Best String Trimmer For Edging This Year – Outdoor Tools Reviews
Our winners of the Best String Trimmer For Edging this year are:
BEST OVERALL
Greenworks 40V Cordless String Trimmer

- 40V lithium battery
- 12-inch cutting path
- Automatic line feed
- Lightweight design
- Variable speed trigger
Introduction
Maintaining a neat and tidy lawn can be a rewarding task, and having the right tools can make all the difference. One essential tool for achieving clean edges along your sidewalks, driveways, and gardens is a string trimmer. A string trimmer, also known as a weed eater, not only helps trim grass and weeds in hard-to-reach areas but also ensures a polished look to your lawn.
There are a wide variety of string trimmers available, each with its own set of features and benefits. Whether you’re a professional landscaper or a homeowner looking to enhance your yard’s curb appeal, finding the best string trimmer for edging is crucial. In this article, we will guide you through important factors to consider when purchasing a string trimmer, answer some common questions, and review some top-rated products available on Amazon.

Reviews & Comparisons
1. Greenworks 40V Cordless String Trimmer
The Greenworks 40V Cordless String Trimmer is a versatile and lightweight tool designed for easy handling and efficient trimming. It’s powered by a rechargeable battery, making it an eco-friendly option for maintaining your lawn.

Read Customer Reviews Here »
Why we like it
We like the Greenworks 40V Cordless String Trimmer for its powerful performance and quiet operation. The trimmer is easy to maneuver, making it ideal for quick and precise edging tasks.
Features
- 40V lithium battery
- 12-inch cutting path
- Automatic line feed
- Lightweight design
- Variable speed trigger
Pros
- Eco-friendly
- Quiet operation
- Easy to use
- Battery included
- Compact design
Cons
- Limited battery life
- Not suitable for heavy-duty tasks
- Long charging time
- Plastic components
- No shoulder strap
Our Verdict
The Greenworks 40V Cordless String Trimmer is a great choice for homeowners looking for a quiet, efficient, and eco-friendly option for regular lawn maintenance and edging.
2. BLACK+DECKER 20V MAX String Trimmer/Edger
The BLACK+DECKER 20V MAX String Trimmer/Edger is a reliable and convenient tool designed for ease of use and versatility. It offers both trimming and edging functions with a simple turn of the shaft.

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Why we like it
We appreciate the BLACK+DECKER 20V MAX for its dual functionality and ease of switching between trimming and edging, making it a cost-effective solution for lawn care.
Features
- 20V lithium battery
- 10-inch cutting width
- Automatic feed spool
- Convertible to edger
- Lightweight design
Pros
- Versatile functionality
- Easy to convert
- Lightweight
- Affordable
- Battery included
Cons
- Limited power for thick weeds
- Small cutting width
- Battery drains quickly
- Plastic build
- No speed adjustment
Our Verdict
The BLACK+DECKER 20V MAX String Trimmer/Edger is perfect for light-duty trimming and edging tasks, offering excellent value for money with its dual capabilities.
3. Husqvarna 128LD Gas String Trimmer
The Husqvarna 128LD Gas String Trimmer is a powerful tool built for heavy-duty use. It is equipped with a robust engine and a wide cutting path, making it ideal for large lawns and tough vegetation.

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Why we like it
We like the Husqvarna 128LD for its strength and durability, making it perfect for professionals and those with extensive lawn care needs.
Features
- 28cc gas engine
- 17-inch cutting width
- Detachable shaft
- Tap ‘N Go line release
- Straight shaft design
Pros
- Powerful engine
- Wide cutting path
- Durable construction
- Easy line replacement
- Suitable for attachments
Cons
- Heavier than electric models
- Requires fuel mixing
- Louder operation
- Higher maintenance
- Higher emissions
Our Verdict
The Husqvarna 128LD Gas String Trimmer is an excellent choice for those who need a powerful and durable tool capable of handling tough trimming and edging tasks with ease.
4. DEWALT 20V MAX String Trimmer
The DEWALT 20V MAX String Trimmer is designed for precision and efficiency, featuring a high-efficiency brushless motor and a durable build. It is perfect for residential use with its cordless convenience.

