Comparison Console
Fenix PD36R vs Streamlight PolyTac 90 X USB
EDC Flashlights comparison. Compare price, weight, specifications, materials, and real-world use case.
Command Brief
Recommended read
Streamlight PolyTac 90 X USB stands out as the lightest option for weight, with about a 19% gap from the closest alternative. Fenix PD36R stands out as the cheapest option for retail price, with about a 4% gap from the closest alternative. Fenix PD36R stands out as the highest output option for max lumens, with about a 240% gap from the closest alternative.
Decision Signals
What stands out
Fenix PD36R stands out as the cheapest option for retail price, with about a 4% gap from the closest alternative.
Streamlight PolyTac 90 X USB stands out as the most expensive option for retail price, with about a 5% gap from the closest alternative.
Streamlight PolyTac 90 X USB stands out as the lightest option for weight, with about a 19% gap from the closest alternative.
Fenix PD36R stands out as the heaviest option for weight, with about a 23% gap from the closest alternative.
Streamlight PolyTac 90 X USB stands out as the lowest output option for max lumens, with about a 71% gap from the closest alternative.
Fenix PD36R stands out as the highest output option for max lumens, with about a 240% gap from the closest alternative.
Streamlight PolyTac 90 X USB stands out as the shortest runtime option for max runtime, with about a 99% gap from the closest alternative.
Fenix PD36R stands out as the longest runtime option for max runtime, with about a 12753% 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$121.35Cheapest
US$127Most expensive
Weight
167 g (5.89 oz)Heaviest
136 g (4.80 oz)Lightest
Length
140.7 mm (5.54 in)Longest
112.5 mm (4.43 in)Shortest
Output
Max lumens
1700 lmHighest output
500 lmLowest output
Max candela
132000 cdHighest candela
7000 cdLowest candela
Beam distance
396 m (1299 ft)Highest
167 m (548 ft)Lowest
Max runtime
28920 minLongest runtime
225 minShortest runtime
Power & durability
Battery type
1 rechargeable 21700 lithium-ion battery
SL-B26 rechargeable Li-Ion USB battery pack; also accepts CR123A lithium batteries
Charging type
USB Type-C 18W fast charging
USB rechargeable
Rechargeable
Yes
Yes
IP rating
IP68
IPX7
Impact resistance
1.5 m (5 ft)Lowest
2 m (7 ft)Highest
Material
6061-T6 Aluminum with HAIII hard-anodized finish
High-impact, super-tough nylon polymer
Use case profile
Best for
EDC and outdoor lightingExtended outdoor adventuresUsers needing a bright, durable, rechargeable flashlight
Right-angle flashlight useHands-free lighting when attached to gearProfessional, industrial, and outdoor tasks
Common praise
Impressive brightness and beam distanceExcellent battery runtime and fast USB-C chargingRugged build quality with IP68 waterproof ratingVersatile 2-way body clip for hands-free carry
Bright 500 lumen output with balanced beamRugged and waterproof designConvenient USB rechargeable battery and multi-fuel capabilityHands-free use with clip and D-ring attachment
Common complaints
Higher cost compared to simpler flashlightsFlat side switch can be hard to locate by feel
No information on complaints in available sources
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