Comparison Console
Acebeam W10 Pro vs Fenix TK21R
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 5% gap from the closest alternative. Fenix TK21R stands out as the cheapest option for retail price, with about a 43% gap from the closest alternative. Fenix TK21R stands out as the highest output option for max lumens, with about a 380% gap from the closest alternative.
Decision Signals
What stands out
Fenix TK21R stands out as the cheapest option for retail price, with about a 43% gap from the closest alternative.
Acebeam W10 Pro stands out as the most expensive option for retail price, with about a 76% gap from the closest alternative.
Acebeam W10 Pro stands out as the lightest option for weight, with about a 5% gap from the closest alternative.
Fenix TK21R stands out as the heaviest option for weight, with about a 5% gap from the closest alternative.
Acebeam W10 Pro stands out as the lowest output option for max lumens, with about a 79% gap from the closest alternative.
Fenix TK21R stands out as the highest output option for max lumens, with about a 380% gap from the closest alternative.
Acebeam W10 Pro stands out as the shortest runtime option for max runtime, with about a 94% gap from the closest alternative.
Fenix TK21R stands out as the longest runtime option for max runtime, with about a 1713% 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$229.9Most expensive
US$130.43Cheapest
Weight
211 g (7.44 oz)Lightest
221.4 g (7.81 oz)Heaviest
Length
152.9 mm (6.02 in)Shortest
153.3 mm (6.04 in)Longest
Output
Max lumens
750 lmLowest output
3600 lmHighest output
Max candela
507656 cd
Unknown
Beam distance
1425 m (4675 ft)Highest
480 m (1575 ft)Lowest
Max runtime
240 minShortest runtime
4350 minLongest runtime
Power & durability
Battery type
21700 Rechargeable Li-ion
21700 lithium-ion
Charging type
USB Type-C
USB Type-C
Rechargeable
Yes
Yes
IP rating
IP68
IP68
Impact resistance
1.5 m (5 ft)
1.5 m (5 ft)
Material
AL6061-T6 aluminum alloy military-grade hard-anodized
Aluminum alloy A6061-T6
Use case profile
Best for
Long-range illuminationOutdoor adventuresSearch and rescueTactical use
Tactical usePatrollingSearch and rescueTraffic inspectionSelf-defense
Common praise
Exceptional beam intensity and throw distanceHighly precise and focused beamBuilt-in USB-C charging with fast 3.5-hour full chargeDurable aerospace-grade aluminum build with IP68 ratingUser-friendly two-stage tail switch interface
Very bright with strong beamSolid build qualityIP68 waterproof ratingLong runtimeFast USB-C chargingComfortable size for tactical useImproved tactile switch feel
Common complaints
Limited spill for close-range useNo included holster or lanyard
Larger size compared to some EDC flashlightsNo detailed mode descriptions available