Comparison Console
CIVIVI Tranquil vs Spyderco Efficient
EDC Knives comparison. Compare price, weight, specifications, materials, and real-world use case.
Command Brief
Recommended read
Spyderco Efficient stands out as the lightest option for weight, with about a 5% gap from the closest alternative. CIVIVI Tranquil stands out as the cheapest option for retail price, with about a 25% gap from the closest alternative.
Decision Signals
What stands out
CIVIVI Tranquil stands out as the cheapest option for retail price, with about a 25% gap from the closest alternative.
Spyderco Efficient stands out as the most expensive option for retail price, with about a 33% gap from the closest alternative.
Spyderco Efficient stands out as the lightest option for weight, with about a 5% gap from the closest alternative.
CIVIVI Tranquil stands out as the heaviest option for weight, with about a 5% gap from the closest alternative.
Spyderco Efficient stands out as the shortest option for closed length, with about a 18% gap from the closest alternative.
CIVIVI Tranquil stands out as the longest option for closed length, with about a 22% gap from the closest alternative.
Spyderco Efficient stands out as the shortest option for blade length, with about a 19% gap from the closest alternative.
CIVIVI Tranquil stands out as the longest option for blade length, with about a 24% 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$48.75Cheapest
US$65Most expensive
Weight
121.6 g (4.29 oz)Heaviest
116 g (4.09 oz)Lightest
Dimensions
Blade length
94 mm (3.70 in)Longest
76 mm (2.99 in)Shortest
Overall length
220.9 mm (8.70 in)Longest
180 mm (7.09 in)Shortest
Closed length
126.9 mm (5.00 in)Longest
104 mm (4.09 in)Shortest
Blade thickness
3 mm (0.12 in)
3 mm (0.12 in)
Materials & mechanism
Blade steel
14C28N
8Cr13MoV Stainless Steel
Handle material
G-10 Laminate
G-10 Laminate
Finish
Satin Finished (for C23027-1), Black (for C23027-3 and C23027-DS1)
Satin or Black oxide coated blade
Lock type
Liner Lock
Liner Lock
Opening method
Flipper and Thumb Stud
Spyderco Trademark Round Hole for one-handed opening
Clip type
Tip-Up, Left/Right
Reversible hourglass clip, ambidextrous tip-up carry
Use case profile
Best for
Everyday Carry (EDC)
Everyday CarryTactical UseValue Oriented Users
Not best for
Unknown
Unknown
Common praise
Good Blade Steel 14c28nFunctional And Stylish DesignGood Handle Material G10Reliable Liner Lock Mechanism
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
Discontinued ModelNo Explicit Known Complaints In Provided Sources
Blade Steel Is Lower End (8cr13mov) Compared To High End Knives
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