13 Best String Trimmers in 2026

When searching for the best string trimmers, the options can quickly become overwhelming. The EGO POWER+ 56V String Trimmer stands out as the overall top pick thanks to its power and battery life, ideal for larger yards. For those prioritizing affordability, the BLACK+DECKER 20V MAX 12-Inch Trimmer offers solid performance at a lower price point, though it may lack some advanced features. The DEWALT 60V Cordless Trimmer is a premium choice, delivering professional-grade power but with a higher cost and weight. Buyers face a tradeoff between power, weight, battery life, and price, and this guide will help clarify those differences. Keep reading for a full breakdown of each model and what makes them suited to different needs.

Key Takeaways

  • Battery voltage significantly impacts power; higher voltage models handle tougher growth more easily.
  • Weight and balance are critical for extended use; lighter models reduce fatigue but may sacrifice some durability.
  • Attachments and versatility vary widely, with premium models offering more multi-function options.
  • Battery compatibility across brands can simplify ownership but may limit choices or increase costs.
  • Price often correlates with power and features, but the best value depends on matching your yard size and usage frequency.

Our Top Best String Trimmers Picks

EGO POWER+ 56V String Trimmer with Battery and Charger, 16-inch Cutting WidthEGO POWER+ 56V String Trimmer with Battery and Charger, 16-inch Cutting WidthBest OverallBattery: 56V 4.0AhCutting Width: 16 inchesLine Diameter: 0.095 inchVIEW LATEST PRICESee Our Full Breakdown
Worx Cordless String Trimmer & Lawn Edger, 20V, WG154Worx Cordless String Trimmer & Lawn Edger, 20V, WG154Best for Lightweight VersatilityWeight: 4.2 lbs (3.2 lbs without battery)Battery: 20V 2.0 Ah lithium-ionCutting Diameter: 10 inchesVIEW LATEST PRICESee Our Full Breakdown
BLACK+DECKER 40V MAX 13-inch Cordless String Trimmer Edger KitBLACK+DECKER 40V MAX 13-inch Cordless String Trimmer Edger KitBest Power and VersatilityPower Source: BatteryCutting Width: 13 InchesSpeed: 8500 RPMVIEW LATEST PRICESee Our Full Breakdown
BLACK+DECKER 20V MAX 12 Inch Cordless String Trimmer and Edger with Battery and ChargerBLACK+DECKER 20V MAX 12 Inch Cordless String Trimmer and Edger with Battery and ChargerBest Lightweight Basic ModelPower Source: BatteryCutting Width: 12 InchesSpeed: 100 RPMVIEW LATEST PRICESee Our Full Breakdown
Greenworks 40V 12-Inch Cordless String Trimmer with 2Ah Battery & ChargerGreenworks 40V 12-Inch Cordless String Trimmer with 2Ah Battery & ChargerBest for Routine Light TrimmingPower Source: BatteryCutting Width: 12 InchesSpeed: 7500 RPMVIEW LATEST PRICESee Our Full Breakdown
BLACK+DECKER Weed Wacker with Auto Feed, 14-Inch 2-in-1 String Trimmer Lawn Edger, 6.5-Amp Electric CordedBLACK+DECKER Weed Wacker with Auto Feed, 14-Inch 2-in-1 String Trimmer Lawn Edger, 6.5-Amp Electric CordedBest Overall for Budget-Friendly VersatilityPower Source: Corded ElectricCutting Width: 14 InchesSpeed: 8000 RPMVIEW LATEST PRICESee Our Full Breakdown
WORX 20V Cordless String Trimmer & Lawn Edger (WG163)WORX 20V Cordless String Trimmer & Lawn Edger (WG163)Best for Cordless Convenience and Quick ConversionNo-load speed: 7600 rpmCutting diameter: 12 inchesWeight: 5.5 lbsVIEW LATEST PRICESee Our Full Breakdown
WORX 3-in-1 Cordless String Trimmer, Edger & Mini Mower, 12″, 20V, WG170WORX 3 in 1 Cordless String Trimmer/Lawn Edger/Mini Mower, 12" Electric Weed Wacker with Command Feed, 20V Weed Eater with 5.5 LBS, 2 Batteries & Charger Included, WG170Best for Multi-Function Flexibility in Compact SpacesPower Source: BatteryCutting Width: 12 InchesSpeed: 7600 RPMVIEW LATEST PRICESee Our Full Breakdown
EGO POWER+ 16″ String Trimmer, Battery Powered with POWERLOAD, Telescopic Carbon Fiber Shaft (Battery & Charger Not Included)EGO POWER+ 16Best for Quick Line Loading and Lightweight PowerPower Source: BatteryCutting Width: 16 inchesItem Weight: 7.5 lbsVIEW LATEST PRICESee Our Full Breakdown
EGO Power+ String Trimmer, 15-Inch, Battery Powered, No Battery or Charger IncludedEGO Power+ String Trimmer, 15-Inch, Battery Powered, No Battery or Charger IncludedBest for Upgrading Existing EGO Battery SystemsPower Source: BatteryCutting Width: 15 inchesItem Weight: 7.4 PoundsVIEW LATEST PRICESee Our Full Breakdown
DEWALT 60V Cordless String Trimmer with Battery & Charger, 17 Inch, Attachment CapableDEWALT 60V Cordless String Trimmer with Battery & Charger, 17 Inch, Attachment CapableBest Overall Cordless Trimmer for Versatility and PowerPower: 60VCutting Width: 17 inchesLine Diameter: 0.080 inches (also works with 0.095 inches)VIEW LATEST PRICESee Our Full Breakdown
Greenworks 60V 16 Inch Brushless Cordless String Trimmer with 2.5Ah Battery & ChargerGreenworks 60V 16 Inch Brushless Cordless String Trimmer with 2.5Ah Battery & ChargerBest Value for Power and Long RuntimeMotor: BrushlessVoltage: 60VBattery: 2.5AhVIEW LATEST PRICESee Our Full Breakdown
EGO Power+ 15-Inch Battery-Powered String Trimmer with POWERLOAD Technology, Telescopic Aluminum Shaft, Includes 56V 2.5Ah Battery and ChargerEGO Power+ 15-Inch Battery-Powered String Trimmer with POWERLOAD Technology, Telescopic Aluminum Shaft, Includes 56V 2.5Ah Battery and ChargerBest for Ease of Use and ComfortPower Source: Battery PoweredVoltage: 56VBatteries Required: 1 Lithium IonVIEW LATEST PRICESee Our Full Breakdown

