Comparison Console
Olight Diffuse vs Wuben E19 UV
EDC Flashlights comparison. Compare price, weight, specifications, materials, and real-world use case.
Command Brief
Recommended read
Wuben E19 UV stands out as the lightest option for weight, with about a 23% gap from the closest alternative. Olight Diffuse stands out as the cheapest option for retail price, with about a 27% gap from the closest alternative. Olight Diffuse stands out as the longest runtime option for max runtime, with about a 11900% gap from the closest alternative.
Decision Signals
What stands out
Olight Diffuse stands out as the cheapest option for retail price, with about a 27% gap from the closest alternative.
Wuben E19 UV stands out as the most expensive option for retail price, with about a 36% gap from the closest alternative.
Wuben E19 UV stands out as the lightest option for weight, with about a 23% gap from the closest alternative.
Olight Diffuse stands out as the heaviest option for weight, with about a 31% gap from the closest alternative.
Wuben E19 UV stands out as the shortest runtime option for max runtime, with about a 99% gap from the closest alternative.
Olight Diffuse stands out as the longest runtime option for max runtime, with about a 11900% gap from the closest alternative.
Olight Diffuse stands out as the shortest option for length, with about a 35% gap from the closest alternative.
Wuben E19 UV stands out as the longest option for length, with about a 53% 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$32.99Cheapest
US$45Most expensive
Weight
57.5 g (2.03 oz)Heaviest
44 g (1.55 oz)Lightest
Length
87 mm (3.43 in)Shortest
133 mm (5.24 in)Longest
Output
Max lumens
700 lm
Unknown
Max candela
1700 cd
Unknown
Beam distance
80 m (262 ft)Highest
20 m (66 ft)Lowest
Max runtime
10800 minLongest runtime
90 minShortest runtime
Power & durability
Battery type
14500 lithium-ion (also compatible with AA primary or NiMH)
2 x AAA alkaline batteries
Charging type
USB-C charging via battery
Unknown
Rechargeable
Yes
No
IP rating
IPX8
IPX6
Impact resistance
Unknown
Unknown
Material
Unknown
6061 aircraft-grade aluminium alloy
Use case profile
Best for
EDC useTool kit or toolbox lightUsers needing anti-roll shapeUsers wanting waterproof light
Detecting counterfeit moneyDetecting jadeDetecting pet urineDetecting phosphorusDetecting oil pollutionUV inspection tasks
Common praise
Good waterproof rating (IPX8)Anti-roll pentagon shapeGood output and runtimeConvenient battery with onboard USB-C chargingNice e-switch with indicator and lockout
Compact and lightweight designHigh UV output with two brightness modesSolid build quality with aircraft-grade aluminiumWater resistantIncludes batteries and pocket clip
Common complaints
No knurling makes grip less secureTailcap is small and fiddly to unscrewNo built-in charging in flashlight (battery charges externally)Limited documentation on AA battery mode
No white light modeRelatively short UV runtime on high outputNot IP68 ratedNo charging feature, uses disposable batteries
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