Top Carbon Fiber Knives of 2021: Expert Picks for Performance & Style

Carrying a carbon‑fiber knife instantly elevates your self‑sufficiency. Whether you’re an outdoor enthusiast or a city dweller, a carbon‑fiber blade delivers unmatched strength, durability, and a sleek aesthetic. Below are our four top picks for 2021.

RELATED: Carbon Fiber Knives and Tools

In this article:

1. Deejo 37G Knife with Solid Carbon Fiber Handle
2. Creditor Carbon Fiber Credit Card Knife by John Kubasek
3. 4‑Piece Carbon Fiber Steak Knife Set
4. ST Bloodline Kwaiken Carbon Fiber & Titanium Knife

4 Best Carbon Fiber Knives

Carbon fiber’s exceptional compressive strength and chemical inertness make it the material of choice for modern high‑performance knives. Our curated selection showcases the best blends of technology, craftsmanship, and everyday usability.

1. Deejo 37G Knife with Solid Carbon Fiber Handle

The Deejo 37G combines lightweight construction with a robust liner‑lock system. Designed by Stephane Lebeau in Paris, the knife weighs only 37 g (1.3 oz), making it ideal for everyday carry.

Product Details

• Solid carbon‑fiber handle
• 420 SS blade with black titanium coating
• Liner‑lock mechanism
• Belt clip for quick deployment
• 37 g total weight
• Designed by Stephane Lebeau, Paris

Dimensions & Weight

• Overall Length: 8.07"
• Blade Length: 3.74"
• Closed Length: 4.33"
• Thickness: 0.355"
• Weight: 37 g (1.3 oz)

2. Creditor Carbon Fiber Credit Card Knife by John Kubasek

At 3.2 mm thick—roughly the width of three credit cards—this folding knife slips into any wallet. A Delrin ball detent locks the blade, and the handle is titanium for added durability.

Product Details

• Blade: real carbon‑fiber laminate & D2 tool steel (Rockwell 59‑60)
• Handle: titanium
• Dual function: wallet or belt clip
• Thickness: 3.2 mm (≈3 credit cards)
• Handmade in the USA by John Kubasek

Dimensions & Weight

• Closed: 3.4" x 1.7"
• Blade Length: 2.5"
• Thickness: 3.2 mm
• Weight: 39 g (1.38 oz)

RELATED: 7 Reasons Why People Love Our Carbon Fiber Sunglasses

3. 4‑Piece Carbon Fiber Steak Knife Set

Elevate any dining experience with this sleek, high‑performance set. Each knife features a solid carbon‑fiber handle and a single‑piece 5Cr15MoV stainless‑steel blade that holds edge and resists rust.

Product Details

• Solid carbon‑fiber handle
• 5Cr15MoV stainless‑steel blade—sharp, rust‑resistant, and easy to maintain
• Single‑piece steel construction
• Set of four knives in a premium gift box

Dimensions & Weight

• Total Length: 8"
• Cutting Edge Length: 3.625"
• Blade Length: 4"
• Handle Length: 4"
• Handle Thickness: 0.287"
• Weight per Knife: 43 g (1.52 oz)

4. ST Bloodline Kwaiken Carbon Fiber & Titanium Knife

Handcrafted in the USA, this knife boasts approximately 70 layers of carbon fiber for a robust handle, while a titanium blade reinforced with tungsten carbide ensures long‑lasting edge retention. A Holstex sheath completes the set.

Product Details

• Handle: two solid carbon‑fiber pieces with titanium blade sandwiched in‑between
• ~70 layers of carbon fiber for thickness
• Titanium blade reinforced with tungsten carbide
• Includes Holstex sheath with carbon‑fiber design
• Made in the USA

Dimensions & Weight

• Overall Length: 8.188"
• Handle Length: 4.125"
• Weight: 94 g (3.32 oz) – without sheath

If the perfect carbon‑fiber knife isn’t enough for you, we offer a 30‑day return policy on any unused items (unless otherwise stated). See our full return policy here.

Treat yourself to a new carbon‑fiber knife. Visit our website to explore our complete collection of knives and tools!

UP NEXT:

• 10 Cool Gift Ideas for Husbands That They Will Actually Use
• How the Money Clip Makes a Great Wallet Alternative
• Benefits of Getting a Carbon Fiber Ring