Finest Ultralight Headlamps for Backpacking and Through Mountain climbing [2026]

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I’ve used a headlamp for 1000’s of nights in ultralight tents, on darkish pre-dawn begins, in wet huts on the Te Araroa, and for night time mountain climbing throughout the Pacific Crest Path, the Appalachian Path, and the Continental Divide Path. This information to the very best ultralight headlamps for backpacking and thru-hiking is written for hikers who care about actual weight on the strap and actual efficiency within the discipline, not life-style advertising.

I’m a triple-crown thru-hiker, a long-distance bike tourer (Alaska to Ecuador), and a former outside retail retailer supervisor, and BikeHikeSafari is independently owned. I don’t settle for paid evaluations. My present high choose is the PETZL Actik Core for its 600-lumen output, hybrid battery, and dependable beam, with the Nitecore NU25UL as the very best ultralight headlamp for thru-hiking at 45 g. The core trade-off for a backpacking headlamp is brightness and battery life in opposition to grams in your head, and the picks beneath are those I might truly carry. 

Fast Picks: Finest Ultralight Headlamps

• Finest Total: PETZL Actik Core – 600 lumens, hybrid CORE rechargeable or AAA, dependable combined beam, the headlamp I at present carry.
• Finest Ultralight Headlamp: Nitecore NU25UL – 45 g with the UL headband and 400 lumens, the lamp I might placed on a thru-hike the place each gram counts.
• Finest Ultralight and Extremely Brilliant Headlamp: Nitecore NU27 – 600 lumens at 2 oz with IP66, three white temperatures and crimson mode, essentially the most succesful lamp within the ultralight class.
• Finest Price range Headlamp: PETZL Tikka – my go-to headlamp for six years throughout the PCT, AT, CDT, Te Araroa and a motorcycle tour from Alaska to Ecuador.
• Light-weight and Fairly Priced: Acebeam H16 – Cheaper and lighter can the Tikka and with sufficient burn time to have the ability to hike all night time wanted.
• Brightest for Critical Night time Mountain climbing: Acebeam H50 – as much as 2000 lumens, for path operating and alpine begins.
• Finest Waterproof Headlamp: Black Diamond Storm 500 R – IP67 and 500 lumens for moist shoulder-season, canyon and caving use. And an excellent battery life.
• Finest Emergency / Backup: Petzl e+lite – 26 g, lithium CR2032, lives within the lid of the pack for when the primary lamp dies.

Ultralight Headlamp Comparability Desk

How We Examined

The headlamps on this information are researched and, the place attainable, field-tested by an skilled long-distance hiker and former outside retail retailer supervisor. Throughout thru-hikes of the Pacific Crest Path, Appalachian Path, Continental Divide Path, Te Araroa, shoulder-season journeys, and a motorcycle tour from Alaska to Ecuador, I choose headlamps on weight on the strap, actual lumen output, beam sample, burn time, waterproofness, consolation over a number of nights, and worth for critical backpacking. A few of the headlamps on this overview had been provided by the producer and a few had been bought by the writer. For extra on how I analysis and overview gear, see the Evaluate Coverage for additional particulars.

Backpacking Headlamps: Detailed Critiques

Finest Headlamp – Total

Petzl Actik Core

Weight: 3.1 oz / 88 grams
Lumens: 600 Lumens
Battery Kind: Rechargeable
Execs:
> Tremendous Brilliant 600 Lumens on Excessive Lighting Mode
> Rechargeable battery pack included
> Spot and Flood Mild
> Good battery life
Cons:
> Premium Worth
> Solely water-resistant, not waterproof

The Petzl Actik Core is the present rechargeable headlamp that I exploit and the very best headlamp for backpacking in the marketplace in the meanwhile. I liked and used the earlier mannequin, and lately bought the brand new mannequin that has upgraded from 450 lumens to 600 lumens. There’s a mixture of tremendous vivid lighting energy with a spot and flood mild for good beam distance and a USB rechargeable battery makes this an awesome alternative.

