A leisurely read

The Best String Trimmers of 2023

String trimmers are power tools that use a string as their cutting agent and, as such, can be used for more than just trimming grass.

Maintaining a neat lawn is an essential part of landscaping. However, this activity can be stressful, and the sound of buzzing engines can be annoying, especially for those who want a little peace and quiet. One of the most effective and efficient tools for this task is a string trimmer.

String trimmers, also known as weed whackers, are tools that can cut grass and weeds with a line of string. They work by swinging a flexible blade that has several strings attached to its tip. The string rotates around a central shaft and cuts grass and weeds. Far from mowers, string trimmers provide you with versatility, efficiency, and precision. With one pick from our recommendations, you can keep your lawn and garden to your desired preference, leaving your neighbors wondering how you achieve a perfect lawn.

How We Picked

  • Length

    The longer the length of your trimmer and its line, the easier and more efficient it is to use. This is necessary when you don’t intend to spend all day on the lawn.

  • String Type and Shaping

    String type equals the sharpness and effectiveness of your trimmer. A trimmer that accepts various string shapes will perform better at cutting more types of grass than others.

  • Safety Features

    Trimmers are not the safest tools, and accidents usually occur. A trimmer with safety features could help prevent an accident, and so we considered the presence of these features an important factor in our selection.

  • Cost-Effectiveness

    String trimmers do not come cheap, but you do not have to spend a fortune. We weighed all the other qualities you might need against the cost to provide you with a well-rounded cost-efficient package.

Our Top Picks

Our Top Pick

Ego ST1511T Power+ String Trimmer with Powerload

Ego ST1511T Power+ String Trimmer with Powerload

Maximize the benefits of cordless trimming and enjoy power beyond belief.

Automatically wind your trimmer line with this 15-inch string trimmer that features Powerload technology. The telescoping aluminum shaft allows you to choose the ideal length for your needs. This trimmer is also outfitted with a high-efficiency brushless motor, bump feed line advance, a 0.095-inch professional cutting line, and is compatible with all EGO ARC lithium batteries.

Buy Now for $194.99

Grass and weeds are instantly cut down with the twin feed spiral twist of this professional-grade equipment.

Our Runner-Up

Ego ST1521S Power+ String Trimmer

Ego ST1521S Power+

Taste revolutionary technology and a guarantee that lasts forever.

The carbon fiber shaft of the Ego ST1521S Power+ String Trimmer is more durable than any other shaft on the market. With its high-efficiency brushless motor, this revolutionary trimmer addresses a major problem with conventional string trimmers. Additionally, its Power load technology automatically winds the trimmer, making string line replacement as easy as feeding new string into the head and pressing a button.

Buy Now for $239.99

This gadget provides breakthrough technology and intelligent power management to give a great performance.

Most Cost-Effective

Black+Decker String Trimmer / Edger, 13-Inch (ST8600)

Black+Decker String Trimmer / Edger, 13-Inch (ST8600)

Enjoy great performance and power.

The hardest weeds, grass, and overgrowth are no match for this trimmer/cutting edger's strength. It's highly effective yet easy to use thanks to its compact size and adjustable parts. With the help of convenient features like automatic line feed and safe cord retention, you can focus on finishing your work without any disturbances.

Buy Now for $44.00

This trimmer is a corded electric tool that easily transforms from trimmer to edger, allowing for precise trimming around objects.

Everything We Recommend

Our Top Pick

Ego ST1511T Power+ String Trimmer with Powerload

Ego ST1511T Power+ String Trimmer with Powerload

Maximize the benefits of cordless trimming and enjoy power beyond belief.

$194.99

Buy Now

Our Runner-Up

Ego ST1521S Power+ String Trimmer

Ego ST1521S Power+

Taste revolutionary technology and a guarantee that lasts forever.

$239.99

Buy Now

Most Cost-Effective

Black+Decker String Trimmer / Edger, 13-Inch (ST8600)

Black+Decker String Trimmer / Edger, 13-Inch (ST8600)

Enjoy great performance and power.

$44.00

Buy Now

Who This Is For

String trimmers are best for those who need a piece of equipment that is not only effective but also dependable for helping to eliminate weeds and clean up after mowing. It’s perfect for people who want something light and compact for occasional regular use but still powerful enough to trim grass, weeds, and even the occasional shrub that’s a bit on the thick side.

What voltage is best for string trimmers?
Light-duty trimmers, which may supply up to 3A, 24V, or 20cc of power, are ideally suited for doing minor chores such as removing grass tufts and thin weeds from the lawn. For the best results when trimming dense weeds and grass, as well as brush and saplings, look for a trimmer with more than 56 volts or 35cc of power.

