Question 1

Which is better, Petzl Actik Core 600 Headlamp or Black Diamond Spot 400-R Headlamp?

Accepted Answer

Based on our testing, the Petzl Actik Core 600 Headlamp scores higher overall at 9.3/10. The Petzl Actik Core 600 Headlamp scored 9.3/10 and the Black Diamond Spot 400-R Headlamp scored 9/10 in our Best Headlamps 2026 evaluation.

Question 2

Is the Petzl Actik Core 600 Headlamp worth it over the Black Diamond Spot 400-R Headlamp?

Accepted Answer

The Petzl Actik Core 600 Headlamp scores 9.3/10 while the Black Diamond Spot 400-R Headlamp scores 9/10. The Petzl Actik Core 600 Headlamp is our "Best Overall" pick in the Best Headlamps 2026 category.

Petzl Actik Core 600 Headlamp vs Black Diamond Spot 400-R Headlamp: Which to Buy?