Best Corded String Trimmer (2026): 5 Picks Compared
Five trimmers compared on cutting width, motor power, line feed, weight and warranty, highlighting corded electric options alongside cordless alternatives.
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Top picks at a glance
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- 1
Best OverallBLACK+DECKER BESTE6209.5/10View on Amazon - 2
Best Cutting WidthWORX WG119 Trimmer9.5/10View on Amazon - 3
Best Compact CordedBLACK+DECKER ST86009.4/10View on Amazon - 4
Best Cordless AlternativeGreenworks 80V Trimmer9.3/10View on Amazon - 5
Best for HedgesCRAFTSMAN Pole Trimmer9.2/10View on Amazon - 6
CRAFTSMAN WEEDWACKER® String TrimmerView on Amazon - 7
CRAFTSMAN String Trimmer/EdgerView on Amazon - 8
WEN Compact String TrimmerView on Amazon - 9
Wahl Edge Pro Bump Free Corded Beard Trimmer & Touch-UpView on Amazon - 10
BLACK+DECKER Electric Hedge TrimmerView on Amazon
Finding the best corded string trimmer comes down to balancing cutting width, motor amperage, line feed mechanism and weight for the trimming tasks around your home. Corded electric trimmers deliver constant power without the dead batteries of cordless tools or the fuel maintenance of gas equipment. Below, we compare five trimmers featured across market listings, examining three corded electric models alongside two cordless options to evaluate cutting paths, power sources, handling and manufacturer warranties while highlighting what each listing leaves unstated.
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Quick picks
- Best Overall BLACK+DECKER BESTE620: Top Acre Score here: 6.5 amp motor, 14-inch cut, push-button line advance and a 2-year warranty Check price on Amazon
- Best Cutting Width WORX WG119 Trimmer: Widest corded cut at 15 inches, 5.5 amp motor, 7500 rpm and a 90-degree pivoting head Check price on Amazon
- Best Compact Corded BLACK+DECKER ST8600: Lightweight at 5.4 pounds with a 13-inch cut, 5.0 amp motor and automatic spool feed Check price on Amazon
- Best Cordless Alternative Greenworks 80V Trimmer: 80V brushless power, 16-inch cut with dual line bump feed and 2.0Ah battery included Check price on Amazon
- Best for Hedges CRAFTSMAN Pole Trimmer: Cordless pole trimmer with 18-inch dual-action blades, up to 11 feet of reach and a 3-year warranty Check price on Amazon
Our acreage picks
BLACK+DECKER BESTE620 Electric String Trimmer, 14-Inch
Corded electric string trimmer and edger with a 14 inch path, 6.5 amp motor, push-button line feed and a 2-year warranty.
Who it's for: homeowners with small to medium yards who want a light corded trimmer with push-button feed and an edging wheel.
Who should skip it: anyone trimming far from an electrical outlet or needing a heavy-duty brush cutter.
Read the full review
The BLACK+DECKER BESTE620 is a corded electric string trimmer and edger featuring a 6.5 amp motor, POWERDRIVE Transmission and a 14 in cutting width. The listing highlights push-button EASYFEED line advancement, a wheeled edge guide that rotates between trimming and edging positions, and a cord retention system to prevent accidental disconnects. Weight is listed at 5.3 lb with dimensions of 9"L x 5"W. The manufacturer lists a 2 Year Limited Warranty and a 30 day money back guarantee.
Pros
- Stated 2-year limited warranty and 30-day money-back guarantee
- Push-button EASYFEED advances line without requiring head bumping
- 6.5 amp motor delivers the highest power among the corded models here
- Lightweight at 5.3 lb with wheeled edge guide and cord retention
Cons
- Corded electric design requires staying connected to an electrical cord
- Single line feed rather than dual line
- The listing does not state a line diameter
- No safety certifications such as UL or ETL are stated
WORX WG119 15-Inch 2-in-1 Electric String Trimmer and Edger
Corded electric string trimmer with a 15 inch cut, 5.5 amp motor, 7500 rpm speed, dual auto line feed and a 90-degree pivoting head.
Who it's for: yards needing a wider 15 in swath, dual-line cutting and a pivoting head for sloped ground and under decks.
Who should skip it: anyone who requires a stated warranty or needs to trim beyond cord reach.
