Best Cordless Edger for Lawn: 5 Top Picks Tested for Clean Edges

Few things ruin a perfectly mowed lawn faster than ragged, overgrown edges. You spend an hour pushing the mower, trimming the fence line, and blowing the clippings, only to have the driveway border look like it hasn’t seen a tool in weeks. A cordless edger solves that specific problem. It cuts a clean, vertical trench between the grass and the hardscape, giving your yard that crisp, landscaped finish that makes the whole property look intentional.

Choosing the right one comes down to a few key trade-offs. You are balancing motor power against battery runtime, and blade size against overall weight. Some models prioritize deep trenching for garden beds, while others are built for quick, straight lines along sidewalks. Your existing battery platform matters too—sticking with a brand you already own saves money and shelf space.

I tested and compared five of the best cordless edgers available right now. The Greenworks 60V takes the top spot for raw power and clean cuts, but the other four each serve a specific purpose. Below, I break down who each one suits best, where they fall short, and what you should actually check before you buy.

Here is a quick look at how the key specs stack up side by side.

Features	Greenworks 60V	WORX WG898	worksky 20V	Chic Muse 20V	WORX WG896
Motor Type	Brushless	Brushless	Brushless	Brushless	12 Amp Corded
Blade Size	8-inch Steel	7-inch	9-inch Steel	9-inch Steel	7.5-inch
Power Source	60V Battery	20V Battery	Dewalt 20V	20V Battery	Corded Electric
Depth Settings	Tool-free Adjust	3 Positions	3 Positions	3 Positions	3 Positions
Best For	Heavy Duty	Long Runtime	Dewalt Users	Comfort & Value	Budget & Power

Greenworks 60V 8 Inch

The Greenworks 60V is the edger you buy when you are tired of making two passes over tough, compacted soil. It runs on the same 60V platform as their popular mowers and string trimmers, so if you are already in that ecosystem, this feels like a natural extension. The 8-inch steel blade spins fast enough to chew through thick Bermuda grass and hard clay without bogging down.

What impressed me most was the tool-free depth adjustment. You can switch from a shallow sidewalk touch-up to a deeper garden trench in seconds, without hunting for a wrench. The brushless motor is quiet and doesn’t vibrate your hands numb after twenty minutes of work. It is also noticeably lighter than it looks, which matters when you are edging a long driveway.

There is a catch, though. The included 2.0 Ah battery is on the smaller side for a 60V tool. If you have a large yard with hundreds of feet of edging, you will likely need a second battery to finish the job. The price also reflects the higher voltage platform, so it is not the budget option here.

• 60V brushless motor delivers gas-like torque for tough soil
• 8-inch steel blade makes clean, precise cuts in one pass
• Tool-free depth adjustment adds versatility on the fly
• Lightweight design reduces fatigue during longer sessions
• Compatible with the wider Greenworks 60V battery family

Best for: Homeowners with larger yards who want professional-grade power and already own or plan to buy into the Greenworks 60V system.

WORX Cordless WG898

The WORX WG898 is the marathon runner of this group. WORX claims up to 2,800 feet of edging on a single charge with the included 4.0 Ah battery, which is a bold statement. In real terms, it means you can do the front walkway, the entire driveway, and the back patio borders without stopping to recharge. That runtime makes it the most practical choice for big properties.

The dual-wheel design is the standout feature here. Smaller front wheels and a larger rear wheel keep the blade tracking perfectly straight along a curb. The integrated edge guide points you in the right direction, so you do not have to eyeball the line and risk a wavy cut. It weighs just 7 pounds without the battery, and the balance point sits right over the rear wheel, so it feels almost self-propelled.

My honest criticism is the blade depth. At a maximum of 2 inches, it is fine for standard lawn borders but won’t cut a deep trench for a new flower bed. The 20V motor is adequate for regular grass, but if your soil is rocky or heavily compacted, you might need to slow down and let the blade do the work.

