Olight i3E EOS stands out as the lightest option for weight, with about a 68% gap from the closest alternative. Olight i3E EOS stands out as the cheapest option for retail price, with about a 67% gap from the closest alternative. Olight i5T EOS stands out as the highest output option for max lumens, with about a 233% gap from the closest alternative.
Decision Signals
What stands out
Cheapest
Olight i3E EOS stands out as the cheapest option for retail price, with about a 67% gap from the closest alternative.
Most expensive
Olight i5T EOS stands out as the most expensive option for retail price, with about a 200% gap from the closest alternative.
Lightest
Olight i3E EOS stands out as the lightest option for weight, with about a 68% gap from the closest alternative.
Heaviest
Olight i5T EOS stands out as the heaviest option for weight, with about a 209% gap from the closest alternative.
Lowest output
Olight i3E EOS stands out as the lowest output option for max lumens, with about a 70% gap from the closest alternative.
Highest output
Olight i5T EOS stands out as the highest output option for max lumens, with about a 233% gap from the closest alternative.
Shortest runtime
Olight i3E EOS stands out as the shortest runtime option for max runtime, with about a 94% gap from the closest alternative.
Longest runtime
Olight i5T EOS stands out as the longest runtime option for max runtime, with about a 1614% 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.
Aircraft-grade aluminum alloy with type-III anodizing
Anodized Aluminum Alloy
Use case profile
Best for
▣Everyday carry▣Keychain carry▣Backup light▣Camping and hiking as secondary light
▣Everyday carry▣Gifting▣Outdoor use▣Camping and hiking▣Up-close illumination
Common praise
✓Compact and lightweight design✓Good brightness for size✓Reliable build quality✓Long battery life✓Includes battery and keyring
✓Compact and lightweight design✓High quality anodized aluminum body✓Good max output of 300 lumens✓Convenient tail switch with smooth action✓Dual direction pocket clip allows versatile carry, including use as a headlamp✓Soft, balanced beam with wide hotspot comfortable for close-up use✓Compatible with widely available AA alkaline and NiMH batteries
Common complaints
⚠Only one brightness mode⚠No onboard charging⚠Cool white tint with moderate CRI
⚠Not compatible with lithium-ion batteries⚠Some users find grip knurling average⚠Limited to two main output levels plus moonlight⚠No onboard charging⚠Runtime on high mode is limited due to stepdown⚠No included lanyard