Wurkkos FC11C stands out as the lightest option for weight, with about a 7% gap from the closest alternative. Wurkkos FC11C stands out as the cheapest option for retail price, with about a 20% gap from the closest alternative. Sofirn SD05 stands out as the highest output option for max lumens, with about a 150% gap from the closest alternative.
Decision Signals
What stands out
Cheapest
Wurkkos FC11C stands out as the cheapest option for retail price, with about a 20% gap from the closest alternative.
Most expensive
Sofirn SD05 stands out as the most expensive option for retail price, with about a 25% gap from the closest alternative.
Lightest
Wurkkos FC11C stands out as the lightest option for weight, with about a 7% gap from the closest alternative.
Heaviest
Sofirn SD05 stands out as the heaviest option for weight, with about a 7% gap from the closest alternative.
Lowest output
Wurkkos FC11C stands out as the lowest output option for max lumens, with about a 60% gap from the closest alternative.
Highest output
Sofirn SD05 stands out as the highest output option for max lumens, with about a 150% gap from the closest alternative.
Shortest runtime
Sofirn SD05 stands out as the shortest runtime option for max runtime, with about a 97% gap from the closest alternative.
Longest runtime
Wurkkos FC11C stands out as the longest runtime option for max runtime, with about a 2961% 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.
Aircraft-grade aluminum alloy with hard anodized finish
6061-T6 aluminium alloy
Use case profile
Best for
▣Scuba diving up to 100 meters▣Camping▣Hunting▣General outdoor use
▣Everyday carry (EDC)▣Newcomers transitioning from basic flashlights▣Tactical and general purpose use
Common praise
✓High output brightness up to 3000 lumens✓Good build quality and anodization finish✓Solid waterproofing confirmed to 100 meters✓Stable runtime and no PWM detected✓Easy and intuitive rotary dial interface✓Includes battery, charger, and lanyard in package
✓Excellent value for money✓Stable regulated output with buck driver✓High color rendering Nichia 519A LED✓Strong magnetic tailcap for hands-free use✓Convenient USB-C charging with included cable✓IPX8 waterproof and solid aluminum construction✓Smooth user interface with ramping and stepped modes
Common complaints
⚠Lack of grip on body tube⚠No pocket clip or magnet for carry⚠No SOS or strobe modes⚠Some desire for wider tint option⚠Charging is external only, not built-in
⚠Lower max output than predecessor (maximum around 1200 lumens)⚠Somewhat sharp cooling fins and lanyard hole edges⚠Pocket clip is friction fit and not deep carry⚠Charging port cover can open accidentally⚠Output steps down after about 90 seconds in Turbo mode to avoid overheating