Nitecore NU40 stands out as the lightest option for weight, with about a 11% gap from the closest alternative. Wurkkos HD20 stands out as the cheapest option for retail price, with about a 20% gap from the closest alternative. Wurkkos HD20 stands out as the highest output option for max lumens, with about a 100% gap from the closest alternative.
Decision Signals
What stands out
Cheapest
Wurkkos HD20 stands out as the cheapest option for retail price, with about a 20% gap from the closest alternative.
Most expensive
Nitecore NU40 stands out as the most expensive option for retail price, with about a 25% gap from the closest alternative.
Lightest
Nitecore NU40 stands out as the lightest option for weight, with about a 11% gap from the closest alternative.
Heaviest
Wurkkos HD20 stands out as the heaviest option for weight, with about a 12% gap from the closest alternative.
Lowest output
Nitecore NU40 stands out as the lowest output option for max lumens, with about a 50% gap from the closest alternative.
Highest output
Wurkkos HD20 stands out as the highest output option for max lumens, with about a 100% gap from the closest alternative.
Shortest
Nitecore NU40 stands out as the shortest option for length, with about a 35% gap from the closest alternative.
Longest
Wurkkos HD20 stands out as the longest option for length, with about a 53% 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.
▣Outdoor activities▣Camping▣Hands-free illumination▣Professional use
Common praise
✓Lightweight and compact design✓High maximum output with uniform beam✓Long runtime especially on low modes✓USB-C fast rechargeable✓Durable construction with good heat dissipation✓Multiple brightness levels and special modes including red light for night vision preservation
✓Strong build quality and solid construction✓Dual emitters provide flexible lighting options✓USB-C onboard charging with included 21700 battery✓Good value for price under $50 with included battery✓Convenient magnetic tailcap and clip for retention
Common complaints
⚠Runtime on highest output (Turbo) is limited⚠Some users may prefer longer beam distance for certain tasks
⚠Relatively heavy for a headlamp at 130 grams without battery⚠Floodlight mode less powerful compared to spot emitter⚠Top switch placement can make headstanding unstable⚠Some users may find the included strap non-removable