Best Cordless Weed Eaters for Different Yard Sizes

#1 · Best Overall

1. EGO Power+ ST1502SA

• Dimensions L x W: 71.7"L x 12.6"W
• Weight: 7.4 lb
• Size: 15"

Best for: For wider weekly trimming passes.

Why it ranks #1: Its 15-inch cutting swath, included 2.5Ah battery, and listed runtime of up to 45 minutes balance coverage and working time.

A 15-inch cutting swath paired with professional-grade 0.095-inch line lets the EGO ST1502SA cover more ground per pass than a narrower trimmer. Its Rapid Reload head also makes line replacement quicker, a useful combination for regular yard cleanup when interruptions to rewind line are unwelcome.

The included 56V 2.5Ah battery provides up to 45 minutes of runtime on a charge, giving buyers a stated working window for routine trimming. Variable speed lets you match tool speed to the task, while the 15-inch swath can reduce the number of passes across open grass. When line runs out, the Rapid Reload head is intended to make reloading quick and easy. Battery, charger, cutting line, and hex wrench are included.

Skip it if you need a longer listed runtime; the CRAFTSMAN CMCST901M1 specifies up to 63 minutes.

The EGO ST1502SA fits homeowners who want a wider trimming pass, reloadable line head, and included battery system for regular lawn maintenance. Its stated runtime tops out at 45 minutes, so match that window to the size of your trimming jobs.

Listed on Amazon as: EGO POWER+ 15" Cordless Weed Trimmer with Battery and Charger – ST1502SA

#2 · Wide-Cut Power

2. Greenworks 60V Trimmer

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

Best for: For demanding larger-yard trimming.

Why it ranks #2: A 16-inch path and brushless 60V motor suit wider areas and thicker grass; an adjustable shoulder strap is also listed.

The Greenworks ST60L413 pairs a 60V brushless motor with a 16-inch cutting path, a combination suited to covering larger lawns and tackling thicker grass. Its attachment-capable shaft also offers a route to use compatible Greenworks attachments, extending its role beyond straightforward string trimming.

The 16-inch swath can reduce the number of passes across medium to large yards, while the brushless motor is specified for strong, consistent cutting performance and longer runtime. An adjustable shoulder strap helps distribute the tool’s weight during longer trimming sessions. The attachment-capable shaft adds versatility for compatible Greenworks attachments, though attachment-specific safety instructions should be followed. This is a trimming-focused model in the supplied details, not a listed trimmer-and-edger conversion tool.

Skip it if you prefer a lighter listed tool for portability; the DEWALT DCST922B weighs 7.3 pounds and folds for storage.

The ST60L413 suits owners of medium to large lawns who want a wide path, brushless performance, and compatibility with Greenworks attachments. Its 18.7-pound listed weight is an important fit consideration for users prioritizing lighter handling.

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

#3 · Longest Runtime

3. CRAFTSMAN CMCST901M1

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

Best for: For longer single-charge sessions.

Why it ranks #3: The 13-inch trimmer kit includes a 4Ah battery and charger, with up to 63 minutes of runtime listed.

The CRAFTSMAN CMCST901M1 lists up to 63 minutes of runtime, giving buyers a substantial stated window for trimming before recharging. Its 13-inch cutting swath covers a useful strip with each pass, while the included 4Ah battery and charger arrive as part of the kit.

A 13-inch cutting width helps cover more ground per pass, and the stated 52% more power supports work through thick grass. The adjustable handle lets users customize their grip position, which can help tailor the tool to their working posture. Turn-to-edge operation makes the same tool usable for trimming and edging. The included 4Ah battery is associated with up to 63 minutes of runtime, making the kit suitable for longer sessions without relying on a separate battery purchase.

Skip it if you prioritize a wider pass for larger yards; the Greenworks ST60L413 has a 16-inch cutting path.

Choose this CRAFTSMAN kit for extended trimming sessions where its stated runtime, adjustable handle, and edging function fit the work. Its 13-inch swath is a middle ground, not the broadest listed path for open lawns.

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)

#4

4. Greenworks 80V Trimmer

• Dimensions L x W: 65"L x 7.5"W
• Weight: 16 lb
• Size: 16" Brushless – Gen 1 (2.0Ah)

Best for: For wide-path demanding yard work.

Why it ranks #4: Its 80V platform, 16-inch cutting path, dual line, and included 2.0Ah battery and charger fit demanding trimming jobs.

The Greenworks ST80L210 combines an 80V platform with a 16-inch cutting path and dual line, targeting demanding trimming across wider areas. Its bump-feed head advances line when needed, allowing line management during work without stopping to manually reset the feed.

