Greenworks 40V 8″ Brushless Edger REVIEW: A Long-Term User’s Perspective

For years, I struggled with unruly edges around my lawn and garden beds. The thought of tackling them with manual tools filled me with dread; the task seemed endless and back-breaking. A Greenworks 40V 8″ Brushless Edger would have saved me countless hours and frustration, but back then, I hadn’t discovered this game-changer.

Maintaining neat lawn edges is a common desire for homeowners, transforming a messy lawn into a polished landscape. However, finding the right edger can be daunting. The ideal customer for a Greenworks 40V 8″ Brushless Edger is someone who values convenience, power, and ease of use without the hassle of gas-powered equipment. This edger is not for you if you prefer the feel of a gas edger or have a massive property requiring extensive edging.

Before investing in any edger, consider these factors: your lawn’s size, the type of edging required (curbs, flowerbeds, etc.), the power source (battery, gas, or corded), and your budget. Think about the weight of the unit, ergonomics (comfort during use), and the ease of maintenance.

Sale
Greenworks 40V 8" Brushless Edger, Battery and Charger Not Included
  • 8" EDGER BLADE - with curb wheel guarantees the perfect edging every time​.No load speed : 6500 ±10% RPM
  • BRUSHLESS MOTOR – Provides more torque, quiet operation, and longer life
  • TOOL-LESS DEPTH ADJUSTMENT – allows added control over cutting depth​

Introducing the Greenworks 40V 8″ Brushless Edger

The Greenworks 40V 8″ Brushless Edger promises clean, precise edging with minimal effort. It’s a lightweight, battery-powered tool boasting a brushless motor for enhanced power and longevity, a tool-less depth adjustment for customizable cutting, and an 8-inch cutting width for efficient work. Compared to its predecessors and market leaders, this model stands out with its superior brushless motor technology and user-friendly design.

This edger is ideal for smaller to medium-sized lawns and those seeking a cordless option. It’s not suitable for extensive professional use or extremely large properties.

  • Pros: Lightweight, powerful brushless motor, tool-less depth adjustment, quiet operation, easy to use.
  • Cons: Battery and charger sold separately, safety button can be stiff (though easily remedied), can dig in at full speed if not careful.
SaleBestseller No. 1
Greenworks 40V 8" Brushless Edger, 4.0Ah USB Battery and Charger Included
  • UP TO 60 MINUTES RUN-TIME – on fully charged 4.0Ah batteries (varies based on grass condition and operator technique). Greenworks 40V battery powers 75+ indoor and outdoor products​.No load speed...
Bestseller No. 2
Amazon Basics 12 Amp 7.5" Double Edge Bladed Electric Corded Lawn Edger, 4420 RPM(Previously Denali...
  • Corded lawn edger and trencher for landscaping, digging trenches to bury wires, and more
Bestseller No. 3
BLACK+DECKER 12 Amp 2-in-1 Landscape Edger and Trencher, (LE760FF)
  • HEAVY DUTY EDGER AND TRENCHER - High- torque, 12 Amp electric edger and trencher for powering through overgrowth and digging clean-looking trenches

Exploring the Greenworks 40V 8″ Brushless Edger’s Features and Benefits

The Brushless Motor: Power and Efficiency

The heart of this edger is its brushless motor. This is no mere marketing gimmick; it’s a game-changer. Unlike brushed motors, brushless motors have no brushes to wear out, resulting in a significantly longer lifespan and reduced maintenance. This translates to years of reliable service and a substantial cost saving over time. The added benefit? The Greenworks 40V 8″ Brushless Edger‘s brushless motor provides impressive torque, making easy work of even tough soil and overgrown areas. This increased power is particularly noticeable when compared to my old, less powerful, edger, ensuring I can get the job done quicker and with less strain.

Tool-Less Depth Adjustment: Precise Control

The Greenworks 40V 8″ Brushless Edger‘s tool-less depth adjustment is a brilliant feature. Simply twist a knob to alter the cutting depth, allowing you to effortlessly tailor the edging to various situations. This is perfect for achieving crisp, clean edges along walkways and around delicate plants. The ability to adjust the depth without needing tools speeds up the workflow significantly, allowing for more flexibility and precision in achieving the perfect lawn edge.

Lightweight Design and Ergonomics: Comfortable Operation

Weighing in at just 8.6 pounds, the Greenworks 40V 8″ Brushless Edger is remarkably lightweight for its power. This minimizes user fatigue, even during prolonged use. The ergonomic design complements its light weight, ensuring comfortable and effortless edging for extended periods. This is crucial; I’ve used heavier edgers in the past, and the difference is night and day.

The 8-Inch Cutting Width: Efficiency and Speed

The 8-inch cutting width is a sweet spot for efficiency. It’s wide enough to cover ground quickly, yet narrow enough to maneuver around obstacles without sacrificing precision. The size allows me to edge a substantial area in a reasonable timeframe without compromising on the quality of the finished edges. This is a significant improvement over my previous edger which had a much smaller blade, increasing the time needed to complete the same amount of work.

Maintenance-Free Operation: Simplicity and Convenience

The Greenworks 40V 8″ Brushless Edger‘s brushless motor eliminates the need for brush replacement, a common maintenance headache with brushed motors. There’s no gas or oil to manage, no messy fumes, and virtually no maintenance required. This is pure convenience; it simply works, and works well, with minimal fuss.

What Other Users Are Saying

Online reviews consistently praise the Greenworks 40V 8″ Brushless Edger‘s power and efficiency. Many users highlight the ease of use and lightweight design, while others appreciate the quiet operation compared to gas-powered alternatives. While some users mention the stiff safety button and the potential for the edger to “dig in” at higher speeds, many find these issues manageable with minor adjustments or changes in technique.

The Verdict: A Powerful, Convenient Edger

The Greenworks 40V 8″ Brushless Edger is a significant improvement over traditional edging methods. Its powerful brushless motor, lightweight design, and tool-less depth adjustment make quick work of shaping lawn edges. The lack of fumes, maintenance, and the simple battery-powered operation are undeniable advantages. While the safety button stiffness and occasional “digging in” are minor drawbacks, they are easily addressed. For a clean, efficient, and convenient edging solution, click here to check it out!

Last update on 2025-08-21 / Affiliate links / Images from Amazon Product Advertising API