Wurkkos FC13 SFT40 stands out as the lightest option for weight, with about a 6% gap from the closest alternative. Wurkkos DL02 stands out as the highest output option for max lumens, with about a 83% gap from the closest alternative. Wurkkos DL02 stands out as the longest runtime option for max runtime, with about a 300% gap from the closest alternative.
Decision Signals
What stands out
Lightest
Wurkkos FC13 SFT40 stands out as the lightest option for weight, with about a 6% gap from the closest alternative.
Heaviest
Wurkkos DL02 stands out as the heaviest option for weight, with about a 7% gap from the closest alternative.
Lowest output
Wurkkos FC13 SFT40 stands out as the lowest output option for max lumens, with about a 45% gap from the closest alternative.
Highest output
Wurkkos DL02 stands out as the highest output option for max lumens, with about a 83% gap from the closest alternative.
Shortest runtime
Wurkkos FC13 SFT40 stands out as the shortest runtime option for max runtime, with about a 75% gap from the closest alternative.
Longest runtime
Wurkkos DL02 stands out as the longest runtime option for max runtime, with about a 300% gap from the closest alternative.
Shortest
Wurkkos FC13 SFT40 stands out as the shortest option for length, with about a 14% gap from the closest alternative.
Longest
Wurkkos DL02 stands out as the longest option for length, with about a 17% 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.
Aerospace grade 6061 aluminum alloy, hard-anodized type III
Aluminum, hard anodized
Use case profile
Best for
▣Scuba diving▣Cave exploration▣Wet and harsh environments▣EDC in extreme weather
▣EDC enthusiasts who want Anduril 2 firmware▣Users wanting a USB-C rechargeable 18650 light▣Those needing moderate throw with high output
Common praise
✓Intuitive and tactile mode selector switch✓Constant power-level indicator LED during operation✓Solid build quality with military-grade anodized aluminum✓Clean, neutral-colored throwy beam suitable for underwater use✓Advanced thermal regulation and low voltage protection improve safety
✓Good build quality and anodizing✓USB-C onboard charging with included cable✓Ramping and versatile Anduril 2 UI✓Moderate size and weight suitable for EDC✓High output with decent throw for an SFT40 emitter
Common complaints
⚠Lack of lockout feature (but can be mechanically unscrewed for lockout)⚠No strobe or signaling modes⚠Smooth body without knurling may reduce grip for non-diving uses
⚠Anduril 2 UI can be complicated for some users⚠Turbo mode runtime is limited (~3 minutes before stepdown)⚠USB-C port recessed and picky with cables⚠Clip not reversible and sticks out when bezel-up carried