Comparison Console
Fenix TK21R vs Wuben T101
EDC Flashlights comparison. Compare price, weight, specifications, materials, and real-world use case.
Command Brief
Recommended read
Fenix TK21R stands out as the lightest option for weight, with about a 40% gap from the closest alternative. Fenix TK21R stands out as the cheapest option for retail price, with about a 6% gap from the closest alternative. Fenix TK21R stands out as the highest output option for max lumens, with about a 3% gap from the closest alternative.
Decision Signals
What stands out
Fenix TK21R stands out as the cheapest option for retail price, with about a 6% gap from the closest alternative.
Wuben T101 stands out as the most expensive option for retail price, with about a 7% gap from the closest alternative.
Fenix TK21R stands out as the lightest option for weight, with about a 40% gap from the closest alternative.
Wuben T101 stands out as the heaviest option for weight, with about a 66% gap from the closest alternative.
Wuben T101 stands out as the lowest output option for max lumens, with about a 3% gap from the closest alternative.
Fenix TK21R stands out as the highest output option for max lumens, with about a 3% gap from the closest alternative.
Fenix TK21R stands out as the shortest runtime option for max runtime, with about a 75% gap from the closest alternative.
Wuben T101 stands out as the longest runtime option for max runtime, with about a 300% 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$130.43Cheapest
US$139.37Most expensive
Weight
221.4 g (7.81 oz)Lightest
367 g (12.95 oz)Heaviest
Length
153.3 mm (6.04 in)Shortest
259.08 mm (10.20 in)Longest
Output
Max lumens
3600 lmHighest output
3500 lmLowest output
Max candela
Unknown
62653 cd
Beam distance
480 m (1575 ft)Lowest
500 m (1640 ft)Highest
Max runtime
4350 minShortest runtime
17400 minLongest runtime
Power & durability
Battery type
21700 lithium-ion
2x 18650 rechargeable Li-ion batteries
Charging type
USB Type-C
USB Type-C
Rechargeable
Yes
Yes
IP rating
IP68
IP68
Impact resistance
1.5 m (5 ft)
1.5 m (5 ft)
Material
Aluminum alloy A6061-T6
6061 anodized aircraft-grade aluminum
Use case profile
Best for
Tactical usePatrollingSearch and rescueTraffic inspectionSelf-defense
HuntingDuty flashlight for security guards or police officersOutdoor camping and hiking
Common praise
Very bright with strong beamSolid build qualityIP68 waterproof ratingLong runtimeFast USB-C chargingComfortable size for tactical useImproved tactile switch feel
High max output of 3500 lumensLong max runtime (up to 290 hours)Durable 6061 aircraft-grade aluminum body with IP68 waterproof ratingComes with belt holster and USB-C chargerPowerful and aggressive steel strike bezelGood heat dissipation with cooling fins
Common complaints
Larger size compared to some EDC flashlightsNo detailed mode descriptions available
Large size and weight making it less suitable for pocket carryNo instant strobe from tail switchSmooth body surface with minimal knurling reduces grip in poor weatherSlender body compared to large head may not appeal to allSide switch with light press and weak detent feeling