Tachi - Oceanic Waves 海浪 かいろう
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🧡 We’re not a mass factory. We’re a workshop that listens.
🤝 Trusted by 1600+ buyers & 100+ honest reviews.
🛠️ Every katana is handcrafted — no shortcuts, no tricks.
🔁 30-Day Hassle-Free Return （ Custom Orders Not Eligible）
⚒️ Production Time
All our swords are handmade by skilled craftsmen.
- Standard production time: 7–21 days
- Peak seasons (e.g. holidays): Up to 30 days
- For custom orders, depending on complexity, 1–3 months may be required
We appreciate your patience — quality takes time.
HONEST PRICING
Handmade by our sword-smiths
30-Day Returns
The 28-inch T10 Carbon Steel Katana—Oceanic Waves (海浪 かいろう)—is a perfect blend of form and function. Its durable construction and superb balance make it ideal for practice and display. This piece captures the essence of the ocean with its unique aesthetic details, making it a standout addition to any collection.
Specifications
| Material | T10 Steel |
|---|---|
| Guard (Tsuba) | Brass with intricate carvings |
| Handle (Tsuka) | Imitation sharkskin wrapped with patterned blue silk cord |
| Scabbard (Saya) | High-mountain hardwood with hand-applied golden lacquer sprinkled with gold dust |
Dimensions
| Overall Length | 103 cm (40.6 inches) |
|---|---|
| Blade Length | 72 cm (28.3 inches) |
| Handle Length | 26 cm (10.2 inches) |
| Blade Width | 3.2 cm (1.3 inches) |
| Weight without Saya | Approximately 1800 g |
| Total Weight | Approximately 2600 g |
Features
- T10 carbon steel blade with clay tempering and fifteen stages of hand mirror polishing for a superior edge and reflective finish
- Brass guard with intricate carvings that complement the katana's theme
- Handle wrapped in imitation sharkskin with patterned blue silk cord for a secure grip and aesthetic appeal
- High-mountain hardwood scabbard finished with hand-applied golden lacquer sprinkled with gold dust for enhanced appearance and durability
We get it — “free shipping” feels good.
But that’s behavioral psychology at work.
It tricks your brain into thinking you’re saving,
when really, you're just paying in another way.
We don’t play that game.
No fake “free shipping,” no inflated prices, no marketing mind tricks.
Just honest blades, honest pricing.
Maybe it feels unfamiliar — maybe even uncomfortable.
But we believe trust is built on truth, not tactics.
RETURN AND REFUND
Who are we
Our fearless founder, caught the katana bug in Seki City. But his true obsession lies with ancient Chinese weapons. Inspired by legendary blades like the Goujian Sword and the Ganjiang and Moye Swords, Ryze is on a mission to showcase the beauty of Asian craftsmanship to the world.
Our 11 skilled artisans pour their heart and soul into every blade. From heavy metal enthusiasts to zen masters, each brings their unique personality to the forge, crafting katanas and Chinese swords that are more than just weapons - they're works of art.
Our Head of Research and Development, is the sensei of swordsmithing. With decades of experience and a love for traditional craftsmanship, he ensures every NIMOFAN blade is a masterpiece. Off the clock, he tends to his bonsai collection and practices calligraphy.
Leads our customer service team, ensuring every interaction with NIMOFAN is as exceptional as our products. With her contagious laughter and ability to brighten anyone's day, Emily is the heart of our team.