Sofirn D25S stands out as the lightest option for weight, with about a 34% 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 SC33 5200LM stands out as the highest output option for max lumens, with about a 333% 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
Sofirn SC33 5200LM stands out as the most expensive option for retail price, with about a 58% gap from the closest alternative.
Lightest
Sofirn D25S stands out as the lightest option for weight, with about a 34% gap from the closest alternative.
Heaviest
Sofirn SC33 5200LM stands out as the heaviest option for weight, with about a 52% gap from the closest alternative.
Lowest output
Sofirn D25S stands out as the lowest output option for max lumens, with about a 77% gap from the closest alternative.
Highest output
Sofirn SC33 5200LM stands out as the highest output option for max lumens, with about a 333% gap from the closest alternative.
Shortest
Sofirn D25S stands out as the shortest option for length, with about a 35% gap from the closest alternative.
Longest
Sofirn SC33 5200LM stands out as the longest option for length, with about a 54% 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.
▣Camping▣Running▣Hiking▣General outdoor activities▣Headlamp use▣Light painting when removed from headband
▣Everyday carry▣Camping▣Search and rescue▣Outdoor adventures▣Emergency lighting▣Inspection and repair▣Tactical use
Common praise
✓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
✓High maximum output and good sustained brightness✓Good build quality for price✓Convenient USB-C charging with included cable✓Intuitive user interface with stepped and smooth ramping✓Feature to disable auto-lockout✓Long maximum runtime at low modes✓IPX8 water resistance
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
⚠Output lower than claimed peak lumens in independent tests⚠Auto-lockout resets after battery change⚠Cool white tint with low CRI may not suit all users⚠Tailcap glued limiting disassembly⚠USB-C port cover small, some cables may not fit well