Comparison Console
Acebeam EC90 vs Olight Seeker 4 Pro
EDC Flashlights comparison. Compare price, weight, specifications, materials, and real-world use case.
Command Brief
Recommended read
Olight Seeker 4 Pro stands out as the lightest option for weight, with about a 3% gap from the closest alternative. Acebeam EC90 stands out as the cheapest option for retail price, with about a 21% gap from the closest alternative. Olight Seeker 4 Pro stands out as the highest output option for max lumens, with about a 7% gap from the closest alternative.
Decision Signals
What stands out
Acebeam EC90 stands out as the cheapest option for retail price, with about a 21% gap from the closest alternative.
Olight Seeker 4 Pro stands out as the most expensive option for retail price, with about a 27% gap from the closest alternative.
Olight Seeker 4 Pro stands out as the lightest option for weight, with about a 3% gap from the closest alternative.
Acebeam EC90 stands out as the heaviest option for weight, with about a 4% gap from the closest alternative.
Acebeam EC90 stands out as the lowest output option for max lumens, 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 7% gap from the closest alternative.
Olight Seeker 4 Pro stands out as the shortest runtime option for max runtime, with about a 100% gap from the closest alternative.
Acebeam EC90 stands out as the longest runtime option for max runtime, with about a 25900% 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$139.99Most expensive
Weight
231 g (8.15 oz)Heaviest
223 g (7.87 oz)Lightest
Length
137.5 mm (5.41 in)Longest
133 mm (5.24 in)Shortest
Output
Max lumens
4300 lmLowest output
4600 lmHighest output
Max candela
82082 cdHighest candela
16900 cdLowest candela
Beam distance
573 m (1880 ft)Highest
260 m (853 ft)Lowest
Max runtime
15600 minLongest runtime
60 minShortest runtime
Power & durability
Battery type
21700 rechargeable lithium-ion
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
1.5 m (5 ft)
1.5 m (5 ft)
Material
Aluminum
Anodized aluminum alloy with rubberized grip
Use case profile
Best for
Long Range IlluminationEDCHands Free Use On Metal SurfacesOutdoor ActivitiesSearchingEmergency Use
EDC UseCampingHikingMaintenanceNight DutyDog WalkingEmergencyFlood IlluminationTerrain 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
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
Relatively Heavy For An EDC Flashlight At 231 GramsTurbo Mode Runtime Limited To About 40 Seconds Before Stepping Down
Auto Lock Feature Can Be Frustrating Without HolsterWeight May Be Heavy For Some Users For Pocket Carry
Dataset Expansion
Missing a brand?
Suggest an EDC brand for CarryCrew to research and add to the comparison database.
Community indexing queue online