Collection: Plastic

19 products

  • Rengoku 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
  • Giyu 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
  • Mitsuri 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
  • Tanjiro Katana - Demon Slayer (LED)

    Regular price $29.99 USD
    Regular price $49.99 USD Sale price $29.99 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
  • Sabito 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
  • Tsuyuri Katana - Demon Slayer (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
  • Enma (Black) Katana - One Piece (LED)

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

    Regular price $29.99 USD
    Regular price $49.99 USD Sale price $29.99 USD

Description

Looking for a high-quality replica katana or sword without breaking the bank? Our plastic collection offers a durable and affordable alternative to traditional metal blades.

Why Fans Choose Our Plastic Katanas

Our Plastic Katanas blend lightweight design with classic samurai style, perfect for cosplay, costume play, stage productions, or display. Made from durable molded plastic, each katana features the traditional curve, tsuba (guard), and handle wrap detailing of Japanese swords. Whether you are preparing for a convention, putting on a theater show, or introducing young fans to the world of swords, these replicas offer stylish fun without sacrificing character. From anime-inspired replicas to classic samurai styles, our plastic katanas come in a variety of colors and themes. Ideal for beginners, collectors, or casual sword fans, they deliver presence and personality without the weight of metal.

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.

Plastic Frequently Asked Questions

What are plastic katanas made of?

They’re made from durable ABS or PVC plastic, designed to be lightweight and safe for casual use.

Are plastic katanas safe for kids?

Yes, many are designed for safe play and cosplay. However, adult supervision is recommended, especially with longer models.

Can I use these for cosplay or conventions?

Absolutely. Plastic katanas are perfect for cons and cosplay, most events allow them as prop weapons.

Do they look realistic?

Yes, many models are detailed to resemble real swords, including faux handle wraps, tsubas, and even simulated blade textures.

Are they bendable or rigid?

Most are semi-rigidstrong enough to hold their shape, but with some flex to prevent snapping or injury.

Are these suitable for martial arts training?

Plastic katanas can be used for light form practice or kata, but are not intended for contact sparring or serious drills.

Do they come with a sheath or scabbard?

Many models include a matching plastic sheath (saya). Details are listed on each product page.

Can I customize or paint a plastic katana?

Yes! These are great for DIY projects, with surfaces that take paint and decals well.

How long are your plastic katanas?

Lengths vary by model, usually between 24 to 40 inches. Check each listing for exact dimensions.

Do you offer anime-style plastic katanas?

Yes, we carry plastic replicas inspired by popular anime, including Demon Slayer and other titles.