Comparison Console
Acebeam D30 vs Olight X7 Marauder
EDC Flashlights comparison. Compare price, weight, specifications, materials, and real-world use case.
Command Brief
Recommended read
Olight X7 Marauder stands out as the lightest option for weight, with about a 9% gap from the closest alternative. Acebeam D30 stands out as the cheapest option for retail price, with about a 24% gap from the closest alternative. Olight X7 Marauder stands out as the highest output option for max lumens, with about a 61% gap from the closest alternative.
Decision Signals
What stands out
Acebeam D30 stands out as the cheapest option for retail price, with about a 24% gap from the closest alternative.
Olight X7 Marauder stands out as the most expensive option for retail price, with about a 32% gap from the closest alternative.
Olight X7 Marauder stands out as the lightest option for weight, with about a 9% gap from the closest alternative.
Acebeam D30 stands out as the heaviest option for weight, with about a 10% gap from the closest alternative.
Acebeam D30 stands out as the lowest output option for max lumens, with about a 38% gap from the closest alternative.
Olight X7 Marauder stands out as the highest output option for max lumens, with about a 61% gap from the closest alternative.
Acebeam D30 stands out as the shortest runtime option for max runtime, with about a 99% gap from the closest alternative.
Olight X7 Marauder stands out as the longest runtime option for max runtime, with about a 14300% 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$189.9Cheapest
US$249.99Most expensive
Weight
517 g (18.24 oz)Heaviest
472 g (16.65 oz)Lightest
Length
267.9 mm (10.55 in)Longest
127 mm (5.00 in)Shortest
Output
Max lumens
5600 lmLowest output
9000 lmHighest output
Max candela
528529 cdHighest candela
24500 cdLowest candela
Beam distance
1454 m (4770 ft)Highest
313 m (1027 ft)Lowest
Max runtime
300 minShortest runtime
43200 minLongest runtime
Power & durability
Battery type
2 x 21700 rechargeable USB-C batteries
4 x 18650 rechargeable lithium-ion
Charging type
USB Type-C
Optional smart charger included in kit or standard 4-bay charger
Rechargeable
Yes
Yes
IP rating
Unknown
IPX8
Impact resistance
1.5 m (5 ft)
Unknown
Material
AL6061-T6 aerospace-grade aluminum alloy with hard anodization
AL6061-T6 aluminum alloy with MilSpec Type-II hard anodizing
Use case profile
Best for
Professional deep-sea divingUnderwater marine explorationNavigating murky waters
High output illuminationOutdoor useSearch and rescueLong range lighting
Common praise
High brightness with focused beam for underwater useLong maximum runtime with battery swap capabilityDurable, corrosion-resistant design suitable for saltwaterIntuitive side switch allows easy one-handed operationWaterproof with triple o-rings and 1.5m impact resistance
Very high maximum brightnessLong runtime especially at lower modesRobust build quality with premium materialsThermal management to prevent overheatingGood mode memory and versatile user interface
Common complaints
Mostly specialized for diving; less suited as general EDC flashlight
Large and heavy compared to typical EDC flashlightsNot suitable for compact pocket carryTurbo S mode cannot be used continuously in high ambient temperaturesRequires high-drain 18650 batteries for best performance