EGO STA1500 String Trimmer Attachment Review
The EGO STA1500 is a 15-inch string trimmer attachment designed for use with the EGO Power+ Multi-Head System. Rather than being a standalone tool, it connects to compatible EGO power heads (such as the PH1400 or PH1420), to turn that power unit into a cordless grass and edge trimmer.
EGO STA1500 15-inch String Trimmer Attachment
Features
Specifications
Brand | EGO |
Model Name | STA1500 |
Shaft Type | Straight, steel |
Cutting Width | 15-inch |
Line Diameter | 0.095 in (approx. 2.4 mm) |
Cutting Mechanism | Dual nylon cutting line |
Line Load Type | Rapid reload |
Line Feed Type | Bump feed |
Compatible Power Heads | EGO PH1400, PH1420 |
Weather Resistance | IPX4-rated weather-resistant construction |
Tool Weight (Without Power Head/Battery) | 3.51 lbs |
Warranty | 5-year limited tool warranty |
Design and Construction Quality
The EGO STA1500 features a straight shaft made from solid steel, providing exceptional strength and durability for regular trimming tasks. The straight-shaft design improves reach and control, making it easier to trim around fences, garden beds, and other hard-to-reach areas. Its sturdy construction ensures the shaft remains rigid and reliable during use, giving users confidence while working.
In addition to its robust steel shaft, the STA1500 is built with high-quality materials that balance strength and lightweight handling. This reduces fatigue during longer sessions while maintaining excellent durability. The combination of solid construction and ergonomic design makes the trimmer attachment both reliable and comfortable for homeowners and garden enthusiasts alike.
15-inch cutting swath
The EGO STA1500 offers a 15-inch cutting swath, providing broad coverage for faster trimming and fewer passes. This wider cutting path is ideal for efficiently tackling medium-sized yards, clearing thick grass, or shaping lawn edges with precision. It delivers clean, uniform results, allowing users to complete trimming tasks more quickly without sacrificing accuracy or control.
Equipped with a 0.095-inch (≈2.4 mm) dual nylon cutting line, it ensures durability and smooth performance even on tougher vegetation. The dual-line design resists breakage, reduces the need for frequent replacements, and provides consistent cutting power, making it perfect for both residential and light commercial applications. This setup creates a highly efficient and reliable tool for maintaining a neat and professional-looking lawn.
Rapid Reload Trimmer Head Technology
The Rapid Reload Trimmer Head Technology on the EGO STA1500 is designed to make line replacement fast, simple, and frustration-free. Instead of disassembling the trimmer head or carefully winding line by hand, users can reload new line in seconds by inserting it into the head and twisting. This intuitive system minimizes downtime and keeps trimming tasks moving smoothly, especially during longer yard work sessions where frequent line replacement is common.
Moreover, the Rapid Reload head works together with a bump-feed mechanism, allowing the cutting line to advance easily while trimming. A quick tap on the ground releases more line, ensuring consistent cutting performance without stopping the tool. This combination of speed, convenience, and reliability makes the Rapid Reload Trimmer Head a standout feature for users who value efficiency and ease of use.
Compatibility With the EGO Multi-Head System
The STA1500 is fully compatible with EGO’s Multi-Head System, meaning it connects seamlessly to power heads like the PH1400 and PH1420. This modular approach allows users to switch between different attachments—such as hedge trimmers, brush cutters, and pole saws—without needing multiple standalone tools. By using a single power head, homeowners can handle a variety of garden tasks efficiently and cost-effectively.
Powered by EGO’s 56V ARC Lithium™ batteries, the STA1500 benefits from the same high-performance battery platform used across EGO tools. This ensures consistent power output and runtime while allowing users to share batteries between different tools in the system. The result is a flexible, convenient, and professional-grade trimming solution for lawns and gardens of all sizes.
Comfort and Ease of Use
Weighing just 3.51 lbs (1.59 kg) without the power head or battery, this attachment is lightweight and easy to handle. Its balanced design reduces fatigue during extended trimming sessions, allowing users to maneuver around obstacles such as trees, flower beds, and fences with minimal effort. This makes it ideal for both homeowners and professionals who need precision and comfort while working.
The ergonomic design, combined with smooth operation, ensures better control and a more enjoyable trimming experience. Even users with limited experience can quickly adapt to the tool, achieving clean edges and uniform results. Its user-friendly construction makes yard maintenance less tiring, helping users complete tasks efficiently while maintaining comfort throughout.
Weather-Resistant Construction
This attachment is built with durable, weather-resistant materials that protect it from moisture, dust, and light impacts. The high-quality housing and reinforced components ensure that it can withstand regular outdoor use, even in damp or unpredictable conditions. This durability helps maintain consistent performance and prolongs the lifespan of the tool.
All critical parts are designed to resist corrosion and wear, allowing the attachment to remain reliable throughout multiple seasons. Its robust construction means homeowners can leave it in their shed or transport it between jobs without worrying about damage, making it a dependable choice for year-round garden maintenance.
Value for money
The EGO STA1600 String Trimmer Attachment offers excellent value for money by turning a single power head into a versatile trimming tool without the need to buy a separate cordless trimmer. Instead of investing in multiple standalone machines, users can expand their garden toolkit with additional attachments as needed, making each battery and power head purchase more cost‑effective over time.
When compared to similar petrol‑powered or dedicated cordless trimmers, it delivers comparable performance with far lower maintenance, noise, and operating costs. For homeowners who already own or plan to build out the ecosystem, the overall savings and long‑term utility make it a smart investment for regular yard care.
EGO STA1500 Vs STA1600
Model Name | STA1500 | STA1600 |
Image |
| 
|
Shaft Material | Steel straight shaft | Carbon fiber shaft |
Cutting Width | 15 in (38 cm) — good balance of precision and coverage. | 16 in (40 cm) — wider swath for faster coverage. |
Line Reloading | Rapid Reload bump‑feed head only (manual reinsertion & twist) | POWERLOAD™ auto line winding with PH1420; Rapid Reload with PH1400 |
Trimmer Line Diameter | 0.095 in dual‑twist nylon | 0.095 in dual spiral‑twist nylon |
Bump Feed Line Release | Yes (bump to feed more line) | Yes (bump to feed more line) |
Weather Resistance | IPX4 splash resistant | IPX4 splash resistant |
Compatibility | Works with EGO Multi‑Head System (PH1400 & PH1420) | Works with EGO Multi‑Head System (PH1400 & PH1420) |
Weight (Attachment Only) | 3.51 lbs | 3.36 lbs |
Warranty | 5‑year limited tool warranty | 5‑year limited tool warranty; lifetime shaft warranty (carbon fiber) |
Best For | Users who want a solid, simple, traditional attachment at a lower cost point | Users who want lightweight build, wider cut, and easier line reloading with POWERLOAD™ |
Customer reviews | ||
Price | ; | ; |
Final Thoughts
Overall, this attachment is a versatile and efficient solution for maintaining lawns, edges, and hard-to-reach areas. Its combination of a 15-inch cutting width, dual-line system, and compatibility with the multi-head power unit ensures a professional-level trimming performance with minimal effort. Lightweight and easy to handle, it is suitable for both casual homeowners and more experienced gardeners.
By integrating seamlessly with the EGO battery platform, it offers the convenience of cordless operation without sacrificing power or runtime. For anyone looking to expand their EGO tool system or simplify lawn care, it provides long-term reliability, ease of use, and excellent value, making it a smart addition to any garden toolkit.