A headlamp is non-negotiable. You will need it — for pre-dawn starts, late camp setups, midnight bathroom trips, and navigating after unexpected delays on trail. The question isn’t whether to bring one, it’s which one.
The good news: headlamp technology has advanced dramatically. You can get 300+ lumens in under 3 oz for under $50. Here’s what we carry.
What Actually Matters in a Headlamp
Lumens: More isn’t always better. 150-300 lumens handles 95% of backcountry use. 500+ lumens is useful for technical navigation and scrambling at night.
Battery life: Rated battery life is usually measured at lower brightness settings. Real-world performance at high brightness is often 2-4 hours. For multi-day trips, bring spare batteries or choose a rechargeable with good capacity.
Weight: 2-4 oz is the ultralight sweet spot. Under 2 oz exists but often compromises brightness or battery life.
Water resistance: Look for IPX4 (splash resistant) minimum. IPX6-IPX8 for truly wet conditions.
Red light mode: Preserves night vision, doesn’t disturb camp neighbors, essential for reading maps at night.
Rechargeable vs Battery
Rechargeable (USB-C): Convenient, eco-friendly, consistent brightness. Needs charging between trips — keep a small power bank for multi-week trips.
AAA/AA battery: Universal availability anywhere in the world. Easy to swap in the field. Dimming as batteries drain is the main drawback.
Our take: Rechargeable for most use. Carry a small power bank on trips 5+ days.
Our Top Picks
| Headlamp | Weight | Max Lumens | Battery | Price |
|---|---|---|---|---|
| Black Diamond Spot 400-R | 3.2 oz | 400 lm | Rechargeable | ~$50 |
| Petzl Actik Core | 2.9 oz | 450 lm | Rechargeable/AAA | ~$50 |
| Black Diamond Spot 325 | 3.0 oz | 325 lm | AAA x3 | ~$40 |
| Nitecore NU25 | 1.3 oz | 360 lm | Rechargeable | ~$35 |
| Fenix HL18R-T | 1.6 oz | 500 lm | Rechargeable | ~$45 |
1. Black Diamond Spot 400-R — Best Overall
Weight: 3.2 oz | Lumens: 400 | Price: ~$50
The Spot 400-R is the most popular backcountry headlamp for good reason. 400 lumens of clean white light, USB-C rechargeable, IPX8 waterproof (submersible to 1 meter), and a proximity/distance switch that gives you flood or spot beam at the flick of a switch.
The strobe and red light modes work well. The battery indicator is visible from outside the housing. The strap is comfortable even over a hat or helmet.
For most backpackers doing 3-season trips, this is the headlamp. Buy it once, use it for years.
2. Petzl Actik Core — Best Hybrid (Rechargeable + AAA Backup)
Weight: 2.9 oz | Lumens: 450 | Price: ~$50
The Actik Core’s unique advantage: it takes both its proprietary rechargeable battery AND standard AAA batteries. On a long trip, run the rechargeable down, swap in three AAAs from any convenience store in any resupply town, keep moving.
450 lumens is plenty for technical night navigation. The wide beam flood mode is excellent for camp tasks. Slightly lighter than the Spot 400-R with more lumens — genuinely competitive.
3. Nitecore NU25 — Best Ultralight
Weight: 1.3 oz | Lumens: 360 | Price: ~$35
1.3 ounces. For a 360-lumen rechargeable headlamp with red light mode and a 70-hour runtime on low. The NU25 is the headlamp for ultralight obsessives who refuse to carry extra grams.
The strap is thinner and slightly less comfortable than premium options. The button placement takes getting used to. But 1.3 oz is genuinely remarkable and the light output is real.
4. Black Diamond Spot 325 — Best Budget/Backup
Weight: 3.0 oz | Lumens: 325 | Price: ~$40
The AAA battery version of the Spot series. Slightly less output than the 400-R but same waterproofing, same beam quality, and the universal AAA battery format means you can buy replacements literally anywhere in the world.
Best for: international travel, long resupply sections, or as a backup headlamp where you don’t want to worry about charging.
Headlamp Tips for the Backcountry
Change batteries before long trips. A fresh set at the trailhead is cheap insurance against a dead headlamp at mile 15.
Always carry your headlamp accessible. Not buried in your pack — in a hip belt pocket or top lid. Weather changes fast and afternoon thunderstorms can turn a 4pm hike into a dark scramble.
Red light for camp. Your tent mate will thank you. Red light doesn’t destroy night vision and doesn’t wake people who are already asleep.
Cold weather: Lithium AAA batteries (Energizer Ultimate Lithium) perform dramatically better than alkaline in freezing temperatures. Worth the extra $2.
The tilt mechanism matters. A headlamp that tilts down for reading and up for trail use is far more practical than a fixed-angle light. All the lamps on this list tilt — don’t buy one that doesn’t.
Bottom Line
Best all-around: Black Diamond Spot 400-R — the standard for good reason. Best hybrid: Petzl Actik Core — rechargeable with AAA fallback, best for long trips. Lightest option: Nitecore NU25 — 1.3 oz, nothing lighter at this output. Best budget/backup: Black Diamond Spot 325 — AAA, bombproof, affordable.
Light the way. Own the night.