After I examined this headlamp, I favored the match on my head and the unfold of the beam when mountain climbing.

Though this isn’t the most cost effective backpacking headlamp on this overview, the price is consultant of what you get to your cash. My solely want was that this mountain climbing headlamp was utterly waterproof as a substitute of splashproof.

The Petzl Actik Core battery is rechargeable and included within the buy worth of this headlamp. It is extremely simple to recharge within the discipline with a battery pack and a micro USB. Even with out recharging, it has good battery life or burn time.

Total, the Petzl Actik Core is the Finest Backpacking Headlamp in the marketplace in 2026.

Finest Ultralight Headlamp

Nitecore NU25 UL Headlamp

Weight: 1.6 oz / 45 grams
Lumens: 400 Lumens
Battery Kind: Rechargeable
Execs:
> Phenomenal buyer scores
> Select from crimson or white mild
> Excessive CRI mild for seeing shade
> Impression and water resistant
> Rechargeable battery
Cons:
> The scarf shouldn’t be that comfy

The Nitecore NU25 is available in two fashions. The Nitecore NU25 with the broad elastic headband and the Nitecore NU25UL (ultralight) with twin elastic cords which can be tremendous slim, making this the lightest headlamp for backpacking and thru-hiking. And with 400 lumens of sunshine, this headlamp is tremendous vivid.

This mild additionally affords high-CRI lighting, which suggests which you can extra simply determine an object’s shade when the sunshine is on it. One thing that will usually be very tough to do in the dead of night.

The principle mild has a beam distance of about 70 meters in entrance of you, which is nice for night time mountain climbing. It’s additionally impact-resistant and water resistant.

Along with the primary mild, there are additionally 2 different lights to select from – an auxiliary white mild with a excessive CRI, or an auxiliary crimson mild. The Pink mild is nice for round camp, studying maps at night time, or inside huts at night time, because it lets you higher retain your night time imaginative and prescient.

When hooked up to the adjustable headband weighs only one.6 oz / 45 grams. Whereas the scarf shouldn’t be essentially the most comfy, the sunshine weight makes it not so noticeable.

The Nitecore NU25UL headlamp is totally USB rechargeable, and it’s appropriate with any USB energy supply, so it may be charged within the discipline with a battery pack. Plus, there’s a helpful low battery energy indicator.

In relation to battery life, simply remember that it’s going to not final so long as another rechargeable headlamps, particularly 2 hours and 40 minutes on the excessive setting, however greater than 10 hours on the low setting.

Total, if you’re into ultralight thru-hiking and backpacking and need the lightest headlamp that’s nonetheless vivid sufficient for night time mountain climbing, then look no additional than this one. Whereas I exploit and like the Petzl Actik Core there isn’t any denying the standard and lighter weight of the Nitecore NU25UL. And it is vitally moderately priced.

Finest Ultralight and Extremely Brilliant Headlamp

Nitecore NU27

Weight: 2 oz / 57 grams
Lumens: 600 Lumens
Battery Kind: Rechargeable
Execs:
> Light-weight
> Good battery life
> Brilliant mild
Cons:
> Headband shouldn’t be as comfy as a full width band

The NU27 is the headlamp I might level most thru-hikers in the direction of proper now if they need one rechargeable lamp that does nearly all the things. It pairs a 600-lumen output with a cushty, breathable headband and IP66 ingress safety, whereas nonetheless sitting on the ultralight finish of the load scale.

Three white temperatures and a separate crimson mode make an actual distinction at camp and on path: heat white reads higher at shut vary, cool white throws additional on a darkish path, and crimson retains your night time imaginative and prescient.

The trade-off versus the NU25 UL is roughly half an oz of additional weight and a barely steeper studying curve on the modes. Versus the Actik Core, you hand over the AAA backup possibility however save weight and achieve higher waterproofing.

