Canada's home for sport since 1976

Credit Offered* Learn More 
Find Your True Fit
Friends & Family Event - Use code FF25SEP in CART. Ends in 
3 DAYS : 11 HRS : 55 MINS
BLACK DIAMOND

Black Diamond Cosmo 350 Headlamp

#333640892
View Product Details
View Similar Items
$44.95
Top Rated

GRAPHITE

Buy Online :
Pick up at SC WEST EDMONTON MALL
7 In Stock
Pick up available in 1-Hour
Free Shipping on eligible Ship to Home orders over $99
Quantity updated to 1
New digital payments available on checkout page:
Also Find It in Store:
7 In Stock at SC WEST EDMONTON MALL
BLACK DIAMOND
BLACK DIAMOND

Black Diamond Cosmo 350 Headlamp

$44.95

Similar Items

Product Details

For power outages or camping trips, this Black Diamond Cosmo 350 Headlamp offers all-purpose lighting. Designed for use with AAA alkaline cells or a rechargeable battery, this headlamp is waterproof for added versatility. Built for functionality, this Black Diamond headlamp offers night vision with dimming and strobe modes and has a digital lock mode to prevent accidental activation.

  • Dual-fuel option works with three AAA alkaline cells (included) or a rechargeable lithium-ion battery (sold separately)

  • IPX8 waterproof tested to 11 metres underwater for 30 minutes, dries fully after wet use

  • Red LED night vision includes dimming, strobe modes, and quick dual-button activation

Accessories List No Accessories Included
Assembled Weight (kg) 1.00 kg
Base Material Plastic
Certifications No Certifications
Colour Group Grey
Consumer Pack Size 1
Light Bulb Colour(s) Not Applicable
Light Type LED
Lighting Type Headlamp
Lumens 350.00 lm
Number of Bulbs Included 1
Number of Pieces 1
Number of Settings Variable
Power Source Not Applicable
Product Use(s) Visibility
Size Description Mini
Online Ordering
Returns
  • Most products can be returned or exchanged at any Sport Chek retail store
  • Return to our warehouse via mail at your cost
  • Returns must be made within 30 days to receive a full refund
  • Returns made between 31 and 60 days will receive merchandise credit
  • The return policy outlined above may not apply to the product you are currently viewing. For complete details and eligibility, please refer to our Return Policy for exceptions.

Frequently Bought Together

Customers Also Viewed

Review Highlights

List of Pros Highlights
List of Cons Highlights
Suitable Cons could not be generated at this time.

Reviews

Rating Snapshot

Select a row below to filter reviews.
32 reviews with 5 stars.
3 reviews with 4 stars.
0 reviews with 3 stars.
3 reviews with 2 stars.
2 reviews with 1 star.

Overall Rating

4.5

Review this product

Select to rate the item with 1 star. This action will open submission form.
Select to rate the item with 2 stars. This action will open submission form.
Select to rate the item with 3 stars. This action will open submission form.
Select to rate the item with 4 stars. This action will open submission form.
Select to rate the item with 5 stars. This action will open submission form.
Adding a review will require a valid email for verification
1 to 8 of 40 Reviews
1 – 8 of 40 Reviews

Great Headlamp

5 months ago
Used this on a week long Outward Bound backpacking trip. It was super comfortable. The AAA batteries lasted all week (don't know how long the rechargeable battery lasts). The controls are simple and the variable intensity was very useful along with the red light. Highly recommended.

Originally posted on blackdiamondequipment.com

2nd one I've bought

6 months ago
Cheaper and bright enough for the best split or backpacking missions dual fuel is a game changer

Originally posted on blackdiamondequipment.com

Kids Lamps

7 months ago
My kids love these and will sit in their beds reading, or running around in the dark! They really like that they are "real headlamps" for "real adventurers"! Great quality

Originally posted on blackdiamondequipment.com

Bright, compact and tough

8 months ago
Perfect little head lamp, long lasting battery, doesn't care about getting wet, and bright enough for almost anything.

Originally posted on blackdiamondequipment.com

Perfect

8 months ago
Use this for Nordic skiing at night. It’s very bring, and the adjustable light levels allow for the perfect reflection of light in every case.

Originally posted on blackdiamondequipment.com

The little light that could

11 months ago
I bought this headlamp for a last-minute climbing trip since my usual gear was in storage, and I didn't have high expectations given its small size. However, I was pleasantly surprised by its performance. It provides enough light to make me feel safe, and it's both lightweight and comfortable to wear. Paired with the battery pack, the Cosmo offers decent battery life—not the best, but definitely better than I anticipated for the price. I'll definitely be adding this to my pack for future trips.

Originally posted on blackdiamondequipment.com

Simple and Bright

a year ago
The Cosmo is one of the easiest headlamps to operate. Simply press the button for on and off and the other for color and level. Plenty of light and a small package. This is a go to headlamp for 99% of activities.

Originally posted on blackdiamondequipment.com

Multi function bright light

a year ago
I haven’t used it yet, but I light that it has multi functions so will be versatile for backpacking and upcoming travel to the Dolomites!

Originally posted on blackdiamondequipment.com

1 – 8 of 40 Reviews

4 Stars And Above

Shop Related Categories

Customer Support

Our Partners

About Us

Legal

© Copyright 2025. Canadian Tire. All rights reserved.