Top Electric String Trimmers for Homeowners
For most homeowners, the EGO Power+ 15-Inch String Trimmer is the top pick. It delivers gas-like power with a 15-inch cutting swath, making quick work of overgrown edges. Its main limitation is the premium price, but the performance justifies it.
Electric string trimmers have become the go-to choice for homeowners seeking a cleaner, quieter alternative to gas models. They start instantly, require minimal maintenance, and are lighter than their gas counterparts. With advances in battery technology, cordless models now rival gas in power and runtime.
This roundup covers the best electric string trimmers for residential use. We compared specs, owner feedback, and brand reputation to help you find a reliable tool for edging and trimming. Whether you have a small yard or a larger property, there is an option here for you.
The best picks, ranked
EGO Power+ 15-Inch String Trimmer
The EGO Power+ ST1500SF is a cordless trimmer that uses a 56V battery to deliver gas-like performance. It features a 15-inch cutting swath and a variable speed trigger for precise control. The carbon fiber shaft is durable yet lightweight.
Pros
- Excellent power
- Long battery life
- Easy to handle
Cons
- Battery and charger sold separately
- Premium price
DEWALT 20V MAX XR 15-Inch String Trimmer
The DEWALT DCST972X1 is a brushless trimmer that uses a 15-inch cutting width. It accepts both a 20V battery and a FlexVolt battery for extended runtime. The dual string feed uses a quick-load system that simplifies line replacement.
Pros
- Powerful brushless motor
- Versatile battery options
- Tool-free line loading
Cons
- Heavier than some
- Battery life moderate
BLACK+DECKER 20V MAX 13-Inch String Trimmer
The BLACK+DECKER LST136 is a lightweight cordless trimmer with a 13-inch cutting swath. It is perfect for quick touch-ups and edging. The adjustable height and pivoting head make it easy to use. The included battery and charger add value.
Pros
- Very light
- Affordable
- Adjustable height
Cons
- Less powerful
- Battery runtime limited
Worx 12-Inch 20V Cordless String Trimmer
The Worx WG163 is a compact trimmer that weighs only 4.3 pounds. It uses a 20V battery and features a 12-inch cutting swath. The adjustable head and telescoping shaft allow for comfortable use. It comes with a battery and charger.
Pros
- Extremely light
- Compact design
- Good for small yards
Cons
- Small cutting width
- Battery not as long lasting
Greenworks 24V 13-Inch Cordless String Trimmer
The Greenworks 21222 is a 24V trimmer that offers a 13-inch cutting path. It is lightweight and easy to maneuver. The included battery and charger make it a ready to use package. The automatic feed spool reduces downtime.
Pros
- Good price
- Includes battery and charger
- Auto feed spool
Cons
- Plastic build quality
- Battery runtime average
Ryobi 40V 15-Inch Cordless String Trimmer
The Ryobi RY40220 is a 40V trimmer with a 15-inch cutting width. It is part of the Ryobi 40V platform, which offers a range of compatible tools. The brushless motor provides efficient power. The adjustable handle and pivoting head enhance comfort.
Pros
- Strong battery life
- Brushless motor
- Comfortable to use
Cons
- Battery and charger may be sold separately
- Slightly heavy
CRAFTSMAN 20V 13-Inch Cordless String Trimmer
The CRAFTSMAN CMEST925 is a 20V trimmer with a 13-inch cutting swath. It features a lightweight design and a rotating head for edging. The battery gauge helps monitor power. It comes with a battery and charger.
Pros
- Affordable
- Battery gauge
- Rotating head
Cons
- Not as powerful
- Battery life average
What to look for
Compared at a glance
| # | Model | Power Source | Best for | Score | Price |
|---|---|---|---|---|---|
| 1 | EGO Power+ 15-Inch String Trimmer | 56V battery | best overall for power and cut quality | 9.4 | Check price |
| 2 | DEWALT 20V MAX XR 15-Inch String Trimmer | 20V/60V battery | best for those already in the DEWALT ecosystem | 9.1 | Check price |
| 3 | BLACK+DECKER 20V MAX 13-Inch String Trimmer | 20V battery | best value for small to medium yards | 8.7 | Check price |
| 4 | Worx 12-Inch 20V Cordless String Trimmer | 20V battery | best for compact and lightweight needs | 8.5 | Check price |
| 5 | Greenworks 24V 13-Inch Cordless String Trimmer | 24V battery | best for a balance of price and performance | 8.4 | Check price |
| 6 | Ryobi 40V 15-Inch Cordless String Trimmer | 40V battery | best for extended runtime on larger lots | 8.9 | Check price |
| 7 | CRAFTSMAN 20V 13-Inch Cordless String Trimmer | 20V battery | best for those seeking a dependable budget cordless | 8.2 | Check price |
Common questions
Are electric string trimmers as powerful as gas trimmers?
Modern electric trimmers, especially those with brushless motors and higher voltage batteries, come close to gas performance. They handle typical residential tasks like grass and weeds. For very thick brush or commercial use, gas may still be needed.
How long does a battery last on an electric trimmer?
Battery life depends on the model and conditions. Small 20V trimmers may run 20 to 30 minutes, while larger 40V and 56V units can run up to 45 minutes or more. Heavy grass and high speed setting will reduce runtime.
Can I use an electric trimmer for edging?
Yes, many electric trimmers have a rotating head that allows you to turn the cutting head 90 degrees for edging along sidewalks and driveways. Some models have a dedicated edging mode.
What is the best voltage for an electric string trimmer?
For most homeowners, 20V to 24V is adequate for small to medium yards. For larger properties, choose a 40V or higher for more power and longer runtime.
Do I need to buy a battery and charger separately?
Some trimmers are sold as tool only, meaning you must purchase a compatible battery and charger. Others come as a kit with battery and charger included. Check the product description carefully.
How do I replace the string on an electric trimmer?
Replacement methods vary. Many use a bump feed system where you tap the head on the ground to release more line. Some have quick load features that allow you to insert a pre-wound spool. Refer to the manual for specific instructions.
Are corded electric trimmers better than cordless?
Corded trimmers offer unlimited runtime and constant power, but the cord can be inconvenient. Cordless models offer freedom of movement, but battery life and power may be limited. For small yards, cordless is often preferred.
What is the cutting width and why does it matter?
Cutting width is the swath of grass that the trimmer cuts in one pass. A larger width means fewer passes and faster trimming. However, it may be heavier and harder to maneuver. Choose a width that matches your yard size.
The verdict
Go with the EGO Power+ 15-Inch String Trimmer if you want the best performance and are willing to invest in a premium tool. For a budget friendly option that handles typical yards, the BLACK+DECKER 20V MAX is a solid choice. If you have a larger property and prioritize runtime, the Ryobi 40V is your best bet.
Sierra Daniels
Sierra's background is in landscape design and nursery retail. She focuses on lawn and garden equipment, outdoor furniture and gear durability, weighing published specs against how materials actually hold up outside.
