Blue is the color of the sea and sky, of the deepest oceans and highest mountain peaks. It's also a color that is associated with purity, dignity, calmness, stability, security, and fidelity in Japanese culture.

A blue katana will bring you all of these things! When you hold a blue katana in your hand, you'll feel the stability of the sword as it sits there quietly. If you want to bring some of these qualities into your life—or if you just want to feel cool—consider purchasing a katana with a blue blade. The blue will represent all of these positive qualities, while also helping you feel fresh and relaxed!

Just like Giyuu's katana from Demon slayer. We have blue bladed katana in T10 steel, carbon steel, manganese steel and more. As well as Ninjato, wakizashi, tanto, Chinese sword and Dao. They look fancy but they are real swords, handmade, full tang and good to actual use, here are some popular combination for your reference:

Blue and Gold Katana: The regal combination of blue and gold on this katana offers a luxurious and eye-catching design. Ideal for collectors or practitioners seeking a distinctive and elegant sword.

Blue and White Katana: This serene blue and white katana embodies the perfect balance between beauty and power. A fantastic addition to any sword collection or a great gift for enthusiasts.

Blue Blade Katana: With its mesmerizing blue blade, this katana is perfect for those who appreciate vibrant and unique designs. A stunning piece for collectors and practitioners alike.

Blue Steel Katana: This beautiful blue steel katana combines elegance and power, making it perfect for collectors and practitioners alike. Its unique hue and exceptional craftsmanship make it a fantastic addition to any collection.

Sky Blue Katana: The serene sky blue katana is perfect for those seeking a calming and elegant sword. Its unique color and design make it a fantastic addition to any collection.