More Details on Our Top Picks

  1. EGO POWER+ 56V String Trimmer with Battery and Charger, 16-inch Cutting Width

    EGO POWER+ 56V String Trimmer with Battery and Charger, 16-inch Cutting Width

    Best Overall

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    The EGO POWER+ 56V String Trimmer stands out for its combination of power, convenience, and durability. Its patented Line IQ and Powerload technologies simplify line replacement and reduce downtime, making it easier to maintain a tidy yard. The adjustable telescopic shaft ensures a comfortable grip, especially for taller users or those with extended trimming needs. Compared to the BLACK+DECKER 40V MAX 13-inch Trimmer, this model offers a longer runtime of up to 60 minutes, which is ideal for larger yards. However, the battery and charger add weight, and the higher price point reflects its premium build. This pick makes the most sense for homeowners seeking a reliable, high-capacity trimmer that minimizes interruptions.

    Pros:
    • Long battery life of up to 60 minutes for extensive use
    • Easy line loading with patented Powerload system
    • Adjustable telescopic shaft for ergonomic comfort
    • Weather-resistant IPX4 design for durability
    Cons:
    • Battery and charger increase overall weight and cost
    • Price may be higher than basic models, limiting accessibility

    Best for: Homeowners with medium to large yards who want a powerful, long-lasting trimmer with easy line loading

    Not ideal for: Casual users with small lawns or those on a tight budget, as the cost may be prohibitive

    • Battery:56V 4.0Ah
    • Cutting Width:16 inches
    • Line Diameter:0.095 inch
    • Runtime:Up to 60 minutes
    • Weight:Not specified
    • Weather Resistance:IPX4

    Bottom line: This trimmer is best suited for users seeking reliable power and convenience for medium to large yards without compromising on durability.

  2. Worx Cordless String Trimmer & Lawn Edger, 20V, WG154

    Worx Cordless String Trimmer & Lawn Edger, 20V, WG154

    Best for Lightweight Versatility

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    The Worx WG154 excels in its lightweight design and versatility, combining a 2-in-1 trimming and edging tool that switches seamlessly. Weighing only 4.2 pounds (3.2 pounds without the battery), it’s ideal for users who prioritize maneuverability and ease of use. Unlike the BLACK+DECKER 20V MAX model, it offers quick switching between modes without extra tools, making quick yard adjustments simple. The cordless operation prevents tangling or extension cord issues, but its 20V battery limits runtime, especially for larger yards. The line may also require frequent replacement, which can slow down work. This tool is perfect for small to medium yards and casual trimming tasks.

