Last Updated: July 8, 2025
In-Depth Review of Richfire SFA-154/156 vs Nitecore EDC27, OLIGHT Arkfeld Pro, RovyVon E8, and Wurkkos HD01 Pro
1. Introduction: How to Choose the Right Square EDC Flashlight?
With the rapid evolution of the EDC flashlight market, buyers are looking for more than just brightness. Modern users want tail magnets, multiple lighting modes, USB-C charging, and even UV or laser features. This article compares Richfire SFA-154/156 with four popular square-shaped EDC lights to help you make an informed decision—whether you’re a city user, outdoor enthusiast, or multi-tool lover.
2. Product Overview: Positioning & Standout Features
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Richfire SFA-154/156 – Feature-packed, multi-mode lights with tail magnet, rotary switch, and six light sources. Targeted toward value-conscious EDC and outdoor users.
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Nitecore EDC27 – Ultra-thin powerhouse with OLED display and extreme brightness. Great for tactical and city professionals.
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OLIGHT Arkfeld Pro – Sleek and refined remote-style body with laser and UV light. Ideal for presentation or inspection.
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RovyVon E8 – Ultra-compact keychain light with multi-source side light and dual power system.
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Wurkkos HD01 Pro – All-around utility light with white, UV, green laser, and RGB sidelights. Versatile for work and exploration.
3. Feature Comparison Table
| Model | Main Feature | Max Brightness | Light Modes | Tail Magnet | Operation | Charging | Waterproof | Weight | Price |
|---|---|---|---|---|---|---|---|---|---|
| Richfire SFA-154/156 | Rotary switch + 6 modes | 1000LM | White / UV / Laser / COB White / Red-Blue Warning / Lock | ✅ | Rotary + Button | USB-C | IP65 | 107g / 142g | $44.99 |
| Nitecore EDC27 | Ultra-thin + OLED screen | 3000LM | Dual-level white | ❌ | Dual Button | USB-C | IP54 | 124g | $89.95 |
| OLIGHT Arkfeld Pro | Laser + UV combo | 1300LM | White / Laser / UV | ❌ | Button + Rotary | Magnetic Charging | IPX7 | 87g | $99.99 |
| RovyVon E8 | Keychain-sized dual power | 700LM | Main white + Red/UV side | ❌ | Dual Button | USB-C + AAA | IPX6 | 60g | $59.95 |
| Wurkkos HD01 Pro | 4-in-1 light sources | 1200LM | White / UV / Laser / RGB Side Light | ✅ | Button | USB-C | IP65 | 100g | $55.7 |
4. Deep Dive: Key Dimensions Breakdown
✅ Features & Light Modes
Richfire SFA-154/156 stands out with 6 unique modes, including red/blue strobe, UV, and laser. That’s broader functionality than most competitors. Nitecore EDC27 focuses on raw output, while Arkfeld Pro combines laser and UV for office and inspection use.
✅ Hardware & Design
SFA models use an aluminum alloy body, offer a tail magnet, and operate with a rotary + button combo. Nitecore EDC27 impresses with a super-thin frame and OLED screen, though it lacks a tail magnet. OLIGHT leads in visual polish; RovyVon E8 is highly compact.
✅ Battery Life & Charging
All five models feature USB-C, except OLIGHT which uses magnetic charging. RovyVon E8 supports dual power (built-in + AAA) for redundancy. Richfire offers fast, accessible charging and good standby performance.
✅ User Reviews & Feedback
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Richfire SFA-154/156: Praised as “feature-rich at an unbeatable price,” though some users note the rotary knob takes practice.
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Nitecore EDC27: Reviewers like The Gadgeteer highlight the “blinding brightness,” but mention weight as a drawback.
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Arkfeld Pro: Loved by tech reviewers (e.g., TechTool) for its “elegant design and laser pointer convenience.”
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Wurkkos HD01 Pro: Widely viewed as a “workhorse tool flashlight” by YouTubers like ZK Gear.
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RovyVon E8: Popular in EDC forums for its compact size and emergency dual-power system.
Sources: Amazon reviews, YouTube (ZK Gear, Nick Shabazz), EDCForums, Manufacturer sites
5. Pros & Cons Summary
⭐ Richfire SFA-154/156
Pros
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Six lighting modes, covering everyday and tactical needs
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Tail magnet for hands-free use
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Rotary + button interface
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Best-in-class value
Cons
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Brightness is not as high as Nitecore
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No OLED or battery indicator
⭐ Nitecore EDC27
Pros
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Superb brightness and OLED screen
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Excellent build
Cons
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Lacks magnetism
⭐ OLIGHT Arkfeld Pro
Pros
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Laser + UV in one unit
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Sleek and unique design
Cons
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High price
⭐ RovyVon E8
Pros
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Pocket-size, dual-battery
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Good for keychain use
Cons
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Short runtime under high mode
⭐ Wurkkos HD01 Pro
Pros
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Multi-use light sources
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Affordable for its versatility
Cons
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Slightly complex UI
6. User Scenario Recommendations
| User Type | Best Choice |
|---|---|
| City/Tactical User | Nitecore EDC27, Richfire SFA-154 |
| Office / Laser Use | OLIGHT Arkfeld Pro |
| Outdoor / Multi-Use | Richfire SFA-156, Wurkkos HD01 Pro |
| Keychain / Backup | RovyVon E8 |
| Maintenance / Inspection | Wurkkos HD01 Pro, Richfire SFA-154 |
7. Conclusion: Why Richfire SFA-154/156 is the Best Value EDC Flashlight
After comparing across multiple dimensions, the Richfire SFA-154/156 emerges as the most well-balanced and affordable square EDC flashlight for users who value versatility. Its six-mode system, tail magnet, and easy rotary control make it ideal for real-world tasks without overcomplicating operations or inflating the price.
If you're looking for the best value EDC flashlight or a multi-functional square flashlight for outdoor use, Richfire’s offering deserves serious consideration.
👉 View full specs and purchase options for Richfire SFA-154
