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Black Diamond
Storm 400 Headlamp

4.541666666666667 out of 5 stars
168 Review

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Storm 400 Headlamp

From your alpine start, through miles or multiple pitches, and until you drift off to sleep, you need to be able to see. The Storm 400 offers a powerful beam for spotting your partner in the distance, yet balances it with three night modes so you can adjust the color for the conditions at hand. Brightness Memory lets you adjust the power of the light and come back to the same beam, while PowerTap technology boosts brightness at the touch of a button.

Details

  • Powerful headlamp for technical adventures in the dark
  • Three night modes let you choose the best color
  • PowerTap Technology instantly boosts brightness
  • Brightness Memory allows you to maintain the setting
  • IP67 rating resists dust and moisture
  • Item #BLDZ9C7
Bulbs
LED
Power Source
4 AAA
Batteries Included
yes
Modes
dimming, strobe, red, green, blue, lock
Lumens
[high] 400, [medium] 180, [low] 8
Distance
[high] 100m, [medium] 45m, [low] 9m
Burn Time
[high] 5hr, [medium] 10hr [low] 150hr
Strap
elastic
Waterproof
IP67
Claimed Weight
[headlight, batteries] 4.2oz
Manufacturer Warranty
3 years

Overall Rating

4.5 based on 168 ratings

Review Summary

1 Stars - 4 reviews
2 Stars - 5 reviews
3 Stars - 5 reviews
4 Stars - 36 reviews
5 Stars - 118 reviews

Fits True To Size

Screen reader users: the following list provides a visual scale to illustrate the product fit. Please refer to the heading above for the fit type in text.
Runs smallTrue to sizeRuns large

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5 out of 5 stars

August 19, 2024

Find This One!

Have owned this for 2 years and have friends that have other BD headlamp versions. I like that it's AAA instead of rechargeable, means the headlamp will last 'forever' and I can buy rechargeable batteries to just swap out. The settings are great. High, low and red I use. I don't use the green or blue hardly ever. 400 lumens is bright enough for camp area granted you'll blind people with it. Red low is better for around others. The battery door is the best selling point to me. It's an actual hinged latch. My friends that had the Cosmo 350 where it's just a bit of plastic that's supposed to bend and snap into place had them break within a week. One con to me is the tap/touch on the side. Sometimes it gets bumped and changes brightness, sometimes I have to tap it 30 times before it changes modes.

Ben M
ExpertVoice.com

Originally reviewed on ExpertVoice.com

5 out of 5 stars

June 20, 2024

Bright AF

These are the best lights. They last forever and are pretty water resistant

JONAH P
ExpertVoice.com

Originally reviewed on ExpertVoice.com

5 out of 5 stars

January 21, 2024

Great light!

Super bright light and easy to use. The main white light projects far and bright when used in the woods. The multiple colored lights are an extra benefit!

James W
ExpertVoice.com

Originally reviewed on ExpertVoice.com

5 out of 5 stars

January 7, 2024

Best headlamp

This is by far the best headlamp I ever used. I use it for hunting, fishing, and general use. It’s dimmable rechargeable, waterproof, and very functional. Cannot recommend enough.

Christopher C
ExpertVoice.com

Originally reviewed on ExpertVoice.com

4 out of 5 stars

December 29, 2023

Great Headlamp -- Wish the Red Light Was Brighter

Black Diamond makes great headlamps. I think this is my fourth or fifth and they have all been great. Very bright, multiple settings, and comfortable to wear. If I have one criticism, it is the red/blue/green light isn't as bright as I would have liked. If you are using it for reading or small tasks, it works really well. Hunting and hiking with it on red wasn't as easy. I found myself having to slow down and even stopping on occasion to assess my route. Otherwise, great headlamp.

John M
ExpertVoice.com

Originally reviewed on ExpertVoice.com

5 out of 5 stars

December 2, 2023

Perfect

Works great. Simple to charge, simple to use, bright!

Damian K
ExpertVoice.com

Originally reviewed on ExpertVoice.com

4 out of 5 stars

October 5, 2023

Good little head lamp, wish I bought the rechargeable

I love this headlamp and it's feature set. I've used it for everything, hunting, camping, working on cars. It can do it all, I do wish I had bought the rechargeable model because I change batteries on this frequently. The controls are easy to remember and do without looking.

Matthew P
ExpertVoice.com

Originally reviewed on ExpertVoice.com

4 out of 5 stars

July 9, 2023

This headlight has a decent brightness, but I’ve found it a little frustrating at times to cycle through the different settings. It also seems to automatically dim if you have it on for a longer period of time? I’ve had to turn it off and back on to achieve the same brightness. I’m assuming this is an energy saving function, but it is frustrating when you need to maintain that level of brightness. Otherwise this light is comfortable to wear and packs up well. I’ve used it around the house and for camping and backpacking.

Kendra P
ExpertVoice.com

Originally reviewed on ExpertVoice.com

5 out of 5 stars

June 27, 2023

Lightweight, bright, plenty of adjustments, reliable, good battery life

Steffan B
ExpertVoice.com

Originally reviewed on ExpertVoice.com

2 out of 5 stars

June 21, 2023

Eats batteries for dinner and wants more for dessert

It takes 4 aaa batteries which makes it relatively heavy. Drains those batteries quickly… make sure to use the lock or you will find yourself in low power mode quickly. Feature functions are good, lots of options, button lock to avoid it turning on in your pack, etc. and bright. All that said, I am constantly nervous I am going to run out of batteries now which causes me to limit my use.

Peter S
ExpertVoice.com

Originally reviewed on ExpertVoice.com