This page contains Amazon affiliate links. As an Amazon Associate we earn from qualifying purchases, at no extra cost to you.
A string trimmer that doubles as an edger can save time when you are cleaning up grass along walkways, driveways, and garden beds. The right model depends on your yard size, power preference, and how much weight you are willing to carry. Corded electric trimmers offer unlimited runtime, while cordless battery models let you move freely without an extension cord.
We looked at three string trimmers from WEN that include edging capability. All of them use an automatic feed system and have cutting widths between 10 and 13 inches. The comparison below focuses on power source, cutting width, weight, motor speed, and warranty so you can pick the trimmer that matches your lawn edge routine.
Every specification on this page comes from the manufacturer’s own product page, checked on 31 October 2026. We have not used these products ourselves, so the picks are based on published specifications only.
For more on using a trimmer for edges, see our guide on using a string trimmer for lawn edges safely and our overview of power lawn edgers.
How we chose these
- Power source: Corded electric models provide steady power but require an extension cord; cordless trimmers offer mobility but depend on battery charge.
- Cutting width: A wider cutting path covers more ground per pass, while a narrower head can be easier to maneuver in tight spaces.
- Weight: Lighter trimmers reduce fatigue during longer trimming sessions, especially when edging along long borders.
- Edging conversion: All selected models switch between trimming and edging, but the mechanism varies, some rotate the head, others twist the handle.
Runtime for the cordless model depends on the battery used; WEN does not state a runtime figure for the included 2.0 Ah battery.
Comparison table
| Product | Power Source | Cutting Width | Weight | Max RPM | Warranty |
|---|---|---|---|---|---|
| WEN ET1003 | Corded electric | 10 inches | 4.4 lbs | 10,500 RPM | two-year |
| WEN 20813 | 20V cordless | 12 inches | Not stated | Not stated | two-year |
| WEN ET1305 | Corded electric | 13 inches | Not stated | 8,800 RPM | two-year |
Weights are as stated by WEN. RPM is not listed for the WEN 20813. All trimmers include an edging function.
1. WEN ET1003 10-Inch Corded Electric String Trimmer: for small yards and quick touch-ups
WEN says this corded trimmer uses a 3-amp motor and an automatic feed system that keeps the line length consistent without bumping. The rotating handle lets you convert it to an edger for small touch-ups. A cord storage hook helps manage the extension cord during use.
- Automatic line feed (WEN)
- Rotating handle converts to edger (WEN)
- Cord storage hook included (WEN)
Pros: Stated weight of 4.4 lbs; high 10,500 RPM for a 10-inch model; automatic feed reduces interruptions
Cons: Corded design limits range to extension cord length; cutting width is the narrowest here at 10 inches; no battery option for cordless use
Check the WEN ET1003 10-Inch Corded Electric String Trimmer on Amazon
2. WEN 20813 20V Max Cordless 2-in-1 String Trimmer and Edger: for cordless convenience with included battery
WEN’s cordless trimmer includes a 2.0 Ah battery and charger, and the rotating head switches between trimming and edging. The telescoping shaft adjusts from 41.5 to 49.5 inches, and a variable cutting width lets you balance runtime and cutting capacity. A retractable flower guard protects plants.
- 2.0 Ah battery with LED charge gauge included (WEN)
- Telescoping shaft: 41.5 to 49.5 in (WEN)
- Variable cutting width (WEN)
Pros: Battery and charger included; 12-inch cutting width; adjustable shaft and cutting width for different tasks
Cons: Weight not stated by WEN; RPM not provided; 2.0 Ah battery included, runtime not stated
Check the WEN 20813 20V Max Cordless 2-in-1 String Trimmer and Edger on Amazon
3. WEN ET1305 13-Inch Corded Electric 2-in-1 String Trimmer and Edger: for larger lawns and extended edging sessions
WEN’s 5-amp corded trimmer has a 13-inch cutting diameter and a telescoping shaft that adjusts from 40 to 51 inches. The 2-in-1 handle rotates to turn the tool into a rolling edger. An automatic feed system keeps the line at the right length.
- 5-amp motor (WEN)
- Telescoping shaft: 40 to 51 in (WEN)
- Includes edging wheel and replacement string spool (WEN)
Pros: Widest cutting width at 13 inches; powerful 5-amp motor; edging wheel included for rolling along borders
Cons: Corded, so range is limited; weight not stated by WEN; RPM is 8,800, lower than the smaller WEN corded trimmer
Check the WEN ET1305 13-Inch Corded Electric 2-in-1 String Trimmer and Edger on Amazon
Which one fits you
| Your situation | Look at | Why |
|---|---|---|
| Small yard with nearby outlets | WEN ET1003 | Stated 4.4 lb weight and narrow cut for tight spaces; corded power for unlimited runtime. |
| Want a complete cordless kit out of the box | WEN 20813 | Battery and charger included; adjustable shaft and cutting width for versatility. |
| Large lawn with long edging runs | WEN ET1305 | Widest 13-inch cut and 5-amp motor for continuous power; edging wheel helps follow borders. |
Practical tips
- If you choose a corded trimmer, use an outdoor-rated extension cord of the proper gauge to avoid voltage drop.
- For the cordless model, consider buying a second battery so you can keep working while one charges.
- Look for a trimmer with an adjustable shaft and handle to reduce back strain if you are tall or short.
- An edging wheel or guide helps maintain a consistent distance from hard surfaces like driveways and walkways.
FAQ
Can I use a string trimmer to cut a new lawn edge?
A string trimmer can maintain existing edges, but for cutting a new edge into turf, a half-moon edger or power edger is more effective. Our guide on manual lawn edgers explains the difference.
How often do I need to replace the string?
It depends on use and the type of line. WEN sells replacement string cartridges for its trimmers. Check the head frequently and replace when the line becomes too short.
Are cordless trimmers powerful enough for thick weeds?
WEN gives no motor rating for the 20813, so its listing does not allow a direct power comparison with the 5-amp ET1305. For thick growth, the ET1305 has the widest stated cut here.
What does ‘tool only’ mean?
A tool-only trimmer comes without a battery or charger. The WEN 20813 includes a battery and charger, so it is not a tool-only kit.
Sources
Specifications from each manufacturer’s product page, checked 31 October 2026: WEN ET1003 10-Inch Corded Electric String Trimmer, WEN 20813 20V Max Cordless 2-in-1 String Trimmer and Edger, WEN ET1305 13-Inch Corded Electric 2-in-1 String Trimmer and Edger. Makers can change specifications; check the product page before you buy.
