This article will discuss the use of string trimmers and edgers for your lawn. Essentially, they are both tools that can help cut down on overgrowth in around your property by cutting grass or weeds. However, there are some key differences between these two machines you should be aware of before deciding to purchase one for yourself.

The “lawn edger” is a tool that can help you trim your lawn with ease. There are many different types of lawn edgers, some are good for cutting the edges and others are good for trimming the grass in the middle.

Everyone wants a nice lawn, but upkeep may be difficult. You’ll need a string trimmer and/or edger if you have tall grass, overgrown weeds, or broken pavement full with crabgrass. These multi-purpose tools are ideal for tackling difficult spots of long grass and may assist you in clearing the area surrounding the driveway and path in readiness for visitors.

In this tutorial, we’ll go over the key differences between a string trimmer and an edger, as well as the qualities you’ll need to locate the best model on the market. We’ve even included some excellent suggestions to help you obtain the lawn you desire with little effort.

1. Greenworks 40V Cordless String Trimmer, 12-Inch

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This Greenworks string trimmer is one of the most powerful 40V battery-powered string trimmers now available. It has an unique green hue and a 12′′ 065 dual-line that feeds automatically rather than needing a bump. The user may adjust how quickly the trimmer spins and eliminates grass and plants underneath the strings thanks to an attached variable speed trigger.

You may pick between a 2.0Ah and a 4.0Ah battery, as well as whether or not the battery and charger are included when you buy this string trimmer. The Greenworks 12-inch cordless string trimmer may be charged before use since it is an electric type, which is what the charger is for. The trimmer does not need to be plugged in when in use. The battery has an average run duration of 30 minutes and can cover up to 12 acres.

This model weights 15 pounds and does not have any attachments. It is, nevertheless, lightweight and simple to use, even for those who have never used a trimmer before. When used correctly, this battery-powered trimmer creates less noise and little backlash. A two-year warranty is provided as well.

Things We Enjoy

  • Lightweight and quiet
  • In a single usage, it covers a substantial amount of land.
  • Easy-to-use auto feeds

Things We Don’t Appreciate

  • The battery is not included in the purchase price.
  • Is it possible to attach a file?

2. String Trimmer Dewalt DCST925M1


DEWALT 13-Inch String Trimmer (DCST925M1)

  • A 13-inch cutting swath with a 0.080-inch line is provided by the edger/trimmer.
  • The cordless lawn trimmer’s gear drive powertrain powers through vegetation.
  • For greater power or longer runtime, the grass trimmer has a variable trigger with high/low speed adjustment.
  • The design is lightweight, ergonomic, and balanced to allow you to move freely.
  • Part of the 20V MAX* tool system

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The Dewalt DCST925M1 string trimmer is suitable for those looking for a medium-length string trimmer with a good combination of power and versatility. A 13-inch cutting swath with a 0.080-inch line is used in each model. Because the line is battery-powered and automatically fed, users can pull it out of the garage as required and get right to work in the yard.

The black and yellow Dewalt string trimmer has a gear drive gearbox. You may use the increased strength to push your way through even the most tangled grass and weeds. The battery has a 45-minute life span and is included in the purchase price (a single lithium-ion one). You may also regulate the speed by spinning the variable trigger between high and low. This means you have more control over how much backlash happens in rocky places, as well as whether you want to rip through weeds or be gentle on the grass.

Aside from these characteristics, the Dewalt DCST925M1 string trimmer has a few more features that make it stand out. It makes minimal noise and has an easy-to-open string feeder for rapid replenishment since it is battery operated. Each model weighs roughly 12 pounds and is 7.4 x 6.5 x 34 inches in size. There is a 2-year There is a warranty provided..

Things We Enjoy

  • Power from a long-lasting battery
  • The battery is included in the price.
  • It’s simple to feed and replace the line.
  • Strong enough to slash through dense vegetation

Things We Didn’t Get Along With

  • Because the head is heavier than intended, the tool is imbalanced.
  • The guard is diminutive.

WG163 PowerShare Cordless String Trimmer and Edger by WORX


WORX WG163 GT 3.0 20V PowerShare 12″ Cordless String Trimmer & Edger

  • [TRIMMER & EDGER 2-in-1] Easily converts from a string trimmer to a wheel edger in just seconds
  • [Immediate LINE FEED] Innovative Command Feed spool system with a push button for instant line feeding. Plus, you’ll get free spools for the rest of your life.
  • [USE THE SAME BATTERY FOR EVERYTHING] Worx Power Share works with all Worx 20v and 40v tools, outdoor power, and lifestyle items.
  • [INCLUDES BATTERIES] This tool comes with two strong and lightweight 20V Power Share MaxLithium batteries that may be used on any other WORX PowerShare tool.
  • [HEAD TILTS 90 DEGREES] So you can trim and edge on sloping terrain and access hard-to-reach spots.

