Head torches can vary depending on the technologies used which makes finding the right one for you a little tricky. Let us guide you through everything you need to know before you part with your money.
If you want a head torch that is both bright and dependable, it’s essential that you set yourself a healthy budget. Cheaper head torches don’t generally lend themselves to active use; they’re often heavy and ill-fitting, with lacklustre bulbs that are neither bright or energy efficient. By spending a little bit more, you can land yourself a truly purpose-built piece of kit which is both effective and comfortable to wear.
You should be on the lookout for bulbs that are both bright and energy efficient. Different bulb types will vary when considering these traits, so we’ve summarised them below to give you an idea of what to expect.
Tungsten: Tungsten is very much an outdated technology. This type of bulb falls short of modern bulb brightness levels and just guzzles battery power. Halogen versions offer more brightness, but are equally poor in terms of battery consumption. We recommend that you avoid both.
Xenon / Krypton: Halogen hybrid bulbs (xenon and krypton) have been created to provide outstanding brightness, without compromising battery life. A lot of the top-end head torches will feature this bulb type.
LED: LED head torch bulbs boast longevity and efficiency. They’re pretty bright too and will certainly give you a consistent, balanced light source that suitable for multiple activities. Although LED bulbs are cheap, they never blow and won’t need replacing over time. No wonder they’re so popular these days.
Batteries can be an important consideration too. Here’s a summary of the two main types you can choose from.
Alkaline batteries: Disposable alkaline batteries have been the basic power source for portable electronics for many years now. They’re cheap and widely available but aren’t particularly cost-effective in the long run. As well as being relatively inefficient, alkaline batteries are pretty bulky compared to lithium counterparts, making them less well-suited to wearable tech such as head torches.
Lithium batteries:Lithium has taken battery power into a new era. Although they are less affordable than standard alkaline varieties, they last much longer and can be recharged over and over. Another benefit of lithium batteries is the fact that they are small, streamlined and lightweight, making them ideal for incorporating into wearable items such as head torches.
‘Burn time’ refers to the expected lifespan of the battery and bulb combined. It’s calculated based on constant usage. While, this might not accurately replicate everyday use, it’s a decent way of comparing the life expectancy of different head torches.
Nobody wants to be fumbling around for buttons or switches in the dark. That’s why it’s important for a head torch to be simple to use. Ideally, the controls should be easy to find and operate, even when wearing gloves.
A comfortable, secure fit is what is needed. Your head torch will have elasticated straps and buckle fastenings to ensure it sits tightly around your head. They’re adjustable too, so anyone can wear them, and they can also be worn on top of hoods, hats and helmets if required. Weight is an important consideration when purchasing a head torch. If you’re running, hiking or climbing, you really don’t need something heavy and uncomfortable strapped to your head – it can be both distracting and dangerous.
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