String Trimmers vs. Line Trimmers
The primary difference between both of them is in the manner in which the cut is made. String trimmers, which make use of a monofilament line that is spun at a high speed, are used to cut the grass. Line trimmers, on the other hand, have blades made of either plastic or metal. A string trimmer is preferable to a bladed trimmer in situations when you need to trim around obstacles like boulders or trees. String trimmers are also easier, lighter, and safer to use than line trimmers and do not come with the kickback that most people experience when using line trimmers.

Why You Should Trust Us

String trimmers need to be handled with care, and this was a factor we considered when making our recommendation. With your best interests in mind, we went through a series of reviews to search for the best string trimmers around, and although the list was topped with very competitive products, we were able to narrow down our search to reliable brands before cutting it down to several choices. After this, we went through extensive customer reviews, tuning in on the pros and cons of each product before drawing our conclusion as to which of these was good enough to be recommended.

How We Picked

Length
Efficiency and power are two benefits of length in a string trimmer. It may not seem like much, but if you have a lot of weedy areas to clear up, the extra cutting you’ll have to do on each pass can add up quickly. Power saving is another area where length excels, as length results in a faster cutting line tip at a given engine speed.

String type & shaping
When it comes to string trimmers, monofilament nylon lines are most commonly used. This line can be purchased in both spools and rolls and comes in various lengths, making it easy to customize. When working with electric trimmers that have a lower power output, a thinner line of roughly 1/16 inch is preferable. In addition to being useful for edging lawns and flower beds, this method is also useful for clipping any stray grass that may emerge there.

When cutting dense vegetation in overgrown regions, such as tall grass, nettles, docks, and other weeds, heavier gage lines are preferred, which can be used with more powerful gas trimmers. This is offered in widths ranging up to four millimeters, or a little more than 3/16 of an inch.

The efficiency with which a line cuts can also be affected by its shape. The line used for string trimmers might be formed like a circle, a square, a star, or even be sliced into sharp edges. The most popular kind has a rounded edge, but since it doesn’t have a cutting edge, it rips the grass instead of cutting it. The line with the twist is marginally superior because the shape it creates is marginally more pointed.

Other lines come in the form of a square or a star. These string trimmer lines have edges that are sharper than those of rounded trimmer lines, which allows them to cut through the grass rather than rip it as they work. You also have the option of going with a line that has serrations on it if you want a trimmer line that is even sharper as it saws through thicker grass and weeds with little effort.

Safety features
Considering its status as high-powered equipment, the string trimmer presents a risk of harming its users. This rotating tool can be used to mow down grass or weeds, and it also has the capability of throwing debris such as rocks. Most trimmers today include safety measures that make them less likely to cause injuries to the user or others. These precautions include:

A Safeguard: The trimmer’s safety features can be found on the side that is most accessible to the user. These shields divert potential injury-causing projectiles away from the user.
Locks: There are locks for the height and the handle to prevent the string trimmer from moving accidentally while in use.
Safety switch: This switch is close enough to be used to quickly shut down the trimmer to prevent an accident or manage one.

Price vs. quality
Alongside the other criteria, we take the price into account to provide you with a reasonable estimation of the item’s value so that you can get the best quality at the best available price.

Style/design
String trimmers are not the most fashionable objects around. Yet, regardless of that, everyone prefers to work in style, which is why we made sure to search for trimmers with great designs and the perfect balance to add color to your work.

Ergonomic Handle
Ergonomically speaking, a trimmer is little more than a long pole with a weight at each end. Because of the potential awkwardness of these instruments, we evaluated how well each model was balanced, how well it could be steered and responded to input, and how easy it was to carry.

Ease of Use
Depending on the size of the lawn, it can take anywhere from a few minutes to more than 30 minutes to trim the edges. Lawn trimmers are easier to use because of features such as ergonomic design, lightweight, tilting heads, and even balance.

Power
Every trimmer we looked into could cut regular lawn grass, but we needed one that could also handle weeds and thick growth. At that point, we saw the first big differences between the models. The less powerful trimmers had trouble with the rougher terrain. They got stuck in the grass or pushed it over instead of cutting it. Because we don’t have a rating for how much current the motor uses, we have to make more accurate estimates or extrapolations based on other metrics, such as run time and battery capacity.

Length

Efficiency and power are two benefits of length in a string trimmer. It may not seem like much, but if you have a lot of weedy areas to clear up, the extra cutting you’ll have to do on each pass can add up quickly. Power saving is another area where length excels, as length results in a faster cutting line tip at a given engine speed.

 

String type & shaping

When it comes to string trimmers, monofilament nylon lines are most commonly used. This line can be purchased in both spools and rolls and comes in various lengths, making it easy to customize. When working with electric trimmers that have a lower power output, a thinner line of roughly 1/16 inch is preferable. In addition to being useful for edging lawns and flower beds, this method is also useful for clipping any stray grass that may emerge there.