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Combining a string trimmer with an edger may sometimes give you the best of both worlds. If this is the case, the WORX WG163 is a lightweight, battery-powered choice that is great for those who wish to mow their lawn and eliminate weeds from their driveway or walking path. In only a few minutes, you can change the tool from a trimmer to an edger and back again.

This type has an automated line feeder with a cutting line length of 10 feet and a diameter of 0.065 inches. You won’t have to worry about finding your kind at the shop since the brand is one of the few that offers Spools are free for the rest of your life.. The line has a 12 in. cutting diameter and a no-load speed of 7600 rpm.

The head tilts 90 degrees and the spacer guard is adjustable. This means you may choose which plant is targeted and how your legs, ankles, and feet are protected. This model also has rubberized wheels to assist steer the trimmer and edger while in operation, making it one of the simplest to operate for first-time yard workers.

With a weight of roughly 6 lbs, this is one of the lightest models on the market. The product’s overall measurements are 36.3 x 7.5 x 5.5 inches, and it comes with a 2-year guarantee that covers normal wear and tear. If you have a large collection of WORX yard tools, the 20V batteries provided with the product may be charged and transferred to other WORX goods.

Things We Enjoy

  • It may be used as a trimmer and an edger.
  • The batteries are provided and have a one-hour run time.
  • The item is portable and adaptable.
  • Spools are free for the rest of your life.

Things We Didn’t Get Along With

  • When used as an edger, the automated line feed often clogs.

V20 String Trimmer and Edger by Craftsman


String Trimmer / Edger CRAFTSMAN V20 (CMCST910M1)

  • EXTENDED RUN TIME: With two speed settings, you may pick whether you want more power or more runtime.
  • NOW TURN YOUR ATTENTION TO THE EDGE: For both edging and trimming
  • ADJUSTABLE: Ergonomic length pole that may be adjusted to meet your height.
  • Press BUTTON FEED: With the push of a button, you may adjust the 0.080 inch twisted line feed.
  • EFFICIENCY: A 13-inch cutting swath increases productivity.

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The Craftsman V20 string trimmer and edger is one of the most flexible versions on the market, with the ability to switch between the two tools in seconds. It is battery-operated and utilizes 20V models with a 45-minute average duration between charges. The batteries, as well as the charger required to keep the trimmer and edger running, are included with the purchase.

A 0.080 in. wide line with a total length of 13 in. is used by the Craftsman string trimmer and edger. Because the trimmer is automated rather than bump fed, it is simple to use. The spool container is simple to open, and string replacement is straightforward. The high-efficiency brushless motor is also simple to inspect and clean as needed, resulting in a well-balanced tool that can be used by both novices and professionals.

Each model has a revolutionary gear design drive that can plow through overgrowth, including weeds and tall grass. Users may choose between high and low speeds using a variable speed trigger. Because less pressure is imposed on the motor and batteries while utilizing low power, you obtain more runtime.

This instrument weighs around 11 pounds and measures 44.5 x 6.9 x 10.1 inches in total. The purchase comes with a 3-year guarantee that covers normal wear and tear. The pole’s length may be adjusted, allowing you to determine how tall or short it is.

Things We Enjoy

  • The trimmer and edger may be adjusted to your liking.
  • Craftsman has a longer warranty than the competition.
  • The spools of thread are simple to replace.
  • The guard does a good job of avoiding blowback.

Things We Didn’t Get Along With

  • When an additional line isn’t required, it’s released.
  • When not in use, the cutting line is kept.

5. String Trimmer and Edger (Black & Decker is a manufacturer of lawn and garden equipment. LCC222)


POWERCONNECT 10 in. 2in1 Cordless String Trimmer/Edger + Sweeper Combo Kit by BLACK+DECKER 20V MAX* (LCC222)

  • 2 IN 1 DESIGN – Easily converts from a cordless string trimmer to an edger by rotating it 180 degrees.
  • ADJUSTABLE HEIGHT AND SOFT-GRIP HANDLE – For longer usage, provide simple, adjustable comfort and control.
  • AFS AUTOMATIC FEED SPOOL — Feeds trimmer line continuously without bumping for continuous, uninterrupted trimming.
  • DEBRIS REMOVAL – Sweeper is great for removing grass clippings, leaves, and other debris from driveways, sidewalks, decks, and garages.
  • QUIET OPERATION — Reduces background noise as you work.

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The Black & Decker LCC222 is a unique device that combines a string trimmer, edger, and basic leaf blower into one instrument that can be used by both professionals and novices. This model features a self-feeding spool that does not need to be bumped. It uses a standard 10 in. trimming line and features a spool container that is simple to access. The line is automatically snipped.