    Pros:
    • Extremely lightweight and easy to maneuver
    • Switches quickly between trimming and edging
    • Cordless design eliminates cord management issues
    • Compatible with other Worx tools using the same battery
    Cons:
    • Limited battery runtime for larger yards
    • Line may need frequent replacement during heavy use

    Best for: Homeowners with small to medium yards needing a lightweight, easy-to-handle trimmer and edger

    Not ideal for: Larger property owners or heavy-duty weed clearing, due to limited power and runtime

    • Weight:4.2 lbs (3.2 lbs without battery)
    • Battery:20V 2.0 Ah lithium-ion
    • Cutting Diameter:10 inches
    • Line Diameter:0.065 inches
    • Includes:String trimmer, battery, charger, spool, safety guard

    Bottom line: This pick is best suited for casual users seeking a lightweight, convenient trimmer for small to medium yard work.

  3. BLACK+DECKER 40V MAX 13-inch Cordless String Trimmer Edger Kit

    BLACK+DECKER 40V MAX 13-inch Cordless String Trimmer Edger Kit

    Best Power and Versatility

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    The BLACK+DECKER 40V MAX 13-inch Trimmer offers a solid mix of power and versatility, thanks to its 40V lithium-ion battery and PowerDrive transmission, which boosts cutting power for tougher weeds. Its adjustable height and easy conversion between trimmer and edger modes make it suitable for precise lawn shaping. Compared with the Greenworks 40V 12-inch model, it provides a slightly larger cutting width and more power, but at a weight of 7.8 pounds, it can become tiring during extended use. The automatic feed spool minimizes downtime, yet battery life may fall short for larger projects. This model is well suited for homeowners who want a capable all-in-one tool for regular yard maintenance.

    Pros:
    • Powerful 40V lithium-ion battery for tough weeds
    • Easy mode conversion between trimmer and edger
    • Automatic feed spool for continuous trimming
    • Adjustable height for comfort
    Cons:
    • Weight of 7.8 pounds may cause fatigue
    • Battery life can be limiting for extensive jobs

    Best for: Gardeners seeking a powerful, adjustable trimmer and edger for routine lawn care

    Not ideal for: Heavy-duty weed clearing or large properties, where longer runtime and higher power are needed

    • Power Source:Battery
    • Cutting Width:13 Inches
    • Speed:8500 RPM
    • Number of Batteries:1 Lithium Ion
    • Item Weight:7.8 Pounds
    • Color:Orange

    Bottom line: Ideal for homeowners who want power and flexibility in a manageable size for regular yard tasks.

  4. BLACK+DECKER 20V MAX 12 Inch Cordless String Trimmer and Edger with Battery and Charger

    BLACK+DECKER 20V MAX 12 Inch Cordless String Trimmer and Edger with Battery and Charger

    Best Lightweight Basic Model

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    The BLACK+DECKER 20V MAX 12-inch Trimmer is a straightforward, lightweight option designed for quick and easy yard work. Weighing just 5.7 pounds, it’s well-suited for users who prioritize ease of handling over heavy-duty power. The dual-speed control allows for tackling light overgrowth or extended edging, and the automatic line advancement minimizes fuss. Compared to larger models like the Worx WG154, it offers less cutting width but excels in portability. The shorter runtime and smaller cutting diameter mean it’s best for small yards or occasional trimming. This model is ideal for beginners or those with minimal trimming needs.

    Pros:
    • Very lightweight for easy handling
    • Dual-speed control for different tasks
    • Includes battery and charger for immediate use
    • Quick mode switch between trimming and edging
    Cons:
    • Limited cutting width restricts large area coverage
    • Runtime may be insufficient for bigger projects

    Best for: Homeowners with small lawns or who need a simple, lightweight trimmer for light upkeep

    Not ideal for: Heavy weed clearing or large yard projects requiring extended runtime and power

    • Power Source:Battery
    • Cutting Width:12 Inches
    • Speed:100 RPM
    • Number of Batteries:1 Lithium Ion
    • Item Weight:5.7 Pounds
    • Color:Multi

    Bottom line: This model is perfect for beginners or light-duty users seeking a compact, easy-to-use trimmer for small lawns.

