Comparison Console
Acebeam E75 vs Wuben A21
EDC Flashlights comparison. Compare price, weight, specifications, materials, and real-world use case.
Command Brief
Recommended read
Wuben A21 stands out as the highest output option for max lumens. Acebeam E75 stands out as the longest runtime option for max runtime, with about a 767% gap from the closest alternative.
Decision Signals
What stands out
Acebeam E75 stands out as the lowest output option for max lumens.
Wuben A21 stands out as the highest output option for max lumens.
Wuben A21 stands out as the shortest runtime option for max runtime, with about a 88% gap from the closest alternative.
Acebeam E75 stands out as the longest runtime option for max runtime, with about a 767% gap from the closest alternative.
Acebeam E75 stands out as the shortest option for length, with about a 4% gap from the closest alternative.
Wuben A21 stands out as the longest option for length, with about a 4% gap from the closest alternative.
Acebeam E75 stands out as the lowest candela option for max candela, with about a 14% gap from the closest alternative.
Wuben A21 stands out as the highest candela option for max candela, with about a 17% 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$99.9
Unknown
Weight
217 g (7.65 oz)
217 g (7.65 oz)
Length
129.3 mm (5.09 in)Shortest
135 mm (5.31 in)Longest
Output
Max lumens
4195 lmLowest output
4200 lmHighest output
Max candela
11025 cdLowest candela
12854 cdHighest candela
Beam distance
214 m (702 ft)Lowest
222 m (728 ft)Highest
Max runtime
1560 minLongest runtime
180 minShortest runtime
Power & durability
Battery type
1x 21700 rechargeable lithium-ion
1x 21700 lithium-ion
Charging type
USB-C charging onboard
USB-C (up to 2A)
Rechargeable
Yes
Yes
IP rating
IP68
IPX8
Impact resistance
Unknown
Unknown
Material
Blackened stainless steel (clip), anodized aluminum body
Aluminum body, stainless steel bezel
Use case profile
Best for
EDCGeneral purpose useCampingOutdoor activities
EDC useHigh output flood lightingDurability
Common praise
Excellent build quality and durable designGreat color rendering with Nichia 519A LEDsStrong and reliable magnet in tailcapFlat regulated output without PWMConvenient USB-C onboard chargingSturdy pocket clip with lanyard holeIncludes battery and accessories
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
Button has minimal tactile feedbackMay be too large for comfortable carry in pants pocketUnprotected batteries can rattle or disconnect if shaken vigorously
Tailcap difficult to unscrewParasitic drain causing slow battery dischargeSound of metal parts during high heat runtimeLong battery does not fit most chargers