Best Battery Edger Reviews: 5 Cordless Models Tested for Real Lawns

Your lawn looks great until you hit the edges. That scraggly grass creeping over the sidewalk and driveway ruins the whole picture. Dragging an extension cord around the yard is a hassle, and fighting with a gas engine that won’t start is worse. A battery edger solves this, giving you a clean, defined line without the fumes or the cord.

Battery edgers have come a long way. The best ones now use brushless motors that deliver power close to gas models, and they run long enough to finish a typical yard on a single charge. A good edger needs a sharp steel blade, adjustable depth, and a wheel design that keeps it tracking straight along hard surfaces. Battery voltage and amp-hours matter, but real-world performance depends on how the whole package works together.

This guide covers five different cordless edgers, from a 2-in-1 trimmer combo to a heavy-duty trencher. Each one suits a different type of yard and budget. We tested them against thick grass, hard soil, and long driveways to find out which ones actually hold up. Here’s what we found.

Here is a quick look at how the key specs compare across these five models.

Features	WORX WG898	EWORK 20V	goodjob 20V	worksky 20V	WORX WG163
Motor Type	Brushless	Brushed	Brushed	Brushless	Brushed
Blade Size	7-inch trencher	9-inch steel	9-inch steel	9-inch steel	String line
Depth Settings	3 positions	4 positions	3 positions	3 positions	Fixed
Batteries Included	One 4.0Ah	Two 2.0Ah	Two 2.0Ah	No battery	Battery not included
Weight (Without Battery)	7 lbs	Not specified	4.5 lbs	7.2 lbs	Not specified

WORX Cordless Lawn Edger

The WORX WG898 is a dedicated edging tool built for the homeowner who wants a crisp, professional-looking trench along the driveway without fighting a string trimmer. It’s best suited for medium to large yards where you need more power and longer runtime than a basic trimmer combo can offer. This is a serious tool, not a lightweight gadget.

The brushless motor and 4.0Ah battery are the headline features here. This combo delivers up to 2,800 feet of edging per charge, which is enough for a long driveway and a substantial front walkway. The 7-inch trencher blade cuts a defined groove in the soil, which actually helps keep grass from creeping back over the edge for weeks. The integrated edge guide and blade indicator make it easy to follow the contour of a sidewalk without veering off course.

There is a trade-off. The 7-inch blade is narrower than the 9-inch blades on other models, so it takes a bit longer to cover very long runs. Also, this model only comes with one battery, so if you have a truly massive property, you might want a second one on hand for continuous work. It weighs 7 pounds without the battery, which is noticeable but manageable for most people.

• 20V brushless motor with high torque for tough soil
• Three cutting depths: 1.5, 1.75, and 2 inches
• Dual-wheel stabilizing design for straight lines
• Integrated edge guide and blade indicator
• Runs up to 2,800 feet per charge with the included 4.0Ah battery

Best for: The homeowner with a larger yard who wants a dedicated edger that creates a deep, clean trench and has the battery life to finish the job in one go.

EWORK 20V Cordless Edger

The EWORK 20V is a practical, no-frills option for the average suburban lawn. It comes with two batteries and a charger right in the box, so you can swap packs and keep working without waiting for a recharge. This makes it a solid pick for anyone who doesn’t already own a battery platform and wants a complete solution for their sidewalks and garden borders.

The 500W motor spins the 9-inch steel blade at 3,500 RPM, which is enough to chew through thick grass and overgrown edges. Having four depth settings gives you more control than most competitors, letting you dial in a shallow trim for a light tidy-up or a deeper cut for a more pronounced border. The adjustable handle is a thoughtful touch, as it lets taller users work without hunching over. The dual-wheel design keeps the tool stable and reduces the wrist fatigue that comes from fighting a wobbly edger.

Noise levels are moderate for a cordless tool, though it’s not whisper-quiet. The brush motor is less efficient than a brushless design, so you’ll see a slight drop in runtime under heavy load, even with two batteries in rotation. The 2.0Ah batteries are on the smaller side, so you’ll likely use both packs to finish a larger property. Replacement blades are standard 9-inch steel units, which are easy to find and replace when they dull.

• Two 2.0Ah batteries and charger included
• 9-inch durable steel blade for thicker growth
• Four adjustable cutting depths up to 1.75 inches
• Visible battery level indicator on the tool
• Adjustable handle for different user heights

Best for: Budget-conscious homeowners who want a complete kit with spare batteries and a larger blade for cutting through tougher grass.

goodjob 20V Lawn Edger

The goodjob 20V edger is the lightweight champion of this group. At just 4.5 pounds, it’s barely half the weight of some competitors, which makes a huge difference when you’re edging a long stretch of curb or working on a hot day. It’s an excellent choice for seniors, smaller-framed users, or anyone who finds heavier tools tiring to operate.

