Best Carbon Steel Martial Arts Knives of 2026

Jason Kiser Avatar
Jason Kiser
Last Updated: Jan 18, 2026

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Carbon steel martial arts knives are a popular choice for martial arts practitioners and collectors alike. These knives are made from high-quality carbon steel, which offers superior strength and durability. The sharp and pointed blades are perfect for precision cutting and slicing, making them ideal for combat training or self-defense purposes. Additionally, carbon steel martial arts knives are often embellished with intricate designs and patterns, making them not only functional but also aesthetically pleasing. Whether you're a martial arts enthusiast or simply appreciate the beauty and craftsmanship of finely crafted knives, carbon steel martial arts knives are an excellent choice.

At a Glance: Our Top Picks

Handmade Double-Edged Carbon Steel Kunai Throwing Knife Cover #TOP 1
Handmade Double-Edged Carbon Steel Kunai Throwing Knife
ftb score rating icon 9.9
Cold Steel Professional Throwing Knives (3 Pack) Cover #TOP 2
Cold Steel Professional Throwing Knives (3 Pack)
ftb score rating icon 9.8
Ace Martial Arts Supply Ninja Stealth Black Throwing Knives Cover #TOP 3
Ace Martial Arts Supply Ninja Stealth Black Throwing Knives
ftb score rating icon 9.6

Top 10 Carbon Steel Martial Arts Knives

#TOP 1

Handmade Double-Edged Carbon Steel Kunai Throwing Knife

Jayger
Black
Handmade Double-Edged Carbon Steel Kunai Throwing Knife Cover
Handmade Double-Edged Carbon Steel Kunai Throwing Knife – Sharp Full Tang, Heat Treated, Balanced & Lightweight, 8.7in Length, 4.3in Blade, 130g – Perfect for Martial Arts & Target Practice

Features
Full Tang Construction – Provides Excellent Balance, Stability, And Control During Throws
Hand-Forged Carbon Steel – Durable And Sharp With A Striking Black Finish For Long-Lasting Use
🪶 Lightweight Design – Only 130g (4.6oz) For Smooth Handling And Quick Release
Multi-Purpose Use – Perfect For Martial Arts Training, Throwing Practice, Or Display
Sharp Double-Edged Blade – Sharp On Both Sides For Improved Penetration And Precision
Ideal Size – 22cm (8.7in) Overall Length With 11cm (4.3in) Blade And 3cm (1.2in) Width
Precision Balanced – Designed For Consistent, Accurate Throwing With Every Use
#TOP 2

Cold Steel Professional Throwing Knives (3 Pack)

Sure Flight Sport
Steel
Cold Steel Professional Throwing Knives (3 Pack) Cover
Cold Steel 12 Inch Long Black Carbon Steel Professional Throwing Knives (3 Pack)

Introducing the Cold Steel Throwing Knives - the perfect choice for sport, hunting, or target-practice. This set includes three expertly-balanced knives, each featuring a lanyard hole for easy carrying. Made from hard spring tempered 1055 carbon steel, these knives are built to last. The thinner and lighter design not only reduces arm fatigue but also ensures powerful throws. With their aerodynamic shape and careful balance, these throwing knives offer exceptional speed and accuracy. Whether you're a professional or a beginner, the Cold Steel Throwing Knives will enhance your throwing experience and help you hit your target with precision.

What We Like
Expertly-balanced
Durable carbon steel
Thinner and lighter design
#TOP 3

Ace Martial Arts Supply Ninja Stealth Black Throwing Knives

818-24
Kunai 12 Pieces Set
12 Pieces
Ace Martial Arts Supply Ninja Stealth Black Throwing Knives Cover
Ace Martial Arts Supply Ninja Stealth Black Throwing Knives with Nylon Case (Kunai 12 Pieces Set)

Features
Set Of 3 Throwing Knives With A Nylon Case For Carrying Or Storage
Material: 440 Stainless Steel
Three Heavy Duty Knives
Stainless Steel - Sharp Edge
6.5" Overall Length
#TOP 4

SZCO Supplies 12 Piece 6" Balck And Silver Target Sport Knife Set

211635
Black and Silver
SZCO Supplies 12 Piece 6" Balck And Silver Target Sport Knife Set Cover
SZCO Supplies 12 Piece 6" Balck And Silver Target Sport Knife Set For Martial Arts

Features
Durable: Made With A Solid 440 Stainless Steel, These Single-Edged, Throwing Knives Are Treated To Resist Against Rust And Corrosion For Quality Long-Lasting Use.
Dimensions: Each Knife In This Throwing Set Measures At 6 Inches In Overall Length With A 3.5-Inch Blade Length, 1-Inch Width And 2.5mm Thickness.
Handle: The All Steel Handles On This Knife Set Are Ergonomically Designed And Expertly Balanced To Offer A Steadfast Hold For Optimal Efficiency When In Use.
Case: These Ninja Knives Come With A Convenient And Strong Nylon Case, Conveniently Sized At 9.5 By 6.5 Inches Along With A Belt Loop For Easy On-The-Go Carry And Safe Storage.
Application: This Sport Knife Set Is Ideal For Knife Throwers Of All Levels And Is Great For Beginner Or Professional Use And Make An Excellent Gift Knife For The Recreational Knife Users In Your Life.
#TOP 5

Cold Steel Karambit Trainer 4.0

92R49
Black
Cold Steel Karambit Trainer 4.0 Cover
Cold Steel Karambit Trainer Black, 4.0"

The Cold Steel Karambit Trainer is designed for martial arts practice with a total length of just over 9 inches, giving you a comfortable grip and control. Its 4-inch blade length is perfect for training, offering a realistic feel without the risk of injury. The blade thickness of 12mm ensures durability and a solid structure, so you can practice confidently. Made from Santoprene, the material provides a sturdy yet flexible design, making it safe and reliable during your training sessions. This trainer helps you improve your skills effectively while prioritizing safety and comfort.