Commerce-off: Barely heavier than the NU25 UL for considerably extra options and brightness.

Finest for: Through-hikers and backpackers who need one rechargeable lamp that night time hikes, camps, and handles moist climate.

Finest Price range Headlamp

PETZL Tikka Headlamp

Weight: 3.4 oz / 96 grams
Lumens: 300 Lumens
Battery Kind: 3AAA or Rechargeable
Execs:
> Waterproof IPX4
> Use AAA or rechargeable batteries
> Very prolonged 5-year assure
Cons:
> The CORE rechargeable battery is offered individually, however could be very extremely beneficial

I used the Petzl Tikka headlamp for six years as my go-to headlamp when thru-hiking and bicycle touring.

This light-weight headlamp has been with me on the Pacific Crest Path, Appalachian Path, Continental Divide Path, and Te Araroa Path. It has additionally been a part of my Bicycle Touring Gear Record as I cycle from Alaska to Ecuador.

I’m an enormous fan of this headlamp, however over the past couple of years, many different producers have improved their merchandise whereas the plain previous Tikka stayed the identical. That isn’t a nasty factor, why repair one thing that isn’t damaged.

There are 3 lighting ranges to select from low, medium, and excessive. On the excessive stage, it could throw out a really beneficiant 300 lumens, which is vivid sufficient for many conditions.

There’s additionally a crimson mild that can be utilized as a substitute of the white to assist protect your imaginative and prescient at night time. Nice for round camp in order to not annoy different campers.

One advantage of this light-weight headlamp is the selection of colours. The scarf incorporates a phosphorescent reflector, which can assist you to search out it in the dead of night.

The Petzl Tikka comes with batteries already included, however it’s higher to spend some more money and get the battery pack referred to as the rechargeable core battery. It prices in about 3 hours and saves spending a great deal of cash on batteries in the long term.

The Petzl Tikka runs as much as 120 hours on a full cost, however that’s on the low-light setting. It’s a lot much less on full energy, however nonetheless sufficient for a week-long mountain climbing journey with plenty of battery life to spare.

It’s additionally very light-weight at simply 3.4 oz / 96 grams. It has a water resistance score of IPX4, which suggests it’s water resistant however not waterproof. Don’t drop it within the water.

Total, the Petzl Tikka is an effective funds, light-weight headlamp.

Finest Waterproof Headlamp

Black Diamond Storm 500 R

Weight: 3.5 oz / 99 grams
Lumens: 500 Lumens
Battery Kind: Rechargeable
Execs:
> Nice battery lifetime of as much as 350 hours
> Superior rechargeable 2400 mAh battery
> Very Waterproof
Cons:
> Slightly heavier than a few of the different headlamps

For a very long time, the Black Diamond Storm vary of headlamps has been the very best waterproof headlamps. The up to date Storm headlamps now function the choice of rechargeable batteries, which have moved them from good headlamps to nice rechargeable headlamps.

In relation to the very best headlamp total, there may be little to separate the Petzl and the Black Diamond, both is an effective alternative. Whereas the Storm 500 R has a greater beam and longer battery life because of the 2400 mAh capability. It’s barely heavier than the Petzl and greater than twice the load of the Nitecore.

The Storm collection of headlamps additionally is available in a 400-lumen model, which is rather less vivid however nonetheless appropriate for backpacking and tenting. And continues to be the best-in-class waterproof headlamp with the IPX 67 score, which permits it to be submerged for half-hour to a depth of 1 meter. If you’re caving, canyoning, or mountain climbing in moist environments, then that is the best choice for you.

Total, the Black Diamond Storm 500 R is an superior headlamp greatest suited to hikers, campers, and backpackers wanting a dependable and vivid headlamp that’s waterproof.

