Petzl Nao RL vs Petzl Swift RL Headlamp
Weight and specs compared for 2026 — and which one to choose.
High-output 1500-lumen rechargeable headlamp with Reactive Lighting that auto-adjusts brightness to the surroundings.
Rechargeable 1200-lumen headlamp with reactive lighting technology that automatically adjusts brightness based on ambient conditions. USB-C charging.
Building a pack? Add either one to your HikeLoad list, or drop its weight into the base weight calculator, and see what it does to your total weight.
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Petzl Nao RL vs Petzl Swift RL Headlamp: which should you buy?
If saving weight is your priority, the Petzl Swift RL Headlamp wins — at 92 g it is 53 g (37%) lighter than the Petzl Nao RL (145 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.