ThruNite TH20 stands out as the lightest option for weight, with about a 30% gap from the closest alternative. ThruNite TH20 stands out as the cheapest option for retail price, with about a 40% gap from the closest alternative. ThruNite Thrower stands out as the highest output option for max lumens, with about a 238% gap from the closest alternative.
Decision Signals
What stands out
Cheapest
ThruNite TH20 stands out as the cheapest option for retail price, with about a 40% gap from the closest alternative.
Most expensive
ThruNite Thrower stands out as the most expensive option for retail price, with about a 67% gap from the closest alternative.
Lightest
ThruNite TH20 stands out as the lightest option for weight, with about a 30% gap from the closest alternative.
Heaviest
ThruNite Thrower stands out as the heaviest option for weight, with about a 43% gap from the closest alternative.
Lowest output
ThruNite TH20 stands out as the lowest output option for max lumens, with about a 70% gap from the closest alternative.
Highest output
ThruNite Thrower stands out as the highest output option for max lumens, with about a 238% gap from the closest alternative.
Shortest runtime
ThruNite TH20 stands out as the shortest runtime option for max runtime, with about a 8% gap from the closest alternative.
Longest runtime
ThruNite Thrower stands out as the longest runtime option for max runtime, with about a 8% 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.
✓Comfortable headstrap and lightweight design✓Smooth ramping user interface with mode memory✓Good output for size and battery type✓Durable anodized aluminum construction✓Waterproof to IPX-8 standard
✓Very good throw performance with 26,100 cd intensity✓Included 3400mAh 18650 battery✓Great runtime on low and medium modes✓Comfortable and adjustable headband✓Simple and straightforward UI with direct access to firefly and turbo modes
Common complaints
⚠No on-board charging⚠No low voltage protection for 14500 battery⚠Limited retention options — designed primarily for use with headstrap⚠E-switch located on end can be slightly awkward to operate
⚠Warm on turbo output causing some heat and neck fatigue when worn on head⚠Slight rattling or wiggle of the battery inside the tube⚠Thin rubber flap sealing USB-C port⚠No magnetic tailcap⚠Tailcap threads can be a bit gritty