Comparison Console
SureFire 6PX Pro vs SureFire E2D Defender Ultra
EDC Flashlights comparison. Compare price, weight, specifications, materials, and real-world use case.
Command Brief
Recommended read
SureFire E2D Defender Ultra stands out as the lightest option for weight, with about a 19% gap from the closest alternative. SureFire 6PX Pro stands out as the cheapest option for retail price, with about a 52% gap from the closest alternative. SureFire E2D Defender Ultra stands out as the highest output option for max lumens, with about a 67% gap from the closest alternative.
Decision Signals
What stands out
SureFire 6PX Pro stands out as the cheapest option for retail price, with about a 52% gap from the closest alternative.
SureFire E2D Defender Ultra stands out as the most expensive option for retail price, with about a 107% gap from the closest alternative.
SureFire E2D Defender Ultra stands out as the lightest option for weight, with about a 19% gap from the closest alternative.
SureFire 6PX Pro stands out as the heaviest option for weight, with about a 24% gap from the closest alternative.
SureFire 6PX Pro stands out as the lowest output option for max lumens, with about a 40% gap from the closest alternative.
SureFire E2D Defender Ultra stands out as the highest output option for max lumens, with about a 67% gap from the closest alternative.
SureFire 6PX Pro stands out as the shortest runtime option for max runtime, with about a 45% gap from the closest alternative.
SureFire E2D Defender Ultra stands out as the longest runtime option for max runtime, with about a 83% 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$125Cheapest
US$259Most expensive
Weight
147 g (5.19 oz)Heaviest
119 g (4.20 oz)Lightest
Length
132 mm (5.20 in)Shortest
142 mm (5.59 in)Longest
Output
Max lumens
600 lmLowest output
1000 lmHighest output
Max candela
8700 cdLowest candela
10600 cdHighest candela
Beam distance
187 m (614 ft)Lowest
200 m (656 ft)Highest
Max runtime
90 minShortest runtime
165 minLongest runtime
Power & durability
Battery type
Two 123A lithium batteries
Two 123A batteries
Charging type
Unknown
Unknown
Rechargeable
No
No
IP rating
IPX7
IPX7
Impact resistance
Unknown
Unknown
Material
Mil-Spec hard anodized aerospace aluminum
High-strength aerospace aluminum, Mil-Spec hard-anodized finish
Use case profile
Best for
Tactical useEveryday CarryOutdoor activitiesSituations requiring adjustable output
Everyday carryTactical useSelf-defenseAdministrative tasks
Common praise
Durable Mil-Spec constructionReliable dual output with good runtime balanceCompact and ergonomic designExcellent beam quality and throw
High brightness with wide beam and good rangeLong battery life on low modeDurable aerospace aluminum buildEffective dual output modesSelf-defense oriented design features
Common complaints
Higher price point compared to some competitorsNon-rechargeable battery format
Bezel can become hot during extended high output useSharp bezel may cause minor injury if mishandledTail cap can accumulate dust and debris when carried in pocket