Best Functional Martial Arts Swords of 2025

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Functional martial arts swords are popular among martial arts enthusiasts and sword collectors alike. These swords are designed to be used in training and sparring, as well as for display. Made from high-quality materials such as carbon steel and featuring a range of blade styles, functional martial arts swords are both durable and aesthetically pleasing. They are available in a variety of lengths and weights to suit different skill levels and training needs. Whether you are a seasoned martial artist or just starting out, a functional martial arts sword can be a valuable addition to your training arsenal.
At a Glance: Our Top Picks
Top 4 Functional Martial Arts Swords
Bud K US 1942 Combat Sword
The Bud K Combat Sword is a historically inspired functional collectible that pays homage to the trusty weapon carried by US Marines during World War II. With its 19 3/4” AUS-6 stainless steel double-edge blade delicately etched with "US 1942," this sword exudes authenticity. The genuine stacked leather handle, complemented by a black stainless steel guard and end-cap, ensures a secure grip and adds to its overall appeal. The 27 1/2” sword can be easily carried and stored in the included black nylon shoulder sheath with an adjustable strap. Whether you're a collector or a martial arts enthusiast, the Bud K Combat Sword is a must-have for its historical significance and functional design.
Kamaiwo Full Tang Samurai Sword
The Kamaiwo Samurai Sword is designed for martial arts enthusiasts seeking both functionality and aesthetic appeal. Its high carbon steel blade, tempered to a hardness of 52HRC, ensures it can cut through bamboo effortlessly with a single strike. The captivating broken snowflakes pattern adds a touch of elegance, making it a great conversation piece or gift for friends. The handle, wrapped in soft, anti-slip cotton wire, offers maximum comfort and grip during use. With a total length of approximately 40.55 inches, this sword strikes the perfect balance between size and maneuverability.
Katana Sword by eroton
The eroton Katana Sword is crafted from authentic 1060 high carbon steel, ensuring durability and strength. Its sharp edge makes it ideal for both cosplay and training, allowing you to practice your skills with confidence. The sword is designed to be functional, providing a realistic experience whether you are performing in a costume or honing your martial arts techniques. With its striking appearance and reliable performance, this katana is perfect for anyone looking to enhance their collection or engage in serious training.
Kamaiwo 1045 Handmade Katana
The Kamaiwo Handmade Katana is crafted from 1045 high-carbon steel, ensuring durability and performance for martial arts enthusiasts. The blade undergoes extensive manufacturing processes, resulting in a hardness of 52HRC, making it capable of cutting bamboo with ease. The katana features a stunning plum blossom pattern that adds to its visual appeal, making it a great choice for collectors or as a gift. Its handle is wrapped in soft, anti-slip cotton wire, providing comfort and a secure grip during use, enhancing your overall experience.
Frequently Asked Questions (FAQs)
1. What is a functional sword?
Functional swords are made of high carbon steel and are made from the finest quality materials. These are the high quality swords designed to be used for combat, practice, re-enactments and stage use. These swords are historically accurate and are also great for sword collections.
2. Which martial arts uses sword?
It is kendo, or the way of the sword. Kendo is one of traditional Japanese martial arts, or budo, that arose from the samurai, or warrior in feudal Japan, fighting with bamboo "swords."Kendo players wear protective gear like armor over kimono-like training wear. Kendo differs from many other sports.
3. How much does a functional sword cost?
Functional swords are real swords that range from $50 to upwards of $2000. These swords are generally made of high carbon steel as many of the originals were during their historical period.
4. What is the best weapon based martial art?
Eskrima. Eskrima, as far as I'm concerned, tops the list of weapons-based martial arts. Weapons form the foundation of Eskrima systems (and many Filipino arts of which Eskrima is one) and learning and training proceed from there.
During our functional martial arts sword research, we found 24 functional martial arts sword products and shortlisted 4 quality products. We collected and analyzed 3,412 customer reviews through our big data system to write the functional martial arts swords list. We found that most customers choose functional martial arts swords with an average price of $34.04.
The functional martial arts swords are available for purchase. We have researched hundreds of brands and picked the top brands of functional martial arts swords, including BUDK, Kamaiwo, eroton. The seller of top 1 product has received honest feedback from 743 consumers with an average rating of 4.6.

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.