 

When cutting dense vegetation in overgrown regions, such as tall grass, nettles, docks, and other weeds, heavier gage lines are preferred, which can be used with more powerful gas trimmers. This is offered in widths ranging up to four millimeters, or a little more than 3/16 of an inch. 

 

The efficiency with which a line cuts can also be affected by its shape. The line used for string trimmers might be formed like a circle, a square, a star, or even be sliced into sharp edges. The most popular kind has a rounded edge, but since it doesn’t have a cutting edge, it rips the grass instead of cutting it. The line with the twist is marginally superior because the shape it creates is marginally more pointed.

 

Other lines come in the form of a square or a star. These string trimmer lines have edges that are sharper than those of rounded trimmer lines, which allows them to cut through the grass rather than rip it as they work. You also have the option of going with a line that has serrations on it if you want a trimmer line that is even sharper as it saws through thicker grass and weeds with little effort.

 

Safety features

Considering its status as high-powered equipment, the string trimmer presents a risk of harming its users. This rotating tool can be used to mow down grass or weeds, and it also has the capability of throwing debris such as rocks. Most trimmers today include safety measures that make them less likely to cause injuries to the user or others. These precautions include:

 

  • A Safeguard: The trimmer’s safety features can be found on the side that is most accessible to the user. These shields divert potential injury-causing projectiles away from the user. 
  • Locks: There are locks for the height and the handle to prevent the string trimmer from moving accidentally while in use.
  • Safety switch: This switch is close enough to be used to quickly shut down the trimmer to prevent an accident or manage one.

 

Price vs. quality

Alongside the other criteria, we take the price into account to provide you with a reasonable estimation of the item’s value so that you can get the best quality at the best available price.

Style/design

String trimmers are not the most fashionable objects around. Yet, regardless of that, everyone prefers to work in style, which is why we made sure to search for trimmers with great designs and the perfect balance to add color to your work.

Ergonomic Handle

Ergonomically speaking, a trimmer is little more than a long pole with a weight at each end. Because of the potential awkwardness of these instruments, we evaluated how well each model was balanced, how well it could be steered and responded to input, and how easy it was to carry.

Ease of Use

Depending on the size of the lawn, it can take anywhere from a few minutes to more than 30 minutes to trim the edges. Lawn trimmers are easier to use because of features such as ergonomic design, lightweight, tilting heads, and even balance.

Power

Every trimmer we looked into could cut regular lawn grass, but we needed one that could also handle weeds and thick growth. At that point, we saw the first big differences between the models. The less powerful trimmers had trouble with the rougher terrain. They got stuck in the grass or pushed it over instead of cutting it. Because we don’t have a rating for how much current the motor uses, we have to make more accurate estimates or extrapolations based on other metrics, such as run time and battery capacity.

Adjustability

Some string trimmers have speed adjustments to accommodate a variety of trimming applications. On battery-powered models, power can be increased for trimming thicker or more overgrown regions and decreased for trimming perimeters while conserving battery life. When dealing with dense vegetation or tenacious weeds, the throttle responsiveness of a gas-powered trimmer can enable rapid power adjustments. Many trimmers have only one fixed speed, regardless of the environment. A string trimmer’s runtime is maximized with only one speed, both in terms of battery life and fuel usage.

Noise

Electric string trimmers are relatively quiet; the whirling of the string and the cutting sound are usually the loudest parts. Unlike their gas-powered rivals, these trimmers are much quieter and hence rarely necessitate the use of hearing protection. These are the kinds that need a little extra vigor to get through the heftier outdoor tasks. We tried to find a middle ground between the high screech and the hair dryer hum produced by the trimmers we evaluated. This would be better for your ears and more considerate for your neighbors.

Corded or cordless?

String trimmer power is mostly determined by tradeoffs among efficiency, portability, and cost. When it comes to power, gas is unrivaled, and refueling takes only minutes. However, they are noisy, not maintenance-free, require a mixture of oil and gas, and emit harmful gases. String trimmers powered by batteries are quieter, produce no emissions, and require hardly any upkeep. Furthermore, modern technology may achieve the same level of performance as a 30cc engine while lasting about as long as a tank of gas. 

Adjustability

Cordless string trimmers have the advantage of not needing an extension chord, but their higher price and lengthy charging time might be off-putting. The advantages of battery-powered string trimmers are also present in electric models, but with the added benefits of a lower price and an infinitely long run time. However, their power range is often limited, and you’ll need to lug an extension cord across your yard to get the job done.

Some string trimmers have speed adjustments to accommodate a variety of trimming applications. On battery-powered models, power can be increased for trimming thicker or more overgrown regions and decreased for trimming perimeters while conserving battery life. When dealing with dense vegetation or tenacious weeds, the throttle responsiveness of a gas-powered trimmer can enable rapid power adjustments. Many trimmers have only one fixed speed, regardless of the environment. A string trimmer’s runtime is maximized with only one speed, both in terms of battery life and fuel usage.