Read the full review
The WORX WG119 is a 15 in corded electric string trimmer and edger powered by a 5.5 amp motor with a rated no-load speed of 7500 rpm. The listing features a dual-line automatic feed system, a rotating shaft for edging, a telescopic shaft, a multi-position handle and a flower guard. Its 90° pivoting head offers four adjustment positions for inclined ground and tight areas under decks. Weight is listed at 6 lb with item dimensions of 39.6"L x 32"W and size given as 4.9" x 9.2" x 38.6". Note that while an automated specification extractor recorded 90 degrees as a slope rating, the listing text clarifies this refers to the head pivot angle. The listing does not state a warranty term.
Pros
- Widest cutting path among the corded models at 15 in
- Dual-line automatic feed system keeps cutting line at length without bumping
- 90° pivoting head with four positions for trimming slopes and tight spots
- Telescopic shaft and multi-position handle adjust to different operator heights
Cons
- No warranty term is stated
- The listing does not state the line diameter
- At 6 lb it is slightly heavier than the Black+Decker corded models
- Requires an extension cord for continuous operation
BLACK+DECKER ST8600 13-Inch 5-Amp String Trimmer and Edger
Lightweight 5.4 pound corded trimmer and edger with a 13 inch swath, 5.0 amp motor, 7000 rpm speed and automatic spool feed.
Who it's for: homeowners with compact yards, narrow walkways and garden borders wanting an agile 5.4 lb trimmer.
Who should skip it: anyone wanting a wider swath or a stated manufacturer warranty.
Read the full review
The BLACK+DECKER ST8600 is a 13 in corded electric string trimmer and edger with a 5.0 amp motor operating at 7000 rpm. The listing highlights an Automatic Spool Feed system utilizing an included AF-100 spool, POWERDRIVE Transmission, adjustable height handles and a wheeled edge guide for borders and sidewalks. Weight is stated at 5.4 lb with dimensions of 36.6"L x 4.9"W. Included components comprise the ST8600 trimmer/edger, AF-100 spool, guard and auxiliary handle. The listing does not state a warranty term.
Pros
- Lightweight build at 5.4 lb with adjustable height handles
- Automatic Spool Feed feeds line without bumping
- Converts between string trimmer and wheeled edger with an edge guide
- POWERDRIVE Transmission maintains cutting power at 7000 rpm
Cons
- No warranty term is stated
- Narrower 13 in cutting path covers less area per pass than other picks
- 5.0 amp motor is lower power than the 6.5 amp BESTE620
- Corded electric operation requires managing an extension cord
Greenworks 80V 16-Inch Brushless Cordless String Trimmer (ST80L210)
Battery powered 80V cordless trimmer with a 16 inch path, brushless motor, .080 inch dual line and included 2.0Ah battery.
Who it's for: property owners who want cordless mobility, wide 16 in clearing and high 80V power without an extension cord.
Who should skip it: anyone wanting an ultra-lightweight corded tool with unlimited runtime.
Read the full review
The Greenworks ST80L210 is an 80V cordless string trimmer featuring a 16 in cutting width with .080 in dual line and a bump-feed head. The listing specifies a brushless motor running up to 6500 rpm, a variable-speed trigger, an auxiliary handle and a guard. It includes one 2.0Ah lithium-ion battery with a stated rapid charge time of 30 minutes and an average battery run life of 30 minutes. Weight is listed at 16 lb with dimensions of 65"L x 7.5"W. Readers comparing corded models should note that this is a cordless battery tool with a limited 30-minute battery life and significantly heavier 16 lb weight. The listing does not state a warranty term.
Pros
- Wide 16 in cutting swath with .080 in dual line for heavy grass
- High-efficiency brushless motor with 6500 rpm and variable-speed trigger
- Cordless convenience with no cord tether or gas fuel mixing
- Includes a 2.0Ah battery with rapid 30-minute charging
Cons
- Cordless battery model rather than a corded electric trimmer
- Heavy at 16 lb, three times the weight of the corded trimmers
- Average battery life is listed at 30 minutes per charge
- No warranty term is stated
CRAFTSMAN V20 18-Inch Cordless Pole Hedge Trimmer (CMCPHT818D1)
Cordless pole hedge trimmer with 18 inch dual-action blades, up to 11 feet of reach, 2.0Ah battery and a 3-year warranty.
Who it's for: homeowners maintaining tall hedges, elevated shrubbery and tree branches up to 11 ft high.
Who should skip it: anyone seeking a grass string trimmer or sidewalk edger for lawn maintenance.
