4 Best Electric Grass Trimmer and Edger Combos for a Perfect Lawn

You’ve seen the lawns that look like they were cut with a ruler. Crisp lines along the driveway, clean borders around the flower beds, not a single stray blade of grass. Getting that look doesn’t require a landscaping crew. It requires the right tool, and most homeowners buy the wrong one.

A great electric trimmer and edger does two jobs without forcing you to swap tools every five minutes. It needs enough power to cut through overgrown grass, a conversion system that actually works when you switch to edging mode, and a weight you can manage for 30 minutes without your arms giving out. Battery voltage matters, but so does amp-hour capacity, motor type, and how the head rotates. The details separate a tool you’ll use weekly from one that sits in the garage.

We looked at four models that cover the full range: a dedicated edger with a 9-inch blade, a corded workhorse for trenching and edging, a lightweight 2-in-1 string trimmer, and a premium brushless edger for large properties. The Maxlander takes our top spot for pure edging precision. The WORX WG163 is the best pick for small yards and tight budgets. Here’s how they compare.

Here’s a quick side-by-side of the key specs that separate these four models.

Features	Maxlander 9” Edger	BLACK+DECKER LE760FF	WORX WG163	Greenworks 80V Edger
Power Source	4.0Ah Battery	12 Amp Corded	20V Battery	80V Battery (Tool Only)
Cutting Width	9-inch blade	7.5-inch blade	12-inch swath	8-inch blade
Key Feature	3-position depth control	2-in-1 edger/trencher	Trimmer converts to edger	Brushless motor, 5-position depth
Weight	8.8 lbs	Not specified	Not specified	13.8 lbs with battery
Best Use Case	Precision edging, all grass types	Trenching plus edging	Small yards, trimming plus edging	Large properties, heavy-duty edging

In this article

1. Maxlander 9” Lawn Edger
   1. Maxlander 9'' Lawn Edger, 3-Position Blade Depth, 4.0Ah Battery & Charger | Cordless, Battery-Powered, for Driveways, Sidewalk
2. BLACK+DECKER Lawn Edger T…
   1. BLACK+DECKER Lawn Edger Trencher 2 in 1, 12 Amp 7.5 in. Electric Edger Lawn Tool for Landscaping and Trench Digger, 3 Height Settings, Corded (LE760FF)
3. WORX 20V 12″ 2-in-1 Cordl…
   1. WORX 20V 12" 2-in-1 Cordless String Trimmer & Electric Lawn Edger, WG163 | Command Feed, Works for Lawn Weed Removal Tasks, 2 x 2.0Ah Batteries & Charger Included, PowerShare
4. Greenworks 80V 8 in Cordl…
   1. Greenworks 80V 8 in Cordless Electric Lawn Edger, Tool Only | 8" Brushless Lawn Edger, Curb Wheel, Tool-Free Depth Adjustment, Lightweight Build, for Yard Driveway Sidewalk Edge Trimming
5. How We Chose These Products
6. Buying Guide: What Really Matters
7. Our Top Recommendation
8. Frequently Asked Questions

Maxlander 9” Lawn Edger

The Maxlander is a dedicated edger, not a string trimmer that pretends to edge. That distinction matters. The 9-inch blade cuts a clean, deep line along driveways and sidewalks, and the 3-position depth adjustment lets you match the blade height to your grass type. If your primary goal is crisp borders and you don’t need a trimmer for fence lines or around trees, this tool does one job exceptionally well.

What stands out is the balance between power and control. The motor spins at 3200 RPM, which is enough to slice through thick Bermuda or Zoysia without bogging down. The 8.8-pound frame is light enough for one-handed use, and the adjustable balancing wheels keep the blade steady. You get consistent depth without fighting the tool. The 4.0Ah battery delivers solid runtime for a typical suburban lot, though you’ll want a spare if you’re edging more than 200 feet of border.

Here’s the honest trade-off: this is not a trimmer. You can’t flip it over to cut tall weeds or trim around obstacles. It edges, and that’s it. The blade also requires more care than a string head. If you hit a rock or a root, you’ll know it. And the battery is proprietary, so you’re locked into the Maxlander ecosystem if you want spare packs. For pure edging, though, it’s hard to beat at this weight and price point.

