Comparison Console
Wuben E7 vs Wurkkos WK03 SST40
EDC Flashlights comparison. Compare price, weight, specifications, materials, and real-world use case.
Command Brief
Recommended read
Wurkkos WK03 SST40 stands out as the lightest option for weight, with about a 31% gap from the closest alternative. Wurkkos WK03 SST40 stands out as the cheapest option for retail price, with about a 38% gap from the closest alternative. Wuben E7 stands out as the longest runtime option for max runtime, with about a 213% gap from the closest alternative.
Decision Signals
What stands out
Wurkkos WK03 SST40 stands out as the cheapest option for retail price, with about a 38% gap from the closest alternative.
Wuben E7 stands out as the most expensive option for retail price, with about a 60% gap from the closest alternative.
Wurkkos WK03 SST40 stands out as the lightest option for weight, with about a 31% gap from the closest alternative.
Wuben E7 stands out as the heaviest option for weight, with about a 45% gap from the closest alternative.
Wurkkos WK03 SST40 stands out as the shortest runtime option for max runtime, with about a 68% gap from the closest alternative.
Wuben E7 stands out as the longest runtime option for max runtime, with about a 213% gap from the closest alternative.
Wuben E7 stands out as the shortest option for length, with about a 40% gap from the closest alternative.
Wurkkos WK03 SST40 stands out as the longest option for length, with about a 66% 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$24Most expensive
US$14.99Cheapest
Weight
80 g (2.82 oz)Heaviest
55 g (1.94 oz)Lightest
Length
61 mm (2.40 in)Shortest
101.5 mm (4.00 in)Longest
Output
Max lumens
1800 lm
1800 lm
Max candela
4356 cdLowest candela
15238 cdHighest candela
Beam distance
132 m (433 ft)Lowest
247 m (810 ft)Highest
Max runtime
4320 minLongest runtime
1380 minShortest runtime
Power & durability
Battery type
18350 or 18650 lithium-ion battery
18650 lithium-ion
Charging type
USB Type-C
USB Type-C
Rechargeable
Yes
Yes
IP rating
IP68
IP68
Impact resistance
1 m (3 ft)
Unknown
Material
Aircraft-grade aluminum alloy
Unknown
Use case profile
Best for
Everyday carry (EDC)Outdoor activitiesCampingRescueHeadlamp use
Everyday carryCampingHiking
Common praise
Compact and stylish designHigh output up to 1800 lumensMagnetic tailcap for versatile mountingWaterproof to IP68 standardRechargeable via USB-CMultiple lighting modes with mode memoryCompatible with 18350 or 18650 batteries for extended runtime
Affordable price point for a fully featured 18650 EDC flashlightGood build quality with included accessoriesUSB-C charging with integrated charging indicatorBright output with decent beam throw for size
Common complaints
Low CRI Osram P9 LEDs (mostly 6500K)Lack of electronic lockout, requiring physical tailcap lockout to prevent accidental activation18650 extension tube alignment and threading issuesOptional accessories required for headlamp use (headband)
Low CRI around 70PWM in all modes which may cause flickerAccidental activation possible due to small protruding switchSharp cooling fins can be uncomfortable to holdLimited information on impact resistance
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