Finest Light-weight and Affordable Priced Headlamp

Acebeam H16 Headlamp

Weight: 2.5 oz / 71 grams
Lumens: 650 Lumens
Battery Kind: Rechargeable or 1xAA
Execs:
> Ultralight
> Vast unfold beam
> Removeable Lamp high turns right into a flashlight
> Very Brilliant 650 lumens
> Waterproof IPX68
Cons:
> New to market, so unknown sturdiness in the long run

I lately examined the Acebeam H16 headlamp. It’s not solely a headlamp, however the mild will be faraway from the band and used as a flashlight. Add to that some very spectacular specs, and the model new headlamp may very well be a winner.

I used and examined this headlamp on a collection of night time hikes and tenting journeys and was impressed with the way it carried out. It has a considerably distinctive design that enables the lamp to be faraway from the band for use as a flashlight. Whereas it’s a little fiddly to take away and put again onto the band, it provides one other layer of performance that every one the opposite headlamps on this overview can not match.

The Acebeam H16 could be very vivid with 650 lumens on the excessive setting, which can final for only one hour and 45 minutes, and might penetrate as much as 86 meters because of the tremendous broad unfold of the beam. After I examined this for an extended interval, I discovered the lamp to get fairly a bit hotter than a few of the different fashions on this overview. Not a nasty factor, it’s a testomony to only how vivid it’s. On the decrease setting of 100 lumens or 30 lumens, it’s a far more useful beam and has a super-long battery life.

Its water resistance score is available in at a powerful IPX68, making this essentially the most waterproof headlamp on this overview, much more so than the Black Diamond Storm. And it is available in at a superb worth, making it aggressive as a funds headlamp.

It comes with a powerful rechargeable 950 mAh battery and may use 1 x AA battery when you select. There may be additionally a cushty headband with a strip of nonslip silicone and reflective strips to help with being seen in the course of the night time.

Total, there may be a lot to love about this Acebeam H16 Headlamp. It’s the most waterproof headlamp, has an excellent vivid 650 lumens lamp, and is among the lightest headlamps on this overview. An excellent possibility, however why is it not ranked greater? It’s new to the market, and I want to hold testing it for 12 months to check its reliability. Not not like the scenario that confronted Nitecore a few years in the past, the place it took some time for individuals to belief the standard of the model. Within the subsequent 12 months or so, I think the Acebeam H16 may very well be the very best ultralight headlamp!

Brightest Backpacking Headlamp

Acebeam H50 Headlamp

Weight: 5 oz / 143 grams
Lumens: 2000 Lumens
Battery Kind: Rechargeable
Execs:
> Max brightness 2000 lumens
> Good battery life
> Very strong and sturdy design
> Spot beam and flood beam as much as 141 meters
> IPX68 waterproof and dustproof
Cons:
> 2000 lumens is an excessive amount of for most individuals
> Slightly heavy at 5 oz

After being tremendous impressed with the Acebeam H16, I made a decision to strive one of many brightest headlamps on this planet the Acebeam H50. With 2000 lumens of sunshine it’s so vivid that when you shined this into somebody’s eyes at night time they might not be capable of see a lot for some time. Nice if an intruder involves your camp in the course of the night time.

After I examined this headlamp, I favored how strong it’s. Made with ultralight metallic and the identical high-quality band because the H16 talked about above. I additionally seen that it did really feel a bit heavier than all the opposite headlamps at 5 oz / 143 grams. That is to be anticipated for a 2000 lumens headlamp that has a excessive capability 3100 mAh battery which has the very best cost of any on this overview.

It comes with 3 lamps that provide highlight and floodlight beams, and all three lamps can be utilized on the identical time for an excellent vivid beam distance of 141 meters.

For individuals who enterprise into moist canyons or caves, this headlamp is waterproof to 2 meters with an IPX8 score.

Total, the Acebeam H50 is among the brightest headlamps out there. With 2000 lumens of sunshine, it’s tremendous vivid, and if that isn’t sufficient for you, there’s a 4000 lumens mannequin. With a superb mix of being light-weight, tremendous vivid, and good battery life, that is the brightest headlamp for 2026.

