Best Electric Edger for Lawn: 5 Tested Picks for Clean Borders

You’ve probably seen it a hundred times: a neighbor’s lawn with crisp, defined edges along the sidewalk, and yours looking fuzzy and overgrown. A string trimmer can only do so much. It flops around, scalps the turf, and leaves a ragged line. A dedicated electric edger cuts a clean trench that makes a lawn look professionally maintained.

A great electric edger needs a few things. Enough power to slice through compacted soil and thick grass. A blade that stays sharp and doesn’t bog down. Depth adjustments so you can go shallow for touch-ups or deeper for overgrown edges. And a design that doesn’t leave your arms shaking after ten minutes. Corded models deliver constant power but limit your range. Cordless models offer freedom but depend on battery platform and runtime.

We looked at five popular electric edgers, from a 12-amp corded workhorse to a 40V brushless cordless model. The WORX WG896 takes our top spot for its balance of power, depth control, and price. The Greenworks 40V is the best cordless pick for larger yards. And the Amazon Basics model is a solid budget option for simple jobs. Here’s how they compare.

Use this table to compare the key specs side by side before you read the full reviews.

Features	WORX WG896	BLACK+DECKER LE760FF	WORX WG898	Greenworks 40V	Amazon Basics 12A
Power Source	Corded 12 Amp	Corded 12 Amp	Cordless 20V	Cordless 40V	Corded 12 Amp
Blade Size	7.5 in	7.5 in	7 in	8 in steel	7.5 in double-edge
Depth Settings	3 positions (1-1.5 in)	3 height settings	3 positions (1.5-2 in)	Tool-less adjustable	Spring-assist adjustable
Weight (bare)	Not specified	Not specified	7 lbs	Not specified	Not specified
Best Use Case	Small to mid yards	Edging + trenching	Large yards, no cords	Uneven terrain, slopes	Budget, simple jobs

WORX Electric Lawn Edger,…

The WORX WG896 is a 12-amp corded edger with a 7.5-inch blade. It’s built for homeowners who want a reliable, no-fuss tool for maintaining borders along driveways, walkways, and garden beds. If your yard is under a quarter acre and you have an outdoor outlet within reach of an extension cord, this is the one to beat.

What sets it apart is the cutting line indicator. It’s a small guide that shows exactly where the blade will cut, so you can follow a sidewalk edge without drifting. The three depth settings (1 inch, 1-1/4 inch, 1-1/2 inch) cover most residential needs. The 4700 RPM motor spins fast enough to cut through damp grass and light soil without bogging down. The adjustable shaft and D-grip handle make it comfortable for taller users, which isn’t always the case with budget edgers.

The cord is the obvious limitation. You’ll need an outdoor extension cord rated for 12 amps, and voltage drop over long runs can sap power. It’s also louder than a cordless brushless model. And the blade wears down after a few seasons of heavy use, so factor in replacement cost. It’s not a tool for massive properties or steep slopes where a cord becomes a hazard.

• 12-amp motor delivers 4700 RPM for consistent cutting power
• Three depth settings: 1 in, 1-1/4 in, 1-1/2 in
• Cutting line indicator keeps you on track along hard surfaces
• Adjustable shaft and D-grip handle for user comfort
• Requires a 12-amp outdoor extension cord (not included)

Best for: Homeowners with small to mid-sized yards who want a dependable corded edger with good depth control and a clear cut line.

BLACK+DECKER Lawn Edger T…

The BLACK+DECKER LE760FF is a 2-in-1 tool. It edges lawns and digs shallow trenches for cable, wire, or irrigation lines. That dual purpose makes it appealing for gardeners who are constantly adding beds or running drip lines. The 12-amp motor provides enough torque for tough overgrowth, and switching between modes takes just a few seconds.

Edging performance is solid. The 7.5-inch blade cuts clean lines along driveways and patios. The three height settings let you adjust depth without tools, which is handy when moving from soft soil to compacted clay. Trenching mode is the real differentiator here. You won’t dig deep trenches, but for burying low-voltage lighting cable or soaker hose, it works well. The build quality feels a bit plasticky compared to the WORX, but it holds up with normal use.

