Demon Slayer

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Description

Explore our collection of Demon Slayer replica katanas and swords, meticulously crafted to replicate the iconic weapons from the anime. Made from high-quality materials, each katana reflects the unique design and details of the blades wielded by characters like Tanjiro, Zenitsu, and Kanao. Perfect for collectors, cosplay, or display, these replicas offer an authentic look and feel, bringing the world of Demon Slayer to life. Ideal for any anime fan or enthusiast.

Demon Slayer Sword & Katana Lore

In Demon Slayer, Nichirin Blades are special katanas made from a sunlight-absorbing ore—the only element that can kill demons. These swords are essential to the Demon Slayer Corps and change color based on the user's personality and fighting style. Each slayer trains in a unique Breathing Style, like Water, Flame, or Thunder, which enhances their abilities and influences how they fight. The swords and techniques are deeply connected, making every character’s weapon unique. Tanjiro’s blade turns black, Zenitsu’s is yellow with a lightning bolt, Rengoku’s has a flame pattern, and Inosuke wields jagged dual blades—each design tied directly to their skills and growth. This mix of swordsmanship, breathing techniques, and supernatural elements defines the series’ distinct style.

Why Choose Sword Slice?

At Sword Slice, we’re more than just a katana store — we’re a community built around craftsmanship, authenticity, and passion for blades. Here’s why we stand out as your go-to source for high-quality katanas

Authentic Craftsmanship

Each katana we offer is forged with attention to detail, reflecting traditional methods and superior craftsmanship. Whether you're a collector, martial artist, or enthusiast, you’ll find blades that are almost exact replicas.

Wide Selection

From carbon steel practice swords to premium folded steel katanas, we stock a variety to match all budgets and needs. Our catalog is constantly updated with new arrivals and limited editions.

Quality You Can Trust

We source our swords from trusted bladesmiths who use durable materials, tested for performance and edge retention. Every katana goes through quality checks before it reaches your door.

Clear, Honest Pricing

No inflated markups. No gimmicks. Just fair prices on all products, with transparent descriptions so you know exactly what you're getting.

Customer-Focused Service

We're committed to a smooth shopping experience. Our customer support is responsive and knowledgeable — here to help you pick the right sword or handle any concerns.

Fast, Secure Shipping

We ensure your order arrives safely and quickly, with reliable shipping partners and protective packaging for every sword.
Join thousands of satisfied customers and experience the Sword Slice difference. Whether it’s your first katana or your fiftieth, we’re here to help you slice through the noise and find the perfect blade.

Frequently Asked Questions

Are these Demon Slayer swords sharp or dull?

Most of them are unsharpened or only lightly sharpened. They’re not meant to cut anything, they’re collector’s items. But like any metal object, they should still be handled with care.

What swords are included in this Demon Slayer collection?

We offer detailed replicas of Demon Slayer Nichirin swords, featuring Inosuke’s branched blade, Tanjiro’s blackened sword, Zenitsu’s thunderbolt sword, and others. Each blade reflects anime design, including hamon patterns, handle wraps, and scabbards, faithfully mirroring the show’s iconic weapons.

Can I bring one of these to a convention for my Demon Slayer cosplay?

Yes, but check the rules. Some cons don’t allow real metal swords, even if they’re dull. Most events just require peace bonding, It’s always good to ask ahead of time.

Are these real Nichirin swords or just for show?

They’re replicas, made to look as close to the real thing as possible, but most Demon Slayer swords aren’t battle-ready. They’re perfect for cosplay, collecting, or proudly displaying on your wall. A few are metal, but they’re not made for actual sword fighting.

How do I care for my Demon Slayer sword?

After use, wipe the blade clean and apply light blade oil. Store in a dry environment inside its scabbard. Avoid moisture contact, and periodically inspect fittings and wrap rigging to preserve the blade and handle aesthetics.

Is Tanjiro’s “Destroy Demons” kanji engraved on his sword?

Yes! Our Tanjiro Nichirin replica features the signature “悪鬼滅殺” (Destroy Demons) engraving, just like in the show. It’s one of the most iconic details, and we made sure to get it right.

How heavy are these Demon Slayer swords?

Weights vary by character, generally between 2–4 lbs (0.9–1.8 kg). Tanjiro’s is lighter, while Hashira blades may be more robust. The weight balance is optimized for handling and display aesthetics.

Do you offer swords for all Hashira?

We have most of them! Rengoku, Giyu, Shinobu, Muichiro, and more. New designs are added often, especially when new characters appear in the anime or manga arcs.

Are these Demon Slayer swords full size?

Currently, these replicas are full-scale, matching standard Nichirin sword dimensions (39–41 inches). No mini or deluxe sizes are offered. Full-scale fitting supports authenticity and balanced feel. We also offer a Mini Katana Collection, feel free to explore it on our website!

What makes these Demon Slayer replicas stand out?

Each sword is crafted to closely match the anime’s iconic weapon designs, from blade color and hamon lines to guard shapes and scabbard details. Combined with real steel construction and sharp edges, they deliver both visual accuracy and functional quality collectors and fans appreciate.