Extra Headlamps to contemplate

Fenix HM50R V2.0 Rechargeable Headlamp

Weight: 2.7 oz / 78 grams
Lumens: 700 Lumens
Battery Kind: Rechargeable
Execs:
> IPX67 waterproof to 2 meters and dustproof
> Beam distance of 115 meters / 377 toes
> White and crimson mild
> As much as 42 hours burn time on low setting
Cons:
> Premium product at a premium worth
> A bit heavier than the opposite headlamps because of the further battery

The Fenix HM50R V2.0 Rechargeable Headlamp has a really lengthy beam distance of 115 meters / 377 toes when utilized in Turbo Mode. The Turbo Mode pumps out 700 lumens and lasts for one hour. When the mode is switched to low, it can final 42 hours. So a mixture of a superb rechargeable battery and a powerful beam with excessive lumens makes this a good selection.

It’s also housed in a watertight compartment sealed by an O-ring and has an IPX68 score.

Total, the Fenix HM50R V2.0 Rechargeable Headlamp has an excellent beam distance for anybody heading out at night time who may have it. It’s also utterly waterproof to 2 meters.

Finest Emergency Backup Headlamp

Petzl e+lite

Weight: 0.9 oz / 26 grams
Lumens: 40
Battery Kind: 2 lithium CR2032 batteries
Execs:
> Ultralight
> Compact
> IPX 7 waterproof
Cons:
> Not very vivid

The Petzl e+lite is a minimalist headlamp that’s an ultralight and really small headlamp. It has a really low 40 lumens output that’s ok for emergency use or for somebody who desires the lightest headlamp solely. The sunshine output shouldn’t be sufficient for mountain climbing and is just ok for close-up issues round camp or studying.

Total, it is a minimalist headlamp for emergency use solely, however having mentioned that, it weighs little or no and may very well be simply thrown into any backpack or emergency package within the automobile or at residence.

Headlamps not examined but

Listed here are a few of the Headlamps that aren’t on this overview however are nonetheless tremendous superior. Some are being reviewed in the meanwhile and will probably be added to the checklist above very quickly.

• Black Diamond Astro 300 – The Black Diamond Astro 300 is an effective funds headlamp for these on a good funds.
• Petzl Swift RL – as much as 1100 lumens with reactive lighting, for path operating and alpine begins.
• BioLite Vary 400 – IP67, dimmable, eight minutes of charging buys an hour of run time. Appears to be like spectacular, ye to be examined.
• Petzl Swift LT – 1.5 oz, USB-C, three brightness ranges and crimson mild, a powerful ultralight choose when you want Petzl.

Headlamp Consumers Information

Brightness and Lumens: How Brilliant Do You Really Want?

• Beneath 10 lumens: Camp chores, studying, nighttime rest room journeys.
• 80–150 lumens: Basic night time mountain climbing on simple path.
• 200–400 lumens: Lengthy-range recognizing, technical floor, in search of path markers.
• 400 lumens and above: Path operating, alpine begins, devoted night time mountain climbing.

Beam high quality issues as a lot as uncooked lumens. A well-shaped 400-lumen beam outperforms a poorly targeted 700.

Beam Sample: Spot, Flood, and Mixed

Mixed

 What most backpackers need. The Actik Core, NU25 UL, NU27 and Spot 400 all mix the 2.

Spot

The highlight is the primary mild used when mountain climbing at night time. It permits you to see far into the space. The beam is slim, concentrated, for long-range visibility.

Flood

The floodlight function is a pleasant, broad beam that’s greatest suited to all close-up issues within the tent or whereas cooking. the beam is broad and diffuse, for close-range duties like cooking and packing.

Pink Mild and Different Lighting Modes

Pink Mild

Many mountain climbing headlamps have a Pink Mild Characteristic. Pink mild preserves night time imaginative and prescient, conserves battery, attracts fewer bugs, and avoids blinding tent-mates.

