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Specs are compiled from manufacturer listings and verified buyer reviews and can change over time — please confirm the key details on the product page before buying.
Switching from a gas or corded edger to a battery-powered model eliminates pull cords and extension cords while delivering comparable cutting power. This guide compares nine cordless edgers on cutting width, blade depth, runtime, and battery platform to separate real performers from spec-sheet hype. You will learn which specs matter most for your yard size and how to match a battery system to your existing tools.
I’m Mohammad Maruf — the founder and writer behind Gardening Beyond. This guide is built by comparing the manufacturers’ published specifications and the patterns across verified customer reviews, so you get each pick’s real strengths and trade-offs instead of marketing spin.
We have matched the best cordless edger trimmer options to specific yard sizes and battery ecosystems so you can pick the right tool for your lawn.
Our Picks at a Glance
How To Choose The Best Cordless Edger Trimmer
An edger trimmer’s only job is to cut a clean, defined line between your lawn and the hard surfaces around it—sidewalks, driveways, and curbs. Unlike a string trimmer that whips grass at any angle, an edger uses a spinning blade to cut a vertical trench. A well-chosen edger cuts a clean, vertical trench along hard surfaces, while a poor one wanders and tears the turf.
Blade Diameter and Cutting Depth
The blade size determines how wide a trench you carve in a single pass. A larger blade, like an 8-inch one, covers more ground and cuts a deeper channel into compacted soil. Depth adjustment matters even more: being able to set a 1.5-inch or 2.25-inch cut lets you match the tool to your soil hardness and the look you want.
Battery Voltage and Runtime
Higher voltage (40V, 56V, 60V) generally means more torque to push through thick grass and hard dirt without bogging down. Runtime tells you how much yard you can finish before recharging. Pay attention to whether a battery is included in the box, because “tool only” models assume you already own that brand’s battery system.
Quick Comparison
| Model | Best For | Cutting Width | Blade/Type | Weight | Amazon |
|---|---|---|---|---|---|
| EGO MHC1603 Multi-Head Combo Kit★ Best Overall | Pro-level trimming and edging | 16″ / 8″ | String + Metal Blade | Heavier (back-heavy) | Amazon |
| CRAFTSMAN V20 Trimmer/Edger KitBest Value | Lightweight trimming and edging | 13″ / — | String Line | Lightweight | Amazon |
| WORX WG173 3-in-1Most Versatile | Versatile trimming, edging, mowing | 13″ / — | Dual String Line | 6.6 lbs | Amazon |
| WORX WG898 Trencher Edger | Deep trenching along borders | 7″ / 1.5″-2″ depth | Metal Blade | 8.6 lbs | Amazon |
| CRAFTSMAN CMCED400D1 Edger | Light edging on small lawns | 7.5″ / — | Metal Blade | 8 lbs | Amazon |
| Greenworks 60V Edger Kit | Powerful edging with battery included | 8″ / — | Metal Blade | 19.8 lbs | Amazon |
| DEWALT 60V MAX Edger (Tool Only) | DEWALT ecosystem owners | 7.5″ / 2.5″ depth | Hardened Steel Blade | 10.7 lbs | Amazon |
| Greenworks 40V Edger Kit | Large lawn edging with a 4.0Ah battery | 8″ / — | Metal Blade | 11.9 lbs | Amazon |
In‑Depth Reviews
1. EGO MHC1603 Multi-Head Combo Kit
Our pick — over 4.5★ from 950+ verified ratings; the strongest balance of quality and price.
The gas-replacement king that cuts a 16-inch path and an 8-inch edging trench with zero emissions.
If you’re tired of pulling the cord on a gas Stihl, this cordless model is the one that finally lets you switch for good. Its 56-volt brushless motor (a motor that runs without carbon brushes, so it’s more efficient and longer-lasting) delivers power that matches gas—buyers report “Replaces gas Stihl; 56V brushless matches gas power.” You get a 16-inch string trimmer attachment for wide swaths and a separate 8-inch carbon fiber edger attachment with a guide wheel and depth adjustment knob for a 3-inch edging depth, so you can cut clean edges along driveways and sidewalks.
