Comparison Console
Sofirn LT1S Lantern vs Streamlight Siege X
EDC Flashlights comparison. Compare price, weight, specifications, materials, and real-world use case.
Command Brief
Recommended read
Streamlight Siege X stands out as the lightest option for weight, with about a 40% gap from the closest alternative. Streamlight Siege X stands out as the cheapest option for retail price, with about a 12% gap from the closest alternative. Sofirn LT1S Lantern stands out as the highest output option for max lumens, with about a 54% gap from the closest alternative.
Decision Signals
What stands out
Streamlight Siege X stands out as the cheapest option for retail price, with about a 12% gap from the closest alternative.
Sofirn LT1S Lantern stands out as the most expensive option for retail price, with about a 14% gap from the closest alternative.
Streamlight Siege X stands out as the lightest option for weight, with about a 40% gap from the closest alternative.
Sofirn LT1S Lantern stands out as the heaviest option for weight, with about a 66% gap from the closest alternative.
Streamlight Siege X stands out as the lowest output option for max lumens, with about a 35% gap from the closest alternative.
Sofirn LT1S Lantern stands out as the highest output option for max lumens, with about a 54% gap from the closest alternative.
Streamlight Siege X stands out as the shortest runtime option for max runtime, with about a 55% gap from the closest alternative.
Sofirn LT1S Lantern stands out as the longest runtime option for max runtime, with about a 122% 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$45.59Most expensive
US$39.99Cheapest
Weight
338.9 g (11.95 oz)Heaviest
204.12 g (7.20 oz)Lightest
Length
97.3 mm (3.83 in)Shortest
114.3 mm (4.50 in)Longest
Output
Max lumens
500 lmHighest output
325 lmLowest output
Max candela
82.5 cd
Unknown
Beam distance
18 m (59 ft)
Unknown
Max runtime
3330 minLongest runtime
1500 minShortest runtime
Power & durability
Battery type
1x 21700 lithium-ion rechargeable
USB rechargeable lithium-ion and CR123A
Charging type
USB-C charging port (3A charge current)
USB
Rechargeable
Yes
Yes
IP rating
IPX8
IPX7
Impact resistance
Unknown
2 m (7 ft)
Material
6061 aircraft-grade aluminum body with type 3 hard anodized coating, plastic diffuser
Polycarbonate diffuser lens with rubberized top and bottom
Use case profile
Best for
CampingHikingEmergency lightingPower outagesGeneral outdoor use
CampingBackpackingGeneral outdoor useEmergency preparedness
Common praise
Compact size and good portability for a lanternSmooth ramping and stepped modes with both warm and cool white lightIncludes red light modes for night useUSB-C onboard charging with powerbank outputSolid build quality with aluminum body and IPX8 waterproofingLong battery runtime up to over 500 hours on low moonlight mode
Lightweight and compactDual functionality as flashlight and lanternUSB rechargeable with battery includedDurable waterproof designMultiple useful lighting modes including red light and SOS
Common complaints
No tripod mount or magnetic tailcapCharging port on top may be vulnerable to moistureTailcap threads stiff due to large springsUser interface can be a bit complex with multiple clicksNo direct shortcut to turbo from onMechanical lockout twist can be tricky
Not very bright compared to high-lumen tactical flashlightsBeam distance and candela not specified
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