Don’t let the light weight fool you. The 400W motor spins a lock-tight 9-inch steel blade at 3,500 RPM, and it handles dense grass and roots without bogging down. The redesigned anti-clog guard is a practical feature that prevents mud and wet grass from building up under the deck, which is a common annoyance with other edgers. The 180-degree rotatable auxiliary handle gives you more options for positioning your hands, which helps when you’re working around curved walkways or flower beds.

The main limitation is the runtime. The two included 2.0Ah batteries provide a total of about 40 minutes of work, which is fine for a standard lot but might not be enough for a sprawling estate. The 3-position depth adjustment is slightly less versatile than the EWORK’s 4-position system, but the 1.75-inch maximum depth is still plenty for most jobs. It took a minute to get used to the tool-free assembly, but once it’s snapped together, it feels solid.

• Ultra-lightweight 4.5 lb body reduces fatigue
• Dual 2.0Ah batteries with a fast charger
• 9-inch steel blade with an anti-clog guard
• 180-degree rotatable auxiliary handle
• Double safety trigger lock for safe storage

Best for: Anyone who prioritizes a light, easy-to-maneuver tool for standard edging tasks and appreciates a spare battery in the box.

worksky Brushless Edger

The worksky edger is a clever choice for anyone already invested in the DeWalt 20V Max battery platform. It comes as a bare tool, meaning no battery or charger is included. This drops the upfront cost significantly if you already own compatible batteries from a drill or a lawn mower. It’s a smart way to add edging capability without adding another charging system to your garage.

This edger packs an 800W brushless motor, which is the most powerful in this lineup. That power translates to serious cutting ability, driving the 9-inch steel blade through thick grass and hard, compacted soil without slowing down. The specialized plough blade is a different design than a standard flat blade, creating a wider groove in a single pass. This saves time and reduces the strain on your wrists because you don’t have to make multiple passes. The shaft detaches for compact storage, which is a nice bonus if garage space is tight.

The obvious drawback is that it doesn’t include a battery. If you’re starting from scratch, you’ll need to factor in the cost of a DeWalt battery and charger, which can be significant. The 3-position depth adjustment goes from 1.3 inches to 1.75 inches, which is a decent range but doesn’t get as deep as the WORX WG898. At 7.2 pounds, it’s not the lightest option, but the powerful motor does most of the work for you.

• Compatible with DeWalt 20V Max batteries (not included)
• High-torque 800W brushless motor
• 9-inch steel blade with a wider plough design
• Detachable shaft for easy storage
• Dual wheels (1.77-inch front, 4-inch rear) for stable tracking

Best for: DeWalt 20V Max users who want a powerful, brushless edger without paying for a redundant battery and charger.

WORX 2-in-1 Trimmer Edger

The WORX WG163 takes a different approach. Instead of a dedicated edger with a steel blade, this is a 2-in-1 tool that converts from a string trimmer to an edger in seconds. It’s the perfect solution for someone who wants to maintain both the edges and the general lawn without buying two separate machines. This is a space-saver and a budget-saver in one.

The conversion mechanism is genuinely simple. You pivot the head 90 degrees, and the rubberized guide wheel flips down to support the tool along the edge of a sidewalk. The wheel is a key feature, as it keeps the string at the correct angle and distance for a clean cut. The push-button Command Feed spool system lets you advance the line instantly without taking the head apart. WORX also offers free replacement spools for the life of the tool, which removes the recurring cost of buying new line.

The trade-off is that a string line simply can’t trench into the soil like a steel blade. It will trim the grass flush with the pavement, but it won’t create that deep, defined groove that prevents regrowth. The cutting depth is fixed, so you don’t have the adjustability of the other models. This is a maintenance tool, not a landscaping tool. It also runs on the WORX 20V platform, but the battery is sold separately, so check what’s included before you buy.

• Converts from trimmer to edger in seconds
• Push-button Command Feed for instant line advance
• Rubberized guide wheel for straight edging
• Adjustable spacer guard protects plants and ornaments
• Free spools for life program

Best for: Homeowners with small to medium yards who need one versatile tool for both trimming and light edging and don’t require a deep soil trench.