The runtime story is flexible: up to 45 minutes with the string trimmer attachment, or up to 75 minutes with the edger attachment on low, both using the included 4.0Ah ARC Lithium battery. The POWERLOAD feature on the string trimmer means you feed the line, push a button, and the heavy lifting is done in seconds. The multi-head design (6 items in the box) lets you swap attachments tool-free, so trimming and edging become a 30-second change instead of switching machines.
The back-heavy design with the battery installed makes the included shoulder strap essential for longer sessions. Owners call it back-heavy with the battery installed—the shoulder strap is not optional for longer sessions. The edger blade cuts right-side only, with no left-side switch. Still, the crowd is clear: it handles six months of overgrowth, cuts clean edges, and one owner on a 6-acre property says the high-speed setting is a monster.
What wins people over
- 16-inch cutting width vs the 13-inch models below means fewer passes
- POWERLOAD auto feed is the fastest line reload in this lineup
- IPX4 weather-resistant build survives damp grass
Trade-offs to know
- Back-heavy balance; plan on using the shoulder strap
- Edger blade is right-side only
- The blade arrives unsharpened and takes time to break in
Reach for this if: you want one system that replaces both a gas string trimmer and a gas edger, backed by a 5-year tool warranty.
Look elsewhere if: you want the lightest possible tool—the motor and battery make this a workout on big lawns.
2. CRAFTSMAN V20 String Trimmer and Lawn Edger Kit
A featherweight two-in-one that runs 63 minutes and flips from trimmer to edger with a turn of the head.
The first thing you notice is the runtime: up to 63 minutes on the included 4.0Ah battery. That is the longest single-charge figure in this whole lineup, beating the EGO’s 45 minutes by a 40% gap. It is also lighter on paper, making it the easy pick if you want to finish the job without your arms aching.
It trims a 13-inch swath and converts to edging with Turn-To-Edge functionality, so you get two tools for the price of one. The adjustable handle lets you set the height to your preference, and the V20 battery system means the same battery powers a whole family of CRAFTSMAN tools. Buyers are plainspoken about their satisfaction: “Battery is good and lasted until I was finished great all around.”
The only real advice from owners is to grab a second battery. On level one it sips power, but if you are trimming anything thicker, the runtime drops noticeably. A neighbor who was gifted one “really loves it,” and one detail-clearing owner says the edger mode works “excellent on partial charge.”
The strong points
- 63-minute max runtime is the best in this roundup
- Folds into trimmer and edger with no tools
- 13-inch cut covers wide areas in a single pass
What to budget for
- Higher speed settings drain the 4.0Ah battery faster
- String line only—no metal blade for hard-packed soil
Grab it for: a small-to-medium yard where you want one lightweight tool that trims and edges without breaking your back.
Think twice if: you need to cut deep trenches through compacted dirt—this one is a string trimmer first.
3. WORX WG173 3-in-1 Trimmer/Edger/Mini Mower
A brushless 13-inch head that pivots 90 degrees to trim, edge, and even mini-mow on slopes.
Most trimmers do one job. This WORX does three: it trims grass, edges along borders, and tilts its head 90 degrees to act as a mini mower on slopes and uneven terrain. The brushless motor and 4.0Ah battery deliver what buyers call gas-like power that does not slow down in thick weeds.
At 6.6 pounds, it is among the lighter options here, and the 7-position adjustable handle plus telescopic shaft mean you can set it to your exact height. The electronic push-button line feed is the no-fuss highlight—no bumping the head on the ground to get fresh line, which saves you string and time. Owners mention the 20V 4.0Ah battery lasts around 55 to 60 minutes of nonstop work across all three modes.
The double-string head cuts with real authority, and customers note the refills are inexpensive. The honest trade-off: battery life reads as a mixed bag, with some owners saying the runtime is shorter than older WORX models. Buyers consistently rate the brushless motor’s power as the main reason to choose this model despite the shorter runtime.
What stands out
- 3-in-1 flexibility covers trimming, edging, and mini-mowing
- 90° pivot head reaches slopes other trimmers cannot
- 6.6 lbs keeps long sessions manageable
The fine print
- Battery life is shorter than some prior WORX models
- Proprietary battery system ties you to the WORX platform
Pick it if: your yard has slopes, tight spots, and borders needing three different cutting jobs handled by one battery tool.
skip it if: you are already invested in a different brand’s battery system and want to avoid carrying a second charger.
4. WORX WG898 Cordless Lawn Edger
A dedicated trencher that digs a real channel along sidewalks with a 7-inch blade and guide wheel.