Read the full review
The CRAFTSMAN CMCPHT818D1 is an 18 in cordless pole hedge trimmer powered by the Craftsman V20 system. The listing details dual-action 18 in metal blades capable of cutting branches up to 3/4 in thick, an extension pole providing up to 11 ft of reach, a padded grip, a hard blade cover and a 180° pivoting head with five positions. It includes a CMCB202 2.0Ah lithium-ion battery and charger, and supports the VERSATRACK organization system. Dimensions are 42.23"L x 5.14"W x 8.76"H, while weight is not stated. A crucial contradiction to highlight: although appearing among string trimmer search listings, this tool is a bladed pole hedge trimmer for tall bushes and branches, not a nylon string trimmer or lawn edger. The listing states a 3 Year Limited Warranty.
Pros
- Stated 3-year limited warranty
- 18-inch dual-action metal blades cut branches up to 3/4 inch thick
- Extension pole provides up to 11 feet of reach for elevated growth
- 180° pivoting head offers five positions for cutting at varied angles
Cons
- Bladed pole hedge trimmer, not a corded string trimmer for grass
- Battery powered tool rather than corded electric
- Weight is not stated on the listing
- Battery runtime and charger time are not stated
Other machines to compare
CRAFTSMAN WEEDWACKER® String TrimmerCheck price on Amazon
CRAFTSMAN String Trimmer/EdgerCheck price on Amazon
WEN Compact String TrimmerCheck price on Amazon
Wahl Edge Pro Bump Free Corded Beard Trimmer & Touch-UpCheck price on Amazon
BLACK+DECKER Electric Hedge TrimmerCheck price on Amazon
Side-by-side specs
| Model | Acre Score | Power source | Cutting width | Motor or battery | Line feed or blade | Weight | Warranty |
|---|---|---|---|---|---|---|---|
| BLACK+DECKER BESTE620 | 9.5/10 | Corded electric | 14 in | 6.5 amp | Push-button EASYFEED | 5.3 lb | 2 years limited |
| WORX WG119 | 9.5/10 | Corded electric | 15 in | 5.5 amp | Dual-line auto feed | 6 lb | Not stated |
| BLACK+DECKER ST8600 | 9.4/10 | Corded electric | 13 in | 5.0 amp | Automatic spool feed | 5.4 lb | Not stated |
| Greenworks ST80L210 | 9.3/10 | Cordless battery | 16 in | 80V, 2.0Ah | Dual line bump feed | 16 lb | Not stated |
| CRAFTSMAN CMCPHT818D1 | 9.2/10 | Cordless battery | 18 in | 20V, 2.0Ah | Dual-action blade | Not stated | 3 years limited |
Specifications are manufacturer rated as listed, collected 9 October 2026.
Acreage and terrain fit
BLACK+DECKER BESTE620 Electric String Trimmer
WORX WG119 Electric String Trimmer & Edger
BLACK+DECKER ST8600 String Trimmer / Edger
Greenworks 80V Cordless String Trimmer
CRAFTSMAN V20 Pole Hedge Trimmer
Buying guide: choosing the best corded string trimmer
Corded electric vs cordless string trimmers
A corded electric trimmer runs directly from a household electrical outlet, providing steady cutting power without stopping for battery recharges or storing fresh fuel. The trade-off is cord reach, requiring you to stay within range of an exterior outlet. In contrast, cordless trimmers such as the Greenworks 80V model provide complete mobility across fences and garden beds, but the listing notes runtime averages 30 minutes per battery charge, and at 16 lb it weighs three times more than the corded models. For a deeper look at battery models, visit our guide on the best cordless string trimmer.
Cutting width and swath coverage
Cutting widths among the string trimmers here range from 13 in on the compact BLACK+DECKER ST8600 up to 16 in on the Greenworks 80V. The corded BLACK+DECKER BESTE620 cuts a 14 in swath, while the WORX WG119 clears a 15 in path. A wider cutting diameter clears open grass and weed patches in fewer passes, while a narrower 13 in head offers tighter control when edging flower beds and navigating around landscape borders.
Motor amperage and cutting performance
Corded trimmers draw power measured in motor amperes. The BESTE620 features a 6.5 amp motor, the highest among the corded models compared here, paired with a POWERDRIVE transmission. The WORX WG119 operates on a 5.5 amp motor rated at 7500 rpm no-load speed, and the ST8600 uses a 5.0 amp motor spinning at 7000 rpm. Higher amperage helps prevent motor bogging when cutting dense grass clumps along walkways.
