Comparison Console
Nitecore NU27 vs Sofirn D25S
EDC Flashlights comparison. Compare price, weight, specifications, materials, and real-world use case.
Command Brief
Recommended read
Nitecore NU27 stands out as the lightest option for weight, with about a 54% gap from the closest alternative. Sofirn D25S stands out as the cheapest option for retail price, with about a 58% gap from the closest alternative. Sofirn D25S stands out as the highest output option for max lumens, with about a 100% gap from the closest alternative.
Decision Signals
What stands out
Sofirn D25S stands out as the cheapest option for retail price, with about a 58% gap from the closest alternative.
Nitecore NU27 stands out as the most expensive option for retail price, with about a 137% gap from the closest alternative.
Nitecore NU27 stands out as the lightest option for weight, with about a 54% gap from the closest alternative.
Sofirn D25S stands out as the heaviest option for weight, with about a 118% gap from the closest alternative.
Nitecore NU27 stands out as the lowest output option for max lumens, with about a 50% gap from the closest alternative.
Sofirn D25S stands out as the highest output option for max lumens, with about a 100% gap from the closest alternative.
Nitecore NU27 stands out as the shortest option for length, with about a 24% gap from the closest alternative.
Sofirn D25S stands out as the longest option for length, with about a 31% 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.
Price & carry
Retail price
US$44.95Most expensive
US$19Cheapest
Weight
56 g (1.98 oz)Lightest
122 g (4.30 oz)Heaviest
Length
65.5 mm (2.58 in)Shortest
85.8 mm (3.38 in)Longest
Output
Max lumens
600 lmLowest output
1200 lmHighest output
Max candela
3705 cdHighest candela
700 cdLowest candela
Beam distance
123 m (404 ft)Highest
53 m (174 ft)Lowest
Max runtime
3420 min
Unknown
Power & durability
Battery type
Built-in 850mAh Li-ion
18650
Charging type
USB Type-C
USB Type-C
Rechargeable
Yes
Yes
IP rating
IP66
IPX6
Impact resistance
1 m (3 ft)
Unknown
Material
Polycarbonate (PC)
Aluminum Alloy
Use case profile
Best for
CampingHikingTrail runningNight runningOutdoor adventuresFoggy and rainy environmentsEDC (Everyday Carry)
CampingRunningHikingGeneral outdoor activitiesHeadlamp useLight painting when removed from headband
Common praise
Lightweight and comfortable at 56 gramsMultiple color temperatures for varied lighting needsGood beam distance of 123 metersLong maximum runtime of 57 hoursUSB-C onboard chargingDurable with IP66 rating and impact resistance 1 meterVersatile with clip for cap or backpack use
Affordable price for featuresGood beam quality with artifact-free hotspotSimple and effective user interfaceComfortable headband without top strapRechargeable with USB-C portFunctional red and white LEDsEffective thermal regulation and low voltage protection
Common complaints
Lack of memory function—resets to lowest neutral light when powered offBeam has some flare-like artifacts not ideal for flood lighting
Build quality is described as sub-par with shallow unlubricated threadsSwitch placement on side instead of top may reduce ergonomicsSlightly heavy for runningNo pocket clip, magnet, or lanyard included for handheld use
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