• Inosuke Katana
  • Inosuke Katana
  • Inosuke Katana
  • Inosuke Katana
1 4

Inosuke Katana - Demon Slayer (High-Density Foam)

Inosuke Katana - Demon Slayer (High-Density Foam)

$59.99 USD
$59.99 USD
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Bring the wild energy of Demon Slayer to your cosplay with this foam replica inspired by Inosuke's distinctive katana. Lightweight and convention-friendly, it captures the rugged, aggressive look fans expect while remaining safe for photos, display, and roleplay. Perfect for cosplayers who want an eye-catching prop that pairs with boar mask costumes, photo shoots, or shelf displays.

Wielded by the brash and untamed demon slayer known for his boar mask and feral fighting style, this blade reflects its owner's raw power and unpredictable technique. In the series the swords used by demon slayers are unique tools attuned to their wielder, and Inosuke's blades are recognized for their rough, jagged profile and aggressive appearance that match his approach to combat.

Though not a real weapon, the design speaks to a blade forged for relentless frontline encounters and close-quarters duels. As a replica, it celebrates the character's spirit and the role his blades play in shaping his identity without revealing story specifics from the series.

  • Overall length: 41"
  • Material: Foam
  • Intended use: Cosplay, display, photography, and safe roleplay props
  • Care: Wipe clean with a damp cloth and keep away from heat sources
  • Handling: Lightweight and designed for safe transport and convention use
  • Screen-inspired styling that evokes Inosuke's rugged sword design
  • Foam construction reduces risk during cosplay, photoshoots, and events
  • Lightweight and easy to carry for long convention days or show use
  • Ideal as a display piece or pair with a full costume for accurate presentation
  • Simple upkeep and storage make it a convenient collectible prop
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Total price

High-Density Foam
Foam replica weapons
3 to 7 Business Days
Estimated USA delivery
Tracking Provided
On every order
Fan-Made for Fans
Anime & game replicas
Safe for Every Fan

Safe for Every Fan

Our foam replicas are built for fans who want to display, cosplay, or collect without compromise. Lightweight, durable, and screen-accurate; perfect for any setting.

Convention & Event Ready

Convention & Event Ready

Designed to pass event safety checks, our foam weapons are ideal for cosplay meetups, conventions, and photoshoots. Look the part without leaving your blade at the door.

Screen-Accurate Detail

Screen-Accurate Detail

Every foam replica is modeled from the source material: anime, games, and film. We capture the color, shape, and character of each weapon so your cosplay is always on point.

Frequently asked questions

Is this an official Inosuke sword from Demon Slayer?

No. This is an unlicensed replica inspired by the swords used by Inosuke in Demon Slayer. It is created for cosplay, display, and collectible use rather than as an officially licensed product.

What material is the sword made from?

The blade is made from foam, designed to be lightweight and safe for costume use. The construction focuses on appearance and handling suitable for photos and conventions rather than combat.

Can I bring this prop to conventions or use it for LARP events?

Yes, this foam replica is intended for cosplay, display, and light roleplay. Always check the specific event or venue rules before bringing any prop, as some places have size or material restrictions.

Is the replica sharp or dangerous for children?

No, the foam construction is not sharp, making it safer than metal replicas for handling and photos. Children should still be supervised while using props, and props should not be used for rough play or striking hard objects.

How should I care for and clean the sword?

Clean the foam surface with a damp cloth and mild soap if needed, then air dry away from direct heat. Store the prop flat or hanging in a cool, dry place to preserve shape and finish.

Does the sword arrive assembled and ready to use?

Most foam replicas arrive ready to use with no special assembly required. If any minor assembly is needed, it is typically straightforward and does not require special tools.

Can I display this sword on a stand or wall mount?

Yes, the replica works well for shelf display or mounted presentation. Use a proper display stand or wall mounting hardware rated for the prop's weight and avoid exposing it to direct sunlight for long periods.

Is this prop durable enough for travel and photoshoots?

The foam construction is lightweight and reasonably durable for transport and regular photoshoots. Avoid heavy impact, prolonged compression, or exposure to high heat to maintain its shape and appearance.

Can I customize or repaint the replica?

You can customize or add weathering to the foam surface using compatible paints and sealants designed for foam. Test any product on a small inconspicuous area first and allow adequate drying time before handling.

Are there any safety or legal restrictions I should know about?

This item is a prop and not a weapon, but local laws and venue rules may still apply to replica items. Always follow venue and local regulations, avoid using the prop in unsafe ways, and transport it in a secure case when required.

Inosuke Katana - Demon Slayer (High-Density Foam) $59.99