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Black Diamond Cosmo Headlamp

PLUM

    Black Diamond Cosmo Headlamp

    • $29.95
    4
    (15)

    Item # 839967

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    With a maximum light output of 70 lumens, the Black Diamond Cosmo headlamp delivers a high-quality beam that is well-suited for night hikes, route finding and use around the campsite.

    • 1 central DoublePower LED throws a 70 lumen beam a maximum distance of 40m; 2 proximity LEDs throw a 16 lumen beam up to 25m or down to 6m for activities around camp
    • Set the brightness of the light to meet your needs with the dimming switch—simply hold down the on/off button to activate dimmer
    • High-quality lens tunes the light output and shape of the beam to make the Cosmo ideal for general outdoor use
    • Use the on/off button to navigate from the bright DoublePower LED, to the 2 proximity LEDs and then to the strobe function
    • Switch to the single red LED to look at maps or read a guidebook without ruining your night vision
    • Streamline design sets the beam at an efficient illumination angle; ratcheting swivel head aims light where you need it
    • Compact design fits securely around the head with an adjustable elastic band that won't pull hair
    • 3 AAA batteries (included) provide up to 250 hrs. of use on low and 43 hrs. on high; battery compartment is just behind LEDs for a compact design
    • IPX4 water-resistant construction ensures the Black Diamond Cosmo headlamp will work in inclement weather

    Please note: Black Diamond products can only be shipped to U.S. addresses.

    Imported.

    Item 839967

    Spend $100 or more, Earn a $20 Member Bonus Card

    Offer good June 21-30.

    Single-use bonus card must be redeemed July 3-15. Details

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    Related items

    Black Diamond Cosmo Headlamp Specs
    Specification
    Description
    Best use
    Camping
    LED
    High-output LED/2 LEDs
    Yes
    Flood / Spot
    70 lumens
    High: 70 / low: 4 lumens
    40 meters
    High: 40 / low: 6 meters
    2 + dimmer
    1
    High: 43 / low: 250 hours
    No
    No
    3 AAA
    Plastic
    2.27 x 1.69 x 1.4 inches
    3.2 ounces
    Bulb type
    Bulb detail
    Red light mode
    Beam type
    Max light output (lumens)
    Light output
    Max beam distance (m)
    Beam distance
    Brightness levels
    Strobes
    Average run time
    Regulated output
    Rechargeable
    Batteries
    Material(s)
    Dimensions
    Weight with batteries

    Black Diamond Cosmo Headlamp Customer Reviews

    REVIEW SNAPSHOT®

    by PowerReviews
    Black Diamond Cosmo Headlamp
     
    4.3

    (based on 15 reviews)

    93%

    of respondents would recommend this to a friend.

    Pros

    • Bright (15)
    • Adjustable beam (13)
    • Lightweight (9)
    • Durable (4)
    • Long battery life (3)

    Cons

      Best Uses

      • Backpacking (10)
      • Hiking (10)
      • Car camping (7)
      • Day trip (6)
        • Reviewer Profile:
        • Casual/ recreational (12)
        • Was this a gift?:
        • No (14)

      Reviewed by 15 customers

      Sort by

      Displaying reviews 1-10

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      5.0

      Great light

      By Jo

      from Hampstead, MD

      About Me Casual/ Recreational

      See all my reviews

      Verified Buyer
      Site Member

      Pros

      • Adjustable Beam
      • Bright
      • Lightweight

      Cons

        Best Uses

        • Walking dog at night
        • When the Electric is out

        Comments about Black Diamond Cosmo Headlamp:

        We use this light when we take the dog out at night. We gave these to Grandmoms so they could see when the electric goes out during a storm. My daughter has one for camping. I love the red light feature, it allows you to see without blinding your companion if you look at them.

        • Was this a gift?:
        • No

        Comment on this review

         
        5.0

        I would buy this product again and again

        By Napper66 the Camper

        from Illinois

        About Me Casual/ Recreational

        See all my reviews

        Verified Buyer
        Site Member

        Pros

        • Bright
        • Durable
        • Lightweight
        • Long battery life

        Cons

          Best Uses

          • Backpacking
          • Car Camping
          • Day trip
          • Hiking
          • work

          Comments about Black Diamond Cosmo Headlamp:

          I use it for working around the house and camping. The is very bright for doing task around camp at night, it makes it nice for being most the night.

          • Was this a gift?:
          • No

          Comment on this review

           
          3.0

          nice features, no pad

          By buddhathedog

          from NY

          See all my reviews

          Site Member

          Pros

          • Adjustable Beam
          • Bright
          • Nice Specs For Price
          • Waterproof

          Cons

          • No Pad Behind Lamp

          Best Uses

          • Backpacking
          • Blackouts
          • Camping
          • Hiking

          Comments about Black Diamond Cosmo Headlamp:

          Nice specs for the price. However, I have cheaper headlamps that have some type slim rubber or foam pad behind the lamp. This one feels like it is going to be uncomfortable to wear. I will be cutting and gluing a piece of heel inserts or chamois to the back of this lamp before my forehead gets rubbed off!

          Like the beam range and diameter, dimmer, and red light features.