This is a battery-operated alternative that accepts one or two 20V batteries (included with purchase). You have the option of purchasing a charger in addition to the tool. The total nominal voltage is 18, and lithium-ion batteries are required. Because it is an electric type, it is small and quiet while in use, weighing just 10 pounds. The battery life is predicted to be between 25 and 30 minutes.

With complete product Dimensions of 42 x 10.4 x 7.2 in., the Black & Decker LCC222 is a simple to use tool. For normal wear and tear, it comes with a two-year guarantee.

Things We Enjoy

  • It’s adaptable and can be used as three separate tools.
  • There is a warranty provided.
  • Excellent for basic lawn maintenance.
  • Amateurs and professionals alike will find it simple to use.

Things We Didn’t Get Along With

How to Choose a String Trimmer or Edger

A string trimmer and edger are fundamental tools that are used all throughout the globe. This motorized gadget trims long grass and weeds that grow in yards and along roads, pathways, and other routes using fast revolving strings. The strings break over time and must be changed by the user.

Despite the fact that this is one of the more basic lawn equipment, it has experienced a wide spectrum of technical developments in recent years. As a consequence, there are a variety of string trimmers and edgers available for purchase, each with its own set of capabilities.

This tutorial outlines the differences between current trimmers and what characteristics you should look for before making a purchase to help you choose the best model for you.


The most significant difference between string trimmers and edgers is the kind of gasoline they utilize. Trimmers from the past used a mixture of gasoline and oil that was supplied into a fuel chamber. The gasoline/oil combination would create the energy needed to spin the strings and cut the grass by simple combustion.

Gas models, on the other hand, are not as widespread as electric versions in today’s world. The energy required to spin the strings is generated by lithium-ion batteries in an electric string trimmer. These batteries are rechargeable and are put at the top handle of the trimmer.

Time Limits

You’ll need a gas model if you want a trimmer that can run for an extended amount of time. This may be challenging, since most businesses have begun to phase out gas devices for domestic use, preferring instead to focus on the commercial sector. A gas string trimmer may operate for many hours on a single charge.

Depending on how many are placed into the device, battery-operated trimmers only last 30 to 60 minutes.


Battery-powered trimmers are less powerful than their gasoline-powered counterparts, but they are also lighter and simpler to use. You don’t need the strength of gas if you consider yourself a “ordinary Joe” with a simple yard. When dealing with brambles and crabgrass, though, having the additional oomph might be useful.


Trimmers that run on gas make a lot of noise. Extremely audible. When using this kind of trimmer, most individuals will need to wear some sort of ear protection. Electric variants have the advantage of being a quieter equipment that is simpler to use in residential environments.

Type of String

To complete its yardwork tasks, each string trimmer and edger requires a distinct kind of string. Strings come in a variety of materials, sizes, and shapes, depending on their intended usage and the equipment you purchase.


While many people assume string trimmer string is made of basic textiles, the bulk is comprised of synthetic materials that are meant to be tougher and simpler to handle. You’ll have to select between regular monofilament nylon and reinforced nylon while looking for the best trimmers and edgers.

Nylon monofilament is easier to put into the trimmer, but it is also weaker. It is suitable for most tasks and can be spun at high rates. If you want to do more heavy lifting, go for a feeder that is made of reinforced nylon. This nylon is robust, won’t break easily, and is made for heavy-duty use.


Trimming string sizes are divided into three types.

Strings for basic yard work typically measure between.065 and.080 inches thick. When cutting around the driveway and dealing with basic grass, you’d use this sort of string.

Medium strings are between.085 and.105 inches thick and are designed for somewhat more vigorous activities. These may be used to cut grass and weeds that are thicker, such as crabgrass.

Heavy: For heavy-duty labor and exercise, a string should be at least.110 inches thick. These strings will survive longer and will be able to handle more difficult tasks.


Finally, you’ll need to decide on the string’s form. Because the bulk of the goods you purchase are designed to operate with a certain kind of string, you’ll frequently have to find a trimmer that fits the form you want. Round, twisted, serrated, and multi-sided are the most prevalent forms.

Round trimmer lines are less likely to break, but they also lack any cutting edges that might shred the grass. A twisted line is more durable and less likely to break. You’ll get more cutting power with serrated and multi-sided alternatives, but you’ll also have to deal with more breakage.

Make an informed decision.

Cutting with a brush

Sometimes a string trimmer/edger will claim to also be a brush cutter. A brush cutter is a tool that is capable of cutting through tougher foliage, branches, and even trees. In general, you will not find a reliable string trimmer capable of Cutting with a brush as well unless you are willing to spend hundreds of dollars to get extra attachments.

You’ll need a gas-powered instrument with serrated string if you wish to utilize a combined trimmer and brush cutter.