The 16-inch path and .080-inch dual line support efficient passes and cleaner cuts across broad areas, according to the supplied features. Bump-feed advancement lets you feed line while trimming, reducing interruptions to continue working. The kit includes a 2Ah battery, charger, guard, and auxiliary handle, so it arrives with the listed essentials for operation. The 80V platform is specified for strong cutting through tough grass and weeds, making this a fit for more demanding yard maintenance.

Skip it if you want a larger included battery capacity; the Greenworks ST60L413 comes with a 4.0Ah battery.

The ST80L210 fits buyers handling demanding grass and weeds who want a wide path, dual line, and bump-feed advancement. Its included battery is 2Ah, so consider that capacity alongside the workload and desired runtime.

Listed on Amazon as: Greenworks 80V 16 in Cordless String Trimmer, 2.0 Ah Battery

#5

5. WORX WG163

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

Best for: For edging around sloped beds.

Why it ranks #5: This 5.5-pound tool converts between trimming and edging, includes two batteries, and has a tilting head for sloped ground.

A head that tilts 90 degrees lets the WORX WG163 trim sloped terrain and reach awkward spots, then convert into an edger in seconds. Rubberized guide wheels help keep edging lines straighter, making this a practical choice for homeowners who switch between lawn borders and routine trimming.

The push-button Command Feed advances line when you need it, so you can feed the spool without bumping the head. Switching between trimming and edging takes seconds, while the rubberized wheels guide the edger for cleaner borders. The 90-degree tilting head adds access on slopes and in tight places. Its kit includes two batteries, a charger, an edger wheel, and a flower guard, covering the listed trimming and edging tasks with one tool.

Skip it if you need a wider cutting path for open areas; the EGO Power+ ST1502SA has a 15-inch swath.

Choose the WORX WG163 for a yard with lawn edges, slopes, and tight corners where quick conversion and guided edging matter. Its 12-inch cutting swath is a more focused fit than a wider-path trimmer for covering open ground.

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

#6

6. BLACK+DECKER LST522

• Dimensions L x W: 41.33"L x 9.25"W
• Weight: 5.7 lb
• Size: 12"

Best for: For variable-power yard work.

Why it ranks #6: The 12-inch trimmer includes a 2.5Ah battery and charger, and its two-speed control lets users choose power or runtime.

Two-speed control gives the BLACK+DECKER LST522 a way to favor higher power in tougher areas or longer runtime during extended jobs. Automatic line advancement feeds line as you work without bumping, making this cordless trimmer and edger a fit for yards where tasks and grass conditions vary.

The AFS system automatically advances line, so trimming can continue without stopping to bump the head. Switching between the two speed settings lets you choose higher power for tough areas or lower speed for longer work, according to the supplied description. The included 2.5Ah LBXR2520 battery is stated to offer 66% more runtime than standard models. Its trimmer-and-edger format adds task flexibility without needing a separate edging tool.

Skip it if you want a wider cutting swath; the CRAFTSMAN CMCST901M1 covers 13 inches per pass.

Choose the LST522 if your trimming alternates between tougher patches and longer edging sessions, and you value automatic feed. Its 12-inch swath and two-speed setup make it a focused yard tool rather than a wide-area trimmer.

Listed on Amazon as: BLACK+DECKER 20V MAX 12 Inch Weed Eater Cordless String Trimmer and Wheeled Edger Lawn Tool with Spool, 2.5Ah Battery and Charger Included, Lightweight, 2 Speed PowerDrive (LST522)

#7 · Lightest Handling

7. Seesii SST01

• Dimensions L x W: 56"L x 13"W
• Weight: 4.5 lb
• Size: 13 inch

Best for: For lightweight multi-mode yard care.

Why it ranks #7: At 4.5 pounds, it is the lightest listed option; its 13-inch head, guide wheels, and two batteries support versatile yard work.

At a listed 4.5 pounds, the Seesii SST01 combines a 13-inch path with trimmer, edger, and mini-mower modes for users who want one light tool across several lawn tasks. Guide wheels support transitions between those modes, helping create cleaner lines around sidewalks and flower beds.

Two 4.0Ah batteries are specified to provide up to 40 minutes total runtime, about 20 minutes each, and a fast charger is included. The 11-position handle and adjustable shaft, listed from 41.7 to 56.3 inches, let users adjust the working setup to their reach. Guide wheels help support edging and mini-mower use, while the 13-inch cutting width handles ordinary trimming passes. The light listed weight can ease handling for users with limited strength.

