The Black Diamond Cosmo 350 Headlamp is on sale for $23.97 at blackdiamondequipment.com, down from $39.95 (40% off). That's the lowest price we've seen in 90 days. Updated 10 hours ago.

Cosmo 350 Headlamp

Graphite, Octane, Dark Olive

Lowest we've ever seen

$23.97

40% off

$39.95

Price history

Lowest recorded price: $23.97 on Oct 7, 2026. On sale 1 time in the last year.

Date	Price
Oct 7, 2026	$23.97

Questions

Is the Cosmo 350 Headlamp on sale?

The Black Diamond Cosmo 350 Headlamp is on sale for $23.97 at blackdiamondequipment.com, down from $39.95 (40% off). That's the lowest price we've seen in 90 days. Updated 10 hours ago.

What's the lowest price for the Cosmo 350 Headlamp?

That's the lowest price we've seen in 90 days, at $23.97.

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$23.97