headlamp reviews

The Black Diamond Astro 300 and Astro 300-R headlamps.

Review: Black Diamond Astro 300 and Astro 300-R Headlamps

Rechargeable Ultralight Headlamps
Black Diamond Astro 300-R
$45, 2.6 oz./75g
blackdiamondequipment.com

Black Diamond Astro 300
$25, 2.6 oz./75g
blackdiamondequipment.com

How simple and inexpensive a headlamp do you want for the backcountry? Or to frame the question from a different angle: How complex a headlamp do you need? Using Black Diamond’s rechargeable Astro 300-R and the optionally rechargeable, battery-powered Astro 300 on a pair of backpacking trips in the Canadian Rockies—the Skyline Trail in Jasper National Park and the Nigel, Cataract, and Cline Passes Route in the White Goat Wilderness—as well as a four-day hike in the Wind River Range and camping at Idaho’s City of Rocks National Reserve, I became very acquainted with the strengths and shortcomings of two of today’s most affordable ultralight headlamps.

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The Biolite Headlamp 425.

Review: BioLite Headlamp 425

Rechargeable Ultralight Headlamp
BioLite Headlamp 425
$80, 2.75 oz./78g
bioliteenergy.com

What does the ideal backcountry headlamp look like? Many of us who find ourselves in wild spaces well before dawn or after dark might describe that headlamp as light, bright enough to see what lies at least 200 feet ahead of you (especially when off-trail), with a versatile set of lighting modes and brightness levels, easy to use, and rechargeable with sufficient juice to last several days. BioLite’s Headlamp 425 checks all those boxes and impressed me with its performance on backpacking trips in the Wind River Range in late summer and on a section of the Arizona Trail along the Gila River and in Arizona’s Aravaipa Canyon in the first week of April.

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The Biolite Headlamp 325.

Review: BioLite Headlamp 325

Rechargeable Ultralight Headlamp
BioLite Headlamp 325
$50, 1.8 oz./51g
backcountry.com

Look for an ultralight headlamp built for backcountry use that’s under two ounces and $40 or less and you’ll find very few choices—with the BioLite Headlamp 325 arguably the best among them. Then consider that it sports a basic but functional set of lighting modes, cranks out enough brightness and lasts long enough on a full charge for backpackers, dayhikers, trail runners, and other backcountry users, and this slim light will look pretty good to many people who log significant hours on the trail.

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Knog Bandicoot 250 ultralight headlamp.

Review: Knog Bandicoot 250 Ultralight Headlamp

Rechargeable Ultralight Headlamp
Knog Bandicoot 250
$50, 2.1 oz./59.5g
knog.com

When I reviewed this headlamp’s predecessor, the Bandicoot, I thought it was the kind of new product that had the potential to upend an entire category. After using the more powerful and comfortable Knog Bandicoot 250 on a nine-day hike of nearly 130 miles through the High Sierra in August, mostly on the John Muir Trail, I still think this technology is a game changer.

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The Black Diamond Spot 400.

Review: Black Diamond Spot 400 Headlamp

Ultralight Headlamp
Black Diamond Spot 400
$60, 2.5 oz./70.9g
blackdiamondequipment.com

How do you choose a headlamp for the backcountry? If you’re looking for a range of modes that’s both basic and versatile, good brightness and dimming capability, and smart features that make it more useful while maintaining a design simplicity that doesn’t require an advanced science degree to operate it, Black Diamond’s Spot 400 is hard to beat. On evenings in camp on a five-day, late-summer hike in the Wind River Range, I found this latest update sustains and improves on the legacy of BD’s popular Spot line as an excellent value in an ultralight headlamp.

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