Strobe

Strobe is helpful for emergencies. The pulsing strobe mild will make issues just a little simpler for search and rescue to find misplaced or injured hikers. A inexperienced or blue mode is a nice-to-have for some searching and night-navigation use instances.

Consolation: Headband, Match, and Weight Distribution

Search for adjustable elastic, moisture-wicking materials, and ideally no separate rear battery pack. Reflective threads within the headband are a small however worthwhile security function for street sections.

Ideally, you need your headlamp to be so light-weight and cozy that you can even neglect you’re carrying it and have your fingers free. That’s a given.

However you additionally want to consider the scale. Headlamps are primarily aimed toward adults, which is comprehensible. However even adults can differ in head dimension. The greatest children headlamps normally have a smaller headband and are normally made with vivid colours.

So, if in any doubt about dimension and becoming, it’s greatest to get a headlamp with an adjustable strap. Particularly when you intend to take turns carrying it.

For consolation, it’s greatest to get a headlamp that can really feel safe, comparable to an elastic one, however gained’t chafe your pores and skin.

Weight: How Mild Ought to a Backpacking Headlamp Be?

For ultralight backpacking and thru-hiking, goal three ounces (85 g) or much less together with the battery. Real ultralight headlamps weigh underneath two ounces. A heavier mainstream lamp at 3.5–5 oz is okay for weekend journeys however will really feel like useless weight on month six of a thru-hike. Minimalist headbands and built-in batteries (no rear battery pack) save essentially the most grams.

Waterproofness and IP Scores

A headlamp is one thing that’s primarily used open air, so having some type of climate resistance is essential. The primary digit (e.g., IP6x) covers mud ingress. The second (e.g., IPx7) covers water. “X” means it has not been formally rated for that class. The worldwide customary used to measure climate resistance is named the IPX score. For headlamps, we are going to have a look at the bottom requirements of IPX4, IPX7, and IPX8.

IPX 4 Score

The IPX4 score for headlamps refers to one thing that’s splash-resistant, shock-resistant, and dustproof. Basically all of the headlamps on this checklist are rated to not less than this stage and might stand up to rain and snow.

IPX 7 Score

The IPX7 Score has the next stage of climate resistance. Basically, it’s waterproof to 1 meter for half-hour.

IPX 8 Score

The IPX8 Score is much more waterproof than IPX7 as it may be rated deeper than 1 meter of water.

Batteries: Rechargeable, AAA, and Hybrid

• USB-C rechargeable: Lightest and most trendy. Finest for thru-hikes the place you carry a backpacking battery energy financial institution.
• AAA: Heavier however out there worldwide. Finest for lengthy worldwide journeys, bike touring, and distant areas.
• Hybrid (CORE / BD 1500): The Actik Core and BD Spot household allow you to swap between rechargeable and AAA within the discipline. Probably the most versatile alternative for lengthy trails.

Burn Time and the ANSI FL1 Normal

Burn time is measured to the purpose the lamp drops to 10 % of preliminary output (ANSI FL1). Producer numbers are normally quoted on low. Plan for shorter real-world run instances on excessive and carry an influence financial institution when you night time hike.

Locking Characteristic

A lock operate stops the lamp turning on contained in the pack and draining the battery earlier than you attain camp. On AAA lamps and not using a lock, the workaround is to flip one battery backwards. Each lamp on this checklist besides the Tikka and Tikkina has a real lock.

Reactive Lighting (Price It?)

Petzl’s reactive lighting (Swift RL and related) makes use of a sensor to dim and brighten the beam routinely. On technical night time mountain climbing and path operating it noticeably extends battery life and removes a click-to-adjust step. For camp use and informal night time mountain climbing it provides price with out a lot profit.

Conclusion

The Finest Mountain climbing Headlamps of 2026 are:

Ceaselessly Requested Questions

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