Cosmo225 Headlamp

Product Description

The Cosmo 225 is a quality headlamp with an excellent mix of features, lumens, battery life, price and convenience.

The Cosmo225 has been updated to have a more compact body, a second switch for easy lens selection, more lumens and improved battery life. 

  • One Triple Power LED and one Double Power white LED emit 225 lumens
  • Three AAA batteries (included)
  • One Single Power red night vision has dimming and strobe modes and activates without cycling through the white mode
  • 3 light battery strength indicator
  • Settings include:
    • proximity mode
    • distance modes
    • dimming
    • strobe
    • red night-vision
    • lock mode
  • Waterproof: Protected against water immersion down to >1m (3.3 ft) for 30 minutes (IPX 8)
    • If submerged open back, remove batteries and allow to dry thoroughly

It is recommended that you watch the video below to learn more about the features of this headlamp.


Weight (w/ batteries)

83 g (2.9 oz)

Max Distances

[High] 72m / [Med] 50m / [Low] 8m

Max Burn Time

[High] ~6 hr / [Med] ~ 17 hr / [Low] ~200 hr


3 AAA (included)

CLICK HERE to be redirected to Black Diamond Equipment official site for more detailed info.


For warranty details please follow this link, it will redirect you to Black Diamond Equipment’s website.  There you will find a application to fill out a warranty request- 


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