Comparison Console
ThruNite TH20 vs Wurkkos HD15
EDC Flashlights comparison. Compare price, weight, specifications, materials, and real-world use case.
Command Brief
Recommended read
Wurkkos HD15 stands out as the lightest option for weight, with about a 5% gap from the closest alternative. ThruNite TH20 stands out as the cheapest option for retail price, with about a 41% gap from the closest alternative. Wurkkos HD15 stands out as the highest output option for max lumens, with about a 285% gap from the closest alternative.
Decision Signals
What stands out
ThruNite TH20 stands out as the cheapest option for retail price, with about a 41% gap from the closest alternative.
Wurkkos HD15 stands out as the most expensive option for retail price, with about a 69% gap from the closest alternative.
Wurkkos HD15 stands out as the lightest option for weight, with about a 5% gap from the closest alternative.
ThruNite TH20 stands out as the heaviest option for weight, with about a 6% gap from the closest alternative.
ThruNite TH20 stands out as the lowest output option for max lumens, with about a 74% gap from the closest alternative.
Wurkkos HD15 stands out as the highest output option for max lumens, with about a 285% gap from the closest alternative.
ThruNite TH20 stands out as the shortest option for length, with about a 36% gap from the closest alternative.
Wurkkos HD15 stands out as the longest option for length, with about a 57% 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$29.99Cheapest
US$50.75Most expensive
Weight
76 g (2.68 oz)Heaviest
72 g (2.54 oz)Lightest
Length
70 mm (2.76 in)Shortest
110 mm (4.33 in)Longest
Output
Max lumens
520 lmLowest output
2000 lmHighest output
Max candela
1120 cdLowest candela
6884 cdHighest candela
Beam distance
67 m (220 ft)Lowest
152 m (499 ft)Highest
Max runtime
13320 min
Unknown
Power & durability
Battery type
1x AA or 1x 14500 lithium ion battery
1x 18650 lithium-ion rechargeable
Charging type
Unknown
USB Type-C
Rechargeable
Yes
Yes
IP rating
IPX-8 (2 meters)
IP68
Impact resistance
1.5 m (5 ft)Highest
1 m (3 ft)Lowest
Material
Aircraft-grade aluminum with type III hard anodized finish
6061 aerospace grade aluminum alloy, HA Type III hard anodized
Use case profile
Best for
Hands-free lighting tasksCampingReadingOutdoor activities
Outdoor activitiesCampingHikingFishingHuntingUtility useHeadlamp use
Common praise
Comfortable headstrap and lightweight designSmooth ramping user interface with mode memoryGood output for size and battery typeDurable anodized aluminum constructionWaterproof to IPX-8 standard
Versatile use as headlamp, handheld, or utility lightDual emitters provide both flood and spot beamsLightweight and smaller than the HD20 modelGood build quality with aerospace grade aluminum and quality anodizingIncludes useful accessories: headband, clip, lanyard, spare O-rings, charging cableMagnetic tailcap for hands-free utility useOnboard USB-C charging with reverse charging (powerbank) featureFlexible and aggressive thermal regulation for stable outputPackage includes both 18650 and 18350 cell tubes
Common complaints
No on-board chargingNo low voltage protection for 14500 batteryLimited retention options — designed primarily for use with headstrapE-switch located on end can be slightly awkward to operate
Aggressive temperature regulation can limit maximum runtime at turboAttachment point for lanyard is rough and could benefit from chamferingHeadband is functional but not high-endNo knurling on body might reduce gripMeasured turbo lumens sometimes lower than claimedLacks tactile distinction on UI buttons which may confuse some users
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