---
product_id: 725722739
title: "Lightsaber Forge Kyber Core Lightsaber Darth Vader Lightsaber, Red Electronic Lightsaber, Customizable Toy for Kids Age 4, Christmas Gifts for Boys and Girls"
brand: "star wars"
price: "¥21601"
currency: JPY
in_stock: true
reviews_count: 5
category: "Star Wars"
url: https://www.desertcart.jp/products/725722739-lightsaber-forge-kyber-core-lightsaber-darth-vader-lightsaber-red-electronic
store_origin: JP
region: Japan
---

# Authentic Star Wars sound effects Iconic red luminous blade 4-piece customizable assembly Lightsaber Forge Kyber Core Lightsaber Darth Vader Lightsaber, Red Electronic Lightsaber, Customizable Toy for Kids Age 4, Christmas Gifts for Boys and Girls

**Brand:** star wars
**Price:** ¥21601
**Availability:** ✅ In Stock

## Summary

> ⚔️ Own the Dark Side — Ignite your adventure with every swing!

## Quick Answers

- **What is this?** Lightsaber Forge Kyber Core Lightsaber Darth Vader Lightsaber, Red Electronic Lightsaber, Customizable Toy for Kids Age 4, Christmas Gifts for Boys and Girls by star wars
- **How much does it cost?** ¥21601 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/725722739-lightsaber-forge-kyber-core-lightsaber-darth-vader-lightsaber-red-electronic)

## Best For

- star wars enthusiasts

## Why This Product

- Trusted star wars brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Iconic Sith Power:** Channel Darth Vader’s dark side energy with a translucent core and glowing red blade that commands attention.
- • **Built for Young Jedis:** Designed for kids 4+, this durable, easy-to-assemble saber sparks imagination and interactive play.
- • **Forge Your Own Legacy:** Customize your lightsaber with 4 interchangeable parts inspired by Kyber crystals for a truly unique battle-ready weapon.
- • **Immersive Galaxy Experience:** Feel the thrill of epic duels with authentic Star Wars light and sound effects that bring the saga to life.
- • **The Ultimate Gift of Fandom:** Perfect for Christmas or any celebration, this official Hasbro licensed saber is a must-have for Star Wars fans ready to join the legacy.

## Overview

The Star Wars Lightsaber Forge Kyber Core Darth Vader Lightsaber is an officially licensed, customizable electronic toy featuring a bright red extendable blade, a translucent Kyber crystal-inspired core, and authentic Star Wars sound effects. Designed for kids aged 4 and up, it includes 4 interchangeable parts compatible with the entire Lightsaber Forge range, making it perfect for imaginative play, costume enhancement, and collectible dueling. Powered by 2 AAA batteries (not included), this durable plastic saber is a standout gift for young Star Wars enthusiasts.

## Description

Imagine the adventures of a galaxy far away with Darth Vader's Star Wars Lightsaber Forge Kyber Core Electronic Lightsaber. This children's lightsaber has a bright, extendable blade that unfolds with a flick of the wrist and Star Wars sound effects. Plus, Lightsaber Forge electronic toys include translucent cylinders inspired by Kyber crystals found in every Jedi or Sith lightsaber. The included blade, tip, cylinder and core can be used to create a Darth Vader's Lightsaber. The pieces are compatible with the entire Lightsaber Forge range, allowing you to create custom combinations (other swords sold separately). This sword is perfect for a Star Wars costume, as a Star Wars gift for girls and boys or to complete a collection. Perfect as a Christmas gift for kids, this Star Wars toy will add a heroic touch to the celebrations, immersing kids into epic duels.

Review: Regalo Perfetto per un Fan - This is the Way
Review: A Real Kid-Pleaser for Young Jedis - My 5-year old grandson is in the throes of Star Wars fever, and really really really wanted a lightsaber. I ordered one, and then thought "What fun is it to be the only one with a lightsaber?" So I bought him a second one so he could have lightsaber duels. It was a good Idea. He has had great playtime with his also 5-year-old cousin, and his 9-year-old brother. I recently received a photo of the 9-year-old gently playing a lightsaber duel with their 14-month-old sister, who held up her saber all by herself. Most of the reviewers seemed happy but a few reported broken sabers early on, so when the lightsabers were opened, I reminded the kids that in the movie, lightsabers are light beams and can't really be broken, but for children, lightsabers are plastic, and can be broken, so they can't actually smash them together. They seemed understanding of that, and here it is almost 5 months later, and the toys are still in good shape. I loved all the sound and light effects. and that the pieces are interchangeable between sabers.

