ThruNite Guiding Light stands out as the lightest option for weight, with about a 9% gap from the closest alternative. ThruNite Guiding Light stands out as the cheapest option for retail price. ThruNite Guiding Light stands out as the highest output option for max lumens, with about a 98% gap from the closest alternative.
Decision Signals
What stands out
Cheapest
ThruNite Guiding Light stands out as the cheapest option for retail price.
Most expensive
ThruNite TN12 Pro stands out as the most expensive option for retail price.
Lightest
ThruNite Guiding Light stands out as the lightest option for weight, with about a 9% gap from the closest alternative.
Heaviest
ThruNite TN12 Pro stands out as the heaviest option for weight, with about a 10% gap from the closest alternative.
Lowest output
ThruNite TN12 Pro stands out as the lowest output option for max lumens, with about a 49% gap from the closest alternative.
Highest output
ThruNite Guiding Light stands out as the highest output option for max lumens, with about a 98% gap from the closest alternative.
Shortest runtime
ThruNite Guiding Light stands out as the shortest runtime option for max runtime, with about a 79% gap from the closest alternative.
Longest runtime
ThruNite TN12 Pro stands out as the longest runtime option for max runtime, with about a 367% 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.
✓Exceptional brightness for the price✓Solid build quality with aluminum body✓IPX8 waterproof rating suitable for submersion✓Lightweight and compact for a 21700-based flashlight✓Includes battery and comprehensive accessory kit✓USB-C onboard charging✓Good value with high lumens-to-dollar ratio
✓High output of 1900 lumens with excellent throw (claimed 380m)✓Convenient dual-switch interface with instant turbo via tail switch✓Good build quality and solid anodized aluminum construction✓USB-C onboard charging and includes 3400mAh 18650 battery✓Comes with useful accessories (clip, holster, lanyard, spare parts)✓Reasonably priced around $50 offering good value
Common complaints
⚠Lacks electronic lockout requiring physical tail cap lockout⚠No included pocket clip, users need holster or aftermarket clip⚠Mode resets to default on power cycle; no mode memory⚠Some users may find absence of built-in charger inconvenient
⚠Turbo mode runtime is short (~7-8 minutes before stepping down)⚠Side switch UI has some quirks and inconsistent behavior⚠Light uses cool white LED which may not suit those desiring warm or neutral tint⚠No mechanical lockout, only electronic lockout possible⚠Pocket clip not deep carry, tailcap protrudes from pocket⚠Some users report coil whine on highest brightness mode