Two honest drawbacks. The conversion mechanism can get gummed up with damp soil, so you’ll need to clean it after each use. And the handle position isn’t as adjustable as some competitors, which might bother taller users. It’s also corded, so you’re tethered to an outlet. If you already own BLACK+DECKER 20V or 40V tools, this isn’t part of that platform.

• 2-in-1 design switches between edging and trenching
• 12-amp high-torque motor for overgrowth and soil
• Three height settings for depth control
• Quick conversion between modes without tools
• Best for light trenching tasks like cable or irrigation lines

Best for: Gardeners who need both edging and light trenching, and don’t mind working near an outlet.

WORX Cordless Lawn Edger,…

The WORX WG898 is a 20V cordless edger with a brushless motor. It’s the cordless version of our top pick, but with a smaller 7-inch blade and a 4.0Ah battery. WORX claims up to 2,800 feet of edging per charge. In real-world use, that translates to roughly 20-30 minutes of continuous edging, depending on soil and grass thickness. That’s enough for a typical suburban lot.

The brushless motor is the star here. It delivers gas-like power without the noise or fumes, and it lasts longer than brushed motors. The three depth positions (1.5 in, 1.75 in, 2 in) are deeper than the corded WG896, which helps with overgrown edges. The edge guide and blade indicator keep you on track. At 7 pounds without the battery, it’s light enough to carry with one hand. The dual-wheel design keeps it stable on flat surfaces.

The trade-off is battery platform lock-in. This uses WORX 20V batteries, so if you already own other WORX 20V tools, you’re set. If not, you’re buying into a new system. Runtime is also limited. For very large yards, you’ll need a second battery. And the 7-inch blade is smaller than the 8-inch blade on the Greenworks, so it cuts a slightly narrower swath.

• 20V brushless motor for gas-like power and longer life
• Up to 2,800 ft of edging per charge (4.0Ah battery)
• Three depth positions: 1.5 in, 1.75 in, 2 in
• Weighs 7 lbs without battery for easy maneuverability
• Dual-wheel design and edge guide for stability

Best for: Homeowners with medium to large yards who want cordless convenience and already own WORX 20V batteries.

Greenworks 40V 8 in Cordl…

The Greenworks 40V edger is the most powerful cordless model on this list. It runs on a 40V 4.0Ah battery and uses an 8-inch steel blade. That extra inch matters. It cuts a wider path, so you finish edges faster. The brushless motor delivers strong torque and runs quieter than brushed motors. This is the pick for larger properties or anyone who deals with uneven, sloped terrain.

Tool-less depth adjustment is a nice touch. You can change cutting depth on the fly without hunting for a wrench. The 8-inch steel blade handles compacted soil and thick grass without stalling. The tool is designed to work on uneven ground, which is where many edgers struggle. If your lawn has slopes or bumpy edges, this one tracks better than most. The 40V battery also works with other Greenworks 40V tools, so it’s a good platform investment.

Two downsides. First, it’s heavier than the WORX cordless, especially with the battery attached. You’ll feel it after 20 minutes. Second, the 40V battery and charger add cost. If you’re buying this as a bare tool, make sure you already have Greenworks 40V batteries. If not, the kit price is higher than the corded options. And like all cordless models, runtime is finite. Expect around 30-40 minutes of continuous edging per charge.

• 40V brushless motor for strong, quiet cutting power
• 8-inch steel blade cuts a wider path
• Tool-less depth adjustment for quick changes
• Stable on uneven or sloped terrain
• Part of the Greenworks 40V battery platform

Best for: Owners of large or uneven yards who want maximum cordless power and already use Greenworks 40V tools.

Amazon Basics 12 Amp Cord…

The Amazon Basics 12-amp edger is the budget option. It has a 7.5-inch double-edged blade, a 12-amp motor that spins at 4420 RPM, and a spring-assist front wheel for depth adjustment. It edges and trenches, similar to the BLACK+DECKER. For someone who edges once a month and doesn’t want to spend much, it gets the job done.

The double-edged blade is a practical feature. When one side dulls, you flip it over. That doubles the time between replacements. The spring-assist wheel makes depth changes easy, though it’s not as precise as the three-position settings on the WORX. The adjustable auxiliary handle helps with control. At 94 dB, it’s loud. You’ll want hearing protection. But it cuts through grass and light soil without complaint.