Line feed mechanisms: bump feed vs automatic vs push button
Advancing cutting line varies by model design. The WORX WG119 uses a dual-line automatic feed that deploys line as needed, while the BLACK+DECKER ST8600 uses an Automatic Spool Feed single-line mechanism. The BESTE620 incorporates a push-button EASYFEED system that lets you advance line at will without tapping the head on the ground. By comparison, the Greenworks 80V uses a traditional bump-feed head with .080 in dual line.
Edging capabilities and pivoting heads
Both BLACK+DECKER corded models include wheeled edge guides, allowing you to rotate the trimmer head into a vertical orientation to roll cleanly along sidewalks and driveways. The WORX WG119 features a rotating shaft for edging alongside a 90° pivoting head with four positions, making it easier to adjust cutting angles under low shrubs or along inclined ground. If your primary focus is clean trench borders, consider dedicated edgers reviewed in our cheap lawn edger comparison.
Trimmers vs pole hedge trimmers
One tool in this comparison, the CRAFTSMAN CMCPHT818D1, is an 18 in bladed pole hedge trimmer rather than a string trimmer. While string trimmers use spinning nylon line to slice through soft grass and weeds, a pole hedge trimmer uses dual-action steel blades designed to shear woody branches up to 3/4 in thick at heights up to 11 ft. It cannot trim grass along turf edges, just as a string trimmer cannot prune heavy hedge branches.
Extension cord safety and management
Corded electric string trimmers require proper cord management to operate safely. The BESTE620 includes a cord retention system to help prevent the power plug from disconnecting during use. Always inspect extension cords for cuts or damaged insulation before connecting to an outdoor GFCI outlet, keep cords trailing behind your cutting direction, and wear eye and hearing protection during trimming sessions.
Answer five quick questions about your acreage, slopes, obstacles and budget to get a mower type and deck width.
Wear eye and hearing protection, long pants and sturdy footwear, and keep bystanders well back while the line or blade spins. Clear stones and debris first, and stop the engine or remove the battery before clearing the head. Refuel only with the engine off and cool. See OSHA landscaping safety. Read our Safety Disclaimer.
The Acre Score explained
The Acre Score evaluates five factors: performance (cutting width, motor amperage or battery voltage, line feed system), build quality (shaft construction, weight, adjustment mechanisms), value (specifications relative to equipment class), safety (operator controls and stated certifications) and warranty (stated term and coverage). Any factor not stated on the manufacturer listing scores zero.
| Product | Acre Score | Perf. /35 | Build /25 | Value /25 | Safety /10 | Warranty /5 |
|---|---|---|---|---|---|---|
| BLACK+DECKER BESTE620 | 9.5 | 29 | 20 | 21 | 0 | 3 |
| WORX WG119 Trimmer | 9.5 | 30 | 21 | 20 | 0 | 0 |
| BLACK+DECKER ST8600 | 9.4 | 27 | 19 | 20 | 0 | 0 |
| Greenworks 80V Trimmer | 9.3 | 28 | 18 | 16 | 0 | 0 |
| CRAFTSMAN Pole Trimmer | 9.2 | 18 | 18 | 15 | 0 | 3 |
Scores run from 9.2 to 9.8: each product’s point total is placed on that range, so more points always means a higher score.
FAQ: mowing large lots
Which trimmer is best corded or cordless?
A corded electric trimmer is best for small to medium yards where you can easily reach the entire lawn perimeter with an extension cord, offering lightweight handling and unlimited cutting time. A cordless trimmer is better for properties where you need freedom of movement away from electrical outlets, though runtime is limited by battery capacity.
What is the best string trimmer for residential yard edges?
For residential trimming along borders and walkways, the BLACK+DECKER BESTE620 offers an ideal balance of a 6.5 amp motor, a 14 in cutting width, a wheeled edge guide and a lightweight 5.3 lb frame, backed by a stated 2-year warranty.
How does an automatic line feed work on a corded trimmer?
Automatic line feed systems, such as those on the WORX WG119 and BLACK+DECKER ST8600, monitor spool rotation and automatically advance fresh cutting line as the line wears down, eliminating the need to bump the cutting head against the ground.
Can a corded string trimmer also be used as an edger?
Yes, many corded trimmers feature convertible designs. Models like the BESTE620 and ST8600 include rotating heads and wheeled guides that support vertical alignment for crisp sidewalk and driveway borders.
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