Nitecore TIKI UV stands out as the lightest option for weight, with about a 19% gap from the closest alternative. Fenix E01 V2.0 stands out as the longest runtime option for max runtime, with about a 1150% gap from the closest alternative.
Decision Signals
What stands out
Lightest
Nitecore TIKI UV stands out as the lightest option for weight, with about a 19% gap from the closest alternative.
Heaviest
Fenix E01 V2.0 stands out as the heaviest option for weight, with about a 24% gap from the closest alternative.
Shortest runtime
Nitecore TIKI UV stands out as the shortest runtime option for max runtime, with about a 92% gap from the closest alternative.
Longest runtime
Fenix E01 V2.0 stands out as the longest runtime option for max runtime, with about a 1150% gap from the closest alternative.
Shortest
Nitecore TIKI UV stands out as the shortest option for length, with about a 17% gap from the closest alternative.
Longest
Fenix E01 V2.0 stands out as the longest option for length, with about a 21% gap from the closest alternative.
Lowest candela
Nitecore TIKI UV stands out as the lowest candela option for max candela, with about a 88% gap from the closest alternative.
Highest candela
Fenix E01 V2.0 stands out as the highest candela option for max candela, with about a 744% 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.
▣Everyday carry▣UV detection for currency, documents, forensic, gemology▣Short-range illumination for reading and camping▣Use as keychain light▣Applications requiring UV light and high CRI white light
Common praise
✓Compact, lightweight, and easy to carry on keychain✓Reliable and consistent output with simple twist operation✓Long runtime especially on low mode✓Good build quality with CNC machined metal body and hard-anodized finish✓IP68 waterproof and durable to 1 meter drop
✓Compact and lightweight design✓Strong UV output for various detection tasks✓Durable and IP66 rated for dust and water resistance✓Built-in rechargeable battery with fast charging✓Simple single-button interface with multiple modes
Common complaints
⚠Output is modest at 100 lumens max, not suitable for high-demand tasks⚠No traditional switch, requires twisting the head to operate which some may find unusual
⚠Limited impact resistance (1 meter)⚠Lower maximum runtime on UV mode (up to 2 hours)⚠Beam distance limited to ~12 meters