Comparison Console
Fenix LD15R vs Streamlight Survivor X
EDC Flashlights comparison. Compare price, weight, specifications, materials, and real-world use case.
Command Brief
Recommended read
Fenix LD15R stands out as the lightest option for weight, with about a 87% gap from the closest alternative. Fenix LD15R stands out as the cheapest option for retail price, with about a 52% gap from the closest alternative. Fenix LD15R stands out as the highest output option for max lumens, with about a 100% gap from the closest alternative.
Decision Signals
What stands out
Fenix LD15R stands out as the cheapest option for retail price, with about a 52% gap from the closest alternative.
Streamlight Survivor X stands out as the most expensive option for retail price, with about a 109% gap from the closest alternative.
Fenix LD15R stands out as the lightest option for weight, with about a 87% gap from the closest alternative.
Streamlight Survivor X stands out as the heaviest option for weight, with about a 693% gap from the closest alternative.
Streamlight Survivor X stands out as the lowest output option for max lumens, with about a 50% gap from the closest alternative.
Fenix LD15R stands out as the highest output option for max lumens, with about a 100% gap from the closest alternative.
Fenix LD15R stands out as the shortest runtime option for max runtime, with about a 87% gap from the closest alternative.
Streamlight Survivor X stands out as the longest runtime option for max runtime, with about a 650% 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$55Cheapest
US$115Most expensive
Weight
42.5 g (1.50 oz)Lightest
337 g (11.89 oz)Heaviest
Length
78.74 mm (3.10 in)Shortest
179.2 mm (7.06 in)Longest
Output
Max lumens
500 lmHighest output
250 lmLowest output
Max candela
3800 cdLowest candela
50000 cdHighest candela
Beam distance
123 m (404 ft)Lowest
447 m (1467 ft)Highest
Max runtime
120 minShortest runtime
900 minLongest runtime
Power & durability
Battery type
CR123A
Rechargeable Lithium-ion or 3x AA alkaline (carrier not included)
Charging type
USB Type-C
USB Rechargeable Lithium-ion battery (charges in 5 hours)
Rechargeable
Yes
Yes
IP rating
IP67+
IP67
Impact resistance
Unknown
2 m (7 ft)
Material
Aluminium
High-impact, super tough nylon
Use case profile
Best for
Right angle tasksCompact EDCBoth flood and focused beam use
Hazardous environmentsFirefightingSearch and RescueHands-free right-angle light use
Common praise
Compact and lightweight designVersatile lighting with flood and focused beamHigh CRI for quality lightWaterproof with solid durabilityUSB-C rechargeable battery included
Durable construction with high impact resistanceLong runtime optionsGood beam distance and brightnessSuitable for hazardous environment useEasy operation with gloves due to large rubber switch button
Common complaints
Relatively short high mode runtime (2 hours)Price may be higher in some markets
Battery carrier for alkaline batteries not includedRelatively heavy compared to small pocket flashlightsLimited information on exact dimensions for head and body diameter