• 9-inch blade with 3-position depth control for different grass heights
• 3200 RPM motor handles thick grass and light roots
• 8.8 lbs with ergonomic grip for one-handed operation
• Compatible with Bermuda, St. Augustine, Zoysia, Fescue, Bluegrass, and Ryegrass
• 4.0Ah battery and charger included

Best for: Homeowners who want a dedicated, lightweight edger for precise borders on small to medium lawns.

BLACK+DECKER Lawn Edger T…

BLACK+DECKER’s LE760FF is the corded alternative for people who don’t want to deal with battery runtime anxiety. The 12-amp motor delivers consistent power from the first minute to the last, and the 7.5-inch blade cuts through tough overgrowth without slowing down. The real selling point is the 2-in-1 design: it converts from an edger to a trencher in seconds, which is genuinely useful if you’re installing irrigation lines, burying cable, or defining garden bed borders.

The trenching mode sets this apart from every other tool on this list. You can dig shallow trenches for wire, fencing, or drip irrigation without renting a separate machine. The three height settings give you control over depth, and the conversion is tool-free. For a corded edger, it’s surprisingly versatile. The 12-amp motor also means you never worry about battery degradation or charge times. Plug in and go.

The cord is the obvious limitation. You’re tethered to an outlet, so a 100-foot extension cord becomes part of your routine. That’s manageable on a standard suburban lot but frustrating on larger properties. The tool is also heavier than the Maxlander, and the lack of a battery means you can’t take it to a remote corner of the yard without a power source. It’s a trade-off: unlimited runtime versus unlimited mobility.

• 12-amp corded motor for consistent power without batteries
• Converts between edging and trenching modes
• 7.5-inch blade with 3 height settings
• Ideal for cable, wire, irrigation lines, and fencing installation
• No runtime limits, but requires an extension cord

Best for: Budget-conscious homeowners who need both edging and trenching and don’t mind working near an outlet.

WORX 20V 12″ 2-in-1 Cordl…

The WORX WG163 is the lightest and most versatile option here, and it’s the one we’d recommend for small yards and first-time buyers. It’s a 12-inch string trimmer that converts to an edger in seconds. The head tilts 90 degrees, so you can use it on sloped terrain or reach under bushes. The rubberized wheels guide the edger for straighter lines, and the spacer guard protects plants and lawn ornaments while you work.

What makes the WORX stand out is the instant line feed system. You push a button, and the spool advances the line. No bumping, no stopping, no cursing. The company also offers free spools for life, which is a genuine cost savings over time. For trimming grass along fences, around trees, and against foundations, it’s quick and comfortable. The 20V battery is shared across the WORX ecosystem, so if you already own other WORX tools, you’re set.

The trade-off is power. A 20V string trimmer won’t cut through thick, wet grass the way a 12-amp corded model will. The edging mode works, but it’s not as precise as a dedicated blade edger. You’ll get a clean line, but not a deep, defined trench. The battery also drains faster under heavy load. For small lawns and light maintenance, it’s perfect. For overgrown properties, it’ll struggle.

• 12-inch cutting swath with 2-in-1 trimmer and edger conversion
• Push-button instant line feed with free spools for life
• 90-degree tilting head for slopes and hard-to-reach areas
• Rubberized wheels and adjustable spacer guard
• 20V battery compatible with other WORX tools

Best for: Small-yard homeowners who want a lightweight trimmer that can also edge and don’t need gas-level power.

Greenworks 80V 8 in Cordl…

The Greenworks 80V edger is the premium pick for large properties and serious lawn care. The brushless motor delivers 18% more torque than a gas edger while running at 68% lower noise. That’s a big deal if you hate the roar of a two-stroke engine. The 8-inch pro blade cuts through compacted soil and along concrete curbs with precision. The 5-position depth adjustment goes down to 2.25 inches, which is deeper than most residential edgers can manage.

What sets this apart is the build quality. The blade is military-grade steel with a 4-year warranty on the motor and gearbox. The guided wheel system applies 17 pounds of downward stability, which prevents turf tear-out at maximum depth. The tri-grip balance system reduces forearm fatigue, so you can edge for two hours without your hands cramping. If you have a long driveway, a large sidewalk, or multiple garden beds, this tool pays for itself in time saved.

Here’s the catch: this is a tool-only listing. You need an 80V battery and charger, which are sold separately. If you’re already in the Greenworks 80V ecosystem, that’s fine. If you’re starting fresh, the total cost jumps significantly. The 13.8-pound weight with a 2Ah battery is manageable but heavier than the Maxlander. And the 8-inch blade is narrower than the Maxlander’s 9-inch, though the depth and build quality more than compensate.