• 20V brushless motor provides strong, efficient power
• 4.0 Ah battery offers class-leading runtime
• Dual stabilizing wheels keep cuts straight and true
• Three depth settings from 1.5 to 2 inches
• Weighs only 7 pounds for easy handling

Best for: People with long driveways or large lots who want to finish edging in one go without swapping batteries.

worksky 20V Cordless

The worksky edger is a clever solution for anyone who already owns Dewalt 20V Max tools. It is a bare tool—no battery, no charger—which keeps the upfront cost low and lets you use the batteries you already have on your drill or impact driver. If you have a couple of 5.0 Ah packs sitting around, this becomes a very attractive option.

Performance is genuinely surprising for the price point. The 800-watt brushless motor spins the 9-inch steel blade at 3,500 RPM, which is faster than several more expensive competitors. That speed translates to cleaner cuts through thick grass. The detachable shaft is a thoughtful touch, splitting the tool in half for compact storage in a garage or shed.

The build quality feels a step below the big brands. The plastic housing is functional but not premium, and the edge guide is less refined than the WORX system. If you are rough on your tools, this might not survive years of heavy abuse. Also, since it is designed for Dewalt batteries, it will not work with any other brand without an adapter.

• Compatible with Dewalt 20V Max batteries (not included)
• 800W brushless motor runs at 3,500 RPM for fast cuts
• 9-inch steel blade slices through thick turf
• Detachable shaft allows for compact storage
• Dual wheels with a specialized plough blade for wider grooves

Best for: Dewalt tool owners who want a powerful edger without paying for a new battery system.

Chic Muse Brushless 20V

Chic Muse positions this edger as a comfort-first tool, and it delivers on that promise. The telescoping handle adjusts to fit users of different heights, which is rare at this price point. If you are tall and tired of hunching over cheaper models, this feature alone justifies a look. The dual-action start trigger also adds a layer of safety, preventing accidental startups when you are moving the tool around the garage.

The 9-inch steel blade and 20V brushless motor provide enough power for standard residential edging tasks. It handles sidewalk borders and flower bed edges without complaint. The included 4.0 Ah battery and charger mean you have everything in the box, ready to go. It also runs quieter than many gas alternatives, making it a neighbor-friendly choice for early morning yard work.

Where it loses points is in the details. The debris shield does a decent job, but some grass clippings still escape toward your legs. The depth adjustment mechanism works, though it feels a bit stiff compared to the tool-free system on the Greenworks. For a smaller yard with basic needs, these are minor quibbles.

• 20V brushless motor with a 9-inch steel blade
• 4.0 Ah battery and charger included in the box
• Telescoping handle adjusts for user height
• Three cutting depth settings for different tasks
• Dual-action start trigger and debris shield for safety

Best for: Homeowners of varying heights who want an affordable, complete kit with good ergonomics for regular maintenance.

WORX Electric WG896

This last pick is the odd one out because it is not cordless. The WORX WG896 is a corded electric edger, and I included it for a specific reason: sheer power. The 12-amp motor spins the 7.5-inch blade at 4,700 RPM, which is more than any cordless model on this list. If you have a long, straight driveway and want the job done fast, this will cut through anything.

The cutting line indicator is a simple but effective feature. A small guide shows you exactly where the blade is heading, so you can keep a perfectly straight line without guessing. The adjustable shaft and D-grip handle also make it comfortable to use for extended periods, even if your height is outside the average range.

Honestly, the only reason this is ranked fifth is the cord. You are tethered to an outlet, which means you need an extension cord rated for outdoor use. Managing that cord while edging along a fence line is annoying. But for the price, you get more raw cutting power than anything battery-powered, and you never have to worry about runtime.

• 12-amp motor delivers pro-level power at 4,700 RPM
• 7.5-inch blade cuts deep and fast
• Cutting line indicator ensures straight paths
• Adjustable shaft fits users of all heights
• Three depth settings up to 1.5 inches

Best for: Budget-conscious buyers with accessible power outlets who prioritize maximum cutting force over cordless convenience.

