Nitecore TINI3 stands out as the lightest option for weight, with about a 25% gap from the closest alternative. ThruNite Ti3 stands out as the cheapest option for retail price, with about a 50% gap from the closest alternative. ThruNite Ti3 stands out as the highest output option for max lumens, with about a 8% gap from the closest alternative.
Decision Signals
What stands out
Cheapest
ThruNite Ti3 stands out as the cheapest option for retail price, with about a 50% gap from the closest alternative.
Most expensive
Nitecore TINI3 stands out as the most expensive option for retail price, with about a 100% gap from the closest alternative.
Lightest
Nitecore TINI3 stands out as the lightest option for weight, with about a 25% gap from the closest alternative.
Heaviest
ThruNite Ti3 stands out as the heaviest option for weight, with about a 33% gap from the closest alternative.
Lowest output
Nitecore TINI3 stands out as the lowest output option for max lumens, with about a 8% gap from the closest alternative.
Highest output
ThruNite Ti3 stands out as the highest output option for max lumens, with about a 8% gap from the closest alternative.
Shortest runtime
ThruNite Ti3 stands out as the shortest runtime option for max runtime, with about a 25% gap from the closest alternative.
Longest runtime
Nitecore TINI3 stands out as the longest runtime option for max runtime, with about a 33% 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.
Aluminum alloy with HA III military grade hard-anodized finish
6061-T6 aerospace aluminum
Use case profile
Best for
▣Everyday carry (EDC)▣Commuting and urban use▣Emergency and backup lighting
▣Everyday carry (EDC)▣Camping▣Emergencies▣Keychain carry▣Hands-free use with magnetic tailcap
Common praise
✓Compact and lightweight for easy everyday carry✓Selectable warm, neutral, and cool white color temperatures✓Bright output for a keychain light with 600 lumens max✓Long runtime up to 85 hours at ultralow mode✓Durable construction with IP54 rating and impact resistance✓Convenient USB-C charging with OLED display for realtime info
✓Lightweight and compact size suitable for keychain carry✓Bright output up to 650 lumens✓USB-C fast charging with charge indicator LEDs✓Magnetic tailcap for hands-free use✓Multiple brightness modes including Firefly low-light mode
Common complaints
⚠Limited water resistance (IP54) not suitable for full submersion⚠Only moderate beam distance for some tactical uses⚠Tight on runtime at highest brightness settings⚠No removable battery; fixed internal battery limits long-term battery replacement
⚠Use of twist switch may be less convenient than button switch⚠Relatively short runtime on highest brightness setting⚠Not a tactical-grade flashlight