Comparison Console
Acebeam T27 vs Sofirn ST2
EDC Flashlights comparison. Compare price, weight, specifications, materials, and real-world use case.
Command Brief
Recommended read
Acebeam T27 stands out as the lightest option for weight, with about a 7% gap from the closest alternative. Sofirn ST2 stands out as the cheapest option for retail price, with about a 61% gap from the closest alternative. Sofirn ST2 stands out as the highest output option for max lumens, with about a 20% gap from the closest alternative.
Decision Signals
What stands out
Sofirn ST2 stands out as the cheapest option for retail price, with about a 61% gap from the closest alternative.
Acebeam T27 stands out as the most expensive option for retail price, with about a 154% gap from the closest alternative.
Acebeam T27 stands out as the lightest option for weight, with about a 7% gap from the closest alternative.
Sofirn ST2 stands out as the heaviest option for weight, with about a 8% gap from the closest alternative.
Acebeam T27 stands out as the lowest output option for max lumens, with about a 17% gap from the closest alternative.
Sofirn ST2 stands out as the highest output option for max lumens, with about a 20% gap from the closest alternative.
Sofirn ST2 stands out as the shortest runtime option for max runtime, with about a 40% gap from the closest alternative.
Acebeam T27 stands out as the longest runtime option for max runtime, with about a 67% 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$159.9Most expensive
US$62.99Cheapest
Weight
229.5 g (8.10 oz)Lightest
247.6 g (8.73 oz)Heaviest
Length
174.7 mm (6.88 in)Longest
112 mm (4.41 in)Shortest
Output
Max lumens
2500 lmLowest output
3000 lmHighest output
Max candela
348000 cd
Unknown
Beam distance
1180 m (3871 ft)
Unknown
Max runtime
43200 minLongest runtime
25800 minShortest runtime
Power & durability
Battery type
1x 21700 5100mAh rechargeable lithium ion battery (included); also compatible with 1x18650 battery with adapter or 2x CR123 batteries
2x 18650 rechargeable lithium-ion cells (included)
Charging type
USB Type-C
USB Type-C
Rechargeable
Yes
Yes
IP rating
IPX8 (5 meters submersible)
IPX6
Impact resistance
1.2 m (4 ft)
Unknown
Material
Aircraft grade aluminum body with premium Type III hard anodized anti-abrasive finish, stainless steel strike bezel, ultra-clear tempered glass lens with anti-reflective coating
Aluminum alloy
Use case profile
Best for
Long-range tactical useHuntingSearch & RescueMilitary and Law EnforcementMountaineeringCampingFirst AidConstructionAdventureSelf-defence
WorkOutdoor activitiesGaragesJob sitesEveryday carry
Common praise
Impressive throw and tight beam for long distance spottingGood balance and lightweight for its sizeWell made with durable materials and finishReliable battery life with included 21700 batteryFast USB-C charging and power bank function
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
Beam may be too focused for close-up tasks
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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