ThruNite TH20 stands out as the lightest option for weight, with about a 38% gap from the closest alternative. Sofirn D25S stands out as the cheapest option for retail price, with about a 37% gap from the closest alternative. Sofirn D25S stands out as the highest output option for max lumens, with about a 131% gap from the closest alternative.
Decision Signals
What stands out
Cheapest
Sofirn D25S stands out as the cheapest option for retail price, with about a 37% gap from the closest alternative.
Most expensive
ThruNite TH20 stands out as the most expensive option for retail price, with about a 58% gap from the closest alternative.
Lightest
ThruNite TH20 stands out as the lightest option for weight, with about a 38% gap from the closest alternative.
Heaviest
Sofirn D25S stands out as the heaviest option for weight, with about a 61% gap from the closest alternative.
Lowest output
ThruNite TH20 stands out as the lowest output option for max lumens, with about a 57% gap from the closest alternative.
Highest output
Sofirn D25S stands out as the highest output option for max lumens, with about a 131% gap from the closest alternative.
Shortest
ThruNite TH20 stands out as the shortest option for length, with about a 18% gap from the closest alternative.
Longest
Sofirn D25S stands out as the longest option for length, with about a 23% 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.
✓Affordable Price For Features✓Good Beam Quality With Artifact Free Hotspot✓Simple And Effective User Interface✓Comfortable Headband Without Top Strap✓Rechargeable With USB C Port✓Functional Red And White Leds✓Effective Thermal Regulation And Low Voltage Protection
✓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
Common complaints
⚠Build Quality Is Described As Sub Par With Shallow Unlubricated Threads⚠Switch Placement On Side Instead Of Top May Reduce Ergonomics⚠Slightly Heavy For Running⚠No Pocket Clip, Magnet, Or Lanyard Included For Handheld Use
⚠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