Sofirn HS42 stands out as the lightest option for weight, with about a 18% gap from the closest alternative. Sofirn SP35T stands out as the cheapest option for retail price, with about a 11% gap from the closest alternative. Sofirn SP35T stands out as the highest output option for max lumens, with about a 81% gap from the closest alternative.
Decision Signals
What stands out
Cheapest
Sofirn SP35T stands out as the cheapest option for retail price, with about a 11% gap from the closest alternative.
Most expensive
Sofirn HS42 stands out as the most expensive option for retail price, with about a 12% gap from the closest alternative.
Lightest
Sofirn HS42 stands out as the lightest option for weight, with about a 18% gap from the closest alternative.
Heaviest
Sofirn SP35T stands out as the heaviest option for weight, with about a 23% gap from the closest alternative.
Lowest output
Sofirn HS42 stands out as the lowest output option for max lumens, with about a 45% gap from the closest alternative.
Highest output
Sofirn SP35T stands out as the highest output option for max lumens, with about a 81% gap from the closest alternative.
Shortest
Sofirn HS42 stands out as the shortest option for length, with about a 20% gap from the closest alternative.
Longest
Sofirn SP35T stands out as the longest option for length, with about a 25% 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.
18650 Lithium-ion rechargeable (button top unprotected)
1x 21700 Li-ion
Charging type
USB-C in body
USB-C charging port (5V/2A)
Rechargeable
Yes
Yes
IP rating
IP66
IPX8
Impact resistance
1 m (3 ft)Lowest
1.5 m (5 ft)Highest
Material
Anodized aluminum
Unknown
Use case profile
Best for
▣Hunting▣General use requiring multiple beam types▣Users needing spot, flood and red lighting modes
▣Everyday carry▣Tactical use▣Outdoor use▣Emergency and power outage use
Common praise
✓High maximum output for a headlamp of this size✓Multiple beam types: spot, flood, and red LEDs✓USB-C onboard charging✓Lightweight and compact form factor✓Good build quality with anodized aluminum body✓Affordable price point
✓High maximum output up to 3800 lumens with a wide beam and decent throw (about 250 m)✓Includes a 5000mAh 21700 battery with USB-C charging✓Good grip and build quality with IPX8 waterproof rating✓Tactical tail switch plus side electronic switch allows flexible UI✓Long maximum runtime up to 220 hours (over 9 days) on lowest mode
Common complaints
⚠No glass lens, optic exposed and prone to scratching⚠Impact resistance only rated to 1 meter⚠Red LEDs output lower than expected⚠Lanyard hole design prevents tail-standing with lanyard attached
⚠Turbo mode steps down quickly after a few minutes due to thermal regulation⚠Sofirn's brand support is slower compared to competitors⚠Some may find the flashlight length (about 140 mm) a bit long for EDC⚠No magnetic tailcap⚠Beam may show some tint shift typical for XHP50.2 emitter