Comparison Console
Sofirn SP40 vs Wurkkos HD20
EDC Flashlights comparison. Compare price, weight, specifications, materials, and real-world use case.
Command Brief
Recommended read
Sofirn SP40 stands out as the lightest option for weight, with about a 28% gap from the closest alternative. Sofirn SP40 stands out as the cheapest option for retail price, with about a 27% gap from the closest alternative. Wurkkos HD20 stands out as the highest output option for max lumens, with about a 67% gap from the closest alternative.
Decision Signals
What stands out
Sofirn SP40 stands out as the cheapest option for retail price, with about a 27% gap from the closest alternative.
Wurkkos HD20 stands out as the most expensive option for retail price, with about a 36% gap from the closest alternative.
Sofirn SP40 stands out as the lightest option for weight, with about a 28% gap from the closest alternative.
Wurkkos HD20 stands out as the heaviest option for weight, with about a 40% gap from the closest alternative.
Sofirn SP40 stands out as the lowest output option for max lumens, with about a 40% gap from the closest alternative.
Wurkkos HD20 stands out as the highest output option for max lumens, with about a 67% gap from the closest alternative.
Sofirn SP40 stands out as the shortest option for length, with about a 11% gap from the closest alternative.
Wurkkos HD20 stands out as the longest option for length, with about a 13% 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$36Cheapest
US$48.99Most expensive
Weight
93 g (3.28 oz)Lightest
130 g (4.59 oz)Heaviest
Length
108 mm (4.25 in)Shortest
122 mm (4.80 in)Longest
Output
Max lumens
1200 lmLowest output
2000 lmHighest output
Max candela
4520 cdLowest candela
8050 cdHighest candela
Beam distance
136 m (446 ft)Lowest
179.4 m (589 ft)Highest
Max runtime
13200 min
Unknown
Power & durability
Battery type
1x18650 Li-Ion
21700 rechargeable lithium-ion
Charging type
Micro-USB
USB Type-C
Rechargeable
Yes
Yes
IP rating
IPX7
Unknown
Impact resistance
Unknown
Unknown
Material
Aluminum
Unknown
Use case profile
Best for
CampingHikingIndustrial UseClose Range WorkBudget Headlamp Use
Outdoor ActivitiesCampingHands Free IlluminationProfessional Use
Common praise
High Lumen Output For PriceGood Beam Quality With Cree Xp L LED And Op ReflectorLightweight And Comfortable HeadbandDurable Aluminum Construction With Good WaterproofingMagnetic Tailcap For Hands Free UseLow Voltage Protection To Safeguard Battery
Strong Build Quality And Solid ConstructionDual Emitters Provide Flexible Lighting OptionsUSB C Onboard Charging With Included 21700 BatteryGood Value For Price Under $50 With Included BatteryConvenient Magnetic Tailcap And Clip For Retention
Common complaints
Lack Of A Moonlight ModeHeadband Loops Are Somewhat TightClip Could Be Deeper To Improve BalanceNo USB C Charging (uses Micro USB)
Relatively Heavy For A Headlamp At 130 Grams Without BatteryFloodlight Mode Less Powerful Compared To Spot EmitterTop Switch Placement Can Make Headstanding UnstableSome Users May Find The Included Strap Non Removable
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