Fenix TK25R stands out as the lightest option for weight, with about a 83% gap from the closest alternative. Fenix TK25R stands out as the cheapest option for retail price, with about a 58% gap from the closest alternative. Fenix TK25R stands out as the highest output option for max lumens, with about a 3% gap from the closest alternative.
Decision Signals
What stands out
Cheapest
Fenix TK25R stands out as the cheapest option for retail price, with about a 58% gap from the closest alternative.
Most expensive
Fenix RC40 stands out as the most expensive option for retail price, with about a 139% gap from the closest alternative.
Lightest
Fenix TK25R stands out as the lightest option for weight, with about a 83% gap from the closest alternative.
Heaviest
Fenix RC40 stands out as the heaviest option for weight, with about a 482% gap from the closest alternative.
Lowest output
Fenix RC40 stands out as the lowest output option for max lumens, with about a 3% gap from the closest alternative.
Highest output
Fenix TK25R stands out as the highest output option for max lumens, with about a 3% gap from the closest alternative.
Shortest runtime
Fenix TK25R stands out as the shortest runtime option for max runtime, with about a 66% gap from the closest alternative.
Longest runtime
Fenix RC40 stands out as the longest runtime option for max runtime, with about a 191% 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.
Durable aircraft-grade aluminum, Type III hard-anodized anti-abrasive finish, toughened ultra-clear glass lens with anti-reflective coating
A6061-T6 aluminum alloy
Use case profile
Best for
▣High output illumination▣Long beam distance▣Rechargeable use▣Tactical and industrial applications
▣Law enforcement▣Tactical operations▣Search and rescue▣Outdoor activities▣EDC use
Common praise
✓Very bright output suitable for professional use✓Long beam distance and runtime✓Solid build quality and durable materials✓Dual side switches for quick mode changes✓Power bank function to charge external devices
✓High maximum output with versatile multi-LED options✓Robust build quality with IP68 rating✓Fast USB-C charging with included battery✓Dual switch design with easy mode selection✓Accurate published ANSI-specs and reliable operation
Common complaints
⚠Heavier and larger than typical EDC lights⚠Runtime in turbo mode is limited due to overheating protection⚠Price is relatively high⚠Not waterproof beyond 2 meters depth
⚠Higher price point than budget brands⚠LED replacement not supported⚠Some heat-induced output throttling under extended turbo use