Comparison Console
Sofirn SD15 vs Wurkkos TS28
EDC Flashlights comparison. Compare price, weight, specifications, materials, and real-world use case.
Command Brief
Recommended read
Wurkkos TS28 stands out as the lightest option for weight, with about a 7% gap from the closest alternative. Wurkkos TS28 stands out as the cheapest option for retail price, with about a 11% gap from the closest alternative. Wurkkos TS28 stands out as the highest output option for max lumens, with about a 7% gap from the closest alternative.
Decision Signals
What stands out
Wurkkos TS28 stands out as the cheapest option for retail price, with about a 11% gap from the closest alternative.
Sofirn SD15 stands out as the most expensive option for retail price, with about a 12% gap from the closest alternative.
Wurkkos TS28 stands out as the lightest option for weight, with about a 7% gap from the closest alternative.
Sofirn SD15 stands out as the heaviest option for weight, with about a 7% gap from the closest alternative.
Sofirn SD15 stands out as the lowest output option for max lumens, with about a 6% gap from the closest alternative.
Wurkkos TS28 stands out as the highest output option for max lumens, with about a 7% gap from the closest alternative.
Sofirn SD15 stands out as the shortest runtime option for max runtime, with about a 95% gap from the closest alternative.
Wurkkos TS28 stands out as the longest runtime option for max runtime, with about a 1920% 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$36.99Most expensive
US$32.99Cheapest
Weight
120 g (4.23 oz)Heaviest
112 g (3.95 oz)Lightest
Length
119 mm (4.69 in)Shortest
129 mm (5.08 in)Longest
Output
Max lumens
3000 lmLowest output
3200 lmHighest output
Max candela
36225 cdLowest candela
70428 cdHighest candela
Beam distance
381 m (1250 ft)Lowest
506 m (1660 ft)Highest
Max runtime
98 minShortest runtime
1980 minLongest runtime
Power & durability
Battery type
21700 lithium-ion
21700 lithium-ion
Charging type
External charger (single bay, micro-USB powered)
USB-C charging with power bank support
Rechargeable
Yes
Yes
IP rating
IPX8
IPX8
Impact resistance
Unknown
1.5 m (5 ft)
Material
Anodized aluminum
Aluminum alloy with stainless steel bezel
Use case profile
Best for
Diving useUnderwater explorationGeneral flashlight use
Everyday carry (EDC)Outdoor useCampingHikingEmergency preparedness
Common praise
High output with good measured lumensSolid build quality with smooth anodizationEffective rotary dial interface with clear mode detentsIncludes wrist lanyard for retentionExternal charging with included 21700 charger and cable
High output with good throw for a budget-friendly flashlightSolid build quality including stainless steel bezelUSB-C charging with fast charge and power bank functionMultiple modes plus smooth rampingLightweight and compact with good ergonomicsStrong magnetized tailcap for hands-free use
Common complaints
Lack of grip texture on body and tailcapNo onboard chargingNo pouch, magnet, or pocket clip included
Tail-only one-way pocket clip limits carry optionsNo built-in lockout mode to prevent accidental activationLow CRI for color renditionSome found charging port cover less than idealNot intended for professional tactical use
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