Comparison Console
Kershaw Mini Natrix vs Spyderco Efficient
EDC Knives comparison. Compare price, weight, specifications, materials, and real-world use case.
Command Brief
Recommended read
Kershaw Mini Natrix stands out as the lightest option for weight, with about a 52% gap from the closest alternative. Kershaw Mini Natrix stands out as the cheapest option for retail price, with about a 23% gap from the closest alternative.
Decision Signals
What stands out
Kershaw Mini Natrix stands out as the cheapest option for retail price, with about a 23% gap from the closest alternative.
Spyderco Efficient stands out as the most expensive option for retail price, with about a 30% gap from the closest alternative.
Kershaw Mini Natrix stands out as the lightest option for weight, with about a 52% gap from the closest alternative.
Spyderco Efficient stands out as the heaviest option for weight, with about a 108% gap from the closest alternative.
Kershaw Mini Natrix stands out as the shortest option for closed length, with about a 13% gap from the closest alternative.
Spyderco Efficient stands out as the longest option for closed length, with about a 14% gap from the closest alternative.
Kershaw Mini Natrix stands out as the shortest option for blade length, with about a 8% gap from the closest alternative.
Spyderco Efficient stands out as the longest option for blade length, with about a 9% gap from the closest alternative.
Specification Profile
Relative dimensions at a glance
Each axis is normalized against the largest raw value among the products in this comparison. Farther outward means a larger value, not necessarily a better result. Axes with an unverified value are omitted.
Price & carry
Retail price
US$49.95Cheapest
US$65Most expensive
Weight
55.9 g (1.97 oz)Lightest
116 g (4.09 oz)Heaviest
Dimensions
Blade length
70 mm (2.76 in)Shortest
76 mm (2.99 in)Longest
Overall length
165 mm (6.50 in)Shortest
180 mm (7.09 in)Longest
Closed length
91 mm (3.58 in)Shortest
104 mm (4.09 in)Longest
Blade thickness
2.8 mm (0.11 in)Thinnest
3 mm (0.12 in)Thickest
Materials & mechanism
Blade steel
8Cr13MoV (some versions D2 steel)
8Cr13MoV Stainless Steel
Handle material
G-10 (black or red) or copper
G-10 Laminate
Finish
Black coated (8Cr13MoV version), stonewash (D2 steel version)
Satin or Black oxide coated blade
Lock type
Sub-frame lock
Liner Lock
Opening method
Flipper tab with KVT ball-bearing pivot system
Spyderco Trademark Round Hole for one-handed opening
Clip type
Deep-carry pocket clip, ambidextrous tip-up carry
Reversible hourglass clip, ambidextrous tip-up carry
Use case profile
Best for
Everyday carry (EDC)Lightweight useCompact foldable knife
Everyday carryTactical useValue-oriented users
Not best for
Heavy-duty choppingFixed blade knife tasks
Unknown
Common praise
Smooth and quick flipper deploymentLightweight and ergonomic handleEffective sub-frame lock securityVersatile ambidextrous pocket clip
Good value for the priceSolid build quality for a budget bladeComfortable ergonomic handleEffective and secure liner lock mechanismReversible clip for versatile carry options
Common complaints
Some versions heavier due to copper handleBlade steel 8Cr13MoV less premium than D2
Blade steel is lower-end (8Cr13MoV) compared to high-end knives
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