Comparison Console
Acebeam T37 vs Streamlight TLR-7 X
EDC Flashlights comparison. Compare price, weight, specifications, materials, and real-world use case.
Command Brief
Recommended read
Streamlight TLR-7 X stands out as the lightest option for weight, with about a 66% gap from the closest alternative. Acebeam T37 stands out as the cheapest option for retail price, with about a 28% gap from the closest alternative. Acebeam T37 stands out as the highest output option for max lumens, with about a 700% gap from the closest alternative.
Decision Signals
What stands out
Acebeam T37 stands out as the cheapest option for retail price, with about a 28% gap from the closest alternative.
Streamlight TLR-7 X stands out as the most expensive option for retail price, with about a 39% gap from the closest alternative.
Streamlight TLR-7 X stands out as the lightest option for weight, with about a 66% gap from the closest alternative.
Acebeam T37 stands out as the heaviest option for weight, with about a 197% gap from the closest alternative.
Streamlight TLR-7 X stands out as the lowest output option for max lumens, with about a 88% gap from the closest alternative.
Acebeam T37 stands out as the highest output option for max lumens, with about a 700% gap from the closest alternative.
Streamlight TLR-7 X stands out as the shortest runtime option for max runtime, with about a 98% gap from the closest alternative.
Acebeam T37 stands out as the longest runtime option for max runtime, with about a 4700% 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$129.9Cheapest
US$180.5Most expensive
Weight
202 g (7.13 oz)Heaviest
68 g (2.40 oz)Lightest
Length
145.2 mm (5.72 in)Longest
65.5 mm (2.58 in)Shortest
Output
Max lumens
4000 lmHighest output
500 lmLowest output
Max candela
48400 cdHighest candela
5000 cdLowest candela
Beam distance
440 m (1444 ft)Highest
140 m (459 ft)Lowest
Max runtime
4320 minLongest runtime
90 minShortest runtime
Power & durability
Battery type
21700 rechargeable battery
CR123A Lithium battery / SL-B9 rechargeable Li-ion battery
Charging type
USB Type-C
USB Type-C
Rechargeable
Yes
Yes
IP rating
IP68
IPX7
Impact resistance
Unknown
Unknown
Material
Black anodized aluminum
6000 Series aircraft aluminum with black anodized finish, Borofloat glass lens, impact- and chemical-resistant polymer switch housing
Use case profile
Best for
Tactical useDuty useEDCSelf-defenseSearch and rescue
Subcompact handgun rail mountingPersonal defenseLow-light visibilityTactical applications
Common praise
High output with consistent brightnessTactile and easy-to-use rotary magnetic switchSolid build quality and durable anodized aluminum bodyLong runtime especially in Ultra Low mode (up to 72 hours)Convenient hidden USB-C charging portVersatile two-stage tail switchReplaceable battery
Compact and lightweight designEasy ambidextrous operation with paddle switchesReliable 500 lumens output with balanced beamUSB-C rechargeable battery includedSecure mounting with integrated rail clampEffective strobe mode
Common complaints
Relatively heavy at 202 grams for cap or lightweight carryRotary switch requires multiple turns to switch between certain modesHolster is stiff initially and tight fitting
Limited beam distance for extended range useSafety mode may be unintentionally activatedBeam less effective for distant target identification
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