  5. Greenworks 40V 12-Inch Cordless String Trimmer with 2Ah Battery & Charger

    Greenworks 40V 12-Inch Cordless String Trimmer with 2Ah Battery & Charger

    Best for Routine Light Trimming

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    The Greenworks 40V 12-inch Trimmer offers a reliable solution for routine lawn maintenance, with a focus on comfort and ease of use. Its lightweight design, weighing 12 pounds, reduces fatigue during extended use, and the variable speed control helps adjust power for grass or light weeds. The auto feed system minimizes line jams, enhancing efficiency. Compared with the BLACK+DECKER 40V MAX 13-inch model, it’s slightly smaller but still effective for daily trimming tasks. The battery life is suitable for small to medium yards, though larger properties might require additional batteries. It’s a dependable choice for homeowners who want consistent, light-duty trimming without extra fuss.

    Pros:
    • Lightweight and comfortable for all-day use
    • Auto feed line system reduces downtime
    • Variable speed control for different tasks
    • Reliable performance with 3-year warranty
    Cons:
    • Limited to light weeds and grass, not for heavy-duty tasks
    • Battery life may fall short on large properties

    Best for: Property owners needing a lightweight, dependable trimmer for routine grass and light weed trimming

    Not ideal for: Heavy weed or brush clearing, or large yards where longer run times are necessary

    • Power Source:Battery
    • Cutting Width:12 Inches
    • Speed:7500 RPM
    • Number of Batteries:1
    • Item Weight:12 Pounds

    Bottom line: This trimmer is a sensible choice for homeowners prioritizing comfort and ease for regular lawn care tasks.

  6. BLACK+DECKER Weed Wacker with Auto Feed, 14-Inch 2-in-1 String Trimmer Lawn Edger, 6.5-Amp Electric Corded

    BLACK+DECKER Weed Wacker with Auto Feed, 14-Inch 2-in-1 String Trimmer Lawn Edger, 6.5-Amp Electric Corded

    Best Overall for Budget-Friendly Versatility

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    This corded model from BLACK+DECKER stands out for its combination of affordability and multi-functionality. Its 14-inch cutting width and 6.5-amp motor deliver reliable power for most suburban yard chores, especially when compared with the more specialized EGO models that tend to be pricier. The automatic feed spool eliminates the need for bumping, reducing frustration during extended use. However, the corded design significantly limits mobility, making it less ideal for large or remote yards. Still, for homeowners who prioritize versatility and ease of use without high cost, this trimmer offers impressive value.

    Pros:
    • Versatile 2-in-1 trimmer and edger design
    • Automatic feed spool simplifies line management
    • Lightweight with adjustable handle for comfort
    • Powerful enough for tough weeds
    Cons:
    • Cord limits mobility and reach
    • Less suitable for very large yards
    • Requires extension cord, which can be cumbersome

    Best for: Small to medium-sized yard owners seeking a lightweight, budget-friendly 2-in-1 trimmer and edger

    Not ideal for: Large yard owners or those with extensive landscaping who need cordless freedom and longer runtime

    • Power Source:Corded Electric
    • Cutting Width:14 Inches
    • Speed:8000 RPM
    • Item Weight:6.3 Pounds
    • Item Dimensions:8.5″L x 4.88″W
    • Color:Orange, Black

    Bottom line: This model is perfect for budget-conscious homeowners who want reliable trimming with minimal fuss in smaller yards.

  7. WORX 20V Cordless String Trimmer & Lawn Edger (WG163)

    WORX 20V Cordless String Trimmer & Lawn Edger (WG163)

    Best for Cordless Convenience and Quick Conversion

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    The WORX WG163 stands out through its seamless conversion between trimmer and edger, supported by an instant line feed system that simplifies line replacement. Its 12-inch cutting diameter and lightweight 5.5 lbs design make it easier to maneuver around tight corners and small spaces, especially when compared with heavier, more powerful battery models like the EGO. The support wheels enable precise cuts, but the reliance on two batteries for extended use can be inconvenient and costly. For those who prioritize quick, easy adjustments and cordless freedom, this model offers real convenience, though it may fall short in large yards due to limited runtime.

