The Headlight I Trust 4 Nights a Week in the Forest — Olight Perun 2 Review
- BD Greenman
- May 4
- 2 min read
When you're leading a group of boys through a forest four nights a week, your equipment doesn't get the luxury of having an off day.
No second chances. No "it's usually fine." It has to work. Every single time.
That's the standard I hold my gear to — and the Olight Perun 2 headlight has met it every time I've asked it to.
Real World Use
I go out roughly four nights a week for about three hours each session. That's not casual use — that's consistent, demanding, field conditions. Over that time I've put the Perun 2 through its paces in ways that most gear reviews never get close to.
I've taken it on camping trips where it ran all night on medium brightness without dying. Not dimming. Not struggling. Just steady, reliable light from sunset to sunrise.
That tells you everything you need to know about the battery.
The Specs That Matter
The Perun 2 runs at 2500 lumens — which is genuinely powerful. For reference, the newer Perun 3 bumps that up to 3000 lumens, and also adds a red light mode which allows you to move around without startling wildlife. Worth knowing if you're buying new.
It has four modes — strobe, low, medium, high and ultra high — which covers every situation from a quiet walk through the trees to lighting up a full campsite.
The Headband
This is where the Perun 2 made a real improvement over older designs.
It fits. Properly. Two side tabs adjust the width easily, and the head unit tilts up and down so you can direct the beam exactly where you need it — without blinding the person walking in front of you. Anyone who has used a poorly designed headlamp knows exactly how important that detail is.
When you don't need the headband, pull the unit off and clip it to your pocket. It works just as well as a handheld torch.
The One Complaint
I'll be straight — the proprietary magnetic charging base is frustrating.
In a world where everything charges via USB-C, being tied to a specific charger is a genuine inconvenience. Lose the charger on a trip and you're stuck. It's the one thing I'd change.
The Bottom Line
At around $100 this is a completely different product from a $20 flashlight. The difference in build quality, brightness, battery life and reliability is not subtle — it's night and day.
I own two. I'm thinking about buying a third.
That should tell you all you need to know. 🔦🌿
🔗 Check it out on Amazon: https://amzn.to/4cMgCaa
This is an affiliate link — if you purchase through this link it supports the OLT program at no extra cost to you.
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