Olight's Perun series has long been a favourite among outdoor enthusiasts and professionals for its unique blend of power, versatility, and durability.
With the recent launch of the Olight Perun 3, a common question has emerged: how does it compare to its venerable predecessor, the Olight Perun 2? This guide provides a detailed head-to-head showdown, helping you decide which of these exceptional L-shaped torches is the right fit for your emergency, EDC, and adventure needs this winter and beyond.
Perun Series: A Multi-Functional Headlamp
Before comparing specifics, it's crucial to understand the design philosophy of the Perun series. These are more than just head torches; they are versatile illumination systems. The signature right-angle (L-shaped) design is the key to their adaptability, as shown below.
| Use Case | Description |
|---|---|
| As a Headlamp | Worn with the included headband for hands-free lighting. |
| As a Handheld Torch | Detached from the band, it serves as a powerful right-angle flashlight. |
| As a Utility Light | The magnetic base attaches to any ferrous metal surface for stable, positioned lighting. |
| As a Clipped Light | The two-way clip attaches to a backpack strap, pocket, or belt for chest-level illumination. |
This adaptability makes the Perun a true all-in-one solution, equally at home on a construction site, in a bug-out bag, or on a challenging hiking trail.
Perun 3 vs Perun 2: Key Upgrades and Differences
The Olight Perun 3 is the latest evolution, while the Olight Perun 2 remains a trusted workhorse. The Perun 3 builds upon a successful formula with significant upgrades in power and endurance. Here’s a direct comparison of their core advantages:
Spec-for-Spec Comparison
Here's a direct technical breakdown of how the two models stack up:
| Feature | Perun 3 | Perun 2 |
|---|---|---|
| Max Output | 3,000 lumens | 2,500 lumens |
| Max Beam Distance | 160 metres | 166 metres |
| Battery | Customised 5000mAh 21700 | Customised 4000mAh 21700 |
| Max Runtime (Moonlight) | 20 days | 12.5 days |
| Waterproofing | IP68 | IPX8 |
| Charging | MCC3 Magnetic Charging | MCC3 Magnetic Charging |
| SOS Mode | Yes | Yes |
1. Brightness
Perun 2
- Max Output: 2,500 lumens
- Max Beam Distance: 166 meters
- Lighting Performance: A solid upgrade over the original Perun, with strong flood lighting for general use.
Perun 3
- Max Output: 3,000 lumens
- Max Beam Distance: 160 meters
- Lighting Performance: A redesigned LED delivers stronger output, wider illumination.
🟢 Winner: Perun 3 — 20% brighter with superior coverage.
2. Runtime
Perun 2
- Battery: 4000mAh 21700
- Max Runtime: Up to 12.5 days
- Charging: MCC3 magnetic charging
Perun 3
- Battery: Upgraded 5000mAh
- Max Runtime: Up to 20 days
- Offers long endurance in both white and red light modes.
🟢 Winner: Perun 3 — significantly longer battery life for multi-day use.
3. Red Light Capability
This is one of the biggest differences between the two lights.
Perun 2
- ❌ No red light mode
Perun 3
- ✔ Dedicated red LED
- Two brightness levels + red flashing mode
- Perfect for:
- Reading at night
- Preserving night vision
- Wildlife observation
- Discreet illumination
- Emergency signaling
🟢 Winner: Perun 3 — red light dramatically expands its versatility.
4. Operation & Safety: Both Excellent, But Perun 3 Refines the Experience
Perun 2
- Distance sensor for anti-glare and anti-overheating
- Right-angle multifunction design
- MCC3 magnetic fast charging
Perun 3
- Includes all of the above, plus:
- Larger, easier-to-feel metal switch
- Strong, upgraded stainless-steel headlamp bracket
- Higher waterproof rating: IP68 (Perun 2 is IPX8)
- Improved heat dissipation
🟢 Winner: Perun 3 — higher durability and smoother operation.
5. Wearing & Practical Experience
Perun 2
- Silicone mount headband
- Comfortable enough for general use
Perun 3
- Redesigned breathable headband
- Upgraded stainless-steel bracket is more secure
- Better sweat resistance & stability
- Faster, smoother transition between headlamp and handheld use
🟢 Winner: Perun 3 — better for long-term work or outdoor tasks.
6. Size & Weight
| Model | Weight | Length | Diameter |
|---|---|---|---|
| Perun 2 | 161g | 120.7 mm | 28.6 mm |
| Perun 3 | 150g | 116.8 mm | 28 mm |
🟢 Winner: Perun 3 — lighter and more compact.
Final Verdict: Perun 3 Is a Clear All-Round Upgrade
Across brightness, battery capacity, runtime, red light capability, headband comfort, waterproof rating, and ease of use—
Perun 3 outperforms Perun 2 in almost every major category.
Choose Perun 3 if you:
- Need long-lasting lighting
- Want both white and red light
- Value durability and premium upgrades
Choose Perun 2 if you:
- Want a more budget-friendly option
- Don’t need red light
Conclusion
The Perun 3 is more than just an upgrade—it’s a major evolution.
If you want the best right-angle light Olight offers today, Perun 3 is the clear winner.
