Comparison Console
Acebeam EC90 vs Olight R50 Seeker
EDC Flashlights comparison. Compare price, weight, specifications, materials, and real-world use case.
Command Brief
Recommended read
Acebeam EC90 stands out as the lightest option for weight, with about a 9% gap from the closest alternative. Acebeam EC90 stands out as the cheapest option for retail price, with about a 15% gap from the closest alternative. Acebeam EC90 stands out as the highest output option for max lumens, with about a 72% gap from the closest alternative.
Decision Signals
What stands out
Acebeam EC90 stands out as the cheapest option for retail price, with about a 15% gap from the closest alternative.
Olight R50 Seeker stands out as the most expensive option for retail price, with about a 18% gap from the closest alternative.
Acebeam EC90 stands out as the lightest option for weight, with about a 9% gap from the closest alternative.
Olight R50 Seeker stands out as the heaviest option for weight, with about a 10% gap from the closest alternative.
Olight R50 Seeker stands out as the lowest output option for max lumens, with about a 42% gap from the closest alternative.
Acebeam EC90 stands out as the highest output option for max lumens, with about a 72% gap from the closest alternative.
Olight R50 Seeker stands out as the shortest runtime option for max runtime, with about a 81% gap from the closest alternative.
Acebeam EC90 stands out as the longest runtime option for max runtime, with about a 420% 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$109.9Cheapest
US$129.22Most expensive
Weight
231 g (8.15 oz)Lightest
255 g (8.99 oz)Heaviest
Length
137.5 mm (5.41 in)Longest
133 mm (5.24 in)Shortest
Output
Max lumens
4300 lmHighest output
2500 lmLowest output
Max candela
82082 cdHighest candela
22000 cdLowest candela
Beam distance
573 m (1880 ft)Highest
297 m (974 ft)Lowest
Max runtime
15600 minLongest runtime
3000 minShortest runtime
Power & durability
Battery type
21700 rechargeable lithium-ion
Custom 26650 rechargeable lithium-ion
Charging type
USB Type-C
Micro-USB
Rechargeable
Yes
Yes
IP rating
IP68
IPX8 (up to 2 meters)
Impact resistance
1.5 m (5 ft)Highest
1 m (3 ft)Lowest
Material
Aluminum
Aircraft-grade aluminum with type III hard anodizing
Use case profile
Best for
Long Range IlluminationEDCHands Free Use On Metal SurfacesOutdoor ActivitiesSearchingEmergency Use
General Purpose Handheld UseSecurityPoliceIndustrialHome Lighting
Common praise
Very High Lumen Output And Impressive Beam ThrowMagnetic Tail Cap Enables Convenient Hands Free UsageUSB C Fast Charging With Battery Level IndicatorSolid Build Quality And Durable ConstructionTwo Way Pocket Clip For Flexible Carry OptionsNo Pwm Flicker On Output Modes
High Maximum Output And Long RuntimeRobust Build Quality And DesignVersatile And Intuitive User Interface With Multiple Modes And LockoutExcellent Beam Quality With Wide Spill And Bright HotspotConvenient Built In Rechargeable Battery And USB Charging
Common complaints
Relatively Heavy For An EDC Flashlight At 231 GramsTurbo Mode Runtime Limited To About 40 Seconds Before Stepping Down
No Pocket Clip IncludedNo Holster Or Pouch ProvidedProprietary Battery Limits External Charging OptionsLight Is Too Large For Comfortable Pocket CarryLens Protection Accessory Not Included
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