Black Diamond Iota Headtorch Octane

A tiny headtorch that could fit in your pocket, the Iota is the smallest and lightest rechargeable light on the market - great to have in your summer sack for that last route of the day.


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  • Black Diamond Iota Headtorch Octane
  • £39.99
  • 2 in stock
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Black Diamond Iota Headtorch Octane Video


With Pre-Order, you can purchase the latest items added to our store in advance of them arriving with us.

You Pre-Order is prioritised (at no additional charge); meaning that, as soon as the product arrives with us, we can wrap it straight back up and get it sent out to you - it often never even hits the stock room shelves!


With Pre-Launch, the date when we expect to receive the product ourselves is still a little too hazy to be confident in accepting Pre-Orders.

So, instead, you can submit your email address against the item you are interested in and we will email you as soon as stock arrives on the system.

Estimated Delivery Dates

Estimated Delivery Dates are given on Pre-Order and Pre-Launch products. They are for indication purposes only and can change at any time without notice.

The dates we provide are based on indications given by our suppliers. Whenever we get updated information from our suppliers we will endeavour to update the Estimated Delivery Dates provided on product pages.

The Current Estimated Delivery Dates for Black Diamond Iota Headtorch Octane is

Black Diamond Iota Headtorch Octane Description

  • Brand : Black Diamond
  • Season :
  • Code : BDI IOTAOCT
  • Packaged Weight : 0.12KG
  • A headtorch that easily fits in the palm of your hand, the Black Diamond Iota is great to have in your summer sack for that last route of the day. Emitting 150 lumens on max setting with an average three-hour burntime, the lithium ion rechargeable battery eliminates waste, and an IPX4 rating protects against splashed water from any angle. Powertap Technology allows for fast, easy brightness adjustments, and a lockout feature stops it switching itself on in your rucksack by accident.

    • One DoublePower LED with 150 lumens (max setting) projects a strong, oval beam.
    • Powered by a lithium ion rechargeable battery (3-hour USB charge time).
    • Settings include full strength, dimming and strobe.
    • PowerTap Technology allows fast and simple transitioning between full and dimmed power in order to instantly increase illumination in distance or proximity modes.
    • Three-level power meter shows remaining battery life for three seconds after switching on headlamp.
    • Lockout feature safe guards against accidental switching on when stored in a rucksack or pocket.
    • Protected against splashing or sprayed water from any angle (IPX 4).

    Weight (including integral battery): ca 56g.

    Buyers Guide

    BD Iota High Low
    Light Output 150 lumens 4 lumens
    Maximum Distances 40m 8m
    Maximum Burn Time 2 hours 20 hours


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    Black Diamond Iota Headtorch Octane
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