## Features

- HERE IS KYBER CORE: The Hasbro collection of official licensed Star Wars lightsabers expands with Kyber Core, including translucent pieces and a luminous core to mimic Kyber crystals
- TRANSLUCID BRIGHT CORE: This lightsaber for kids includes a luminous blade and a clear core inspired by Kyber crystals at the heart of the Jedi and Sith sabers
- CHARACTER-INSPIRED DESIGN AND DECO: Designed to master the power of the dark side, this Kyber Core Lightsaber Forge electronic lightsaber pays tribute to the iconic villain Darth Vader
- CREATE ITS OWN LASER SABRE - With 4 pieces (expandable red blade, tip, cylinder and core), this Star Wars toy for kids can assemble a personalized and luminous lightsaber
- LIGHT AND SOUND EFFECTS: Featuring Star Wars inspired effects, this light up toy makes a great Star Wars gift for kids aged 4 and above (Requires 2 AAA batteries not included)
- CHRISTMAS GIFT FOR LITTLE STAR WARS FANS: This Kyber Core Darth Vader Lightsaber is a Christmas gift, recreating epic duels in the galaxy Star Wars

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CFYWBZVW |
| Battery Types | 2 AAA batteries |
| Best Sellers Rank | #126,261 in Toys & Games ( See Top 100 in Toys & Games ) #19 in Kids' Costume Sabers |
| Brand | Star Wars |
| Character | Darth Vader |
| Colour | Red |
| Customer Reviews | 4.2 out of 5 stars 1,201 Reviews |
| Educational Objective | Dexterity, Imagination, Imitation, Interactive play |
| Global Trade Identification Number | 05010996202352 |
| Included Components | Includes: Blade, tip, cylinder and lightsaber core. |
| Is Assembly Required | No |
| Item Dimensions | 6.3 x 8.3 x 54 Centimeters |
| Item Type Name | Star Wars Lightsaber Forge Kyber Core Darth Vader Electronic Lightsaber Red |
| Item Weight | 0.34 Kilograms |
| Manufacturer | Hasbro |
| Manufacturer Part Number | F9971 |
| Material | Plastic |
| Maximum Recommended age | 1188 |
| Minimum Recommended age | 48.0 |
| Model Number | F9971 |
| Number of Batteries | 2 AAA batteries required. |
| Number of Players | 1 |
| Power Source | Battery |
| Theme | Movie |
| Unit Count | 1.0 Count |

## Images

![Lightsaber Forge Kyber Core Lightsaber Darth Vader Lightsaber, Red Electronic Lightsaber, Customizable Toy for Kids Age 4, Christmas Gifts for Boys and Girls - Image 1](https://m.media-amazon.com/images/I/71SV2naG0BL.jpg)
![Lightsaber Forge Kyber Core Lightsaber Darth Vader Lightsaber, Red Electronic Lightsaber, Customizable Toy for Kids Age 4, Christmas Gifts for Boys and Girls - Image 2](https://m.media-amazon.com/images/I/61rkOgMBpoL.jpg)
![Lightsaber Forge Kyber Core Lightsaber Darth Vader Lightsaber, Red Electronic Lightsaber, Customizable Toy for Kids Age 4, Christmas Gifts for Boys and Girls - Image 3](https://m.media-amazon.com/images/I/71-YGgRdUqL.jpg)
![Lightsaber Forge Kyber Core Lightsaber Darth Vader Lightsaber, Red Electronic Lightsaber, Customizable Toy for Kids Age 4, Christmas Gifts for Boys and Girls - Image 4](https://m.media-amazon.com/images/I/41wLy9c6tPL.jpg)
![Lightsaber Forge Kyber Core Lightsaber Darth Vader Lightsaber, Red Electronic Lightsaber, Customizable Toy for Kids Age 4, Christmas Gifts for Boys and Girls - Image 5](https://m.media-amazon.com/images/I/71LA0+1mdjL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Regalo Perfetto per un Fan
*by M***A on 2 April 2026*

This is the Way

### ⭐⭐⭐⭐⭐ A Real Kid-Pleaser for Young Jedis
*by Y***R on 21 April 2025*

My 5-year old grandson is in the throes of Star Wars fever, and really really really wanted a lightsaber. I ordered one, and then thought "What fun is it to be the only one with a lightsaber?" So I bought him a second one so he could have lightsaber duels. It was a good Idea. He has had great playtime with his also 5-year-old cousin, and his 9-year-old brother. I recently received a photo of the 9-year-old gently playing a lightsaber duel with their 14-month-old sister, who held up her saber all by herself. Most of the reviewers seemed happy but a few reported broken sabers early on, so when the lightsabers were opened, I reminded the kids that in the movie, lightsabers are light beams and can't really be broken, but for children, lightsabers are plastic, and can be broken, so they can't actually smash them together. They seemed understanding of that, and here it is almost 5 months later, and the toys are still in good shape. I loved all the sound and light effects. and that the pieces are interchangeable between sabers.

### ⭐⭐ Gereksiz pahalı
*by O***N on 6 November 2025*

Işığı ve sesi çok az parasını hak etmiyor bence gereksiz pahalı

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-08-14*