Project Farm has measured flashlights and headlamps on real output and runtime, not label claims. Here is every lighting matchup on the index, ranked as the test found it, with links to our write-up and the source video.
The tests measure lumen output against the rated figure, throw distance, battery runtime to cutoff, water and impact resistance, and heat under sustained use. Products below follow their finishing order.
How often each brand took the top spot across these tests.
Each block shows how the test finished. Open our write-up for the full measured table, or watch the original video.
+ 10 more in the full measured results
+ 11 more in the full measured results
+ 10 more in the full measured results