Best Rechargeable Lawn Trimmer for Different Yard Sizes

#1 · Best Overall

1. Greenworks 60V String Trimmer

• Dimensions L x W: 68.5"L x 11.73"W
• Weight: 18.7 lb
• Size: 60V 16" (4.0Ah)

Best for: Wide-Cut Demanding Yard Work.

Why it ranks #1: Its 60V brushless motor, 16-inch cutting path, and included 4.0 Ah battery suit demanding jobs and cover more ground per pass.

Greenworks pairs a 16-inch cutting path with a 60V brushless motor, enabling faster coverage of medium to large lawns and stronger performance in thicker grass. The attachment-capable shaft also lets owners connect compatible Greenworks attachments for broader yard-tool use.

The 16-inch path reduces the number of passes needed across open areas, while the brushless motor is specified for consistent cutting power and longer runtime. A 4.0Ah battery is included, and the attachment-capable shaft supports compatible Greenworks attachments, extending the tool’s role beyond string trimming. At 18.7 pounds, it is substantially heavier than lightweight options, so weight is a practical factor for prolonged carrying or work on uneven ground.

Skip it if you want a lightweight trimmer for extended carrying; the WORX WG154 is listed at 4.2 pounds, far below this Greenworks model's 18.7 pounds.

Choose the Greenworks for medium to large lawns, thicker grass, and buyers who value a wide cut and compatible attachments. Its 18.7-pound listed weight is a key fit consideration for longer work.

Listed on Amazon as: Greenworks 60V 16 in Cordless String Trimmer, 4.0 Ah Battery

#2 · Longest Stated Runtime

2. CRAFTSMAN V20 String Trimmer

• Dimensions L x W: 31.72"L x 7.72"W
• Size: 13 in

Best for: Long-Runtime Wide-Swath Trimming.

Why it ranks #2: The kit states up to 63 minutes of runtime with its 4Ah battery, plus a 13-inch cutting swath and trimmer-to-edger operation.

The CRAFTSMAN V20 kit lists up to 63 minutes of runtime and a 13-inch cutting swath, enabling longer sessions across a broader area per pass. Its adjustable handle and turn-to-edge operation add flexibility for homeowners moving between lawn trimming and border cleanup.

The included 4Ah battery is paired with the listed runtime of up to 63 minutes, giving buyers a concrete planning reference for a session. A 13-inch swath can cover more ground per pass, while the adjustable handle lets the user customize working position. The tool turns into an edger, so one kit handles both lawn trimming and edge work. Its stated 52% more power is aimed at cutting through thick grass.

Skip it if you require uninterrupted work beyond the listed maximum; the Greenworks ST60L413 lists a 4.0Ah battery but does not provide a runtime figure here.

This CRAFTSMAN kit fits buyers who want a broad 13-inch pass, edging conversion, and a stated runtime for planning. The up-to-63-minute figure is a boundary for sessions that extend beyond one battery charge.

Listed on Amazon as: CRAFTSMAN V20 String Trimmer and Lawn Edger Kit with 4Ah Battery and Charger, 13 in. Cordless Weed Wacker with Up to 63 Minutes Runtime, Lightweight (CMCST901M1)

#3 · Dual-Battery Kit

3. WORX WG163 Trimmer Edger

• Dimensions L x W: 44.6"L x 35"W
• Weight: 5.5 lb
• Size: 20V GT 3.0 Trimmer / Edger

Best for: Convertible Edging And Trimming.

Why it ranks #3: This 20V trimmer-edger includes two batteries, a 12-inch cutting format, push-button line feed, and a tilting head for sloped terrain.

The WORX WG163 converts from string trimmer to in-line edger in seconds, letting homeowners maintain lawn edges and cut grass with one cordless tool. Its tilting head and rubberized edger wheels add control on sloped ground and help guide straighter border lines.

The 90-degree tilting head helps reach awkward spots and work on sloped terrain, while conversion between trimming and edging keeps both tasks in one workflow. Rubberized wheels guide the edger along borders for cleaner, straighter lines. The push-button Command Feed advances line when needed without bumping, and the included kit lists two batteries, a charger, edger wheel, flower guard, and spool components for setup and operation.

Skip it if you want a compact 4.2-pound trimmer; the WORX WG154 is listed at that weight, while this WG163 weighs 5.5 pounds.

This WG163 fits homeowners who want one cordless tool for lawn trimming and guided edging, including sloped areas. Its 5.5-pound weight and multiple included components matter if compact handling or minimal setup is your priority.

Listed on Amazon as: WORX 20V 12" 2-in-1 Cordless String Trimmer & Electric Lawn Edger, WG163

#4 · Automatic Line Feed

4. BLACK+DECKER LST300

• Dimensions L x W: 36.23"L x 8.5"W
• Weight: 5.7 lb
• Size: One Size

Best for: Automatic-Feed Edging Kit.

