Comparison Console
Sofirn SC13 vs Sofirn SC31T
EDC Flashlights comparison. Compare price, weight, specifications, materials, and real-world use case.
Command Brief
Recommended read
Sofirn SC13 stands out as the lightest option for weight, with about a 40% gap from the closest alternative. Sofirn SC13 stands out as the cheapest option for retail price, with about a 40% gap from the closest alternative. Sofirn SC31T stands out as the highest output option for max lumens, with about a 54% gap from the closest alternative.
Decision Signals
What stands out
Sofirn SC13 stands out as the cheapest option for retail price, with about a 40% gap from the closest alternative.
Sofirn SC31T stands out as the most expensive option for retail price, with about a 67% gap from the closest alternative.
Sofirn SC13 stands out as the lightest option for weight, with about a 40% gap from the closest alternative.
Sofirn SC31T stands out as the heaviest option for weight, with about a 68% gap from the closest alternative.
Sofirn SC13 stands out as the lowest output option for max lumens, with about a 35% gap from the closest alternative.
Sofirn SC31T stands out as the highest output option for max lumens, with about a 54% gap from the closest alternative.
Sofirn SC31T stands out as the shortest runtime option for max runtime, with about a 57% gap from the closest alternative.
Sofirn SC13 stands out as the longest runtime option for max runtime, with about a 133% 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$18.6Cheapest
US$31Most expensive
Weight
40 g (1.41 oz)Lightest
67 g (2.36 oz)Heaviest
Length
64.6 mm (2.54 in)Shortest
125.5 mm (4.94 in)Longest
Output
Max lumens
1300 lmLowest output
2000 lmHighest output
Max candela
Unknown
14832 cd
Beam distance
150 m (492 ft)Lowest
210 m (689 ft)Highest
Max runtime
1050 minLongest runtime
450 minShortest runtime
Power & durability
Battery type
18350 lithium ion
18650 lithium-ion rechargeable
Charging type
USB Type-C
USB Type-C
Rechargeable
Yes
Yes
IP rating
IP68
IPX8
Impact resistance
1 m (3 ft)Lowest
2 m (7 ft)Highest
Material
AL6061-T6 aluminum alloy
Aluminum
Use case profile
Best for
Daily carryCampingHikingEmergency useDog walkingFishingPocket carryHands-free use with hat clip or magnetic tail
Everyday carry (EDC)Tactical useEmergency preparednessOutdoor activities like camping and hikingUsers wanting USB-C rechargeable flashlight
Common praise
Compact and lightweight designHigh maximum brightness with multiple output levelsDurability with IP68 waterproof rating and 1 meter impact resistanceUSB-C charging convenienceGood color rendering with high CRI LED (Nichia 519A)Versatile modes including strobeMagnetic tail and hat clip for hands-free use
High output of 2000 lumens and good beam throw (~210m)Dual switch UI with tactical tailclicky and side mode switchUSB-C onboard charging with included 18650 batteryComprehensive accessory kit including holster, diffuser, and lanyardGood build quality and knurling for gripAttractive value for the performance
Common complaints
Reports of potential battery spring failure leading to device overheating (not confirmed as a common issue)
Slightly lower output measured vs manufacturer claim (~1700 lumens)Pocket clip is friction fit and only attaches at one positionPWM is present in most modes though at a fast frequencyBuild quality reflects budget price pointSome users may prefer Anduril UI on other Sofirn models
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