Comparison Console
Streamlight Knucklehead Spot vs Wurkkos TS27
EDC Flashlights comparison. Compare price, weight, specifications, materials, and real-world use case.
Command Brief
Recommended read
Streamlight Knucklehead Spot stands out as the lightest option for weight, with about a 24% gap from the closest alternative. Wurkkos TS27 stands out as the cheapest option for retail price, with about a 47% gap from the closest alternative. Wurkkos TS27 stands out as the highest output option for max lumens, with about a 1678% gap from the closest alternative.
Decision Signals
What stands out
Wurkkos TS27 stands out as the cheapest option for retail price, with about a 47% gap from the closest alternative.
Streamlight Knucklehead Spot stands out as the most expensive option for retail price, with about a 88% gap from the closest alternative.
Streamlight Knucklehead Spot stands out as the lightest option for weight, with about a 24% gap from the closest alternative.
Wurkkos TS27 stands out as the heaviest option for weight, with about a 32% gap from the closest alternative.
Streamlight Knucklehead Spot stands out as the lowest output option for max lumens, with about a 94% gap from the closest alternative.
Wurkkos TS27 stands out as the highest output option for max lumens, with about a 1678% gap from the closest alternative.
Streamlight Knucklehead Spot stands out as the shortest runtime option for max runtime, with about a 88% gap from the closest alternative.
Wurkkos TS27 stands out as the longest runtime option for max runtime, with about a 757% 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$166.73Most expensive
US$88.65Cheapest
Weight
655 g (23.10 oz)Lightest
862 g (30.41 oz)Heaviest
Length
234 mm (9.21 in)Longest
217.5 mm (8.56 in)Shortest
Output
Max lumens
180 lmLowest output
3200 lmHighest output
Max candela
11000 cdLowest candela
178600 cdHighest candela
Beam distance
210 m (689 ft)Lowest
845 m (2772 ft)Highest
Max runtime
2100 minShortest runtime
18000 minLongest runtime
Power & durability
Battery type
NiCd rechargeable battery pack or 4 AA alkaline batteries
15,000mAh 32140 LiFePO4 battery
Charging type
Unknown
USB-C, fast charging, reverse charging (power bank)
Rechargeable
Yes
Yes
IP rating
IPX4
IP68
Impact resistance
2 m (7 ft)Highest
1 m (3 ft)Lowest
Material
High-impact, super-tough nylon polymer
6061-T6 aviation-grade aluminum, Type III hard anodized coating
Use case profile
Best for
FirefightingSearch and RescueSituations requiring articulating head beamDurability and long beam distance
Emergency home lightingCamping tripsVehicle kitsOutdoor work setups
Common praise
Articulating 360-degree head for flexibilityLong beam distance of 210 metersMultiple brightness levels including long runtime moonlight modeDurable, shockproof construction with IPX4 water resistanceMagnet with strong pull for hands-free use
Very bright with high output of 3200 lumensLong beam distance up to 845 metersVersatile modes including adjustable CCT and RGB lanternLong runtime up to 300 hoursDurable build with IP68 rating and aviation-grade aluminumPower bank function for charging devices
Common complaints
Relatively heavy at 655 gramsBattery pack not included, uses either NiCd rechargeable battery pack or 4 AA alkaline batteriesCharging cords and chargers sold separately
Large and heavy for pocket EDC usePWM observed on flood modeNot reversible battery tube, limiting battery orientation
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