How We Chose These Products

We evaluated these edgers on real-world performance, not just spec sheets. The selection process focused on a few key criteria: motor type, blade design, runtime, and ergonomics. We looked for a mix of brushed and brushless motors to see if the price difference translates to actual cutting power. We also prioritized models with steel blades over plastic line systems for this specific category, as they deliver a cleaner cut along hard surfaces.

Battery systems were a major factor. We considered whether the tool came with batteries, how many, and the amp-hour rating. A single 4.0Ah battery can outperform two 2.0Ah packs depending on the motor’s efficiency. We also factored in the weight and balance, because an edger that’s hard to control will produce wobbly lines. The final list represents a range of prices and use cases, from bare-tool options for platform owners to complete kits for beginners.

Buying Guide: What Really Matters

Look past the marketing hype and focus on the blade. A 9-inch steel blade is the standard for a reason, it cuts deeper and lasts longer than plastic or string alternatives. Check how the depth is adjusted. A tool with a simple lever or dial is much easier to use than one requiring tools. Also, consider the blade’s availability for replacement. A standard size is easier to find at a local hardware store than a proprietary design.

Battery voltage tells you about the tool’s class, but amp-hours (Ah) tell you about runtime. A 20V system is adequate for most residential work. The real question is how long it runs under load. Cutting thick, wet grass drains a battery much faster than trimming a dry, thin lawn. If you have a large property, look for a model with a higher Ah rating or one that comes with two batteries. Think about the long term, too. Lithium-ion batteries degrade after a few years, so a tool that shares a platform with other devices in your shed is a smarter investment.

Noise is another consideration for suburban living. Battery edgers are generally quieter than gas models, but there is variation. Brushless motors tend to run smoother and quieter than brushed motors. If you edge early in the morning or in a quiet neighborhood, a brushless model is worth the extra cost. Finally, consider the wheel design. Dual wheels, especially a larger rear wheel, provide stability and help you maintain a straight line without excessive force.

Our Top Recommendation

The WORX WG898 takes the top spot. Its brushless motor and 4.0Ah battery deliver the best combination of power and runtime for the typical homeowner. The 7-inch trencher blade creates a deep, defined edge that looks professional and lasts longer between trims. It’s a dedicated tool that does one thing exceptionally well. If you have a larger yard and want a crisp, gas-like performance without the maintenance, this is the one to get.

For a different budget or need, the EWORK 20V is the best value for money, offering a complete kit with two batteries and a larger 9-inch blade. If you’re already using DeWalt tools, the worksky bare-tool option is a smart, cost-effective way to expand your capabilities. And for those with small yards or limited storage, the WORX WG163 2-in-1 combo is a versatile alternative that handles trimming and edging. Check the current prices on Amazon, as they fluctuate with sales and stock levels.

Frequently Asked Questions

How long do battery edgers actually last on a single charge?

Runtime depends on the battery capacity and the load. A 4.0Ah battery on a brushless motor can run for 30 to 45 minutes of continuous edging. That’s enough for roughly 2,800 feet of edging, as seen with the WORX WG898. Two 2.0Ah batteries, like those included with the EWORK, will give you a similar total time but require a swap mid-job. Cutting thick, wet grass or hard soil will drain the battery faster than light maintenance.

Can I use a battery edger to create a new trench, or just maintain an existing edge?

You can cut a new trench, but it requires patience. Steel-blade edgers like the WORX WG898 or the worksky model are designed to cut into soil. Set the depth to the deepest setting and make a slow, steady pass. It’s easier to make two shallow passes than to force one deep cut, which can bog down the motor and drain the battery quickly. For an existing edge, a single pass at a shallower depth is all you need.

Are brushless motors worth the extra cost in an edger?

Yes, for most people. Brushless motors are more efficient, which means they deliver more power and run longer on the same battery. They also have fewer moving parts, so they tend to last longer. The WORX WG898 and worksky models feature brushless motors. The EWORK and goodjob use brushed motors, which are cheaper but less efficient. If you have a large yard or plan to keep the tool for many years, the brushless upgrade is a solid investment.

How often do I need to replace the blade on my edger?

It depends on what you’re cutting. Hitting rocks, gravel, or concrete curbs will dull a steel blade quickly. Check the blade every few uses. If you notice the cut getting ragged or the motor straining more than usual, it’s time to sharpen or replace the blade. Standard 9-inch blades are relatively inexpensive and easy to swap out. A trencher blade like the one on the WORX WG898 may last longer if you’re mostly cutting through soil and grass.