Comparison Console
Wurkkos TS12 SFT25R vs Wurkkos WK03
EDC Flashlights comparison. Compare price, weight, specifications, materials, and real-world use case.
Command Brief
Recommended read
Wurkkos WK03 stands out as the lightest option for weight, with about a 27% gap from the closest alternative. Wurkkos WK03 stands out as the cheapest option for retail price, with about a 32% gap from the closest alternative. Wurkkos WK03 stands out as the highest output option for max lumens, with about a 33% gap from the closest alternative.
Decision Signals
What stands out
Wurkkos WK03 stands out as the cheapest option for retail price, with about a 32% gap from the closest alternative.
Wurkkos TS12 SFT25R stands out as the most expensive option for retail price, with about a 47% gap from the closest alternative.
Wurkkos WK03 stands out as the lightest option for weight, with about a 27% gap from the closest alternative.
Wurkkos TS12 SFT25R stands out as the heaviest option for weight, with about a 36% gap from the closest alternative.
Wurkkos TS12 SFT25R stands out as the lowest output option for max lumens, with about a 25% gap from the closest alternative.
Wurkkos WK03 stands out as the highest output option for max lumens, with about a 33% gap from the closest alternative.
Wurkkos WK03 stands out as the shortest runtime option for max runtime, with about a 84% gap from the closest alternative.
Wurkkos TS12 SFT25R stands out as the longest runtime option for max runtime, with about a 509% 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$21.99Most expensive
US$14.99Cheapest
Weight
75 g (2.65 oz)Heaviest
55 g (1.94 oz)Lightest
Length
90.8 mm (3.57 in)Shortest
101.5 mm (4.00 in)Longest
Output
Max lumens
1350 lmLowest output
1800 lmHighest output
Max candela
Unknown
9450 cd
Beam distance
473 m (1552 ft)Highest
194 m (636 ft)Lowest
Max runtime
840 minLongest runtime
138 minShortest runtime
Power & durability
Battery type
14500 lithium-ion
18650 lithium-ion
Charging type
USB Type-C
USB Type-C
Rechargeable
Yes
Yes
IP rating
IP68
IPX8
Impact resistance
1 m (3 ft)
Unknown
Material
Aerospace grade 6061 aluminum alloy, hard-anodized type III military-grade finish
Aluminum alloy
Use case profile
Best for
Everyday carryOutdoor adventuresEmergency useLong-distance lighting
EDC useAffordable 18650 flashlightUsers needing USB-C chargingThose desiring a compact, lightweight 18650 flashlight
Common praise
Excellent throw-to-output ratio for its sizeGreat build quality for priceIncludes rechargeable 14500 battery and USB-C chargingMagnetic tailcap supports tailstanding and use with lanyardBattery level indicator in the switch
Excellent value for money, offering high output and USB-C charging for under $17Lightweight and compact with good build qualitySimple and intuitive user interface with battery level indicationGood beam profile from TIR opticMultiple modes including direct access to moonlight and turbo
Common complaints
PWM in all modes (though mostly unnoticeable)Low CRI LED color temperature around 7500KNo specified max candela value
PWM used on all brightness modesBrightness drops after about one minute at turbo due to direct-drive FET driverMoonlight and turbo modes accessible only via shortcutsLanyard hole prevents clean tailstanding when attachedSharp cooling fins on headLower CRI in original SST-40 version (improved in Nichia 519A "Gold" edition)
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