What We Like
Safe for training
Good build quality
Affordable price
Suitable for beginners
Durable material

Ace Martial Arts Supply Dark Assassin Dagger

MC-RG6002
silver
Ace Martial Arts Supply Dark Assassin Dagger Cover
Ace Martial Arts Supply Dark Assassin Dagger with Sheath

The Ace Martial Arts Supply Dark Assassin Dagger is a martial arts knife with a double-edged stainless steel blade, sharpened to a factory edge with a subtle blood groove at the center. It is designed for concealment and features silver cast metal accents over a non-reflective black base. The dagger measures 9 1/2 inches overall, comes with a hard sheath included, and is modeled after small weapons that may have appeared throughout that period.

What We Like
Great for display and cosplay
Factory-sharpened stainless steel blade
Sturdy construction and design
Good weight and balance
Affordable price for quality
#TOP 7

Ace Martial Arts Supply Full Tang Tactical Blade Katana/Ninja Sword/Machete/Throwing Knife

3K-1020-44
Black
27-Inch
Ace Martial Arts Supply Full Tang Tactical Blade Katana/Ninja Sword/Machete/Throwing Knife Cover
Ninja Sword Machete Throwing Knife Tactical Katana Tanto Blade, 27-Inch … (Black Double Blade)

This product is a perfect tool for martial arts enthusiasts. The blade is made of 440 stainless steel, which is very strong and sharp, and comes with two throwing knives. The weight of the sword is well-balanced, making it easy to chop or slash objects such as fruit or paper boxes. Additionally, it can be attached to a belt or worn over the shoulder with a strap, giving you flexible carrying options.

What We Like
Well-balanced weight for easy chopping or slashing
Comes with two throwing knives
Flexible carrying options with belt or shoulder strap
#TOP 8

Cold Steel Medieval Training Dagger

92RDAG
black
Cold Steel Medieval Training Dagger Cover
Cold Steel Medieval Training Dagger,Black

The Cold Steel Training Dagger is designed with an overall length of 16 3/8 inches, making it a practical choice for martial arts enthusiasts. Its blade thickness of 3/4 inch provides durability, ensuring it can withstand rigorous training without damage. Made from Santoprene, the dagger offers a comfortable grip, allowing you to practice techniques with confidence. The handle measures 6 3/8 inches long, giving you ample control and stability during use. Whether you're honing your skills or engaging in sparring, this training dagger is an excellent tool for any martial artist.

What We Like
Sturdy and strong material
Excellent for training sessions
Great for cosplay props
High quality and durable
Easy to paint
#TOP 9

Poshland BB-1694 Handmade Damascus Steel 15 Inches Full Tang Dagger Blank Blade

BB-1694
Silver
Poshland BB-1694 Handmade Damascus Steel 15 Inches Full Tang Dagger Blank Blade Cover
Poshland BB-1694 Handmade Damascus Steel 15 Inches Full Tang Dagger Blank Blade

Features
Beautiful Twist Pattern On Blade
Handmade Damascus Steel Blank Blade Full Tang Dagger
Sharp Edge Blade
Designed To Last Forever
Best Quality Guaranteed
#TOP 10

ASP Knife Red Training Series

ASP
57451
Training Knife
ASP Knife Red Training Series Cover
ASP Red Knife for Training and Practice with Martial Arts, Defense, Props, Tactical, Law Enforcement, Military

The ASP Red Training Knife, part of the ASP Knife Red Training Series, is a lightweight and realistic training replica of an actual law enforcement knife. With its exacting tolerances, it replicates the appearance and handling characteristics of a duty knife, providing a safe training environment. The distinctive red color readily identifies it as "safe" to the public and in training. The reinforced construction ensures durability for continuous training use. Whether you are a law enforcement officer or a martial arts enthusiast, the ASP Red Training Knife is an essential tool for honing your skills and practicing self-defense techniques.

What We Like
Lightweight
Realistic replica
Distinctive color
Buying Guide Image
Editor's Notes

During our carbon steel martial arts knives research, we found 24 carbon steel martial arts knives products and shortlisted 10 quality products. We collected and analyzed 39,421 customer reviews through our big data system to write the carbon steel martial arts knives list. We found that most customers choose carbon steel martial arts knives with an average price of $21.57.

The carbon steel martial arts knives are available for purchase. We have researched hundreds of brands and picked the top brands of carbon steel martial arts knives, including Jayger, Cold Steel, Ace Martial Arts Supply, SZCO, Poshland. The seller of top 1 product has received honest feedback from 10 consumers with an average rating of 4.9.

Written by
Jason Kiser Avatar

Jason Kiser is an editor who lives in California, he previously worked in a travel agency for ten years, which enabled him to travel a number of interesting countries and experience several different cultures along the way. His range of job and travel experiences grant him expertise in hiking, camping, outdoors and fitness.