Trimmers & Edgers
Best edger for flower beds
A sidewalk edge is a maintenance cut. A bed edge is a trench, and the two tools publish very different depths.
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We have not tested these units. Every spec on this page comes from the manufacturer's own documentation and is linked to it. Every computed figure is arithmetic you can redo. Prices are checked daily — last verified January 1, 1970. Here is exactly how we pick.
Quick picks
Ranked on the published specs and the arithmetic below. Tap any row to jump to the full write-up. We have not tested these units -- here is exactly how we pick.
| # | Product | Best for | Score | Price |
|---|---|---|---|---|
| 1 | No photo EGO Power+ 8" Edger Attachment EA0800 The only edger here that publishes a runtime for every pack size in the range -- and it costs a fraction of a dedicated tool. | Best edger if you own an EGO power head | 8.2 | |
| 2 | No photo WORX WG896 12A 7.5" Electric Lawn Edger and Trencher Three published depth settings and a trenching mode, which is what separates a bed edge from a sidewalk edge. | Best for bed edges | 8.0 |
#ad Buy links are affiliate links. Prices come from a live daily check; where we have no verified price we say "check price" rather than print a stale one.
Most edger buying guides are about sidewalks: a crisp line where turf meets concrete, cut a half inch deep and maintained monthly. A bed edge is a different job. There is no hard surface to run against, and the cut has to go deep enough to sever the runners that are trying to cross into the mulch.
The short answer
Why bed edges need depth
A sidewalk edge is bounded by concrete: grass can only grow up over the edge, and trimming the overhang restores the line. A bed edge has nothing stopping the grass except the cut itself, and turf spreads by runners at and just below the surface.
Cut an inch deep and you sever this season's surface growth. Cut three inches deep and you cut through the layer the runners actually travel in, leaving a physical gap that takes far longer to bridge. That is the whole argument for the deeper tool, and it is why the depth spec — not the blade diameter — leads this page.
The two, on published figures
| Spec | EGO EA0800 attachment | WORX WG896 |
|---|---|---|
| Type | Multi-Head edger attachment | Corded wheeled edger / trencher |
| Blade | 8 in | 7.5 in serrated steel |
| Cutting depth | Up to 3 in, adjustable | 1 in / 1.25 in / 1.5 in |
| Depth control | Guide wheel with adjustment knob | 3-position setting |
| Power | EGO 56V via Multi-Head power head | 12 A, 120V~60Hz corded |
| Blade speed | Not published | 4,700 per minute |
| Runtime | 50 min on 4.0Ah, 100 min on 7.5Ah, 132 min on 10.0Ah | Unlimited on mains |
| Weather rating | IPX4 | Not published |
| Weight | Not published | 14 lb |
| Warranty | 5-yr tool / 3-yr battery | 3 years |
Transcribed from the EGO EA0800 edger attachment and WORX WG896 product pages, fetched 9 September 2026.
1. EGO EA0800 — the depth, and the freedom to curve
Up to three inches of adjustable depth on an 8 inch blade, with a guide wheel and adjustment knob, IPX4, and published runtimes across three battery sizes — 50 minutes on 4.0Ah rising to 132 minutes on 10.0Ah. Publishing runtime against three specific packs is unusually useful; most makers give one number and leave you guessing.
For beds specifically, being cordless matters more than it does on a sidewalk. Bed edges curve, wrap around shrubs and run away from the house, and a cord turns each of those into an obstacle.
It is an attachment, so a Multi-Head power head is a separate purchase, and EGO publishes no weight and no blade speed for it. If you already own the power head for a trimmer or pole saw, this is the cheapest way into a capable edger — see multi-head attachment systems.
#ad Check the EGO Power+ 8" Edger Attachment EA0800 price on Amazon — how we're funded.
2. WORX WG896 — the wheeled corded alternative
Twelve amps, a 7.5 inch serrated steel blade, three published depths (1, 1.25 and 1.5 inches), a stated 4,700 per minute blade speed, an adjustable shaft for user height and 14 lb on wheels.
A wheeled edger is easier to keep straight than a handheld one. If most of your edging is a long run along a drive or a straight bed line, the wheels do real work.
Two limits for the bed job specifically. A 1.5 inch maximum depth is half the EGO's, which is exactly the number this page is about. And it is corded, at a working radius set by an outlet — awkward around beds, shrubs and anything you have to walk around.
#ad Check the WORX WG896 12A 7.5" Electric Lawn Edger and Trencher price on Amazon — how we're funded.
Cutting a bed edge that lasts
- Lay the line first. A hose makes a smooth curve; a string line makes a straight one. Cut to it rather than freehand.
- Cut to full depth in one pass if the tool allows, then walk the line again to clean it. Two shallow passes rarely land in the same slot.
- Angle the cut slightly away from the bed, so the soil face leans back and holds mulch rather than shedding it onto the lawn.
- Lift the spoil and lose it. Turf left in the trench roots straight back in and you have edged nothing.
- Recut once a season, touching up in between. Technique detail is in how to edge a lawn.
Who should skip both
- Anyone edging only hard surfaces. A sidewalk or drive edge is a shallower, simpler job — see best edgers.
- Small gardens with two short bed lines. A half-moon edging iron cuts deeper than either of these, costs almost nothing and never needs charging.
- Beds with installed edging. If steel or stone edging is already in the ground, a powered blade is the wrong tool to run against it.