Brush Protector

A powerful string trimmer and edger need a Brush Protector. A Brush Protector is a small plastic or rubber shield that stops rocks, branches, and other debris from being blown back and striking you. This can stop you from being injured and suffering cuts, bruises, and other uncomfortable injuries.

Do not use a string trimmer that does not have a Brush Protector. This puts you at great risk and can be detrimental for your health and regular yard work.


Finally, when it comes to your tools, think about what proportions you’re comfortable with. People often buy string trimmers and edgers that are much too long or short for their hands, resulting in a disordered lawn, a sore back, and trouble conducting routine yard maintenance.

When determining the size of an excellent trimmer and edger, look for one that is between 3 and 4 feet long and has a string with a cutting swath of at least 10 inches. Because the arms might fatigue rapidly while using a motorized instrument, a weight of 8 to 15 lbs. is optimal for the typical person.

Type of Line Feeding

Take a look at how the string is fed into the trimmer at the end. How the string is replaced when it is damaged by grass and plants is an important feature of the string trimmer and edger. A feature known as the bump feeder was incorporated in older models. When the user touched the bump feeder on the ground, it would release additional string.

Bump feeders have mainly been replaced with the more technologically sophisticated automated feeder. When the line is broken in an automated model, the gadget detects it and releases additional string to replace it. This is perfect for everyday yardwork since many individuals are unaware when their line has been broken unless they are given some kind of warning.

The primary complaint that many gardeners have with line feeders is that they may be inconvenient to operate, and it can be difficult to detect whether too much or too little string is being used. Bumping the feeder while the electricity is on may be hazardous, and uneven spots on the grass can develop. Bump feeders are best utilized by persons who have greater familiarity with them.

The main drawback of automated feeders is that they may create incorrect string lengths. This is why, when it comes to the feeding sensors incorporated into the machine, all of the goods on this list have been tested for quality.

The Most Popular Brands


Craftsman was formerly a Sears brand, but it was recently acquired by the same parent corporation as Black & Decker. The tools have a long history of being some of the most robust and high-quality tools on the market, capable of lasting many years if properly maintained and cleaned.

Black & Decker is a manufacturer of lawn and garden equipment.

Likewise, Black & Decker is a manufacturer of lawn and garden equipment. are one of the most established companies that produces stable and easy to use tools for people of all backgrounds. Both brands manufacture their goods in the United States, which means they need to meet high-quality standards before they are allowed on the market.


You can’t go wrong with Greenworks if you want to save money while improving your environmental friendliness. This company is very new, but it focuses on using ‘greener’ and more biodegradable alternatives to standard fuels and materials. The bulk of the tools are also lightweight and simple to use, making them excellent for those who are new to yardwork or simply have a few modest chores to accomplish.


Q: Can a string trimmer be used to mow a lawn?

A: This is a popular question with no straightforward response. Using a string trimmer (or edger) to mow a lawn produces inconsistent results and involves a lot of effort. If you have a tiny yard (less than 750 square feet), it may be simpler to invest in a trimmer rather than a lawnmower.

Q: Can I cut damp grass with an electric trimmer?

On a damp lawn, you should not use electric trimmers or edgers. You do not need to be concerned about electrocution, but the damp vegetation puts additional load on the engine and may cause the battery to deplete more quickly. It’s easy to damage yourself while attempting to mow the grass when it’s wet since the dampness makes it slippery.

Q: Why isn’t my gadget turning on?

A: The majority of string trimmers and edgers run on a fuel mix of part oil and half gasoline. The main component is gasoline, which accounts for the bulk of the fuel’s composition. It’s usual for your gadget to splutter and struggle to start if you’ve tried a different fuel with too much oil. Clean out the fuel canister and replace it with a substance suggested by the manufacturer.

Q: Is it possible to edge using a string trimmer?

A: You can trim along the perimeter of your lawn with the trimmer, but the results will be less neat, and you’ll be more likely to push pebbles and other debris back towards your legs. If you want to use a string trimmer to edge your lawn, make sure you choose a tool that is specifically intended to do both to decrease the risk of injury and guarantee a clean cut.

Q: What is the ideal size of a guard?

A: The Brush Protector is one of the most essential components of a string trimmer and edger since it protects your legs from flying debris. In general, you want a guard that is as long as your strings, so use one between 10 and 14 inches.


When it comes to selecting the finest string trimmer and edger, it’s important to examine the kind of instrument you want. You can’t go wrong with the Craftsman V20 String Trimmer and Edger if you want a single tool that does both trimming and edging. This type is simple to adjust, has an automated line feed, and has enough power to complete the work without the need for further charging.

All of these types, on the other hand, are basic and straightforward to operate. Thank you for taking the time to read this, and happy trimming!

The “edger tool” is a device that can be used to trim your lawn. There are many different types of edgers, and it’s important to know what type you need for your lawn.

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