Olight Diffuse stands out as the lightest option for weight, with about a 13% gap from the closest alternative. Acebeam Rider RX 2.0 stands out as the highest output option for max lumens, with about a 43% gap from the closest alternative. Olight Diffuse stands out as the longest runtime option for max runtime, with about a 210% gap from the closest alternative.
Decision Signals
What stands out
Lightest
Olight Diffuse stands out as the lightest option for weight, with about a 13% gap from the closest alternative.
Heaviest
Acebeam Rider RX 2.0 stands out as the heaviest option for weight, with about a 14% gap from the closest alternative.
Lowest output
Olight Diffuse stands out as the lowest output option for max lumens, with about a 30% gap from the closest alternative.
Highest output
Acebeam Rider RX 2.0 stands out as the highest output option for max lumens, with about a 43% gap from the closest alternative.
Shortest runtime
Acebeam Rider RX 2.0 stands out as the shortest runtime option for max runtime, with about a 68% gap from the closest alternative.
Longest runtime
Olight Diffuse stands out as the longest runtime option for max runtime, with about a 210% gap from the closest alternative.
Shortest
Olight Diffuse stands out as the shortest option for length, with about a 9% gap from the closest alternative.
Longest
Acebeam Rider RX 2.0 stands out as the longest option for length, with about a 10% 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.
✓Compact and lightweight✓Durable construction with IP68 rating✓Good maximum output and beam distance✓Multiple brightness levels with memory function✓USB-C rechargeable battery included and AA compatible✓Fidget clip feature appreciated by users with ADHD/autism
✓Good waterproof rating (IPX8)✓Anti-roll pentagon shape✓Good output and runtime✓Convenient battery with onboard USB-C charging✓Nice e-switch with indicator and lockout
Common complaints
⚠Forward-clicky switch not preferred by all users⚠No built-in charging on the flashlight body, charging in battery only⚠PWM usage on all modes (though not very noticeable)
⚠No knurling makes grip less secure⚠Tailcap is small and fiddly to unscrew⚠No built-in charging in flashlight (battery charges externally)⚠Limited documentation on AA battery mode