Unleash fiery, anime-inspired power with this Rengoku Smoke Katana Sword, designed to reflect the blazing presence of the Flame Hashira from Demon Slayer. Measuring a full 103 cm, this LED katana pairs intense multi-color lighting with a water-activated smoke effect, creating a cinematic flame-like aura.
Simply add water to activate the mist feature and watch smoke rise along the glowing blade — delivering insane visuals for dark rooms, reels, cosplay shoots, and displays. Built for visual impact, not play, this Smoke Katana is made to dominate attention.
Key Features:
Water-Activated Smoke Effect:
Pour water into the built-in chamber to release real mist that flows along the blade.
Multi-Color LED Blade:
Bright LED lighting with multiple color modes enhances the smoke and glow effect.
Full-Length Katana Design:
At 103 cm, the katana delivers realistic proportions for cosplay and display.
Safe Prop Construction:
Non-sharp, lightweight build suitable for photography, décor, and handling.
Includes Matching Sheath:
Comes with a scabbard for storage and premium presentation.
Care Guide
• Cleaning: Empty water after each use and wipe dry.
• Storage: Store without water in a cool, dry place.
• Handling: Display and cosplay prop only — not for impact use.
Why You’ll Love It
Character-Inspired Presence:
Captures Rengoku’s fiery aura with dramatic smoke and lighting.
Stand-Out Smoke Katana Effect:
A rare mist-emitting blade that instantly separates it from normal LED swords.
Perfect for Reels & Cosplay:
Looks insane on camera, especially in low-light setups.
Collector-Grade Display:
A bold centerpiece for Demon Slayer fans.
| Type | Smoke Effect LED Katana Sword Prop |
| Character Inspired | Rengoku (Flame Hashira) |
| Series | Demon Slayer |
| Length | 103 cm |
| Color | Multi-color LED |
| Effect | Water-activated smoke / mist emission |
| Material | Durable plastic + LED + mist components |
| Blade | Non-sharp illuminated prop blade |
| Power | Battery operated |
| Includes | 1 × Smoke Katana Sword + 1 × Sheath |
| Use | Cosplay, décor, photography, content creation |