This is not a trimmer with an edging mode bolted on—it is a purpose-built edger that carves a defined trench. The 20V brushless motor pushes a 7-inch blade through compacted soil, and the dual-wheel design keeps it tracking straight along sidewalks and driveways. One owner edged 850-plus feet in under 20 minutes and still had 85% battery left.
You choose from three cutting depths (1.5, 1.75, or 2 inches) to match your soil and the look you want. The edge guide and blade indicator help you follow hard surfaces for a clean, consistent line. At 8.6 pounds, it is balanced and easy to steer, and the telescopic shaft collapses for storage.
The recurring note is the stock blade: some buyers find it dull from the start and swap in sharper spares. A few also flag that thick, overgrown lawns drain the battery faster. But the consensus is strong—buyers call it “amazingly heavy duty” and say it matches corded trimmer power without the cord.
Why it earns its place
- 3-position depth gives real control over trench cut
- Dual-wheel design keeps edges straight
- Impressive range—850 ft plus on a single charge
Things to manage
- Stock blade may need replacing for the cleanest cut
- Thick grass drains the battery faster
Choose this if: you want a true edging tool that cuts deep, straight channels without wrestling a string trimmer.
Reconsider if: you only need light touch-ups—this one is built for real trenching work.
5. CRAFTSMAN CMCED400D1 Cordless Edger
A light 8-pound edger with a folding handle that hangs flat on the wall when the job is done.
If your edging list is short—a driveway, a sidewalk, a few curbs—this CRAFTSMAN is the no-drama answer. It cuts a 7.5-inch swath with a metal blade, and the integrated edge guide keeps your line crisp along hard surfaces. Reviewers point out it performs as well as a gasoline-powered weedeater, minus the fumes and the pull cord.
The 8-pound frame and folding handle make it genuinely easy to maneuver and to store; it hangs directly on a VERSATRACK wall system with its integrated hook. It runs on the same V20 battery platform as the brand’s other outdoor gear, so if you already own CRAFTSMAN V20 tools, this slots right in.
The catch is real and specific: the included 2.0Ah battery is small, and owners clock it at roughly 10 minutes of work. For a big lawn, you will want a larger battery (like a 4.0Ah) to avoid swapping mid-job. The included 2.0Ah battery lasts only about 10 minutes, so budget for a larger 4.0Ah pack for longer jobs.
What owners enjoy
- Folding handle and wall hook make storage easy
- Cuts clean, professional edges on raised lawn borders
- Light enough to wheel one-handed
Plan for this
- Stock 2.0Ah battery is short-lived—budget for a bigger one
- Not built for heavy, overgrown edging jobs
Ideal for: small properties and quick tidy-ups where storage space is tighter than the lawn.
Not the one if: you edge long stretches in one go without stopping to recharge.
6. Greenworks 60V Cordless Edger Kit
A self-contained 60V kit with an 8-inch steel blade and a battery that outlasts the user.
This one strips away the guesswork: battery and charger are in the box, the 8-inch steel blade is installed, and the tool-free depth adjustment means you change cut depth without hunting for a wrench. Owners are blunt about the power—it “cuts through thick grass like butter,” and one long-term user reports “I’m able to do all the edging without the battery dying.”
You get strong torque and quieter operation than a gas machine from the 60V brushless motor, so you can edge near open windows without disturbing anyone. It charges in about an hour, and the 2.0Ah battery handles a typical 15-to-20-minute edging session with plenty left over, meaning you can finish your whole yard on one charge. The 4-year warranty covers the tool, so you’re protected if anything goes wrong.
Two notes from the field: the included 2.0Ah battery is on the smaller side, so owners with very long borders recommend a 4.0Ah battery for uninterrupted work. Also, the blade nut needs occasional tightening—the tool to do it is included. Weight is a mild gripe for some, but the power wins most people over.
What makes it easy
- Battery and charger included, no extra spend
- Tool-free depth adjustment for quick changes
- One-hour charge time as advertised
Keep an eye on
- 2.0Ah battery is small for very long edging runs
- Blade nut needs periodic tightening
Pick it for: a balanced, ready-to-run edger that arrives with everything you need.
Upgrade if: your edging runs are long enough to want a spare 4.0Ah battery from day one.
