Black Diamond Astro Headlamp Review

Hiking the trails after dark can be a difficult and risky business without the ideal light gear, but don’t worry, if you like extending the adventure after twilight; Black Diamond Astro Headlamp is there for you.

This little unit offers many benefits for anyone who is seeking to extend their travel way into the night, do some auto repairs at home, or for just any handyman who likes doing a few touches around the home whenever possible, usually at night. 

Although it’s a little gizmo, and the price tag isn’t insanely high, let’s start by making one thing clear, this headlamp is not one of those cheap knockoffs out there.

So let’s get into the details about what this unit has to offer as well as its ins and outs so you can know everything you should before buying.  

The Key Features

Great for use in wet conditions

When using a headlamp in the wild, many things could go terribly wrong, and one of those is the weather changing almost instantly. Thus, having a unit that can hold up well even in rainy weather could mean a world of difference. And there are a few things that could prove to be riskier than walking in the rain and in total darkness.

That’s where the stormproof design of this headlamp comes into the rescue. With an IPX 4 rating, it is designed to withstand both rain and sleet that might hit it at any angle.

Sleek design

Keeping your hands free when walking in the wild or doing some repairs at home is one thing, but having to work with a lump of equipment on your head is quite a whole different story altogether.

Not to worry, this headlamp is built with the necessity for a compact unit in mind, which is why it is a sleek, low-profile unit that makes it ideal for use with little to no discomfort at all. Simply strap it on your head and off you go.

High performance LED

While the thought of a small, compact unit delivering a high performance might sound a bit far-fetched, it would be relieving to mention that there are in fact such units out there, and this lamp is one of them.

Thanks to its one triple-powered LED design, it is capable of producing up to 150 lumens of power at full brightness, which is more than sufficient light to enable you to see all around as well as the path ahead of you.

Lights up to 40 meters

While still on the performance, it’s important to mention that when it comes to lighting up the path ahead of you, the far a headlamp can see matters, a whole lot. And in most cases, the farther the light can reach the better it gets. After all, surprises are the last thing you want when out in the middle of the wilderness.

Not to worry, this headlamp, although it’s a small unit, is capable of enabling you to see up to 40 meters ahead of you at high brightness, which is great for walking difficult terrain as well as setting up your tent and other up-close tasks.

Robust batteries

Speaking of the remarkable performance, you have to note that it all comes from one crucial feature in any electronic, which is the battery or power source. And thankfully, this headlamp doesn’t disappoint any single bit when it comes to this one too.

Built to work with robust AAA batteries, you can count on the fact that this unit is capable of working for hours before you have to replace the batteries. Not forgetting, a combination of the batteries and the LED design gives out enough light to give you a clear vision of everything around you.

Convenient brightness memory

It might not sound like a big deal, and it’s definitely not a deal-breaker as per se when it comes to headlamps, but having to set your headlamp every time you light it up can be a bit frustrating if not time-consuming.

As such, finding a unit that got this sorted is always a great way to add a bit of fun to your adventure, which is exactly what this one does. This function enables you to light your headlamp on or off at any brightness of your choice. But the best part is that you never have to revert to full power.

Choose from several settings

Taking charge of the performance of your headlamp, just like any other light gear, is one of the best things that anyone would look for in lighting gear.

That’s why this gizmo is built to allow you set the full strength of the headlamp depending on your needs at any particular time, but you can also dim it when necessary, especially when you want to save on the battery power.

Even better, it also comes with a strobe that you can also set when needed, such as in an emergency when you need to capture another person’s attention.


When you buy a product always check to see what the warranty covers and more importantly what it doesn’t cover, manufactures will cover against defective workmanship in manufacture, however, there are many other instances that vary from product to product and manufacturer so be sure to check your warranty closely.

Price and Compare

The price of this Black Diamond headlamp is very affordable and I believe it offers good value compared with other similar headlamps on the market, so check out the current price here now on ==>Amazon<== and compare the information with the very good Cobiz Rechargeable Headlamp that is only several dollars more for a good comparison that will help with your purchasing decision.

What Are The Benefits Of This Product

With a sleek, compact design measuring 1 inch by 2.3 inches by 1.5 inches this headlamp is super easy to strap on your head or store with other camping gear.

It’s also very lightweight, weighing only 3.36 ounces, which makes it one of the most lightweight headlamps out there; you will forget it’s strapped on your head.

The weather-resistant housing is remarkable when it comes to performance and durability, as you can count on this unit even in adverse outdoor conditions and use it for years.

When it comes to burning time, this unit is great at getting the job done. You can enjoy up to 40hours at high power, and 100hours at low power.

A tilt function also makes this headlamp truly worth the money, as it has several hinged joints that lock in position, allowing you to set the right tilt for your needs.

You can select the distance that you want to light depending on what you are doing. With the high setting lighting up to 40 meters and the low one up to 8 meters.

This unit produces more of a flood beam than a tight one, which ensures you get a great “proximity” light that you can use for up-close tasks and hiking.

It’s also a very versatile unit that you can use on just about any outdoor activity from hiking at nighttime to working around the woodshed; it’s truly built for the outdoors.  

To offer the ultimate value for your money, this little lamp not only offers an impressive performance, but it’s also super easy to set up and strap on your head.

The three AAA batteries on this headlamp make it very powerful and lightweight on your head, but that’s not all; it also boasts other great features as the durable switch.

Selecting the ideal brightness for your needs is easy; all you need to do is simply press and hold the power button for a few seconds.

Here’s A Couple Of Tips

  • To ensure you never end up in darkness with a dead headlamp, always make sure to bring along replacement batteries for your unit.
  • Keep in mind that this unit is built to offer a flood beam and not a tight beam as you would find in most headlamps and flashlights on the market.
  • So if you are on the hunt for a unit that can offer a full peripheral vision, then this one’s for you.


  1. Can light up to 40 meters ahead of you.
  2. Choose from different brightness settings depending on your needs.
  3. Uses robust AAA batteries and high performance LED design
  4. Lightweight design for easy use and transportation.
  5. It can withstand rain, great for use in wet weather.
  6. You can set the ideal tilt setting for your needs.
  7. Its remarkable energy efficiency offers a long burn time.


  1. Getting the batteries out can be a bit difficult; you will need to pry them out.
  2. It might drain the batteries a bit even when switched off and stored.


My Overall Opinion

If you are on the hunt for a lighting gear for your next outdoor adventure, then this headlamp is by far one of the best options you can turn to. This lightweight, sleek little gizmo packs in quite enough punch to enable you to hike or set up your tent after dark without having to take any risks.

What’s more, it offers a great fit with the inbuilt strap, which makes it ideal for securing on your head, doing tasks outside after dark has never been easier. The price tag is affordable for most people, more so, when you are shopping for a headlamp on a tight budget.

Click Here Now To See Additional Images And Reviews

Need More Comparisons? Take a look at my article the Best Headlamps for camping and Hiking

If you have any more questions about the Black Diamond Astro Headlamp, I’ll be more than happy to answer them in the comments section below.

Remember! Leave it cleaner than you found it, only footprints not rubbish.




Leave a Comment