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Why we like it
We like the DEWALT 20V MAX for its robust build and efficient performance, making it a dependable option for regular lawn maintenance and edging.
Features
- 20V MAX battery
- 13-inch cutting path
- Brushless motor
- Variable speed control
- Lightweight design
Pros
- Efficient motor
- Battery included
- Easy to handle
- Durable construction
- Quiet operation
Cons
- Limited runtime
- Not for heavy-duty tasks
- Long charging time
- No shoulder strap
- Higher price point
Our Verdict
The DEWALT 20V MAX String Trimmer is ideal for homeowners seeking a reliable and efficient tool for everyday trimming and edging tasks.
5. WORX WG163 GT 3.0 Trimmer/Edger
The WORX WG163 GT 3.0 Trimmer/Edger is a lightweight and versatile tool that offers both trimming and edging functionalities. It is powered by a 20V battery, ensuring cordless convenience.

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Why we like it
We appreciate the WORX WG163 GT 3.0 for its versatility and adjustable handle, making it an excellent choice for users seeking comfort and functionality.
Features
- 20V battery
- 12-inch cutting width
- Instant line feed
- Adjustable handle
- Convertible to edger
Pros
- Adjustable handle
- Lightweight
- Dual functionality
- Affordable price
- Cordless convenience
Cons
- Limited power
- Short battery life
- Plastic construction
- No variable speed
- Small cutting width
Our Verdict
The WORX WG163 GT 3.0 Trimmer/Edger is perfect for light-duty tasks and offers great value with its dual functionality and user-friendly design.
6. Milwaukee M18 FUEL String Trimmer
The Milwaukee M18 FUEL String Trimmer is a high-performance tool featuring a powerful brushless motor. It is designed for professional-grade durability and efficiency.

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Why we like it
We like the Milwaukee M18 FUEL for its exceptional power and build quality, making it suitable for demanding trimming and edging tasks.
Features
- M18 FUEL technology
- 14-16 inch adjustable cutting width
- Brushless motor
- Redlink Plus intelligence
- Variable speed trigger
Pros
- Powerful performance
- Durable construction
- Adjustable cutting width
- Efficient motor
- Long-lasting battery
Cons
- Higher price point
- Heavier than some models
- Battery sold separately
- Loud operation
- No shoulder strap
Our Verdict
The Milwaukee M18 FUEL String Trimmer is perfect for professionals or homeowners seeking a powerful and durable tool for extensive yard work.
7. Echo SRM-225 Gas Trimmer
The Echo SRM-225 Gas Trimmer is a reliable and efficient tool designed for heavy-duty use. It features a powerful engine and durable construction, making it ideal for challenging trimming tasks.

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Why we like it
We like the Echo SRM-225 for its robust design and dependable performance, making it a favorite among professional landscapers and serious gardeners.
Features
- 21.2cc gas engine
- 17-inch cutting swath
- i-30 starting system
- Vibration-reduction system
- Straight shaft design
Pros
- Powerful engine
- Durable build
- Easy starting system
- Vibration reduction
- Wide cutting path
Cons
- Requires fuel mixing
- Louder operation
- Heavier than electric models
- Higher emissions
- Higher maintenance
Our Verdict
The Echo SRM-225 Gas Trimmer is an excellent choice for those needing a powerful and reliable tool for demanding trimming and edging tasks.
8. Ryobi ONE+ 18V Cordless String Trimmer
The Ryobi ONE+ 18V Cordless String Trimmer is a lightweight and user-friendly tool designed for residential use. It offers cordless convenience and a compact design for easy maneuverability.

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Why we like it
We appreciate the Ryobi ONE+ 18V for its ease of use and compatibility with other Ryobi ONE+ tools, making it a versatile addition to any homeowner’s toolkit.
Features
- 18V battery
- 10-inch cutting swath
- Automatic line feed
- Adjustable handle
- Compact design
Pros
- Lightweight
- Battery included
- Easy to use
- Compatible with ONE+ tools
- Affordable price
Cons
- Limited power
- Short battery life
- Plastic construction
- No variable speed
- Small cutting width
Our Verdict
The Ryobi ONE+ 18V Cordless String Trimmer is perfect for light-duty lawn care tasks, offering great convenience and value for money.
9. Makita XRU15PT1 36V Brushless String Trimmer
The Makita XRU15PT1 36V Brushless String Trimmer is a high-performance tool designed for professional use. It features a powerful brushless motor and a dual-battery system for extended runtime.

