pillars: , immersive browsing, regular editorial content and an experience focused entirely on Demon Slayer.

We try to avoid the generic content that would pull the shop away from its subject.

Everything is built around one world: Demon Slayer: Kimetsu no Yaiba.

Our ambition

Our ambition is to make Boutique Demon Slayer France’s reference on a single world, that of Kimetsu no Yaiba, covered in depth.

A place that brings together:

a rich selection of ;
collections organised around the characters and the main product categories;
up to five articles a week on the series, free to read with nothing to buy;
browsing designed to make discovery easier;
free delivery within France, thirty days to change your mind, and an answer to every message;
and content that lets fans explore the world of Demon Slayer further.

Thank you for reading this far. If you have reached this page, the world of the slayers and the demons matters to you as much as it does to us. It is for readers like you that we spend so long on every product page and every article. Thank you for keeping this site alive, and enjoy your visit!

Need help choosing? Read our buying guide →

FAQ - Demon Slayer Shop

What are the delivery times for Boutique Demonslayer?

Your order is prepared within 1 to 3 business days and then shipped. Please then allow 5 to 12 business days for delivery: this is the timeframe provided at checkout. It may vary depending on the product, its availability, and the delivery address. Once your order has shipped, you can track its progress until it arrives.

Is delivery free in France and abroad?

Yes. Shipping is free in France, with no minimum purchase required. It is also free worldwide on orders of €50 or more: below this amount, a shipping fee of €4.99 applies outside of France. The exact amount is displayed before you confirm your order.

My order is incomplete, is that normal?

Don't panic! If your order contains several items, it is possible that they will be shipped separately.

Your packages may therefore arrive a few days apart. Like Demon Slayers, each follows its own path... but they all eventually reach their destination.