Why it ranks #4: Its 20V kit includes a battery and charger, while the automatic feed spool advances line without bumping and the tool converts to an edger.

BLACK+DECKER’s AFS automatically feeds line without bumping, enabling uninterrupted trimming as the line wears down. The LST300 also switches between trimming and edging, so a homeowner can clean up lawn edges with the same 20V cordless tool rather than changing equipment.

The POWERDRIVE transmission delivers motor power to the cutting string, with a listed 6,200 RPM, supporting faster work through grass and weeds. Automatic Feed Spool advances line when needed, removing the bump-feed step from the workflow. The trimmer converts to an edger in seconds, and the included 20V battery, charger, spool, and guard provide the main components for cordless operation and setup.

Skip it if you want a wider listed cutting swath; the CRAFTSMAN CMCST901M1 covers 13 inches, compared with this trimmer's 12 inches.

The LST300 suits homeowners who value automatic line feed and quick trimming-to-edging conversion in a cordless kit. Its 12-inch cutting width is a relevant limit for buyers prioritizing broader coverage per pass.

Listed on Amazon as: BLACK+DECKER 20V MAX String Trimmer and Edger 2 in 1, Cordless Weed Wacker with Auto Spool Feed, Battery and Charger Included, 12 Inch Steel Deck, Reduced Vibration (LST300)

#5 · Spare Battery Included

5. EIDOWA 12-Inch Trimmer

• Dimensions L x W: 45"L x 9.8"W
• Weight: 3.3 lb
• Size: 12-Inch

Best for: Dual-Battery Routine Yard Work.

Why it ranks #5: Two 21V 2.0Ah batteries provide a spare pack, and the listed 12-inch cutting width and 650W motor target routine lawn and border work.

Two included 21V, 2.0Ah batteries give the EIDOWA a spare pack, enabling continued yard work while limiting interruption when one battery needs charging. Its 12-inch cutting width and 650W motor target routine grass and weed touch-ups across open lawn and garden borders.

The 12-inch cutting width helps cover more ground per pass than a narrow shear, while the motor is listed at up to 17,500 RPM for everyday grass and weed work. Two 21V, 2.0Ah batteries provide a spare for swapping during a session, and the supplied charging information gives approximately 1.5 hours per battery under stated conditions. The tool also rotates between trimming and edging, combining those jobs in one cordless unit.

Skip it if you need a listed runtime figure before choosing; the EIDOWA details provide charging time but do not specify runtime per battery.

This EIDOWA fits routine lawn and border maintenance for buyers who value a spare battery and a 12-inch path. Consider its stated charging time and unspecified runtime when planning longer sessions.

Listed on Amazon as: 12-Inch Cordless Weed Wacker, 2-in-1 Lawn Edger, 21V Batteries

#6

6. WORX WG154 Trimmer Edger

• Dimensions L x W: 19.4"L x 4.4"W
• Weight: 4.2 lb
• Size: 10 in

Best for: Lightweight Small-Yard Edging.

Why it ranks #6: At 4.2 pounds, this 20V tool is the lightest listed string trimmer here and converts between trimming and edging with automatic line feed.

At 4.2 pounds, the WORX WG154 is a lightweight 20V trimmer that converts to an in-line edger, enabling routine grass cleanup and border work with one easy-to-carry tool. Its 10-inch cutting width fits small to medium yards and focused maintenance.

The conversion between string trimming and in-line edging lets you switch tasks without reaching for a separate lawn tool. At 4.2 pounds, it is easier to carry and control during routine work around a yard, while the automatic feed system advances line without bumping and helps keep trimming moving. The listed package includes one battery, making it a straightforward cordless setup; its 10-inch width is best suited to narrower passes.

Skip it if you want a wider pass for open lawn areas; the EIDOWA 12-Inch Cordless Weed Wacker lists a 12-inch cutting width.

Pick the WG154 for a lighter cordless tool to trim and edge a small or medium yard. Its 10-inch cutting width suits routine border maintenance, but buyers covering wider areas may prefer a broader swath.

Listed on Amazon as: Worx 20V 10" 2-in-1 Cordless String Trimmer & Lawn Edger for Yard, WG154

#7

7. HortiHub Cordless String Trimmer

• Dimensions L x W: 47.24"L x 11.81"W
• Weight: 5.3 lb
• Size: Medium

Best for: Auto-Feed Small-Yard Trimming.

Why it ranks #7: Its 9,000 RPM cutting head, automatic line feed, and stated trimming and edging uses support everyday lawn and garden maintenance.

HortiHub’s automatic line feed releases line as trimming proceeds, enabling work without manually advancing line at each interruption. The listed 9,000-RPM cutting head targets small yards and everyday garden areas, while the tool is also specified for edging and trimming.

