Search  for anything...

Black Diamond Equipment - Storm 400 Headlamp - Octane

  • Based on 461 reviews
Condition: New
Checking for product changes

Buy Now, Pay Later


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

Ready to go? Add this product to your cart and select a plan during checkout. Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Apple Pay, and PayPal. 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: In Stock.
Fulfilled by Amazon

Arrives Tuesday, May 7
Order within 23 hours and 40 minutes
Available payment plans shown during checkout

Color: Octane


Size: One Size


Features

  • Bulbs: LED
  • Power Source: 4 AAA
  • Batteries Included: yes
  • Modes: dimming, strobe, red, green, blue night-vision, lock
  • Lumens: [high] 400, [medium] 160, [low] 8

Color: ‎Octane


Power Source: ‎Battery Powered


Light Source Type: ‎LED


Included Components: ‎Headlamp


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


Manufacturer: ‎Black Diamond Equipment


Part Number:


Item Weight: ‎4.2 ounces


Item model number: ‎BD620658


Batteries: ‎4 AAA batteries required. (included)


Is Discontinued By Manufacturer: ‎No


Assembled Height: ‎12 centimeters


Assembled Length: ‎18 centimeters


Assembled Width: ‎12 centimeters


Item Package Quantity: ‎1


Batteries Included?: ‎Yes


Batteries Required?: ‎Yes


Date First Available: February 5, 2020


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, May 7

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
  • Klarna Pay in 4
  • PayTomorrow Financing
  • Apple Pay Later
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

Can't find a product?

Find it on Amazon first, then paste the link below.