    Pros:
    • Effortless conversion between trimmer and edger
    • Instant line feed for quick line changes
    • Lightweight and ergonomic for easy handling
    • Compatible with other WORX 20V tools
    Cons:
    • Battery life can be limited for larger areas
    • Requires two batteries for prolonged use
    • Plastic components may wear faster over time

    Best for: Homeowners with small to medium yards valuing quick switching between trimming and edging

    Not ideal for: Large property owners needing extended runtime without frequent battery swaps

    • No-load speed:7600 rpm
    • Cutting diameter:12 inches
    • Weight:5.5 lbs
    • Line length:10 inches
    • Line diameter:0.065 inches
    • Battery:2×20V Power Share lithium batteries included

    Bottom line: Ideal for casual gardeners who want quick transitions and cordless operation in small to medium spaces.

  8. WORX 3-in-1 Cordless String Trimmer, Edger & Mini Mower, 12″, 20V, WG170

    WORX 3 in 1 Cordless String Trimmer/Lawn Edger/Mini Mower, 12" Electric Weed Wacker with Command Feed, 20V Weed Eater with 5.5 LBS, 2 Batteries & Charger Included, WG170

    Best for Multi-Function Flexibility in Compact Spaces

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    The WORX WG170 offers a unique triple-function approach, combining trimmer, edger, and mini mower in one lightweight unit. Its 12-inch cutting width and adjustable handle make it suitable for small lawns and detailed trimming, especially for users who want a single tool for multiple tasks. While the inclusion of two batteries extends runtime and the lightweight design reduces fatigue, the 5-hour charging time can be frustrating, and some users find handle adjustments less intuitive. Compared to dedicated trimmers, its versatility comes at the expense of slightly less power and longer charging times, but it excels in flexibility for small spaces.

    Pros:
    • Versatile 3-in-1 functionality
    • Lightweight and easy to maneuver
    • Includes two batteries for longer use
    • Adjustable handle for comfort
    Cons:
    • Charging time of 5 hours can delay projects
    • Battery life may be limited for large lawns
    • Handle adjustments may be complex for some users

    Best for: Gardeners who need a compact, multi-purpose tool for detailed trimming, edging, and light mowing

    Not ideal for: Larger lawns requiring extended runtime or more powerful cutting capacity

    • Power Source:Battery
    • Cutting Width:12 Inches
    • Speed:7600 RPM
    • Number of Batteries:2 Lithium Ion batteries
    • Item Weight:5.5 lbs
    • Color:Black and Orange

    Bottom line: Best suited for small, multi-tasking jobs where space and flexibility matter most.

  9. EGO POWER+ 16″ String Trimmer, Battery Powered with POWERLOAD, Telescopic Carbon Fiber Shaft (Battery & Charger Not Included)

    EGO POWER+ 16

    Best for Quick Line Loading and Lightweight Power

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    The EGO POWER+ 16″ trimmer is distinguished by its innovative POWERLOAD technology, which simplifies line replacement compared to traditional bump feeds. Its 16-inch cutting width provides more coverage, and the carbon fiber shaft reduces weight without sacrificing durability—especially useful when compared with heavier metal shaft models. The adjustable telescopic shaft ensures personalized comfort, and with up to 45 minutes of runtime, it suits most residential needs. A notable tradeoff is that the battery and charger are sold separately, adding to the initial cost. Overall, this model appeals to users who want fast line changes combined with a lightweight, high-performance tool.

    Pros:
    • Quick and easy line loading with POWERLOAD technology
    • Lighter weight thanks to carbon fiber shaft
    • Adjustable telescopic shaft for custom fit
    • Long runtime of up to 45 minutes
    Cons:
    • Battery and charger sold separately adds cost
    • Limited runtime with lower-capacity batteries
    • Requires compatible 56V ARC Lithium battery

    Best for: Homeowners who value quick, hassle-free line loading and lightweight handling for medium-sized yards

    Not ideal for: Large properties or users seeking an all-in-one bundle, since battery and charger are sold separately

    • Power Source:Battery
    • Cutting Width:16 inches
    • Item Weight:7.5 lbs
    • Line Diameter:0.095 inches
    • Battery Life:Up to 45 minutes
    • Warranty:5-year limited

    Bottom line: Great for users who prioritize fast line replacement and lightweight design in a mid-sized trimming task.