          • Was this a gift?:
          • No

          Comment on this review

          (4 of 4 customers found this review helpful)

           
          5.0

          Must have for every trip!

          By Alhofer

          from Platteville, wi

          About Me Avid Adventurer

          See all my reviews

          Verified Buyer
          Site Member

          Pros

          • Adjustable Beam
          • Bright
          • Durable
          • Lightweight

          Cons

          • Heavy

          Best Uses

          • Backpacking
          • Day trip
          • Hiking

          Comments about Black Diamond Cosmo Headlamp:

          This headlamp is 100% a must have for every trip whether it is hiking, day trip, camping, or backpacking. It is always in my backpack right next to the first aid kit. So far it has come in useful for building a fire, setting up tent, and making dinner after sunset. I have used it to search for lost sunglasses between boulders in the middle of the day. The dimming feature is great when using it as an overhead light in the tent, just dim it down and throw it in the gear canopy for a nice soft lighting. Red light is great to not wake up my boyfriend when I am still awake after he heads to bed. The only part I haven't figured out is the strobe light... I just use it as a threat when my hiking buddy gets irritating (because it is obscenely bright)... That brings me to another plus, the light has a tilting function which makes for more easily reading and talking to someone with it on without blinding the other person. Ok I'm done. Bottom line this is great.

          • Was this a gift?:
          • No

          Comment on this review

           
          4.0

          reliable and rich features

          By eDz of the east

          from san jose, CA

          About Me Casual/ Recreational

          See all my reviews

          Verified Buyer
          Site Member

          Pros

          • Bright
          • Durable

          Cons

          • Operation Not Intuitive

          Best Uses

          • Backpacking
          • Car Camping
          • Day trip
          • Hiking

          Comments about Black Diamond Cosmo Headlamp:

          i had to read the manual to figure out all the modes and brightness setting this lamp had. but it's a lightweight durable

          • Was this a gift?:
          • No

          Comment on this review

           
          4.0

          light and as bright as you want it to be

          By Brilliant Yogini

          from Metro Phoenix area

          About Me Casual/ Recreational

          See all my reviews

          Verified Buyer
          Site Member

          Pros

          • Adjustable Beam
          • Bright
          • Lightweight

          Cons

            Best Uses

              Comments about Black Diamond Cosmo Headlamp:

              Lightweight, comfortable, adjustable beam and brightness, and cool colours--what else could you ask for? Great value, you say? It's that, too. Glad I chose it to replace my Petzl, which was similarly-priced with fewer features.

              • Was this a gift?:
              • No

              Comment on this review

              (1 of 1 customers found this review helpful)

               
              2.0

              Touchy product

              By CHR

              from Dublin, CA

              About Me Casual/ Recreational

              See all my reviews

              Verified Buyer

              Pros

              • Adjustable Beam
              • Bright

              Cons

              • Light Shuts Itself Off

              Best Uses

              • Car Camping

              Comments about Black Diamond Cosmo Headlamp:

              I use this light when I go camping. As I'm walking around while wearing it, the light sometimes just randomly shuts itself off. It seems as if moving around too much causes the mechanism to malfunction. It has a very touchy button and sometimes I have to push the button several times to get the beam/light option I want. Its kind of annoying

              • Was this a gift?:
              • No

              Comment on this review

              (1 of 2 customers found this review helpful)

               
              5.0

              I loved this headlamp!

              By sengbassar

              from Oracle, AZ

              About Me Professional/Guide

              See all my reviews

              Verified Buyer
              Site Member

              Pros

              • Adjustable Beam
              • Bright
              • Lightweight

              Cons

                Best Uses

                • Backpacking
                • Car Camping
                • Day trip
                • Hiking

                Comments about Black Diamond Cosmo Headlamp:

                For my job I have to lead groups into a local cave and this is the perfect headlamp. It provide enough light in the cave.

                • Was this a gift?:
                • No

                Comment on this review

                (0 of 1 customers found this review helpful)

                 
                4.0

                I can get work done!

                By Frostphotog

                from New Richmond WI

                About Me Casual/ Recreational

                See all my reviews

                Pros

                • Adjustable Beam
                • Bright
                • Lightweight
                • Versatile

                Cons

                  Best Uses

                  • Backpacking
                  • Day trip
                  • Hiking
                  • work

                  Comments about Black Diamond Cosmo Headlamp:

                  Could use a grip strip in the strap to help hold it in place when you work. Also maybe a small storage bag for when you want to pack.

                  • Was this a gift?:
                  • No

                  Comment on this review

                  (0 of 1 customers found this review helpful)

                   
                  4.0

                  Good value

                  By Jimmy Bags

                  from Cincinnati, Oh

                  About Me Casual/ Recreational

                  See all my reviews

                  Verified Buyer
                  Site Member

                  Pros

                  • Adjustable Beam
                  • Bright
                  • Long battery life

                  Cons

                  • Slight Learning Curve

                  Best Uses

                  • Backpacking
                  • Car Camping
                  • Hiking

                  Comments about Black Diamond Cosmo Headlamp:

                  Best deal for sure. Great value, but I am still struggling to figure out how to use all of the different light features. I'm sure one solid night of camping will fix this :)

                  • Was this a gift?:
                  • No

                  Comment on this review

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