Search  for anything...

Black Diamond Equipment - Storm 400 Headlamp - Octane

Based on 461 reviews
Condition: New
Checking for inventory...

Notify me when this product is back in stock

$42.88

Buy Now, Pay Later


As low as $10 / mo
  • – 4-month term
  • – No impact on credit to apply
  • – Instant approval decision
  • – Secure and straightforward checkout

Payment plans are offered through our trusted finance partners Klarna, Affirm, Afterpay, Zip, Apple Pay, and Google Pay. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

This item is eligible for return within 30 days of receipt

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.


Availability: Unavailable
Fulfilled by Amazon

Available payment plans shown during checkout

At a glance

Condition
New
Color
Octane
Size
One Size
Model
BD620658
Dimensions
7.09"D x 4.72"W x 4.72"H
Weight
120 g
Power Source
Battery Powered
In the box
Headlamp

Features 5

  • Bulbs: LED
  • Power Source: 4 AAA
  • Batteries Included: yes
  • Modes: dimming, strobe, red, green, blue night-vision, lock

Specs 17

Color Octane
Power Source Battery Powered
Light Source Type LED
Battery Cell Composition Alkaline
Item Weight 120 Grams
Number of Batteries 4 AAA batteries required. (included)
Product Dimensions 7.09"D x 4.72"W x 4.72"H
Brand Black Diamond

Frequently asked questions

This product is currently out of stock. Please check back later for shipping info.

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • Zip Pay in 4
  • Financing through Apple Pay
  • Financing through Google Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


Awesome head lamp !!!!
Color: Octane Size: One Size
I love this light !!! It’s super bright and works awesome for walking in the dark or just keeping by your bedside!!! Love the color options for stealth while hunting !!!
Reviewed in the United States on January 7, 2023 by Ashley & Jake Sandor

The best headlamp.
Color: Octane Size: One Size
I’ve had 2 of this model. It is the best headlamp I’ve ever used. We live in Arizona and go camping a lot, and just wind up in very dark secluded places at night. This headlamp has LIGHT. It lights your way from yards away. There are several different brightness and red settings for when you’re eating with other people you don’t want to blind. Battery life is pretty good. The one downside is that you get spoiled. No other headlamp will ever satisfy you after this one! I’ve had to borrow a couple of times since I’ve had the pleasure of owning this one- not the same! ... show more
Reviewed in the United States on November 9, 2022 by Hope Elkins

SUPER BRIGHT HEADLAMP
Color: Octane Size: One Size
I love black diamond headlamps, and this one is no exception. Really bright with the 400 lumens, and so far, after using it for a few weeks about an hour a night when walking, the batteries (4 AA) are still going strong. Love the red light and the flashing mode, instructions are simple.
Reviewed in the United States on November 4, 2022 by LP

Great product
Color: Octane Size: One Size
Very cool design. Love the power tap function. Dependable as always from black diamond.
Reviewed in the United States on November 7, 2022 by Jengibre Reils

It’s bright
Color: Octane Size: One Size
Great light with a lot of nice features. Would buy again.
Reviewed in the United States on November 9, 2022 by Jcrackcorn

great light
Color: Octane Size: One Size
great light
Reviewed in the United States on November 10, 2022 by Amazon Customer

Love the linens, disappointed with durability
Color: Octane Size: One Size
Love the light, fit, power and controls. Have worn it maybe 10 times and tonight noticed a crack in the lens and it has never been dropped. Disappointed.
Reviewed in the United States on December 22, 2022 by Jeffrey A. Klever

Solid headlamp for outdoor use
Color: Octane Size: One Size
I use one of these for hunting and backpacking and it has never let me down. The lock /mode button is better than previous models. It is a bit bigger than my last black diamond light but that’s due to the 4 battery which gives you the extra lumens
Reviewed in the United States on September 25, 2022 by Amazon Customer
Checking for inventory...