Maintaining a pristine landscape requires the right tools, and a cordless brush cutter offers the freedom and power to tackle overgrown weeds, tough brush, and unruly grass without the restriction of a power cord. These versatile machines combine the convenience of battery operation with the cutting power needed for serious yard work. From lightweight trimmers for simple edging to heavy-duty brush cutters for dense vegetation, the right model can make all the difference in your lawn care routine.
Choosing the best cordless brush cutter depends on your specific needs, including battery ecosystem compatibility, cutting power, and versatility. Whether you are part of a major power tool system or looking for an all-in-one kit, this roundup features ten top-performing options designed to handle a variety of landscaping challenges efficiently and effectively.
The Best Cordless Brush Cutters for Your Yard
- Electric Weed Wacker for Dewalt 20V Battery, 5 in 1 Weed Eater
- WeGofly 13-Inch String Trimmer Cordless, 4-in-1 with Batteries
- Cordless Weed Wacker for Dewalt 20V Battery with 5 Types Blades
- Electric Weed Wacker Cordless 21V, 4-in-1 Brush Cutter with 2 Battery
- Cordless Weed Wacker, Ohey Electric Brush Cutter, Adjustable Pole
- EGO Power+ 12″ Brush Cutter Attachment for Multi-Head System
- DEWALT 20V MAX XR String Trimmer, 14-Inch, Tool Only
- Greenworks PRO 16-Inch 80V Cordless String Trimmer
- Worx String Trimmer Cordless GT3.0 20V 12″ Edger & Weed Trimmer
- EGO Power+ ST1520S 15-Inch Cordless String Trimmer
Electric Weed Wacker for Dewalt 20V Battery, 5 in 1 Weed Eater
This cordless weed wacker is a versatile 5-in-1 tool designed for users who already own Dewalt 20V batteries. Its tool-free assembly allows you to switch between functions in seconds, adapting to various yard tasks from trimming soft grass to cutting through tough branches. The upgraded design promises higher efficiency and a longer running time per battery charge.
Weighing just 4.9 pounds, it is built with an ergonomic handle to reduce fatigue during extended use, making it accessible for a wide range of users. It comes equipped with five different cutting attachments, including a trimmer line for lawns, stainless steel blades for old weeds, and alloy saw blades for branches, providing a comprehensive solution for garden maintenance.
WeGofly 13-Inch String Trimmer Cordless, 4-in-1 with Batteries
The WeGofly trimmer is a complete 4-in-1 kit that functions as a trimmer, edger, lawn mower, and brush cutter. It includes two 21V 5.0Ah batteries and a charger, offering substantial runtime for larger properties. The auto rope spool feed system ensures continuous trimming without manual intervention.
With three different cutting methods, it can handle everything from fine grass to more demanding vegetation. This all-in-one package is ideal for those who need a capable and versatile tool right out of the box without needing to purchase additional batteries or accessories.
Cordless Weed Wacker for Dewalt 20V Battery with 5 Types Blades
This MILBIS model is another excellent option for Dewalt 20V battery users, featuring an upgraded brushless motor for enhanced performance. The brushless motor is not only quieter but also more energy-efficient, providing higher torque and a no-load speed of up to 23,000 RPM for demanding cuts.
It supports five types of cutting blades, allowing it to transition from trimming soft grass with a 3-tooth blade to clearing dense weeds with a 9-inch metal blade. Its design focuses on power and efficiency, making it a strong contender for heavy-duty landscaping tasks while minimizing maintenance needs.
Electric Weed Wacker Cordless 21V, 4-in-1 Brush Cutter with 2 Battery
This 2025 model is a lightweight 4-in-1 tool that operates as a brush cutter, grass trimmer, string trimmer, and mini lawn mower. Weighing only 3.28 pounds, it is exceptionally easy to handle, making it a good fit for users who prioritize ease of use and minimal arm strain.
Powered by a 650W motor that reaches 8500 RPM, it comes with two batteries and three different blades to manage various materials, from soft grass to branches. The low-noise operation and safety features, including a start switch and protective cover, add to its user-friendly design.
Cordless Weed Wacker, Ohey Electric Brush Cutter, Adjustable Pole
The Ohey cordless weed wacker stands out with its highly adjustable design, featuring a pole that extends from 39.3 to 50.3 inches and a head that rotates up to 90 degrees. This flexibility allows you to comfortably trim across uneven terrain and reach under bushes or along fences without straining.
It is powered by a pure copper motor for consistent performance and includes three versatile blades for cutting young grass, tougher lawns, and thicker shrubs. The foldable design also makes it convenient for storage and transport.
EGO Power+ 12″ Brush Cutter Attachment for Multi-Head System
This is an attachment for the EGO Power+ Multi-Head System, offering a professional-grade solution for clearing heavy brush. It features a robust 3-tooth steel blade with a 12-inch cutting width, capable of handling thick, stalky vegetation and saplings up to an inch thick.
The attachment benefits from the power of the EGO ecosystem and is built with an extremely durable carbon fiber shaft backed by a lifetime warranty. This is the ideal choice for existing EGO users who need to add serious brush-cutting capability to their tool collection.
DEWALT 20V MAX XR String Trimmer, 14-Inch, Tool Only
Part of the renowned Dewalt 20V MAX XR lineup, this string trimmer is designed for reliability and power. It offers a wide 14-inch cutting swath, allowing you to cover more area with each pass. The folding hinge design makes it compact for easy storage and transportation.
As a tool-only product, it is perfect for those already invested in the Dewalt battery platform. It provides a straightforward, powerful trimming solution for maintaining lawns and tackling overgrown grass with the performance expected from the Dewalt brand.
