Buying Guide • 2024

Best String Trimmers 2024 For Easy Lawn Trimming

String trimmers care for your lawn and provide a finishing touch, keeping your garden edges neat and trimmed.

Steve Mollison
By Steve MollisonUpdated Sep 2025 • 17 min read
Best String Trimmers 2024 For Easy Lawn Trimming

Introduction

String trimmers care for your lawn and provide a finishing touch, keeping your garden edges neat and trimmed. Also known as weed eaters or whackers, these handy tools tackle unruly grass and weeds that mowers can’t reach. Lightweight and versatile, string trimmers are designed to access small spaces, navigate around flower beds, and clean walkways.

A string trimmer uses a flexible string to cut plants accurately. This spinning string can effortlessly slice through grass and small plants, making yard work quicker and more efficient. Whether maintaining a small backyard or a sprawling lawn, the string trimmer is essential for achieving a polished look.

Electric models offer the convenience of low maintenance and are quieter, making them ideal for residential areas. On the other hand, gas-powered versions pack more power and are perfect for larger properties or demanding jobs. Regardless of your choice, a string trimmer makes lawn care more accessible, turning a tough job into a quick and satisfying task.

Top Picks at a Glance

Types of String Trimmers

Gas-Powered Trimmers

These trimmers are strong and can handle thick weeds and large yards. They run on gasoline, so you must keep fuel on hand and know how to refuel them. They can be noisy and require regular maintenance, such as oil changes and spark plug replacements.

Corded Electric Trimmers

If you have an outlet, corded string trimmers can run continuously without needing to be recharged. They are lighter than gas trimmers and make less noise. However, they need an extension cord and a nearby power source, which can limit their range. For more details, check the complete article about corded string trimmers.

Cordless/Battery-Powered Trimmers

There are no cords to worry about, giving you complete freedom to move around. They start with a button push and are generally light and easy to handle. The runtime depends on the battery capacity, usually from 20 minutes to an hour. For more details, check the complete article about cordless string trimmers.

Push and Walk-Behind Trimmers

These trimmers have wheels and are pushed like lawnmowers, making them great for large, flat areas. They can handle tougher weeds and thicker grass with ease.

7 Best String Trimmers

String trimmers are versatile lawn care tools that offer a range of features and benefits, designed to keep your yard neat. Lightweight and easy to maneuver, they are perfect for reaching tight spots that mowers can’t access, such as along fences, around trees, and under shrubs. String trimmers are available in gas, electric, and battery-powered models, catering to various yard sizes and maintenance preferences.

Their adjustable shafts and ergonomic handles ensure comfortable use, while automatic feed systems simplify trimming. With options for different cutting widths and line diameters, string trimmers efficiently tackle everything from delicate grass to tough weeds, making yard work quicker, easier, and more precise.

Buying Guide For String Trimmers

Types of String Trimmers

Gas-powered trimmers are known for their power and suitability for large yards. However, they are noisy and require regular fuel and maintenance. Electric trimmers are available in corded and cordless options. They are quieter and need less maintenance. Corded trimmers need a power outlet, while cordless ones run on batteries. Battery-powered trimmers offer mobility without the noise and fumes of gas models. Battery life and power vary by model.

Trimmer Shaft Options

The straight shaft offers better reach for trimming under bushes and around obstacles. It is suitable for taller users and heavy-duty work. The curved shaft is easier to handle and control, ideal for smaller yards and lighter tasks.

Cutting Width

A large cutting width covers a greater area in one pass, reducing trimming time and making it ideal for large yards. A small cutting width provides precision for detailed work and tight spaces.

Weight and Ergonomics

Lightweight Models are more accessible to maneuver and less tiring to use, especially for prolonged periods. Moreover, ergonomic features look for adjustable handles, padded grips, and balanced designs to minimize strain on your body.

Budget and Brand

Budget-friendly options are suitable for occasional use or smaller yards. Premium Models generally offer more power, advanced features, and excellent durability. Reputable brands prioritize quality, reliable warranties, and practical customer support.

1BLACK+DECKER BESTA510 String Trimmers
String Trimmers

BLACK+DECKER BESTA510 String Trimmers

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Updated: Jun 2024
2Worx WG163 String Trimmers
String Trimmers

Worx WG163 String Trimmers

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Updated: Jun 2024
3BLACK+DECKER BEST935 String Trimmers
String Trimmers

BLACK+DECKER BEST935 String Trimmers

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Updated: Jun 2024
4Greenworks 2101602 String Trimmers
String Trimmers

Greenworks 2101602 String Trimmers

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Updated: Jun 2024
5Worx WG170.2 String Trimmers
String Trimmers

Worx WG170.2 String Trimmers

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Updated: Jun 2024
6BLACK+DECKER LST201 String Trimmers
String Trimmers

BLACK+DECKER LST201 String Trimmers

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Updated: Jun 2024
7Worx WG154 String Trimmers
String Trimmers

Worx WG154 String Trimmers

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Updated: Jun 2024

Frequently Asked Questions

What is a string trimmer used for?

A string trimmer cuts grass and weeds in areas that lawnmowers can’t reach, such as along fences, around trees, and in tight spaces. It’s ideal for edging and providing a neat finish to your lawn.

What are the different types of string trimmers?

There are three main types of string trimmers: gas-powered, electric (corded), and battery-powered (cordless). Each type has advantages depending on yard size and maintenance needs.

How do I choose the right string trimmer for my yard?

Consider the size of your yard, the type of vegetation, and your preference for maintenance. Gas-powered trimmers are best for large yards or thorny vegetation. Moreover, electric or battery-powered trimmers are ideal for smaller yards and lighter tasks.

How do I maintain a string trimmer?

Regular maintenance includes cleaning the trimmer after each use, checking and replacing the trimmer line, and, for gas models, performing engine maintenance such as changing the oil and air filter.

How do I replace the trimmer line?

To replace the trimmer line, consult the user manual for your specific model. Generally, you need to remove the spool, wind the new line according to the direction indicated, and reassemble the spool.

What safety precautions should I take when using string trimmers?

Wear protective gear like safety glasses, gloves, and long pants. Ensure there are no bystanders or pets nearby. Always follow the manufacturer’s safety guidelines and operate the trimmer at a safe distance from obstacles.

Can I use a string trimmer for edging?

Yes, many string trimmers can be used for edging. Some models have a built-in edging feature or can be easily converted to edge along sidewalks and driveways.

What is the difference between single-line and dual-line trimmers?

Single-line trimmers use one line to cut, making them easier to maintain and reload. Dual-line trimmers use two lines, providing more cutting power and efficiency, especially for thick vegetation.

How long do battery-powered string trimmers last on a single charge?

Battery life varies by model and usage but typically ranges from 20 to 60 minutes. Higher voltage batteries (40V or more) offer longer run times.

Are string trimmers environmentally friendly?

Electric and battery-powered trimmers are more environmentally friendly than gas-powered models. They produce no emissions and are quieter, reducing noise pollution.

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