Collection: LED Katanas

26 products

  • Rengoku Katana - Demon Slayer (LED)

    Regular price $29.99 USD
    Regular price $49.99 USD Sale price $29.99 USD
  • Giyu Katana - Demon Slayer (LED)

    Regular price $29.99 USD
    Regular price $49.99 USD Sale price $29.99 USD
  • Muichiro Katana - Demon Slayer (LED)

    Regular price $29.99 USD
    Regular price $49.99 USD Sale price $29.99 USD
  • Zenitsu Katana - Demon Slayer (LED)

    Regular price $29.99 USD
    Regular price $49.99 USD Sale price $29.99 USD
  • Sanemi Katana - Demon Slayer (LED)

    Regular price $29.99 USD
    Regular price $49.99 USD Sale price $29.99 USD
  • Kokushibo Katana - Demon Slayer (LED)

    Regular price $29.99 USD
    Regular price $49.99 USD Sale price $29.99 USD
  • Mitsuri Katana - Demon Slayer (LED)

    Regular price $29.99 USD
    Regular price $49.99 USD Sale price $29.99 USD
  • Tanjiro Katana - Demon Slayer (LED)

    Regular price $29.99 USD
    Regular price $49.99 USD Sale price $29.99 USD
  • Rengoku LED Katana - Demon Slayer (Metal)

    Regular price $99.98 USD
    Regular price Sale price $99.98 USD
  • Tanjiro's New LED Flame Katana - Demon Slayer (Metal)

    Regular price $99.98 USD
    Regular price Sale price $99.98 USD
  • Enma (Purple) Katana - One Piece (LED)

    Regular price $29.99 USD
    Regular price $49.99 USD Sale price $29.99 USD
  • Wado Ichimonji Katana - One Piece (LED)

    Regular price $29.99 USD
    Regular price $49.99 USD Sale price $29.99 USD
  • Shusui Katana - One Piece (LED)

    Regular price $29.99 USD
    Regular price $49.99 USD Sale price $29.99 USD
  • Sandai Kitetsu Katana - One Piece (LED)

    Regular price $29.99 USD
    Regular price $49.99 USD Sale price $29.99 USD
  • Kaigaku Katana - Demon Slayer (LED)

    Regular price $29.99 USD
    Regular price $49.99 USD Sale price $29.99 USD
  • Tanjiro LED Katana - Demon Slayer (Metal)

    Regular price $99.98 USD
    Regular price Sale price $99.98 USD
  • Sanemi Shinazugawa LED Katana - Demon Slayer (Metal)

    Regular price $99.98 USD
    Regular price Sale price $99.98 USD
  • Sabito Katana - Demon Slayer (LED)

    Regular price $29.99 USD
    Regular price $49.99 USD Sale price $29.99 USD
  • Kokushibo LED Katana - Demon Slayer (Metal)

    Regular price $99.98 USD
    Regular price Sale price $99.98 USD
  • Enma (Black) Katana - One Piece (LED)

    Regular price $29.99 USD
    Regular price $49.99 USD Sale price $29.99 USD
  • Yubashiri Katana - One Piece (LED)

    Regular price $29.99 USD
    Regular price $49.99 USD Sale price $29.99 USD
  • Tsuyuri Katana - Demon Slayer (LED)

    Regular price $29.99 USD
    Regular price $49.99 USD Sale price $29.99 USD
  • Yoriichi Katana - Demon Slayer (LED)

    Regular price $29.99 USD
    Regular price $49.99 USD Sale price $29.99 USD
  • Muichiro Tokito LED Katana - Demon Slayer (Metal)

    Regular price $99.98 USD
    Regular price Sale price $99.98 USD

Description

Explore our collection of glowing LED katanas inspired by One Piece and Demon Slayer. These high-quality replicas feature stunning LED lighting that brings iconic swords like Zoro's and Tanjiro's blades to life. Perfect for collectors, cosplayers, or display, these LED katanas combine authentic design with a unique, illuminated twist. Add a vibrant piece to your collection and showcase your favorite anime swords in a whole new light!

LED Replica Katanas & Swords

Designed for fans who want something bold, our LED katanas and swords combine glowing blades with anime-inspired aesthetics. Whether you're building a cosplay, upgrading your display shelf, or just want a sword that turns heads, these pieces deliver vibrant lighting, safe construction, and eye-catching style. Powered by built-in LEDs, they're perfect for photoshoots, room decor, conventions, or night displays.

Why Choose Sword Slice?

Sword Slice is a replica sword store built for fans of anime, games, movies and TV. Here is what you can expect when you shop with us.

  • Replicas from the series you love

    Our catalog covers weapons from anime, games, movies and TV, from Demon Slayer katanas to Dungeon Ascension daggers, so you can find the exact blade you have been looking for.

  • Options for every budget

    Choose from metal, LED and foam builds, from mini keychain knives to full-size display swords. Filters for price, blade type and steel type help you narrow it down fast.

  • Clear product details

    Each listing includes a full description, specifications and features, with sharp and dull blade options labeled, so you know what you are getting before you order.

  • Shipping with tracking

    Orders usually process in 2 to 4 business days, and U.S. delivery typically takes 3 to 7 business days after that. Tracking is provided on every order.

  • Returns and secure checkout

    New, unopened items can be returned within 14 days with prior authorization. Pay with major cards, PayPal, Venmo or Google Pay, or split larger orders with Sezzle.

  • Help when you need it

    Not sure which replica fits your collection? Email info@swordslice.com and our team will help you choose.

LED Katanas Frequently Asked Questions

What are LED katanas and swords?

LED katanas and swords are replica blades equipped with built-in LED lighting. They glow in various colors and patterns, making them perfect for cosplay, display, or ambient lighting. These swords combine anime styling with modern tech for a unique visual effect.

How are your LED swords powered?

Most LED swords run on AA or AAA batteries, while some premium models use rechargeable battery packs. Battery access is usually located in the handle. Always check the product description for specific power details.

What materials are used in these LED katanas?

LED swords are typically made from ABS plastic, acrylic, or polycarbonate to allow light to shine through the blade. Handles are often wrapped for comfort and aesthetics, depending on the model.

Do these LED katanas come with a stand or sheath?

Some models may include a display stand or decorative sheath, but it varies by product. Be sure to check the listing details to see what accessories are included.

Can I swing or duel with these LED swords?

Our LED swords are not designed for impact or combat. They’re meant for visual display, posing, or light cosplay use. Swinging too hard or using them in mock battles could damage the electronics or blade.

Are LED katanas based on anime characters or games?

Many LED katanas are inspired by anime swords or video game weapons, featuring colors and styles that mimic iconic blades. While not always exact replicas, the designs often nod to fan-favorite franchises.

Do your LED katanas get hot during use?

No. LED technology produces very little heat, making the swords safe to hold and display even after extended use. If a sword gets hot, turn it off and inspect it for battery or wiring issues.

Do LED swords come in different lengths or sizes?

Yes, LED katanas and swords are available in a variety of sizes, from compact one-handed designs to full-length replicas. Blade length, handle size, and overall dimensions vary depending on the model, so be sure to check product specifications before ordering.

Are these LED katanas good gift ideas for anime fans?

Absolutely. LED katanas make great gifts for anime lovers, gamers, or collectors. Their glowing blades, character-inspired designs, and safe construction make them a unique and memorable present for birthdays, holidays, or conventions.

Do your LED swords require assembly?

Most LED swords come fully assembled and ready to use right out of the box. Some models may require inserting batteries or attaching the blade, but no tools are typically needed.