Comparison Console
ThruNite TH20 vs Wurkkos HD15R Red
EDC Flashlights comparison. Compare price, weight, specifications, materials, and real-world use case.
Command Brief
Recommended read
Wurkkos HD15R Red 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 17% gap from the closest alternative. Wurkkos HD15R Red stands out as the highest output option for max lumens, with about a 92% gap from the closest alternative.
Decision Signals
What stands out
ThruNite TH20 stands out as the cheapest option for retail price, with about a 17% gap from the closest alternative.
Wurkkos HD15R Red stands out as the most expensive option for retail price, with about a 20% gap from the closest alternative.
Wurkkos HD15R Red 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 48% gap from the closest alternative.
Wurkkos HD15R Red stands out as the highest output option for max lumens, with about a 92% 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 HD15R Red 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$35.99Most 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
1000 lmHighest output
Max candela
1120 cdLowest candela
2430 cdHighest candela
Beam distance
67 m (220 ft)Lowest
98.6 m (323 ft)Highest
Max runtime
13320 min
Unknown
Power & durability
Battery type
1x AA or 1x 14500 lithium ion battery
1x 18650 lithium-ion battery
Charging type
Unknown
USB-C (type A-C and C-C cables)
Rechargeable
Yes
Yes
IP rating
IPX-8 (2 meters)
IP68 (up to 2m underwater)
Impact resistance
1.5 m (5 ft)
Unknown
Material
Aircraft-grade aluminum with type III hard anodized finish
Aerospace grade 6061 aluminum alloy, hard-anodized Type III
Use case profile
Best for
Hands-free lighting tasksCampingReadingOutdoor activities
CampingHikingFishingHuntingGeneral headlamp usageEDC with headband or clipUtility lightPowerbank functionality
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
Great red emitter with deep red color accuracyGood build quality with aerospace grade aluminumFlexible usage modes as headlamp and handheld flashlightAffordable price including battery and accessoriesUSB-C charging with powerbank capability
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
No grip strips inside headband strapLanyard attachment point is rough without chamferNot optimized for long throw lightingSwitch type may not be preferred by everyone
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