Comparison Console
Olight Warrior 3S vs SureFire M640DFT Turbo Scout Light Pro
EDC Flashlights comparison. Compare price, weight, specifications, materials, and real-world use case.
Command Brief
Recommended read
SureFire M640DFT Turbo Scout Light Pro stands out as the lightest option for weight, with about a 11% gap from the closest alternative. Olight Warrior 3S stands out as the cheapest option for retail price, with about a 50% gap from the closest alternative. Olight Warrior 3S stands out as the highest output option for max lumens, with about a 229% gap from the closest alternative.
Decision Signals
What stands out
Olight Warrior 3S stands out as the cheapest option for retail price, with about a 50% gap from the closest alternative.
SureFire M640DFT Turbo Scout Light Pro stands out as the most expensive option for retail price, with about a 100% gap from the closest alternative.
SureFire M640DFT Turbo Scout Light Pro stands out as the lightest option for weight, with about a 11% gap from the closest alternative.
Olight Warrior 3S stands out as the heaviest option for weight, with about a 13% gap from the closest alternative.
SureFire M640DFT Turbo Scout Light Pro stands out as the lowest output option for max lumens, with about a 70% gap from the closest alternative.
Olight Warrior 3S stands out as the highest output option for max lumens, with about a 229% gap from the closest alternative.
SureFire M640DFT Turbo Scout Light Pro stands out as the shortest runtime option for max runtime, with about a 100% gap from the closest alternative.
Olight Warrior 3S stands out as the longest runtime option for max runtime, with about a 47900% 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$199.95Cheapest
US$399Most expensive
Weight
176 g (6.21 oz)Heaviest
156 g (5.50 oz)Lightest
Length
139 mm (5.47 in)Shortest
150 mm (5.91 in)Longest
Output
Max lumens
2300 lmHighest output
700 lmLowest output
Max candela
23000 cdLowest candela
100000 cdHighest candela
Beam distance
300 m (984 ft)Lowest
632 m (2073 ft)Highest
Max runtime
79200 minLongest runtime
165 minShortest runtime
Power & durability
Battery type
Customized 3.6V 5000mAh 21700 Lithium-ion Battery
One SF18650 rechargeable or two CR123A lithium primary batteries
Charging type
MCC3 USB magnetic charging cable
Unknown
Rechargeable
Yes
Yes
IP rating
IPX8
IPX7
Impact resistance
1.5 m (5 ft)
Unknown
Material
Aluminium Alloy
Aerospace aluminum, Mil-Spec hard anodized
Use case profile
Best for
Tactical useHuntingMilitary operationsSecurity and protectionPoliceEveryday carryOutdoorsSelf-defenseLaw enforcement
Long range target identificationWeapon mounting for military/law enforcement usePositive target identification at extreme distance
Common praise
High maximum output (2300 lumens) with versatile lighting levelsLong runtime especially on low and moonlight modeDurable aluminum alloy construction with IPX8 waterproof ratingConvenient dual switch interface for tactical and daily useIncludes magnetic USB charging cable making recharge easyVisual indicators for battery and brightness levelsProximity sensor for safe brightness adjustment
Outstanding beam intensity for long range identification (100,000 candela)Long runtime for its class (2.5-2.75 hours)Dual fuel capability offers flexibility between rechargeable battery and primary lithiumRugged aerospace aluminum construction with IPX7 waterproof ratingCompatible with multiple mounting systems and remote switches
Common complaints
No SOS/beacon mode availableRelatively heavy at 176 grams for some usersBezel less aggressive but may still impact pocket comfort
Premium price pointLower lumen output compared to some flood lightsRechargeable battery sold only as SureFire formatDesigned primarily for long throw rather than wide area illuminationHeavier than compact Scout Light variants