Overview
A comparative review of ten top battery-powered string trimmers from leading brands was conducted, evaluating performance, ergonomics, features, and value. The review identifies standout models for both homeowners and professionals based on extensive category testing.
Evaluation Criteria and Testing Methods
- Cutting swath size, line diameter compatibility, ergonomics, line loading, vibration, RPM, and cutting speed were key testing categories.
- Larger cutting swaths ranged from 16" (smallest) to 18.1" (largest, Husqvarna).
- Line size compatibility varied, most supporting .095", with some supporting up to .105".
- Ergonomics focused on balance and weight distribution; adjustable front handles allowed user customization.
- Line loading convenience varied greatly, with Milwaukee and Ego rated easiest, while Stihl was most difficult.
- Vibration was subjectively rated; Echo scored best, Ryobi worst.
- RPM and no-load speed ranged from 5,046 (Ego) to 6,175 (Milwaukee).
- Cutting speed was measured using 8-foot sections of thick material; Makita was fastest at 9 seconds.
Top Performers by Category
- Milwaukee M18 Fuel Dual Battery: Most powerful, with 30+ minutes runtime; shoulder strap recommended due to weight.
- Echo eForce 56V: Best lightweight option at 12 lbs with 5Ah battery, good balance and low vibration.
- Makita GRU07: Best professional performance, fast cutting, 18" swath, variable cruise control, premium price.
- Ego ST1623T: Most convenient, telescoping handle, automatic line IQ, longest runtime, struggles with heavy overgrowth.
- Stihl FSA 135R: Best for professionals, excellent balance, low vibration, heavy but with battery relocation options.
Price and Availability Highlights
- Milwaukee: $399 (bare tool), $699 (kit with two 8Ah batteries).
- Echo: Compatible with kits varying from 10–12 lbs depending on battery.
- Makita: $959 (kit with two 5Ah batteries).
- Ego: $219 (bare tool), $329 (kit with 4Ah battery).
- Stihl: $449 (bare tool), $860 (kit with AP300S battery).
Conclusions and Recommendations
- Milwaukee recommended for power, especially larger properties.
- Echo offers best combination of lightweight and pro-grade performance.
- Makita suits heavy-duty, professional users; high cost justified by cutting power.
- Ego is best for convenience and ease of use for homeowners.
- Stihl is ideal for professionals needing balance and low vibration.
Questions / Follow-Ups
- Audience encouraged to leave questions about featured models in comments.
- Suggestions invited for tools to include in future tests.