Comparison Console
Fenix TK22R vs Olight Seeker 4 Pro
EDC Flashlights comparison. Compare price, weight, specifications, materials, and real-world use case.
Command Brief
Recommended read
Fenix TK22R stands out as the lightest option for weight, with about a 2% gap from the closest alternative. Olight Seeker 4 Pro stands out as the cheapest option for retail price, with about a 7% gap from the closest alternative. Olight Seeker 4 Pro stands out as the highest output option for max lumens, with about a 44% gap from the closest alternative.
Decision Signals
What stands out
Olight Seeker 4 Pro stands out as the cheapest option for retail price, with about a 7% gap from the closest alternative.
Fenix TK22R stands out as the most expensive option for retail price, with about a 7% gap from the closest alternative.
Fenix TK22R stands out as the lightest option for weight, with about a 2% gap from the closest alternative.
Olight Seeker 4 Pro stands out as the heaviest option for weight, with about a 2% gap from the closest alternative.
Fenix TK22R stands out as the lowest output option for max lumens, with about a 30% gap from the closest alternative.
Olight Seeker 4 Pro stands out as the highest output option for max lumens, with about a 44% gap from the closest alternative.
Olight Seeker 4 Pro stands out as the shortest runtime option for max runtime, with about a 98% gap from the closest alternative.
Fenix TK22R stands out as the longest runtime option for max runtime, with about a 4900% 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$150Most expensive
US$139.99Cheapest
Weight
218 g (7.69 oz)Lightest
223 g (7.87 oz)Heaviest
Length
158 mm (6.22 in)Longest
133 mm (5.24 in)Shortest
Output
Max lumens
3200 lmLowest output
4600 lmHighest output
Max candela
57400 cdHighest candela
16900 cdLowest candela
Beam distance
480 m (1575 ft)Highest
260 m (853 ft)Lowest
Max runtime
3000 minLongest runtime
60 minShortest runtime
Power & durability
Battery type
21700 lithium-ion rechargeable
21700 rechargeable lithium-ion (proprietary)
Charging type
USB Type-C
USB-C, magnetic (optional MCC3 charger)
Rechargeable
Yes
Yes
IP rating
IP68
IPX8
Impact resistance
1 m (3 ft)Lowest
1.5 m (5 ft)Highest
Material
HAIII anodized aluminum with stainless steel strike bezel and tungsten carbide balls inlaid
Anodized aluminum alloy with rubberized grip
Use case profile
Best for
Tactical useLaw enforcementSecurityOutdoor activitiesEDC for tactical users
EDC useCampingHikingMaintenanceNight dutyDog walkingEmergencyFlood illuminationTerrain lighting
Common praise
High maximum output of 3200 lumensLong beam distance of 480 metersDual-function tactical switch with FlexiSensa control for easy mode switchingDurable construction with IP68 rating and impact resistanceIncludes high-capacity rechargeable battery and convenient USB-C charging
Bright output with a wide and smooth flood beamConvenient dual charging options including USB-CIntuitive rotary switch with stepless dimmingDurable IPX8 waterproof ratingBuilt-in charging holster with multiple carrying options
Common complaints
Too large for comfortable pants pocket carrySome users note downshifting of output after prolonged use due to thermal protectionPrice may be considered high by some buyers
Auto-lock feature can be frustrating without holsterWeight may be heavy for some users for pocket carry