What Makes a Great Survival Knife
It's not just about the blade steel — it's the full package: edge retention, grip security when wet, ability to baton wood, and whether the tang extends through the handle. We tested each knife across fire starting, wood processing, and food prep tasks.
- Full-tang construction for heavy task durability
- 1095 or 440C steel for ease of sharpening in the field
- Non-reflective coating for tactical scenarios
- Contoured, textured handle that works with gloves
- Striking spine for ferro rod ignition
Top Picks
ESEE 6 — BEST OVERALL
Full 1095 carbon steel, 6-inch blade, comfortable micarta handles, and built like a tank. The ESEE 6 batonates like a champion, holds an edge through a full day of wood processing, and is easy to sharpen on a flat stone. The secondary bevel can be tricky at first but rewards practice. A prepper staple for good reason.
Ontario RAT-1 — BEST VALUE
Not a full-tang, but at $40 the RAT-1 offers incredible value. 3.5-inch drop point blade handles most tasks well. The rubberized handle provides excellent grip. For new preppers who want something solid without a large investment, this is the starting point.
Ontario SP-1 — BEST MARITIME
The SP-1 is designed for water survival — corrosion-resistant 420 steel, hollow handle that can be used as a flotation device, and a serrated section for rope and line work. If your bug-out scenario involves water, this belongs in your kit.
Mora Companion — BEST BUDGET
The Mora Companion is the best knife under $20 on the market. Swedish stainless steel resists corrosion, the 4.1-inch blade handles most tasks, and it sharpens in seconds. Not full-tang, but the shear value is unreal. Many experienced preppers carry a Mora as a backup blade.
The Verdict
The ESEE 6 is the survival knife most experts reach for — it earns the reputation. Start there, but know that a Mora Companion at $18 is a legitimate backup blade that will outperform knives costing 5x more.