What we cannot tell you
We have not cut a bed edge with either tool. EGO publishes no weight and no blade speed for the EA0800; WORX publishes no trenching depth separate from its 1.5 in maximum, no wheel configuration and no cord length. Neither publishes how many linear feet a full charge or a given blade will cut, which depends on soil and root density in ways no specification sheet can carry.
The picks in full
Specs are the manufacturer's own and linked to the page they came from. Prices come from a live daily check; where we have no verified price we say so rather than print a stale one.
EGO Power+ 8" Edger Attachment EA0800
EGO · EGO 56V ARC Lithium · Our score 8.2/10
#ad No verified live price right now, so we show none rather than a stale one. How we're funded.
The only edger here that publishes a runtime for every pack size in the range -- and it costs a fraction of a dedicated tool.
Published specs
| Blade | 8 in |
|---|---|
| Edging depth | Up to 3 in, adjustable |
| Guide wheel | Depth adjustment knob |
| Runtime on 4.0Ah | Up to 50 min |
| Runtime on 7.5Ah | Up to 100 min |
| Runtime on 10.0Ah | Up to 132 min |
| Weather rating | IPX4 |
Source: 8" Edger Attachment for Multi-Head System (EA0800), egopowerplus.com
4.0Ah = 224Wh over 50 min = 4.5Wh/min. 7.5Ah = 420Wh over 100 min = 4.2Wh/min. 10.0Ah = 560Wh over 132 min = 4.2Wh/min. The draw is essentially constant, which is why a bigger pack buys proportionally more time -- not always true of higher-draw tools.
What the numbers favor
- Published runtime for four different pack sizes -- almost nobody does this
- 3 in edging depth, adjustable by a knob rather than a tool
- Costs a fraction of a dedicated edger if the power head is already in the garage
- IPX4 rated
What they don't
- Attachment only -- useless without an EGO multi-head power head (PH1400/PH1420)
- 8 in blade is small next to a dedicated wheeled edger
you are not already on EGO. Buying a power head plus an attachment to edge one driveway is more expensive than a standalone tool.
How it scores
Scores are our editorial weighting of the published specs above, not a test result. They are deliberately kept out of this page's structured data.
WORX WG896 12A 7.5" Electric Lawn Edger and Trencher
WORX · Corded (120V) · Our score 8.0/10
#ad No verified live price right now, so we show none rather than a stale one. How we're funded.
Three published depth settings and a trenching mode, which is what separates a bed edge from a sidewalk edge.
Published specs
| Power | 12 A, 120V~60Hz |
|---|---|
| Blade | 7.5 in serrated steel |
| Depth settings | 1 in, 1.25 in, 1.5 in |
| Blade speed | 4,700 per minute |
| Modes | Edger and trencher |
| Shaft | Adjustable for height |
| Weight | 14 lb |
| Warranty | 3 years |
Source: 7.5" Electric Lawn Edger & Trencher, 12 Amp (WG896), worx.com
The blade is 7.5 in across but cuts 1 to 1.5 in deep, so only 13% to 20% of the disc is ever in the ground. That is by design: the shallow bite is what keeps a wheeled edger tracking straight instead of digging in. It also sets the ceiling -- 1.5 in is the deepest trench this tool will cut, no matter how long you push it.
What the numbers favor
- Three depth settings published in inches, not as vague 'positions'
- Trenching mode for a fresh bed line rather than just maintaining one
- Adjustable shaft for user height
- 3-year warranty
What they don't
- Corded -- an extension cord around beds and shrubs is a nuisance
- 1.5 in maximum depth is shallow for cutting a new bed edge in sod
- 14 lb to steer along a curve
you want one tool for edging and trimming. A stick edger that shares a battery with your trimmer does both jobs with one charge.
How it scores
Scores are our editorial weighting of the published specs above, not a test result. They are deliberately kept out of this page's structured data.
Where to buy the tools on this page
Every link below is an Amazon affiliate link. We show no price we have not verified today, so where there is no live figure the link says "check price" and takes you to the listing to read it there.
Best edger if you own an EGO power head
EGO Power+ 8" Edger Attachment EA0800
EGO · EGO 56V ARC Lithium
Best for bed edges
WORX WG896 12A 7.5" Electric Lawn Edger and Trencher
WORX · Corded (120V)
#ad As an Amazon Associate we earn from qualifying purchases, at no extra cost to you. How we're funded.
Common questions
What is the best edger for flower beds?
How deep should a flower bed edge be?
Can I use a string trimmer to edge a bed?
What is the difference between an edger and a trencher?
How often do bed edges need recutting?
Sources
Read next
- Trimmers & Edgers
The line gauge and the head design decide whether you enjoy this job or dread it.
- Best cordless lawn edger
The attachment usually beats the dedicated machine here. Published runtimes and the depth spec that matters.
- How to edge a lawn properly
Depth, sequence and the feet-of-edge-per-charge arithmetic from four published pack sizes.
- String trimmer or edger: do you actually need both?
A trimmer on its side against a 3 inch guided blade. When one tool is genuinely enough.
- Multi-head attachment systems: one power head, several tools
Attachments carry no motor and no battery. What the EGO multi-head system covers and where it stops.
- Doing your own lawn care: what to do, and when
Four jobs, the right order, the right season. The sequence matters more than the equipment.