Comparison Console
Nitecore TM20K vs Wuben X1
EDC Flashlights comparison. Compare price, weight, specifications, materials, and real-world use case.
Command Brief
Recommended read
Wuben X1 stands out as the lightest option for weight, with about a 9% gap from the closest alternative. Wuben X1 stands out as the cheapest option for retail price, with about a 41% gap from the closest alternative. Nitecore TM20K stands out as the highest output option for max lumens, with about a 67% gap from the closest alternative.
Decision Signals
What stands out
Wuben X1 stands out as the cheapest option for retail price, with about a 41% gap from the closest alternative.
Nitecore TM20K stands out as the most expensive option for retail price, with about a 69% gap from the closest alternative.
Wuben X1 stands out as the lightest option for weight, with about a 9% gap from the closest alternative.
Nitecore TM20K stands out as the heaviest option for weight, with about a 9% gap from the closest alternative.
Wuben X1 stands out as the lowest output option for max lumens, with about a 40% gap from the closest alternative.
Nitecore TM20K stands out as the highest output option for max lumens, with about a 67% gap from the closest alternative.
Wuben X1 stands out as the shortest runtime option for max runtime, with about a 81% gap from the closest alternative.
Nitecore TM20K stands out as the longest runtime option for max runtime, with about a 420% 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$299.95Most expensive
US$178Cheapest
Weight
422 g (14.89 oz)Heaviest
386 g (13.62 oz)Lightest
Length
145.5 mm (5.73 in)Longest
130 mm (5.12 in)Shortest
Output
Max lumens
20000 lmHighest output
12000 lmLowest output
Max candela
22200 cdLowest candela
24336 cdHighest candela
Beam distance
290 m (951 ft)Lowest
312 m (1024 ft)Highest
Max runtime
780 minLongest runtime
150 minShortest runtime
Power & durability
Battery type
Built-in 2 x 21700 Li-ion rechargeable batteries, 9600mAh total capacity
21700 Lithium-ion
Charging type
USB-C with Quick Charge support
USB Type-C
Rechargeable
Yes
Yes
IP rating
IP68
IP55
Impact resistance
1 m (3 ft)
1 m (3 ft)
Material
Aero grade aluminum alloy with HA III military grade hard-anodized finish
Aluminum
Use case profile
Best for
Tactical activitiesSearch and rescueOutdoor activitiesIndustrial useSelf-preservation and active threat mitigation
High output flood and spot beamWork useEDC with high brightness needsOutdoor activities
Common praise
Extremely high brightness outputSolid and durable CNC machined unibody constructionVersatile dual switch with tactical featuresStable output with advanced thermal regulationGood waterproofing and impact resistance
High maximum output with stable regulation thanks to smart cooling fanSolid build quality with a unique rectangular shape that prevents rollingMultiple beam modes and programmable brightness levelsGood runtime performance relative to high outputConvenient USB-C onboard chargingIncludes lanyard and holsterBatteries included
Common complaints
Relatively heavy and bulky for everyday carryBurst mode duration is short
Unusual rectangular shape may feel bulky or less ergonomic to someNo official IP water resistance rating due to fanSwitch can be mushy and produce a popping soundNo very low 'moonlight' modeFan operation audible under loadLanyard quality not premiumNo clip included for pocket carry
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