  10. EGO Power+ String Trimmer, 15-Inch, Battery Powered, No Battery or Charger Included

    EGO Power+ String Trimmer, 15-Inch, Battery Powered, No Battery or Charger Included

    Best for Upgrading Existing EGO Battery Systems

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    This EGO Power+ 15-inch trimmer offers a straightforward, durable option for users already invested in EGO’s battery ecosystem. Its 15-inch cutting width and high-efficiency brushless motor deliver solid performance for regular yard work, with quick line loading via POWERLOAD technology. The telescopic aluminum shaft ensures comfortable use, and a runtime of around 45 minutes makes it suitable for most residential tasks. The main tradeoff is that the battery and charger are sold separately, which could be an advantage for those upgrading from older EGO equipment but a downside for new buyers. Its simplicity and compatibility make it a reliable choice for dedicated EGO users.

    Pros:
    • Compatible with existing EGO batteries
    • Quick line loading with POWERLOAD technology
    • Adjustable telescopic aluminum shaft
    • Durable, lightweight design
    Cons:
    • Requires separate purchase of battery and charger
    • Limited runtime with smaller batteries
    • No included battery for immediate use

    Best for: Existing EGO battery owners seeking a reliable, straightforward trimmer for routine yard maintenance

    Not ideal for: New users or those needing a complete bundle, as batteries and chargers are not included

    • Power Source:Battery
    • Cutting Width:15 inches
    • Item Weight:7.4 Pounds
    • Line Diameter:0.095 inches
    • Battery Life:Up to 45 minutes
    • Size:15in

    Bottom line: Ideal for users already in the EGO ecosystem who want a dependable, easy-to-use trimmer with quick line replacement.

  11. DEWALT 60V Cordless String Trimmer with Battery & Charger, 17 Inch, Attachment Capable

    DEWALT 60V Cordless String Trimmer with Battery & Charger, 17 Inch, Attachment Capable

    Best Overall Cordless Trimmer for Versatility and Power

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    This DEWALT 60V model stands out for its high-performance brushless motor and universal attachment capability, making it incredibly versatile for different yard tasks. Compared to the Greenworks 60V 16-inch trimmer, it offers more flexibility with attachable tools, but that comes with a tradeoff—it requires compatible attachments for full functionality, which could add to the cost. Its adjustable cutting width enhances control, perfect for varied trimming needs, yet the heavier weight might be less comfortable for prolonged use. The included battery and charger deliver convenience, though battery life varies with workload, and heavier operation might drain it faster. Overall, this pick makes the most sense for users who want a powerful, adaptable trimmer that can double as other tools with attachments, despite the additional investment in accessories.

    Pros:
    • Universal attachment capability allows for expanded tool use
    • Adjustable cutting width for tailored trimming tasks
    • Includes battery and charger for immediate use
    • High-performance brushless motor for efficiency
    Cons:
    • Requires compatible attachments for full versatility, adding cost
    • Potentially heavier than corded models, which can cause fatigue
    • Battery life may vary depending on workload

    Best for: Landscapers or serious homeowners who want a versatile tool that can handle multiple attachments and heavy-duty trimming

    Not ideal for: Casual users or those with small yards, as the weight and attachment requirements may complicate simple trimming tasks

    • Power:60V
    • Cutting Width:17 inches
    • Line Diameter:0.080 inches (also works with 0.095 inches)
    • Features:Universal attachment capability, quick-load spool, variable trigger, high/lo speed control
    • Motor:Brushless
    • Weight:Heavier than corded models

    Bottom line: This model suits users seeking a highly versatile, powerful trimmer that can adapt to different tasks with ease, despite its weight and accessory dependency.

  12. Greenworks 60V 16 Inch Brushless Cordless String Trimmer with 2.5Ah Battery & Charger

    Greenworks 60V 16 Inch Brushless Cordless String Trimmer with 2.5Ah Battery & Charger

    Best Value for Power and Long Runtime

    View Latest Price

    This Greenworks 60V trimmer offers impressive gas-equivalent performance with its brushless motor and a 16-inch cutting swath, making it a strong choice for larger yards. Unlike the EGO Power+ 15-inch model, it balances cutting width with a robust motor, providing up to 1.5 acres of runtime per charge, which is ideal for sizable properties. Its quick spin-to-load head speeds up line reloads, saving time during yard maintenance, but the battery recharge time of 45 minutes could be frustrating for users needing quick turnaround. Its lightweight design at 11.2 pounds reduces wrist fatigue, yet it may struggle with very dense or thick overgrowth compared to gas-powered or heavier-duty models. This trimmer makes the most sense for homeowners with large, moderate-density yards looking for reliable power and long runtime without breaking the bank.