Greenworks PRO 16-Inch 80V Cordless String Trimmer
The Greenworks PRO 80V trimmer is built for demanding conditions, featuring a brushless motor that delivers more torque and a longer operational life. Its 16-inch cutting path and .080-inch dual-line bump feed head make quick work of large areas filled with tough grass and weeds.
Operating on a high-voltage 80V platform, this tool provides substantial power that rivals gas-powered models, but without the fumes, noise, and maintenance. It is an excellent choice for users with larger properties who need sustained, high-performance cutting.
Worx String Trimmer Cordless GT3.0 20V 12″ Edger & Weed Trimmer
This Worx trimmer is a versatile 2-in-1 tool that easily converts from a string trimmer to an edger in seconds. Its Command Feed system allows for instant line feeding at the push of a button, and the company offers free spools for life, which can lead to long-term savings.
The head tilts a full 90 degrees, enabling you to trim on slopes and access difficult spots with ease. Included with two batteries and a charger, it is a complete, user-friendly package for routine lawn maintenance and precise edging.
EGO Power+ ST1520S 15-Inch Cordless String Trimmer
The EGO Power+ ST1520S is a well-regarded cordless string trimmer known for its balance of power and runtime. It features a 15-inch cutting path, making it efficient for maintaining medium to large-sized lawns. The tool is part of the EGO ecosystem, which is celebrated for its high-performance batteries and brushless motor technology.
It offers a professional-grade cutting experience with the convenience of cordless operation, effectively tackling tough weeds and grass. For users seeking a reliable and powerful standalone trimmer from a top-tier brand, the ST1520S is a compelling option.
Buying Guide: What to Look For in a Cordless Brush Cutter
Choosing the right cordless brush cutter can feel overwhelming with all the options out there. I’ve spent a good amount of time using these tools, and I can tell you that focusing on a few key areas will make your decision much easier. The goal is to find a machine that matches your property’s needs without being overkill or, worse, underpowered.
First, consider the power source. Most cordless brush cutters run on lithium-ion batteries, but the voltage is what really matters. For light grass and thin weeds, a 20V or 18V model might be enough. However, for serious brush, thick stalks, and woody saplings, you’ll want to look at 40V, 60V, or even 80V systems. Higher voltage generally means more power to push through tough material. Remember, the battery is a huge part of the cost, so if you already own tools from a specific brand, sticking with that ecosystem can save you a lot of money.
Next, think about the cutting attachments. A basic nylon line head is perfect for grass and light weeds around delicate objects. For heavier work, you need a metal blade. Look for a tool that makes it simple to switch between a line head and a steel blade. Some models use a universal attachment system, which is a huge plus if you think you might want to add a pole saw or hedge trimmer attachment later. The shaft design is another point. A straight shaft is better for larger, flat areas as it gives you more reach, while a curved shaft is lighter and more manageable for smaller, intricate spaces.
Weight and balance are critical for comfort. A heavy cutter might have a big battery, but if it’s too cumbersome, you won’t want to use it for long. I always suggest trying to hold a model in a store if you can. See how it feels in your hands. Good ergonomics with padded handles and a well-balanced design can make a long landscaping session much less taxing. Finally, don’t just look at the tool’s price tag. Check the cost and availability of additional batteries and replacement parts like blades and trimmer heads. Investing in one of the 10 best cordless brush cutters for landscaping is about the whole system, not just the tool you hold.
Frequently Asked Questions
What is the main advantage of a cordless brush cutter over a gas model?
The biggest advantage is convenience. With a cordless model, there’s no mixing oil and gas, no pulling a starter cord, and significantly less noise and vibration. You just pop in a battery and press a button. They are also much lighter and require almost no regular maintenance beyond cleaning and sharpening the blade. The trade-off has traditionally been runtime and power, but modern high-voltage battery systems have closed that gap considerably for all but the most demanding professional jobs.
How long does the battery typically last on a single charge?
Battery life is a “how long is a piece of string” question because it depends entirely on what you’re cutting. Using a nylon line on light grass, you might get an hour or more from a large-capacity battery (e.g., 5.0 Ah or higher). However, if you’re constantly using a metal blade to chew through thick brush, you could drain the same battery in 20-30 minutes. It’s why I always recommend buying a kit that comes with at least two batteries, so you can always have one charging while you use the other.
Can I use any brand of battery with my cordless brush cutter?
No, you cannot. Batteries and their chargers are part of a proprietary system designed by each manufacturer. A DeWalt battery will not work on a Makita tool, and vice-versa. This is a major reason to stick with one brand once you’ve started investing in it. Your battery collection can power your drill, your weed whacker, and your brush cutter, making it a very cost-effective choice over time.
What safety gear should I use when operating a brush cutter?
This is non-negotiable. A brush cutter can throw debris at incredibly high speeds. You must wear safety glasses or, even better, a full-face shield. Sturdy, closed-toe shoes (preferably steel-toed boots), long pants, and durable gloves are essential. Hearing protection is also a good idea, especially with models that use metal blades, as they can be quite loud. Always clear the work area of other people and pets before you start.
Are these tools powerful enough to clear heavy overgrowth?
Yes, many of them are. When you’re looking at the 10 best cordless brush cutters for landscaping, the high-end models in the 40V to 80V range are absolutely capable of handling heavy overgrowth, including thick weeds, brambles, and even small trees up to about an inch in diameter. The key is pairing that powerful motor with the correct, sharpened steel blade designed for brush clearing. For very large properties or continuous professional use, a gas model might still be the most practical option, but for most homeowners, a cordless brush cutter is more than sufficient.