Comparison Console
Fenix TK25R vs Wurkkos TD01 SFT40
EDC Flashlights comparison. Compare price, weight, specifications, materials, and real-world use case.
Command Brief
Recommended read
Fenix TK25R stands out as the lightest option for weight, with about a 14% gap from the closest alternative. Wurkkos TD01 SFT40 stands out as the cheapest option for retail price, with about a 80% gap from the closest alternative. Fenix TK25R stands out as the highest output option for max lumens, with about a 64% gap from the closest alternative.
Decision Signals
What stands out
Wurkkos TD01 SFT40 stands out as the cheapest option for retail price, with about a 80% gap from the closest alternative.
Fenix TK25R stands out as the most expensive option for retail price, with about a 389% gap from the closest alternative.
Fenix TK25R stands out as the lightest option for weight, with about a 14% gap from the closest alternative.
Wurkkos TD01 SFT40 stands out as the heaviest option for weight, with about a 16% gap from the closest alternative.
Wurkkos TD01 SFT40 stands out as the lowest output option for max lumens, with about a 39% gap from the closest alternative.
Fenix TK25R stands out as the highest output option for max lumens, with about a 64% gap from the closest alternative.
Fenix TK25R stands out as the shortest runtime option for max runtime, with about a 21% gap from the closest alternative.
Wurkkos TD01 SFT40 stands out as the longest runtime option for max runtime, with about a 27% 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$200.55Most expensive
US$41Cheapest
Weight
225 g (7.94 oz)Lightest
262 g (9.24 oz)Heaviest
Length
164 mm (6.46 in)Longest
152 mm (5.98 in)Shortest
Output
Max lumens
3600 lmHighest output
2200 lmLowest output
Max candela
28000 cdLowest candela
270000 cdHighest candela
Beam distance
350 m (1148 ft)Lowest
1039 m (3409 ft)Highest
Max runtime
3300 minShortest runtime
4200 minLongest runtime
Power & durability
Battery type
21700 Li-ion
21700 Li-ion
Charging type
USB Type-C
USB-C on-board charging
Rechargeable
Yes
Yes
IP rating
IP68
IPX8
Impact resistance
1.5 m (5 ft)
Unknown
Material
A6061-T6 aluminum alloy
Aluminum body with aluminum bezel
Use case profile
Best for
Law enforcementTactical operationsSearch and rescueOutdoor activitiesEDC use
Long-range throwTactical useOutdoor distance lighting
Common praise
High maximum output with versatile multi-LED optionsRobust build quality with IP68 ratingFast USB-C charging with included batteryDual switch design with easy mode selectionAccurate published ANSI-specs and reliable operation
Powerful long-range throw with a large TIR opticGood value for its price pointUSB-C on-board charging with included 21700 batterySolid build quality for a budget flashlightDual-switch UI with tactical and general modes
Common complaints
Higher price point than budget brandsLED replacement not supportedSome heat-induced output throttling under extended turbo use
Tail switch is rubbery, protrudes too much, and prevents stable tailstandingSide switch feels mushy compared to other modelsSome PWM present on lower modesBeam has visible rings on walls but not noticeable outdoorsMode shortcut functions may be confusing or overcomplicated
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