Black Diamond Astro 300 Headlamp



Regular colours

Delivery options:

Rocksolid guarantee

Shop with confidence. If it’s not working out, you can return it (consumables, electronics, undergarments and swimwear excluded).
Really. If it's not up to snuff after you use it (a couple times) you can still bring it back. It lasts longer than 30 days, but not forever. We'll be fair about it.


Small enough to forget you're carrying it, but bright enough to be useful. The latest generation of Astro has been updated with increased lumens and a digital lock to prevent it from turning on in your pocket. Its infinitely adjustable dimmer lets you dial in the perfect amount of light for reading a book before bed or making a pre-dawn cup of coffee.

  • Mode memory remembers the last setting used and turns the light on in that setting
  • Smooth dimming feature lets you dial in the perfect brightness
  • Digital lock mode prevents it from turning on in your pack or pocket
  • IPX4 waterproofing shrugs off rain, sleet or snow
  • Compatible with 3 AAA batteries (included) or rechargeable BD 1500 Li-ion battery (sold separately)

Tech specs

Weight54g (Bordeaux)
54g (Octane)
54g (Azul)
54g (Graphite)
54g (Creek Blue)
Ideal for
  • Camping and hiking
3 modes
Beam distance - low8m
Beam distance - high55m
Burn time - low28 h
Burn time - high2 h
300 lumens
  • Wide
Flash modeYes
Red light modeNo
Batteries3 AAA (included)
Made inChina

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