    Pros:
    • Powerful 60V brushless motor for gas-like performance
    • Long runtime of up to 1.5 acres per charge
    • Quick spin-to-load head for fast line reloading
    • Lightweight, reducing user fatigue
    Cons:
    • Battery recharge time of 45 minutes may be long for some users
    • Limited to 1.5 acres per charge, not ideal for very large properties
    • Less effective on very dense, heavy overgrowth

    Best for: Homeowners with medium to large yards needing powerful performance and extended runtime

    Not ideal for: Users with very dense overgrowth or thick brush, as it may not match gas-powered trimmers’ toughness

    • Motor:Brushless
    • Voltage:60V
    • Battery:2.5Ah
    • Runtime:Up to 1.5 acres per charge
    • Cutting Width:16 inches
    • Weight:11.2 lbs with battery

    Bottom line: Ideal for homeowners with sizeable yards seeking a balance of power, long runtime, and ease of use, despite some limitations on very dense growth.

  13. EGO Power+ 15-Inch Battery-Powered String Trimmer with POWERLOAD Technology, Telescopic Aluminum Shaft, Includes 56V 2.5Ah Battery and Charger

    EGO Power+ 15-Inch Battery-Powered String Trimmer with POWERLOAD Technology, Telescopic Aluminum Shaft, Includes 56V 2.5Ah Battery and Charger

    Best for Ease of Use and Comfort

    View Latest Price

    This EGO Power+ model shines in user convenience with POWERLOAD line winding technology, making line changes straightforward compared to the Greenworks or DEWALT models. Its 15-inch cutting width strikes a balance for manageable trimming, especially for homeowners who prefer lightweight, ergonomic tools. The telescopic aluminum shaft allows customization for comfort, and at just 10.3 pounds, it reduces fatigue during longer sessions. While it doesn’t match the larger cutting widths of the other models, its 45-minute runtime suits most residential needs. However, battery life varies based on workload, and the assembly upon delivery can be a minor inconvenience. This trimmer makes the most sense for users prioritizing ease of use, comfort, and quick line loading, especially for smaller or medium yards.

    Pros:
    • Easy line loading with POWERLOAD technology
    • Adjustable telescopic aluminum shaft for personalized comfort
    • Lightweight design reduces fatigue
    • Weather-resistant, suitable for various conditions
    Cons:
    • Battery life of 45 minutes may be insufficient for large projects
    • Limited to 15-inch cutting width, less suitable for heavy-duty tasks
    • Requires assembly upon arrival

    Best for: Homeowners seeking a lightweight, comfortable trimmer with quick line loading for regular yard maintenance

    Not ideal for: Users with very large yards or heavy dense overgrowth, as its 15-inch width and runtime may be limiting

    • Power Source:Battery Powered
    • Voltage:56V
    • Batteries Required:1 Lithium Ion
    • Battery Life:45 minutes
    • Cutting Width:15 inches
    • Weight:10.3 pounds

    Bottom line: Best suited for homeowners who prioritize comfort, quick line changes, and manageable yard work, rather than tackling large or dense overgrowth.

best string trimmers

How We Picked

In selecting the best string trimmers, I focused on performance, usability, build quality, and value. I evaluated how well each model handled different grass types, the ease of maneuvering, and how comfortable they felt during extended use. Battery life and charge times were also key, especially for larger yards, alongside durability and maintenance requirements. The ranking considers whether a tool offers a good balance of power, weight, and features for various user needs, from casual homeowners to more demanding users. Models with innovative features or better ergonomics earned higher positions, while those with significant tradeoffs were placed lower in the lineup.

Factors to Consider When Choosing Best String Trimmers

Choosing the best string trimmer involves more than just looking at power or price. Understanding key features and potential pitfalls helps ensure you pick a model that matches your yard size, terrain, and personal comfort. Considering these factors ahead of time can prevent costly mistakes and improve your trimming experience.

