Complete coverage
Headlamps
Headlamps ranked on lumens, beam distance, and battery life.
A headlamp's job is hands-free light matched to your task: a wide flood for camp chores, a focused spot for trail finding, and enough runtime to finish the trip. The specs that matter are ANSI-rated lumens, beam distance, runtime at usable brightness, battery type, and IP water resistance.
The ten headlamps below cover 1,000-lumen trail-running beams, ultralight thru-hiking lights under an ounce, and dependable camp models. Lumen and runtime figures are manufacturer ANSI FL1 figures where published; remember that maximum lumens are usually a burst mode, not an all-night setting.
Two features separate trail-worthy lamps from drawer lights. A lockout mode stops the lamp switching itself on inside your pack and arriving at camp dead, a failure every backpacker meets exactly once before checking for it forever. And a red mode preserves your night vision and your tentmates' patience: it lights a map or a midnight exit without resetting everyone's eyes to daylight. Weigh those against raw lumens when you compare the picks below, because the brightest lamp is rarely the one you reach for most.

Every guide on headlamps
14 guides
Best of
The Best Headlamps (2027)
The best headlamps for 2027, ranked on ANSI lumens, beam distance, runtime, battery flexibility, weight, and weather sealing.
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For trail runners
The Best Headlamps for Running (2027)
The best headlamps for running in 2027: balanced, bounce-free beams for road and trail, led by trail running headlamp picks with the output to run technical trails at night.
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For backpackers
The Best Headlamps for Backpacking (2027)
The best backpacking headlamps for 2027: light weight, lockout modes, and runtimes that survive a week on trail.
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For tight budgets
The Best Budget Headlamps (2027)
The best budget headlamps for 2027: real ANSI output and useful modes without premium pricing.
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Review
Black Diamond Storm 500-R Review (2027)
Black Diamond Storm 500-R · A 500-lumen rechargeable storm-proof lamp with every mode that matters.
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Review
Nitecore NU25 UL Review (2027)
Nitecore NU25 UL · The thru-hiker's lamp: 400 lumens at 45 grams with a cord band.
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Review
Petzl Swift RL Review (2027)
Petzl Swift RL · 1,100 lumens with Reactive Lighting that thinks for you.
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Review
Petzl Tikka Review (2027)
Petzl Tikka · A 350-lumen compact headlamp at 94 g, with red lighting and hybrid AAA or CORE battery power.
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Review
Black Diamond Cosmo 350 Review (2027)
Black Diamond Cosmo 350 · A 350-lumen dual-fuel headlamp with IPX8 sealing, red night vision, and a battery meter.
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Review
Petzl IKO CORE Review (2027)
Petzl IKO CORE · A 500-lumen headlamp at 79 g with an AIRFIT headband, a rear battery, and a multi-LED flood beam.
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Head to head
Black Diamond Storm 500-R vs Petzl Actik Core (2027)
Head-to-head: Black Diamond Storm 500-R versus Petzl Actik Core on sealing, power flexibility, output, and modes.
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Head to head
Nitecore NU25 UL vs Petzl Swift RL (2027)
Head-to-head: Nitecore NU25 UL versus Petzl Swift RL, ultralight simplicity against sensor-driven premium performance.
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Buying guide
Headlamps Buying Guide (2027)
How to choose a headlamp in 2027: ANSI lumens, beam shape, regulated output, batteries, IP ratings, and fit explained.
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Fix it
Headlamp Dies Too Fast? Fixes (2027)
Why your headlamp drains batteries early and how to fix it: parasitic modes, cold batteries, accidental activation, and realistic runtimes.
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