The build quality is where the low price shows. The plastic housing feels less durable than the WORX or Greenworks. The depth adjustment, while convenient, can slip if you push too hard. And the cord is short, so you’ll need an extension cord. It’s not a tool for heavy, weekly use on a large property. But for occasional touch-ups on a small yard, it’s a reasonable value.

• 12-amp motor delivers 4420 RPM
• 7.5-inch double-edged blade for longer life
• Spring-assist front wheel for easy depth adjustment
• Functions as both edger and trencher
• 94 dB max noise level; hearing protection recommended

Best for: Budget-conscious homeowners with small yards who need a basic edger for occasional use.

How We Chose These Products

We started with the most popular electric edgers on Amazon and filtered out models with obvious design flaws or missing depth adjustment. We prioritized tools with brushless motors, multiple depth settings, and clear guide systems. We also looked for a mix of corded and cordless options so readers can choose based on their yard size and access to outlets.

Our evaluation focused on real-world usability, not just spec sheets. We considered blade size, motor type, depth range, weight, and battery platform. We also factored in cost of ownership: replacement blades, battery compatibility, and extension cord requirements. The final five represent the best balance of performance, price, and reliability for typical homeowners.

Buying Guide: What Really Matters

Blade size determines how wide a cut you make. A 7.5-inch blade is standard for residential edgers. An 8-inch blade cuts faster but adds weight. Depth settings matter more than raw power for most lawns. You want at least three options, ideally ranging from 1 inch to 2 inches. A guide wheel or edge guide keeps you on track along sidewalks and driveways. Without one, you’ll wander.

Corded vs cordless comes down to yard size and outlet access. Corded models run forever and cost less, but you’re tethered. Cordless models offer freedom but depend on battery runtime and platform. A 20V brushless model with a 4.0Ah battery gives you roughly 20-30 minutes of edging. A 40V model with the same amp-hour gives you 30-40 minutes. If you already own batteries for a specific platform, stick with it to save money.

Don’t overlook maintenance. Blades dull and need replacement every season or two. Clean the tool after each use, especially the depth adjustment mechanism. Store it indoors during winter to protect the motor and battery. For corded models, use an extension cord rated for the amp draw. A 12-amp edger needs a 12-gauge cord for runs over 50 feet. For more on keeping your lawn tools running, see our cordless edger guide.

Our Top Recommendation

The WORX WG896 is our top pick. It combines a powerful 12-amp motor, three depth settings, and a cutting line indicator at a price that undercuts most cordless models. It’s the best electric edger for lawn care on small to mid-sized properties. The cord is a minor annoyance, but the consistent power and comfortable design make up for it.

If you need cordless freedom, the Greenworks 40V is the best choice for large or uneven yards. Its 8-inch blade and 40V brushless motor handle tough conditions. For budget shoppers, the Amazon Basics 12-amp edger is a solid entry-level option. And if you want a 2-in-1 tool for edging and trenching, the BLACK+DECKER LE760FF is worth a look. For more lawn care tool comparisons, see our corded mower guide.

Frequently Asked Questions

Can I use a string trimmer instead of an edger? You can, but it won’t look the same. A string trimmer cuts grass blades, leaving a fuzzy edge. An edger cuts a clean trench into the soil, creating a sharp line. For a manicured look, an edger is worth the investment.

How often should I replace the blade? It depends on use. For a typical suburban lawn, expect to replace the blade every 1-2 seasons. If you edge weekly or hit rocky soil, you’ll replace it more often. A dull blade tears grass instead of cutting it.

What extension cord do I need for a 12-amp edger? Use a 12-gauge extension cord for runs up to 100 feet. A 14-gauge cord works for shorter runs under 50 feet. Thinner cords cause voltage drop, which reduces power and can overheat the motor. For more on matching cords to tools, see our electric mower guide.

Can I edge wet grass? It’s possible but messy. Wet grass clumps and sticks to the blade, and wet soil is heavier. You’ll get a cleaner cut on dry grass. If you must edge after rain, go slow and clean the blade afterward.

Do I need a cordless edger for a small yard? Not necessarily. A corded edger is cheaper and more powerful. But if your yard has obstacles or you don’t have an outdoor outlet, cordless is more convenient. For small yards, a 20V cordless model is usually sufficient.