Power Source and Battery Life

Deciding between gas, corded, or cordless models is fundamental. Cordless options, especially those with higher voltage batteries, offer convenience and sufficient power for most residential yards, but watch for battery runtime limits. Gas trimmers deliver maximum power but require maintenance and are heavier. Lithium-ion batteries with higher voltage generally provide longer run time and better handling of tough weeds, but they also cost more. Matching your yard size with battery capacity ensures you won’t be stuck waiting for a recharge mid-task.

Cutting Width and Blade Compatibility

A wider cutting width speeds up trimming large areas but can make the tool heavier and harder to maneuver in tight spaces. Smaller widths are better for detailed work or smaller yards. Some models also support attachments like edgers or mini mowers, adding versatility. Be mindful that larger cutting widths often mean increased weight, which can cause fatigue during prolonged use. Balance your need for speed with your comfort and storage space.

Weight, Ergonomics, and Balance

Comfort during use is often overlooked but critical. Heavier models can cause fatigue, especially if you have a lot of trimming to do. Ergonomic features like adjustable shafts, padded grips, and lightweight materials help reduce strain. Telescoping shafts improve reach and comfort for users of different heights. Try to select a model that feels balanced and easy to handle for your typical yard size—this can dramatically improve your trimming efficiency and safety.

Maintenance and Durability

Look for models with easily replaceable parts and straightforward maintenance routines. Cordless trimmers with brushless motors tend to last longer and require less upkeep. Clear instructions and accessible components save time and frustration. Consider the durability of the shaft and guard—these are often subject to impact and wear. Investing in a well-built tool can pay off by reducing downtime and repair costs over its lifespan.

Price and Overall Value

Higher-priced models typically offer more power, longer battery life, and additional features, but that isn’t always necessary for every user. For small yards or occasional trimming, a budget model might suffice. Conversely, larger properties or frequent use justify spending more on a model with higher capacity and durability. Always compare features relative to cost to ensure you’re getting the best value for your specific needs, rather than paying for extras you won’t use.

Frequently Asked Questions

Should I choose a gas or cordless string trimmer?

Gas trimmers provide maximum power and are ideal for large or tough areas, but they are heavier, noisier, and require more maintenance. Cordless trimmers, especially those with high-voltage batteries, offer greater convenience and cleaner operation, making them perfect for smaller to medium-sized yards. The choice depends on your yard size, the intensity of work, and your preference for convenience versus power.

How important is battery compatibility across different brands?

Battery compatibility can be a significant cost saver if you own multiple tools from the same brand, as it allows sharing batteries and chargers. However, many brands keep their batteries proprietary, so compatibility is limited. Always check if the batteries are interchangeable or if you need to buy separate packs for different tools. Compatibility can influence your overall investment and the flexibility of your equipment setup.

What features should I prioritize for heavy-duty trimming?

If you regularly tackle thick weeds or overgrown grass, look for models with higher voltage batteries, brushless motors, and wider cutting widths. Features like adjustable handles, balanced weight, and quick-reload string feeds also improve efficiency and reduce fatigue. Investing in a more powerful, durable model can save time and frustration, especially on demanding terrain.

Are attachments worth considering in a string trimmer?

Attachments can greatly increase the versatility of your tool, allowing it to serve as an edger, mini mower, or shrub trimmer. However, they often add weight and complexity, which might reduce ease of use for casual homeowners. If you want a multi-purpose tool and have the storage space, models with attachment compatibility are a worthwhile consideration. Otherwise, a dedicated trimmer may better suit your needs.

How much should I expect to spend for a reliable, long-lasting string trimmer?

Expect to pay between $100 and $250 for a quality cordless model suited for typical residential use. Higher-end models with larger batteries, brushless motors, and advanced features can cost $250 or more, but they often deliver better durability and performance. Cheaper models may work well for light, infrequent use but can struggle with heavier jobs or frequent trimming. Consider your yard size and trimming frequency to find the best balance between cost and longevity.

Conclusion

The best overall choice for most homeowners is the EGO POWER+ 56V String Trimmer for its powerful performance and battery longevity. If you’re on a budget or have a smaller yard, the BLACK+DECKER 20V MAX 12-Inch Model offers reliable performance at a lower price. For professional or heavy-duty use, the DEWALT 60V Trimmer provides the power and durability needed for demanding tasks. Beginners or occasional users will find lightweight, easy-to-handle models more suitable, while those with larger properties should prioritize models with longer battery life and wider cutting widths to save time and effort. Ultimately, matching the trimmer’s features to your yard size and usage frequency will ensure you get the best value and satisfaction.

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