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Black Diamond Spot 400 vs Olight Perun 2 Mini
Weight and specs compared for 2026 — and which one to choose.
Olight Perun 2 Mini is the lighter option — 41 g lighter than the Black Diamond Spot 400 (43% less weight). If grams matter to you, that is the one to beat.
Black Diamond Spot 400
95 g
400-lumen headlamp with strobe mode and IPX8 waterproofing.
Full details →Olight Perun 2 Mini
54 g
Compact right-angle rechargeable headlamp with up to 1100 lumens, white and red light, and magnetic charging.
Check price Full details →Black Diamond Spot 400 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 41 g (43%) lighter than the Black Diamond Spot 400 (95 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.