7. DEWALT 60V MAX Cordless Edger
A 7.5-inch hardened steel blade with a 2.5-inch depth range, built for DEWALT 60V owners.
This is the edger for people who already own DEWALT 60V MAX batteries and want a tool that plugs straight into that system. It cuts with a 7.5-inch hardened steel blade and adjusts up to 2.5 inches deep. A variable trigger with hi/lo settings lets you dial power for battery conservation or full authority.
The large guide wheel makes it easy to push along sidewalks, and it accepts DEWALT’s Universal Attachment capability for added tool pieces. It is fast and it cuts straight.
The caveat is the rear guard: some owners remove it to prevent grass and debris buildup. This is also a bare tool—no battery, no charger—so factor that into your total cost. But for the DEWALT faithful, the quality is exactly what they expect: “sturdy, easy to use, and does a really good job.”
Why DEWALT owners love it
- Variable speed trigger with hi/lo settings
- Hardened steel blade holds an edge well
- Large guide wheel makes pushing easy
What to know
- Battery and charger not included
- Rear guard can clog with debris—some remove it
Made for: anyone with a drawer of DEWALT 60V batteries who wants a rugged, straight-cutting edger.
Not for: buyers starting fresh—the bare-tool format is a bigger upfront spend.
8. Greenworks 40V Cordless Edger Kit
A 4.0Ah battery edger that ran a full 2,000-foot driveway on a quarter charge.
Some owners finish a 2,000-foot driveway, both sides, in 15 minutes and use only a quarter of the battery. That is the headline for this Greenworks 40V edger—the included 4.0Ah battery is built for real work, not a quick touch-up. The 8-inch steel blade cuts through grass and compacted soil effectively.
The brushless motor delivers strong cutting power with quieter operation, and the tool-less depth adjustment gives you control along different lawn edges. Owners call it the “best edger I’ve ever used,” with battery life spanning over an hour of continuous work.
Two honest notes: at 11.9 pounds, it is one of the heaviest picks here, and the design assumes a 5-foot-6-inch user—taller folks may find the wheel sits off the ground. There are also scattered reports of the battery losing its charge over time, so a 4-year warranty is your safety net.
The big wins
- 8-inch blade plus 4.0Ah battery for long runs
- Brushless motor cuts quietly and efficiently
- Tool-less depth adjustment
Watch out for
- Heavier than average at 11.9 lbs
- Ergonomics favor shorter users
Get this for: large driveways and long borders where runtime is the top priority.
Hesitate if: you are tall or want the lightest tool possible—this one demands more arm strength.
Understanding the Specs
Blade Width and Cutting Depth
Blade width controls how wide a channel you carve per pass. An 8-inch blade covers more ground than a 7-inch one, which matters on long driveways. Cutting depth is about control: a tool with adjustable depth (say, 1.5 to 2.25 inches) lets you match the cut to your soil and the look you want, rather than being stuck with one fixed trench.
Battery Voltage and Runtime
Higher voltage, like 56V or 60V, usually means more torque to push through compacted soil and thick grass without stalling. Runtime tells you how much yard you can finish on one charge. Check whether a battery is included—”tool only” models assume you already own that brand’s battery platform, which can be a hidden cost.
FAQ
Is a cordless edger as powerful as a gas model?
What is the difference between a string trimmer and an edger?
How long does a cordless edger battery last?
Will an edger cut through thick, overgrown grass?
What does “tool only” mean when buying an edger?
Is a heavier edger always more powerful?
Can I use one battery for multiple yard tools?
How do I adjust the cutting depth on an edger?
Final Thoughts: The Verdict
The best cordless edger trimmer overall is the EGO MHC1603 because it replaces both a gas string trimmer and a gas edger in one powerful 56V system. For a value pick that is light and runs 63 minutes, grab the CRAFTSMAN V20 Kit. And for a deep-trench specialist along sidewalks, the WORX WG898 is the one to reach for.
How We Picked
We do not accept paid placement. Every pick is matched to a real buyer and a real use-case; we do not hands-on test units.
Sources & Methodology
Specifications: manufacturer listings and product documentation. Review insights: verified customer reviews, as of August 2026. Pricing: not shown on this page (it changes often); check the current price via the retailer link.
As an Amazon Associate, Gardening Beyond earns from qualifying purchases. This does not affect which products we feature.