Comparison Console
Olight Odin S vs Streamlight MegaStream USB
EDC Flashlights comparison. Compare price, weight, specifications, materials, and real-world use case.
Command Brief
Recommended read
Streamlight MegaStream USB stands out as the lightest option for weight, with about a 21% gap from the closest alternative. Streamlight MegaStream USB stands out as the cheapest option for retail price, with about a 1% gap from the closest alternative. Streamlight MegaStream USB stands out as the highest output option for max lumens, with about a 20% 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 1% gap from the closest alternative.
Olight Odin S stands out as the most expensive option for retail price, with about a 1% gap from the closest alternative.
Streamlight MegaStream USB stands out as the lightest option for weight, with about a 21% gap from the closest alternative.
Olight Odin S stands out as the heaviest option for weight, with about a 26% gap from the closest alternative.
Olight Odin S stands out as the lowest output option for max lumens, with about a 17% gap from the closest alternative.
Streamlight MegaStream USB stands out as the highest output option for max lumens, with about a 20% gap from the closest alternative.
Olight Odin S stands out as the shortest runtime option for max runtime, with about a 40% gap from the closest alternative.
Streamlight MegaStream USB stands out as the longest runtime option for max runtime, with about a 66% 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$149.99Most expensive
US$148Cheapest
Weight
193 g (6.81 oz)Heaviest
153 g (5.40 oz)Lightest
Length
127.5 mm (5.02 in)Shortest
134 mm (5.28 in)Longest
Output
Max lumens
1500 lmLowest output
1800 lmHighest output
Max candela
15600 cdLowest candela
26000 cdHighest candela
Beam distance
250 m (820 ft)Lowest
322 m (1056 ft)Highest
Max runtime
470 minShortest runtime
780 minLongest runtime
Power & durability
Battery type
1x 18650 rechargeable Li-ion battery or 2x CR123A batteries
SL-B34 rechargeable lithium-ion battery pack
Charging type
Magnetic charging cable (MCC)
USB-C charging port accessible without removing the battery
Rechargeable
Yes
Yes
IP rating
IPX8
IPX7 waterproof to 1m for 30 minutes
Impact resistance
Unknown
2 m (7 ft)
Material
Aluminum alloy
Machined anodized aluminum alloy body with unbreakable polycarbonate lens
Use case profile
Best for
Tactical useWeapon mountingSelf-defenseLaw enforcement
Everyday carryOutdoor useHigh-lumen requirement
Common praise
High brightness and long beam distanceVersatile power options with rechargeable batteryStable and secure mounting with M-LOK or Picatinny mountsCustomizable strobe functionReliable magnetic remote switch
Compact size with high outputSmooth and focused beamConvenient USB-C charging without battery removalDurable machined aluminum buildLong runtime on low settings
Common complaints
Relatively heavy for a handheld flashlight at 193 gramsMainly suited for weapon mounting rather than general pocket carrySome users report run time limitations on high modes
Charging port cover prone to opening accidentallyPocket clip not securely attachedHigh output can be too bright for close work
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