Comparison Console
Streamlight MegaStream USB vs SureFire XVL2
EDC Flashlights comparison. Compare price, weight, specifications, materials, and real-world use case.
Command Brief
Recommended read
SureFire XVL2 stands out as the lightest option for weight, with about a 7% gap from the closest alternative. Streamlight MegaStream USB stands out as the cheapest option for retail price, with about a 91% gap from the closest alternative. Streamlight MegaStream USB stands out as the highest output option for max lumens, with about a 350% 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 91% gap from the closest alternative.
SureFire XVL2 stands out as the most expensive option for retail price, with about a 994% gap from the closest alternative.
SureFire XVL2 stands out as the lightest option for weight, with about a 7% gap from the closest alternative.
Streamlight MegaStream USB stands out as the heaviest option for weight, with about a 8% gap from the closest alternative.
SureFire XVL2 stands out as the lowest output option for max lumens, with about a 78% gap from the closest alternative.
Streamlight MegaStream USB stands out as the highest output option for max lumens, with about a 350% gap from the closest alternative.
SureFire XVL2 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$1619Most expensive
Weight
153 g (5.40 oz)Heaviest
142 g (5.01 oz)Lightest
Length
134 mm (5.28 in)Longest
76.2 mm (3.00 in)Shortest
Output
Max lumens
1800 lmHighest output
400 lmLowest output
Max candela
26000 cdHighest candela
820 cdLowest candela
Beam distance
322 m (1056 ft)Highest
54 m (177 ft)Lowest
Max runtime
780 minLongest runtime
90 minShortest runtime
Power & durability
Battery type
SL-B34 rechargeable lithium-ion battery pack
1x CR123A lithium battery
Charging type
USB-C charging port accessible without removing the battery
Unknown
Rechargeable
Yes
No
IP rating
IPX7 waterproof to 1m for 30 minutes
IPX8 (66 feet, 2 hours)
Impact resistance
2 m (7 ft)
Unknown
Material
Machined anodized aluminum alloy body with unbreakable polycarbonate lens
Aluminum, Mil-Spec Hard-Anodized finish
Use case profile
Best for
Everyday carryOutdoor useHigh-lumen requirement
Handgun and carbine weapon mountingTactical use in low-light and infrared environments
Common praise
Compact size with high outputSmooth and focused beamConvenient USB-C charging without battery removalDurable machined aluminum buildLong runtime on low settings
Durable mil-spec aluminum constructionVersatile multi-spectrum lighting and laser optionsCompact size and lightweight designIPX8 waterproof ratingAmbidextrous switching for tactical use
Common complaints
Charging port cover prone to opening accidentallyPocket clip not securely attachedHigh output can be too bright for close work
High retail priceShort runtime on white light mode (1.5 hours)Non-rechargeable battery requirement (uses disposable CR123A)
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