• 80V brushless motor with 18% more torque than gas edgers
• 8-inch pro blade with 5-position depth adjustment up to 2.25 inches
• 13.8 lbs with 2Ah battery; tri-grip balance reduces fatigue
• 4-year warranty on motor and gearbox
• Tool only; battery and charger sold separately

Best for: Large-property owners already invested in the Greenworks 80V system who want gas-level power without the noise.

How We Chose These Products

We evaluated each trimmer and edger on four criteria: edging conversion quality, runtime and power, ergonomics, and total cost of ownership. Conversion quality mattered most. A 2-in-1 tool is only useful if the switch between modes is fast and the edging mode actually produces a clean line. We looked at how each head rotates, whether wheels guide the cut, and how depth adjustments work.

Runtime and power came next. Battery voltage and amp-hours tell part of the story, but motor type and cutting width matter just as much. We favored brushless motors for efficiency and corded models for unlimited runtime. Ergonomics decided the final ranking. A tool you can’t hold for 30 minutes is a tool you won’t use. We weighed each model’s balance, grip, and vibration level. Cost of ownership included battery ecosystem lock-in, replacement line or blade costs, and warranty terms. You can see how these factors play out in our best electric string trimmer guide.

Buying Guide: What Really Matters

Cutting swath determines how much grass you can trim in one pass. A 12-inch swath is fine for small yards, but a 15-inch or wider swath saves time on larger properties. For edging, blade size matters more than swath. A 9-inch blade cuts deeper and cleaner than a 7.5-inch blade. If you’re edging a long driveway, go bigger.

Line feed systems separate frustration from flow. Bump feed requires you to tap the head on the ground to advance line. Auto-feed does it automatically. Push-button feed, like the WORX system, is the most reliable. If you hate stopping to pull line, prioritize a push-button or auto-feed system. Trimmer line diameter also matters. Thicker line (0.080 to 0.095 inches) handles heavy grass better but drains battery faster.

Voltage and amp-hours work together. A 20V battery with 4.0Ah delivers more runtime than a 20V battery with 2.0Ah, but it’s heavier. A 80V system delivers more power but requires a larger battery. Corded models eliminate runtime concerns but limit mobility. Match the power source to your yard size, not the other way around. For a deeper look at corded options, check our corded electric trimmer review.

Our Top Recommendation

The Maxlander 9” Lawn Edger takes our top spot for one simple reason: it does the core job better than anything else here. The 9-inch blade, 3200 RPM motor, and 3-position depth control produce crisp, deep edges without the bulk of a gas unit. At 8.8 pounds, it’s light enough for one-handed use, and the adjustable wheels keep your lines straight. It’s not a trimmer, and the battery locks you into one ecosystem, but for pure edging performance, it’s the best value on this list.

If you need trenching capability, the BLACK+DECKER LE760FF is the runner-up. It costs less, runs on corded power, and converts to a trencher for irrigation and cable projects. The WORX WG163 is the best budget pick for small yards and light trimming. The Greenworks 80V is the premium choice for large properties, provided you already own the batteries. For most homeowners with a standard suburban lot, the Maxlander hits the sweet spot between price, weight, and performance.

Frequently Asked Questions

Can I use a string trimmer to edge my lawn?
Yes, but it won’t produce the same crisp line as a dedicated blade edger. String trimmers cut grass at ground level. Blade edgers cut a shallow trench, which defines the border more sharply. For light maintenance, a string trimmer in edging mode is fine. For a manicured look, use a blade edger.

How long does a battery last on a cordless edger?
Runtime depends on battery capacity and load. A 4.0Ah battery on a 20V trimmer typically lasts 30 to 45 minutes of continuous use. An 80V system with a 2Ah battery lasts about 20 to 30 minutes under heavy load. Expect shorter runtimes in thick grass and longer runtimes in light trimming.

Do I need a brushless motor?
Brushless motors run cooler, last longer, and use less battery power than brushed motors. They cost more upfront but save money over time. If you plan to use your trimmer weekly, brushless is worth the investment. For occasional use, a brushed motor is adequate.

What’s the best way to store a battery-powered trimmer?
Store batteries at room temperature, not in a freezing garage or a hot shed. Charge them to about 50% before long-term storage. Don’t leave them on the charger for weeks. For the trimmer itself, clean grass clippings off the head and blade after each use. Check our lawn trimmer and edger combo guide for more maintenance tips.