Nitecore NU27 Headlamp vs Olight Perun 2 Mini
Weight and specs compared for 2026 — and which one to choose.
USB-C rechargeable headlamp delivering 600 lumens at just 57g. Best brightness-to-weight ratio in the ultralight category. Includes front and rear red safety li...
Check price Full details →Compact right-angle rechargeable headlamp with up to 1100 lumens, white and red light, and magnetic charging.
Check price Full details →Nitecore NU27 Headlamp vs Olight Perun 2 Mini: which should you buy?
If saving weight is your priority, the Olight Perun 2 Mini wins — at 54 g it is 3 g (5%) lighter than the Nitecore NU27 Headlamp (57 g). That said, the heavier option may justify the extra grams with more capacity, durability or comfort, so weigh the trade-off against how you'll use it.
See where both rank against everything else in this category on the lightest lighting page, or browse the full gear weight database.