Spot 400 Headlamp
Black Diamond Spot 400 Headlamp Review
Tested and reviewed for bikepacking use
The Spot 400 is a reliable 400-lumen headlamp with a PowerTap feature that toggles between full and dimmed output with a tap to the housing. Runs on three AAAs or a rechargeable BD battery pack, and the IPX8 waterproof rating handles downpours without worry.
Who Is the Black Diamond Spot 400 Headlamp Best For?
Budget-friendly headlamp for camp use and moderate trail navigation. If that describes your riding style, the Spot 400 Headlamp should be at the top of your shortlist. It sits in the Lighting category alongside 11other products we've reviewed.
How It Compares
At 72g and $50, the Spot 400 Headlamp is 44g heavier than the lightest option in this category (the Nitecore NU25 UL Headlamp at 28g). The most budget-friendly option is the Goal Zero Crush Light Solar Lantern at $20.
The price-to-weight ratio comes in at $69 per 100g — a premium price point, but you're paying for quality, materials, and design that justify the investment for serious bikepackers.
What We Like
- +PowerTap dimming is intuitive and fast
- +IPX8 waterproof rating for all-weather reliability
- +Red and green night vision modes
Watch Out For
- −400 lumens is on the low side for trail navigation
- −AAA batteries add up in cost over time
- −Beam distance is modest at 100 meters
The Bottom Line
The Black Diamond Spot 400 Headlamp earns a 4.2/5 rating. It's a solid performer that does most things well. PowerTap dimming is intuitive and fast is the standout feature, though 400 lumens is on the low side for trail navigation is worth considering before you buy.
User Reviews
Loading reviews...
More in Lighting
Headlights, taillights, and camp lanterns for visibility and safety.