Black Diamond Spot 350 — Consistent Performance Across Conditions

The Spot 350 delivers 350 lumens in burst mode, 200 lumens sustained, and 8 lumens in red night-vision mode. At $40, it’s the most-recommended headlamp for 3-season hiking, camp chores, and emergency use.

Burn time measurements

• Full 350 lumen: 1.5 hours (measured, aligns with Black Diamond’s spec)
• 200 lumen sustained: 4 hours
• 100 lumen: 7 hours
• 8 lumen red: 120+ hours

The AAA battery format means replacements are available at any gas station worldwide — an advantage over rechargeable-only headlamps in extended travel.

Waterproofing

IPX8 rating — submersible to 1 meter for 30 minutes. In practice, this means complete protection in rain, stream crossings, and high-humidity summer conditions.

Vs. Petzl Actik Core

The Actik Core is rechargeable (USB-C) with similar lumen output at $40. For multi-day trips where USB charging is available, the Actik Core eliminates battery carrying. For remote trips without power sources, the Spot 350’s AAA convenience wins.