Comparison Console
Streamlight MegaStream USB 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 56% gap from the closest alternative. Streamlight MegaStream USB stands out as the cheapest option for retail price, with about a 18% gap from the closest alternative. Streamlight MegaStream USB stands out as the highest output option for max lumens, with about a 260% gap from the closest alternative.
Decision Signals
What stands out
Streamlight MegaStream USB stands out as the cheapest option for retail price, with about a 18% gap from the closest alternative.
Streamlight TLR-7 X stands out as the most expensive option for retail price, with about a 22% gap from the closest alternative.
Streamlight TLR-7 X stands out as the lightest option for weight, with about a 56% gap from the closest alternative.
Streamlight MegaStream USB stands out as the heaviest option for weight, with about a 125% gap from the closest alternative.
Streamlight TLR-7 X stands out as the lowest output option for max lumens, with about a 72% gap from the closest alternative.
Streamlight MegaStream USB stands out as the highest output option for max lumens, with about a 260% gap from the closest alternative.
Streamlight TLR-7 X stands out as the shortest runtime option for max runtime, with about a 88% gap from the closest alternative.
Streamlight MegaStream USB stands out as the longest runtime option for max runtime, with about a 767% 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$148Cheapest
US$180.5Most expensive
Weight
153 g (5.40 oz)Heaviest
68 g (2.40 oz)Lightest
Length
134 mm (5.28 in)Longest
65.5 mm (2.58 in)Shortest
Output
Max lumens
1800 lmHighest output
500 lmLowest output
Max candela
26000 cdHighest candela
5000 cdLowest candela
Beam distance
322 m (1056 ft)Highest
140 m (459 ft)Lowest
Max runtime
780 minLongest runtime
90 minShortest runtime
Power & durability
Battery type
SL-B34 rechargeable lithium-ion battery pack
CR123A Lithium battery / SL-B9 rechargeable Li-ion battery
Charging type
USB-C charging port accessible without removing the battery
USB Type-C
Rechargeable
Yes
Yes
IP rating
IPX7 waterproof to 1m for 30 minutes
IPX7
Impact resistance
2 m (7 ft)
Unknown
Material
Machined anodized aluminum alloy body with unbreakable polycarbonate lens
6000 Series aircraft aluminum with black anodized finish, Borofloat glass lens, impact- and chemical-resistant polymer switch housing
Use case profile
Best for
Everyday carryOutdoor useHigh-lumen requirement
Subcompact handgun rail mountingPersonal defenseLow-light visibilityTactical applications
Common praise
Compact size with high outputSmooth and focused beamConvenient USB-C charging without battery removalDurable machined aluminum buildLong runtime on low settings
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
Charging port cover prone to opening accidentallyPocket clip not securely attachedHigh output can be too bright for close work
Limited beam distance for extended range useSafety mode may be unintentionally activatedBeam less effective for distant target identification
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