Comparison Console
Sofirn SP33S vs SureFire 6PX Pro
EDC Flashlights comparison. Compare price, weight, specifications, materials, and real-world use case.
Command Brief
Recommended read
SureFire 6PX Pro stands out as the lightest option for weight, with about a 2% gap from the closest alternative. Sofirn SP33S stands out as the highest output option for max lumens, with about a 733% gap from the closest alternative. Sofirn SP33S stands out as the longest runtime option for max runtime, with about a 11% gap from the closest alternative.
Decision Signals
What stands out
SureFire 6PX Pro stands out as the lightest option for weight, with about a 2% gap from the closest alternative.
Sofirn SP33S stands out as the heaviest option for weight, with about a 2% gap from the closest alternative.
SureFire 6PX Pro stands out as the lowest output option for max lumens, with about a 88% gap from the closest alternative.
Sofirn SP33S stands out as the highest output option for max lumens, with about a 733% gap from the closest alternative.
SureFire 6PX Pro stands out as the shortest runtime option for max runtime, with about a 10% gap from the closest alternative.
Sofirn SP33S stands out as the longest runtime option for max runtime, with about a 11% gap from the closest alternative.
Sofirn SP33S stands out as the shortest option for length, with about a 5% gap from the closest alternative.
SureFire 6PX Pro stands out as the longest option for length, with about a 5% 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
Unknown
US$125
Weight
150 g (5.29 oz)Heaviest
147 g (5.19 oz)Lightest
Length
126 mm (4.96 in)Shortest
132 mm (5.20 in)Longest
Output
Max lumens
5000 lmHighest output
600 lmLowest output
Max candela
Unknown
8700 cd
Beam distance
264 m (866 ft)Highest
187 m (614 ft)Lowest
Max runtime
100 minLongest runtime
90 minShortest runtime
Power & durability
Battery type
26650 or 21700 rechargeable Li-ion
Two 123A lithium batteries
Charging type
USB-C internal charging
Unknown
Rechargeable
Yes
No
IP rating
IPX8
IPX7
Impact resistance
Unknown
Unknown
Material
Aluminum alloy, T6061-T6
Mil-Spec hard anodized aerospace aluminum
Use case profile
Best for
EDCCampingHikingOutdoor activities
Tactical useEveryday CarryOutdoor activitiesSituations requiring adjustable output
Common praise
High maximum brightness at 5000 lumensStable output with boost driverConvenient USB-C charging with powerbank capabilityGood build quality with flat tailcap for stable tailstandingNo PWM (pulse-width modulation) in light output
Durable Mil-Spec constructionReliable dual output with good runtime balanceCompact and ergonomic designExcellent beam quality and throw
Common complaints
Can turn off under strong vibrations due to brass button contact designSome color tint shift in beamLimited thermal regulation leading to output ramping on turbo mode
Higher price point compared to some competitorsNon-rechargeable battery format
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