LED Cosplay Blade - Combat Knife Cyberpunk Light-Up Prop | Acrylic Glow Blade | Custom Sci-Fi Accessory

The LED cosplay blade is a striking cyberpunk light-up prop designed to elevate your costume with vibrant acrylic glow blade effects. This custom sci-fi accessory features a color changing LED blade powered by two CR1620 button batteries (included) that deliver bright, vivid illumination for cosplay photo shoot prop use, festival costume accessory needs, and fandom cosplay gear. Measuring 8.8 inches long, 1.7 inches wide, and 0.42 inches thick, this safe cosplay prop blade is blunt and non sharp, making it perfect for conventions and display without risk.

Press the mode switch to activate the LED blade, then cycle through seven static colors—red, green, blue, yellow, teal, pink, white—and two flashing modes for dynamic lighting effects. The lightweight acrylic glow blade provides eye-catching illumination that enhances any sci fi cosplay weapon ensemble while remaining comfortable to hold.

- Premium cast acrylic construction ensures durability and a polished look

- Color changing LED blade delivers multiple vibrant lighting options

- Powered by 2 CR1620 button batteries with easy LED blade battery replacement

- Safe cosplay prop blade design with blunt edges suitable for conventions and photo shoots

- Compact size (8.8" x 1.7" x 0.42") fits comfortably in hand and costume setups

- Custom sci-fi accessory ideal for festival costume accessory use and fandom cosplay gear

- Lightweight design reduces fatigue during long wear or performances

Replacing the LED blade battery is simple: use the included 2mm hex wrench to remove the battery cover on the handle, extract the LED module, swap out the CR1620 battery, then reassemble. This maintenance ensures your light up costume blade stays bright and ready for every event.

Tested for safety and quality, this non sharp cosplay sword is intended strictly as a display and artistic piece—not a weapon—and complies with convention regulations. Whether you're preparing for a photo shoot or gearing up for your next sci-fi convention, this LED cosplay blade adds authentic flair with reliable performance.

Enhance your fandom cosplay gear with this cyberpunk light-up prop that combines style and function seamlessly. Its vivid acrylic glow blade transforms any outfit into a futuristic statement while providing safe use in crowded environments. Perfect as a collectible or an active part of your costume arsenal, this custom sci-fi accessory merges cutting-edge design with practical features to meet the demands of serious cosplayers.

Processing Time

All of our items are handmade to order. Because each piece is crafted with care, please allow a few business days for production and packaging before your order ships.
If your order includes multiple items, they may require additional time depending on complexity.

Shipping Methods

Our default shipping method is USPS Ground Advantage, which typically delivers within 2–5 business days after dispatch.
Shipping upgrades (such as Priority Mail) are available at checkout if you need your order sooner.

Order Tracking

Every shipment includes tracking, which will be emailed to you as soon as your order leaves our studio. Tracking may take up to 24 hours to update within the USPS system.

Shipping Costs

Shipping rates are calculated at checkout based on USPS pricing and your delivery address. Upgraded shipping options will display automatically if available for your region.

Delivery Issues

Once a package is accepted by USPS, transit times and delivery are outside our control. If your tracking shows “Delivered” but you cannot locate your package, please:

• Check with household members or neighbors
• Look around porches, mailboxes, and alternate drop spots
• Contact your local post office with your tracking number

If USPS is unable to assist, reach out to us and we’ll help however we can.

Incorrect Addresses

Please double‑check your shipping address at checkout. We are not responsible for delays or losses caused by incorrect or incomplete addresses. If you notice an error, contact us immediately — we can update the address only if the order has not yet shipped..

To see our refund policy go here.