The auto-feed system advances 0.4–0.5 inches of line automatically, helping maintain cutting as line is used. At 9,000 RPM, the cutting head is presented for grass and lawn edges, and the listed uses include brush cutting, edging, and trimming. The 5.3-pound weight and 47.24-inch listed length help indicate the tool’s handling scale, while verified details also describe tool-free assembly and an adjustable handle for setup and fit.

Skip it if you prioritize the lightest listed handling; the goodjob 20V Cordless Weed Wacker is listed at 3.5 pounds, versus this tool's 5.3 pounds.

The HortiHub suits small-yard owners seeking automatic line advance and straightforward assembly for trimming, edging, and listed brush-cutting use. Its 5.3-pound weight is worth considering for extended handling.

Listed on Amazon as: Electric Weed Wacker Eater Cordless Battery Powered String Trimmer Whacker

#8

8. Panbemer 48V Weed Trimmer

• Dimensions L x W: 33"L x 6"W
• Weight: 4 lb

Best for: Lightweight Cordless Weed Clearing.

Why it ranks #8: The listed 48V lithium system is described for thick weeds and overgrown grass, while its 4-pound weight supports a lightweight-tool preference.

The listed 4-pound weight gives the Panbemer a lightweight profile, while its 48V lithium power system is presented for thick weeds, overgrown grass, and small twigs. Its cordless operation enables yard maintenance without a power cord, fuel mixing, or gas exhaust.

Panbemer describes the 48V system as delivering cutting torque for tougher vegetation, making the stated target broader than simple grass edging. The compact housing and balanced weight distribution are intended to support handling during yard work, while the 4-pound listed weight makes the tool easier to carry between areas. The supplied product details do not specify cutting width, battery capacity, or runtime, so buyers cannot use those figures to plan coverage or session length.

Skip it if you need a documented cutting width or runtime to plan large jobs; the CRAFTSMAN CMCST901M1 lists a 13-inch swath and up to 63 minutes.

The Panbemer suits buyers seeking a lightweight cordless tool for mixed weeds and grass, with small twigs also listed among its targets. Its missing width and runtime figures are important limits for planning larger areas.

Listed on Amazon as: Lightweight Blue 48V Cordless Weed Eater, Battery Powered String Trimmer

#9

9. goodjob 20V Weed Wacker

• Dimensions L x W: 1"L x 1"W

Best for: Lightweight Dual-Battery Trimming.

Why it ranks #9: This 3.5-pound 20V trimmer includes two batteries and is described for trimming, edging, and clearing weeds around lawns, patios, and sidewalks.

The goodjob trimmer weighs 3.5 pounds and includes two batteries, enabling lighter handling with a spare pack available for a longer yard session. Its 20V system is listed for trimming, edging, and clearing weeds around lawns, gardens, patios, and sidewalks.

The lightweight body can reduce the burden of carrying and maneuvering the tool around multiple yard areas, while the two included batteries offer a swap option rather than relying on a single pack. Its 20V lithium-ion system is described for steady power across trimming, edging, and weed clearing. The supplied details do not state cutting width, battery capacity, or runtime, so the dual-battery setup cannot be translated into a specific working duration.

Skip it if you need a stated runtime for a long session; the CRAFTSMAN CMCST901M1 lists up to 63 minutes with its included 4Ah battery.

Choose the goodjob for light handling around a lawn, garden, patio, or sidewalk, with a second battery available to swap in. Its unspecified runtime and cutting width leave coverage planning less certain.

Listed on Amazon as: 20V Cordless Weed Wacker, Battery Powered Weed Eater with 2 Batteries

#10

10. WORKPRO Grass Shear

• Dimensions L x W: 10.83"L x 5.12"W x 3.54"H
• Weight: 2.2 lb

Best for: Compact Detail Trimming.

Why it ranks #10: This compact 2.2-pound shear is suited to small, precise grass touchups, but its grass-shear format is less suited to general lawn trimming.

The 4.38-inch blade and 2.2-pound body make the WORKPRO a compact alternative to a full-size string trimmer, enabling close-up grass and shrub touch-ups with less tool to maneuver. Its cordless shear-and-shrubbery-trimmer format suits detail work around garden edges and small planting areas.

The short blade is suited to controlled trimming in tight spots, while the lightweight 2.2-pound body is easier to lift and reposition for brief detail sessions. WORKPRO lists a 7.2V cordless shear and shrubbery trimmer, though the supplied specifications do not state battery runtime or charging time. The blade gear is lubricated; the maker notes that blue viscous liquid from the gear is lubricating oil, so that appearance is normal rather than a sign of a leak.

Skip it if you need to clear broad lawn areas quickly; the 4.38-inch shear blade is intended for more localized trimming than a wide-cut string trimmer.

Choose this WORKPRO for small, controlled grass and shrub touch-ups where a light cordless shear is easier to handle than a full-size trimmer. Its short 4.38-inch blade is a boundary to consider for broad lawn coverage.

Listed on Amazon as: WORKPRO 7.2V Cordless Grass Shear & Shrubbery Trimmer