Black Diamond Cosmo225 Headlamp Aluminium

The 225 lumen Cosmo is a very well featured headtorch that won't break the bank. Featuring a redesigned waterproof housing, the Cosmo is perfect for your next alpine epic! 


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  • Black Diamond Cosmo225 Headlamp Aluminium
  • £29.99
  • 2 in stock
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Black Diamond Cosmo225 Headlamp Aluminium Video


With Pre-Order, you can purchase the latest items added to our store in advance of them arriving with us.

You Pre-Order is prioritised (at no additional charge); meaning that, as soon as the product arrives with us, we can wrap it straight back up and get it sent out to you - it often never even hits the stock room shelves!


With Pre-Launch, the date when we expect to receive the product ourselves is still a little too hazy to be confident in accepting Pre-Orders.

So, instead, you can submit your email address against the item you are interested in and we will email you as soon as stock arrives on the system.

Estimated Delivery Dates

Estimated Delivery Dates are given on Pre-Order and Pre-Launch products. They are for indication purposes only and can change at any time without notice.

The dates we provide are based on indications given by our suppliers. Whenever we get updated information from our suppliers we will endeavour to update the Estimated Delivery Dates provided on product pages.

The Current Estimated Delivery Dates for Black Diamond Cosmo225 Headlamp Aluminium is

Black Diamond Cosmo225 Headlamp Aluminium Description

  • Brand : Black Diamond
  • Season :
  • Code : BDI COSMO225ALU
  • Packaged Weight : 0.12KG
  • The 225 lumen Cosmo is a very well featured headtorch that won't break the bank. Featuring a very compact waterproof housing, the Cosmo is perfect for any adventure where daylight is in short supply. From supper in camp to alpine starts and late-night finishes, the Cosmo features six different lighting modes for fully customised illumination. And, thanks to its fully waterproof construction, the Cosmo keeps lighting the way through sprinkles, splashes and full-on storms - that'll be your next alpine epic then, though maybe not quite so epic with the Cosmo! 
    • Updated user interface includes a second switch for easy lens selection.
    • Updated optical efficiency not only provides brighter light, but also saves battery life
    • Red night vision has dimming and strobe modes and activates without cycling through the white mode.
    • Compact, low-profile design uses three AAA batteries (included).
    • Settings include proximity and distance modes, dimming, strobe, red night-vision and lock mode. 
    • Multifaceted optical lens design.
    • Waterproof: Protected against water immersion down to 1.1m for 30 minutes (IPX 8). If submerged, water may enter the battery compartment and it will still operate; it should be completely dried out after us in wet conditions.

    Weight (including batteries): ca  83g.

    WEEE Regulations - Please Note: To remind you that old electrical equipment can be recycled, it is now marked with a crossed out wheeled bin symbol. Please do not throw any electrical equipment (including those items marked with the crossed out wheeled bin symbol) in your bin.

    Buyers Guide

    BD Cosmo High Medium Low
    Light Output 255 lumens 160 lumens 6 lumens
    Maximum Distances 72m 50m 8m
    Maximum Burn Time 6 hours 17 hours 200 hours


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    Black Diamond Cosmo225 Headlamp Aluminium
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