Comparison Console
Acebeam W10 Pro vs Wuben A21
EDC Flashlights comparison. Compare price, weight, specifications, materials, and real-world use case.
Command Brief
Recommended read
Acebeam W10 Pro stands out as the lightest option for weight, with about a 3% gap from the closest alternative. Wuben A21 stands out as the highest output option for max lumens, with about a 460% gap from the closest alternative. Acebeam W10 Pro stands out as the longest runtime option for max runtime, with about a 33% gap from the closest alternative.
Decision Signals
What stands out
Acebeam W10 Pro stands out as the lightest option for weight, with about a 3% gap from the closest alternative.
Wuben A21 stands out as the heaviest option for weight, with about a 3% gap from the closest alternative.
Acebeam W10 Pro stands out as the lowest output option for max lumens, with about a 82% gap from the closest alternative.
Wuben A21 stands out as the highest output option for max lumens, with about a 460% gap from the closest alternative.
Wuben A21 stands out as the shortest runtime option for max runtime, with about a 25% gap from the closest alternative.
Acebeam W10 Pro stands out as the longest runtime option for max runtime, with about a 33% gap from the closest alternative.
Wuben A21 stands out as the shortest option for length, with about a 12% gap from the closest alternative.
Acebeam W10 Pro stands out as the longest option for length, with about a 13% 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$229.9
Unknown
Weight
211 g (7.44 oz)Lightest
217 g (7.65 oz)Heaviest
Length
153 mm (6.02 in)Longest
135 mm (5.31 in)Shortest
Output
Max lumens
750 lmLowest output
4200 lmHighest output
Max candela
507656 cdHighest candela
12854 cdLowest candela
Beam distance
1425 m (4675 ft)Highest
222 m (728 ft)Lowest
Max runtime
240 minLongest runtime
180 minShortest runtime
Power & durability
Battery type
21700 Li-ion rechargeable
1x 21700 lithium-ion
Charging type
USB-C onboard charging (~3.5h full charge)
USB-C (up to 2A)
Rechargeable
Yes
Yes
IP rating
IP68
IPX8
Impact resistance
1.5 m (5 ft)
Unknown
Material
Aerospace-grade AL6061-T6 aluminum alloy, military-grade hard-anodized finish
Aluminum body, stainless steel bezel
Use case profile
Best for
Long-range illuminationOutdoor adventuresSearch and rescueTactical useDemanding environments
EDC useHigh output flood lightingDurability
Common praise
High output and exceptional long throw up to 1425 metersExcellent beam focus and clarity with LEP technologyIntuitive and reliable two-stage tail switch UIRobust build quality with military-grade anodizingOnboard USB-C charging with replaceable batteryCompact and portable form factor suitable for EDC
High quality build and materialsImpressive output close to rated 4200 lumensHigh beam intensity and wide flood beamDurable stainless steel bezelConvenient USB-C charging with included batteryGood mode memory and lock-out features
Common complaints
Very focused beam with limited spill, not ideal for area illumination
Tailcap difficult to unscrewParasitic drain causing slow battery dischargeSound of metal parts during high heat runtimeLong battery does not fit most chargers
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