Skip it if you need a longer stated runtime in one session; the CRAFTSMAN CMCST901M1 lists up to 63 minutes.

The Seesii SST01 suits homeowners seeking a light, adjustable tool for trimming, edging, and small-area mowing. Its two-battery runtime is listed at up to 40 minutes total, so consider that limit against the size of your workload.

Listed on Amazon as: SEESII 13" String Trimmer Electric Weed Wacker with 2x4000mAh Batteries

#8 · Compact Storage

8. DEWALT DCST922B

• Dimensions L x W: 39"L x 10"W
• Weight: 7.3 lb
• Size: 14 in

Best for: For compact storage and portability.

Why it ranks #8: Its 14-inch cutting swath and folding hinge suit users who need a wider path and reduced storage length; it is tool-only.

A folding hinge reduces the DEWALT DCST922B’s length by 40%, making storage and transport more convenient when space is limited. The 14-inch swath provides broad trimming coverage, and its QuickLoad Spool simplifies replacement of the specified 0.080-inch line.

The folding mechanism shortens the tool for accessible storage and quick portability, a practical advantage between jobs or in a crowded storage area. A 14-inch cutting swath covers more ground per pass than a narrower path, while the QuickLoad Spool supports faster line replacement. The variable-speed trigger allows more precise control over speed. This is a bare tool, so buyers need a compatible DEWALT battery separately; the supplied details list the 20V MAX platform.

Skip it if you need a battery and charger in the box; the EGO Power+ ST1502SA includes both.

Choose the DCST922B if compact storage and portability matter alongside a 14-inch swath and quick line loading. It suits buyers already equipped for the 20V MAX platform; its bare-tool format requires a separate battery and charger.

Listed on Amazon as: Dewalt DCST922B 20V MAX 14 in Cordless Folding String Trimmer (Bare Tool), Brushless Variable-Speed Electric Grass Trimmer

#9

9. BLACK+DECKER LST300

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

Best for: For simple trim-and-edge jobs.

Why it ranks #9: This 5.7-pound 12-inch kit includes a battery and charger, and converts between trimming and edging with automatic line feed.

BLACK+DECKER’s automatic spool feed advances line when needed without bumping, simplifying routine trimming as you move around the yard. The LST300 also converts from trimmer to wheeled edger in seconds, so one cordless tool can handle grass along borders as well as lawn edges.

The POWERDRIVE transmission delivers 6,200 RPM, supporting faster work through overgrowth according to the supplied features. Automatic Feed Spool operation removes the need to bump the head to advance line, while the quick trimmer-to-edger conversion helps move between lawn areas and borders. The kit includes a 20V MAX battery, charger, spool, and guard. Its lightweight 5.7-pound specification and adjustable handle support easier handling during those changes of task.

Skip it if you want a wider swath for larger lawns; the Greenworks ST60L413 cuts a 16-inch path.

Pick the LST300 for routine yard work where no-bump line feeding and quick edging conversion simplify the workflow. Its 12-inch cutting width suits more focused passes than broad coverage, and its kit includes the battery and charger.

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)

#10

10. Givilo GTD20E

• Dimensions L x W: 33"L x 8"W
• Size: 11 Inch

Best for: For existing DeWalt battery owners.

Why it ranks #10: Its 11-inch head and compatibility with listed DEWALT 20V MAX batteries may suit existing owners, but battery and charger are not included.

Compatibility with DeWalt 20V MAX lithium-ion batteries lets the Givilo GTD20E use batteries owners may already have in that platform. Its 11-inch cutting width suits focused trimming, while a dual safety switch is listed to help prevent accidental starts during handling and operation.

The tool-only package is the key buying consideration: a compatible DeWalt 20V MAX battery and charger are not included. The listed compatibility covers models including DCB200, DCB203, DCB204, DCB205, and others, allowing owners of those batteries to use their existing supply. Pairing it with a 20V 4.0Ah battery is specified for up to 30 minutes of trimming. The 11-inch swath is suited to narrower passes rather than wide-area coverage.

Skip it if you need a complete battery kit; the EGO Power+ ST1502SA includes its battery and charger.

The Givilo GTD20E makes sense for a DeWalt 20V MAX owner who wants a compatible cordless trimmer for smaller or narrower areas. Account for its tool-only package and 11-inch cutting width when matching it to your yard.

Listed on Amazon as: Givilo 11-Inch Weed Wacker Cordless Compatible with DeWalt 20V MAX Battery