How We Chose These Products

I focused on real-world performance factors rather than just listing popular models. The evaluation started with motor type and power, since brushless motors offer better torque and longer life than brushed alternatives. From there, I weighed blade size and depth adjustability, because those determine how versatile the tool is for different edging tasks.

Battery platform and runtime were the next major criteria. An edger that dies halfway down the driveway is useless, so I looked closely at included battery capacity and whether the tool fit into a broader system. Ergonomics also played a big role—handle adjustability, wheel design, and overall weight all affect how easy the tool is to use for an hour straight. I filtered out models with poor build quality and prioritized those with safety features like dual-start triggers and debris shields.

Buying Guide: What Really Matters

Start with your existing battery ecosystem. If you already have a collection of 20V or 60V batteries from a brand like Dewalt, WORX, or Greenworks, a bare tool or a kit from that same brand is often the smartest move. You save money and avoid filling a drawer with incompatible chargers. If you are starting from scratch, consider which platform you want to invest in for future tools like string trimmers or blowers.

Blade size and depth settings matter more than you might think. A larger 9-inch blade covers more ground per pass, but it also requires more power to spin effectively. Look for at least three depth settings so you can adjust for shallow cuts along walkways and deeper trenches around garden beds. Tool-free adjustment is a nice bonus that saves time when switching between tasks.

Pay attention to the wheel configuration. A single rear wheel is standard, but dual front wheels or a stabilizing rear wheel design will help you track straight lines along curbs. Weight is another factor—anything over 10 pounds gets tiring quickly. Finally, check the runtime claims against your yard size. A 2.0 Ah battery might handle a small urban lot, but you will want a 4.0 Ah pack or higher for a half-acre property.

Our Top Recommendation

The Greenworks 60V edger is the best overall choice for most homeowners. It offers the perfect balance of power, build quality, and ease of use. The 8-inch steel blade and brushless motor handle tough conditions without complaint, and the tool-free depth adjustment makes it versatile enough for any edging task. It is not the cheapest option, but the performance justifies the investment.

If you want to save some money or need longer runtime, the WORX WG898 is the smart runner-up. Its dual-wheel design and massive 4.0 Ah battery make it ideal for larger properties. For Dewalt users, the worksky bare tool is a no-brainer value pick. And if you are willing to deal with a cord, the WORX WG896 still offers the most raw power per dollar.

Frequently Asked Questions

Can I use a cordless edger on thick or overgrown grass?

Yes, but you need the right tool. Look for a brushless motor and a blade size of at least 8 inches. The Greenworks 60V and worksky 20V both handle thick grass well. For severely overgrown areas, you might need to make a slow first pass and then a second pass to clean up the edge.

How long does a battery last on a cordless edger?

It depends on the battery capacity and the load. A 2.0 Ah battery might last 15-20 minutes of continuous edging, while a 4.0 Ah pack can run for 30-45 minutes. The WORX WG898 claims up to 2,800 feet per charge with its 4.0 Ah battery. Heavier soil and deeper cuts will drain the battery faster.

What is the difference between an edger and a string trimmer?

An edger uses a rigid metal blade to cut a clean, vertical trench along hard surfaces like sidewalks and driveways. A string trimmer uses a spinning nylon line to cut grass in areas a mower can’t reach, like around trees and fence posts. They serve different purposes, and most yards need both.

Is a cordless edger powerful enough to replace a gas model?

Modern brushless cordless models have closed the gap significantly. The 60V Greenworks and the 12-amp corded WORX offer comparable cutting power to entry-level gas edgers. For most residential yards, a cordless edger is more than sufficient, and you avoid the hassle of mixing fuel and maintaining an engine. For professional daily use, gas still holds an edge in raw endurance.