Comparison Console
Sofirn SC31 Pro vs Sofirn ST2
EDC Flashlights comparison. Compare price, weight, specifications, materials, and real-world use case.
Command Brief
Recommended read
Sofirn SC31 Pro stands out as the lightest option for weight, with about a 75% gap from the closest alternative. Sofirn SC31 Pro stands out as the cheapest option for retail price, with about a 25% gap from the closest alternative. Sofirn ST2 stands out as the highest output option for max lumens, with about a 50% gap from the closest alternative.
Decision Signals
What stands out
Sofirn SC31 Pro stands out as the cheapest option for retail price, with about a 25% gap from the closest alternative.
Sofirn ST2 stands out as the most expensive option for retail price, with about a 34% gap from the closest alternative.
Sofirn SC31 Pro stands out as the lightest option for weight, with about a 75% gap from the closest alternative.
Sofirn ST2 stands out as the heaviest option for weight, with about a 299% gap from the closest alternative.
Sofirn SC31 Pro stands out as the lowest output option for max lumens, with about a 33% gap from the closest alternative.
Sofirn ST2 stands out as the highest output option for max lumens, with about a 50% gap from the closest alternative.
Sofirn SC31 Pro stands out as the shortest runtime option for max runtime, with about a 100% gap from the closest alternative.
Sofirn ST2 stands out as the longest runtime option for max runtime, with about a 21400% 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$46.99Cheapest
US$62.99Most expensive
Weight
62 g (2.19 oz)Lightest
247.6 g (8.73 oz)Heaviest
Length
117.5 mm (4.63 in)Longest
112 mm (4.41 in)Shortest
Output
Max lumens
2000 lmLowest output
3000 lmHighest output
Max candela
14600 cd
Unknown
Beam distance
242 m (794 ft)
Unknown
Max runtime
120 minShortest runtime
25800 minLongest runtime
Power & durability
Battery type
18650 rechargeable Li-ion
2x 18650 rechargeable lithium-ion cells (included)
Charging type
USB Type-C
USB Type-C
Rechargeable
Yes
Yes
IP rating
IPX8
IPX6
Impact resistance
1 m (3 ft)
Unknown
Material
Aerospace grade 6061 aluminum alloy with hard-anodized finish
Aluminum alloy
Use case profile
Best for
EDCBudget enthusiastsCampingHome backupOutdoor useGeneral purpose handheld use
WorkOutdoor activitiesGaragesJob sitesEveryday carry
Common praise
Excellent value for money with advanced Anduril controlsStrong maximum output for the priceRechargeable and uses replaceable 18650 batteryCompact and lightweight designUSB-C charging convenienceMagnetic tail cap for hands-free use
High maximum brightness of 3000 lumens with smooth dimmingVersatile multi-light colors: white, red, and UVRobust 90º rotating head with good resistance and soft clicksStrong magnetic tail and large clip for easy hands-free useLong runtime up to ~430 hours on lowUSB-C charging with included cableSolid aluminum alloy construction with IPX6 water resistance
Common complaints
Output steps down from max after initial periodInterface complexity might be challenging for beginners
Output steps down quickly from turbo to about 500 lumens after 1 minuteRelatively heavy and bulky for EDC (about 248 grams, 4.4 x 1.8 x 0.9 inches)Some users may find the UI or rotary switch unusual at first
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