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Why we like it
We like the Makita XRU15PT1 for its robust performance and long-lasting battery life, making it suitable for intensive trimming and edging tasks.
Features
- 36V dual-battery system
- 15-inch cutting width
- Brushless motor
- 3-speed control
- Automatic torque drive
Pros
- Powerful performance
- Long battery life
- Durable construction
- Efficient motor
- Adjustable speed settings
Cons
- Higher price point
- Heavier than single-battery models
- Batteries add weight
- Requires battery charging
- No shoulder strap
Our Verdict
The Makita XRU15PT1 36V Brushless String Trimmer is ideal for professionals seeking a powerful and efficient tool for handling extensive lawn care tasks.
10. Toro 51480 Corded Electric Trimmer/Edger
The Toro 51480 Corded Electric Trimmer/Edger is designed for convenience and ease of use. It features a powerful motor and a simple push-button start, making it ideal for quick and easy lawn maintenance.

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Why we like it
We appreciate the Toro 51480 for its consistent power supply and reliable performance, perfect for homeowners with small to medium-sized yards.
Features
- 5 amp motor
- 14-inch dual-line cutting head
- Telescoping shaft
- Automatic feed line
- Cord lock system
Pros
- Consistent power
- Easy to operate
- Affordable price
- Dual-line cutting head
- Telescoping shaft
Cons
- Requires extension cord
- Limited to cord length
- Not for heavy-duty use
- No variable speed
- Plastic construction
Our Verdict
The Toro 51480 Corded Electric Trimmer/Edger is a great choice for those seeking a straightforward and cost-effective tool for regular trimming and edging tasks.
Buying Guide
- Power Source: Decide between gas, electric, or battery-powered trimmers. Gas trimmers offer more power for large areas, while electric and battery models are quieter and more eco-friendly. For more information, check out this guide.
- Cutting Width: Look for a cutting width that suits your needs. Larger widths cover more area quickly, but smaller ones offer precision in tight spaces. Learn more about cutting widths here.
- Ease of Use: Consider the weight and ergonomics of the trimmer. A lightweight model with an adjustable handle can reduce fatigue during extended use.
- Durability: Choose a trimmer with a solid construction and reliable parts to ensure longevity. Stainless steel or aluminum shafts are often more durable than plastic ones.
- Additional Features: Look for features like adjustable speed settings, automatic line feed, and convertible functionality for more versatility.
FAQs
What is a string trimmer used for?
A string trimmer is used primarily for cutting grass and weeds in areas that are difficult to reach with a lawn mower. It is also excellent for edging along sidewalks, driveways, and garden beds to give a clean and professional appearance to your lawn.
How do I maintain my string trimmer?
Regular maintenance includes checking and replacing the string when needed, cleaning the cutting head, and ensuring the engine or motor is in good condition. For gas models, check the fuel and oil levels regularly and clean the air filter.
Can a string trimmer be used for edging?
Yes, many string trimmers are designed with edging capabilities. Some models have a rotating head that allows you to use the trimmer as an edger, providing clean lines along the edges of your lawn.
What safety precautions should I take when using a string trimmer?
Wear protective eyewear, gloves, and sturdy shoes to prevent injuries from flying debris. Make sure to operate the trimmer according to the manufacturer’s instructions and keep bystanders at a safe distance.
How long does a battery-powered string trimmer last on a single charge?
The run time of a battery-powered string trimmer depends on the battery’s capacity and the trimmer’s power settings. Generally, you can expect 20 to 60 minutes of use per charge, but it varies by model and usage.
Conclusion
Choosing the best string trimmer for edging involves considering the power source, cutting width, ease of use, durability, and additional features. This guide offers insights into what to look for while purchasing a trimmer, answers common questions, and reviews top products available on Amazon. With the right string trimmer, maintaining beautiful edges and a tidy lawn becomes an easier and more enjoyable task.