Noise
Electric string trimmers are relatively quiet; the whirling of the string and the cutting sound are usually the loudest parts. Unlike their gas-powered rivals, these trimmers are much quieter and hence rarely necessitate the use of hearing protection. These are the kinds that need a little extra vigor to get through the heftier outdoor tasks. We tried to find a middle ground between the high screech and the hair dryer hum produced by the trimmers we evaluated. This would be better for your ears and more considerate for your neighbors.

Corded or cordless?
String trimmer power is mostly determined by tradeoffs among efficiency, portability, and cost. When it comes to power, gas is unrivaled, and refueling takes only minutes. However, they are noisy, not maintenance-free, require a mixture of oil and gas, and emit harmful gases. String trimmers powered by batteries are quieter, produce no emissions, and require hardly any upkeep. Furthermore, modern technology may achieve the same level of performance as a 30cc engine while lasting about as long as a tank of gas.

Cordless string trimmers have the advantage of not needing an extension chord, but their higher price and lengthy charging time might be off-putting. The advantages of battery-powered string trimmers are also present in electric models, but with the added benefits of a lower price and an infinitely long run time. However, their power range is often limited, and you’ll need to lug an extension cord across your yard to get the job done.

Our Picks For You

Our Top Pick - Ego ST1511T Power+ String Trimmer with Powerload

Our Top Pick

Ego ST1511T Power+ String Trimmer with Powerload

Ego ST1511T Power+ String Trimmer with Powerload

Maximize the benefits of cordless trimming and enjoy power beyond belief.

Automatically wind your trimmer line with this 15-inch string trimmer that features Powerload technology. The telescoping aluminum shaft allows you to choose the ideal length for your needs. This trimmer is also outfitted with a high-efficiency brushless motor, bump feed line advance, a 0.095-inch professional cutting line, and is compatible with all EGO ARC lithium batteries.

Buy Now for $194.99

Who It's For

Those in the market for a string trimmer that excels in every category: cutting power, precision, handling, convenience, cost, and run time, along with excellent quality, can't go wrong with the Ego ST1511T Power+ String Trimmer.

Why It's Great

It has the quickest and easiest handle adjustment, as well as the simplest telescoping shaft we tested, which makes it appropriate for users of varying heights. The ST1511T is capable of swiftly and easily chopping through dense thickets of grass, weeds, and other types of vegetation up to a thickness of 1 inch. Work that requires precision can now be performed as easily as work that requires heavy-duty clear-cutting thanks to a trigger that has a smooth action and variable speed.

Potential Flaws

We found that the front handle didn't seem to hold up very well. The foam cushioning makes it soft and pleasant to use, but it could tear if caught on something sharp. If you prefer other products with more durable handles, you should consider the WORX WG170 GT Revolution 20V 12 Inch Grass Trimmer.

Other Features

Due to its features, the Ego ST1511T Power+ String Trimmer with Power Load is an expensive product. Fortunately, there are occasional seasonal discounts on the brand site. This string trimmer also comes prepacked with a five-year tool warranty and a three-year battery warranty.

During testing, the Ego ST1511T produced a nice low-pitched hum, in contrast to the harsh and screeching whine that was produced by some of the other models. When compared to other trimmers, the Ego ST1511T was the best in terms of both power and run time. The trimmer was able to clear around 3,400 square feet of thick field grass, weeds, and stalky shrubs on a single battery charge. That's more than enough to take care of any lawn, except perhaps the largest ones. Should you find yourself stranded with a dead battery, the Ego ST1511T charges fast and will have you back at work within 40 minutes.

This trimmer was highly effective and had no issues cutting through any type of grass. The trigger on this trimmer can also be adjusted between two speeds. With this set-up, you can adjust the cutting speed to suit any job, from tearing through heavy weeds to carefully maneuvering around plants and sensitive surfaces.

The ergonomics of this tool are also excellent, ranking high in power, runtime, and control. Though heavy, it was nonetheless simple to control thanks to its well-balanced design, telescopic shaft, and a straightforward knob for adjusting the handle's height. These two adjustments allow for the ergonomics to be tailored to a wide range of user heights and body types.

If you want to use the trimmer as an edger, you can easily switch your grip by adjusting the length of the handle. The trimmer also has two lines that come from its cutter. It has a thicker than average trimmer line of 0.095 inches, which helps the trimmer cut and is compatible with other thinner lines.

It also comes with a great line-loading mechanism. When we tested, we found that if the string runs out, you can quickly reload it by threading the line through the trimmer head. After that, the line will automatically retract into the trimmer head at the touch of a button, allowing you to get back to work in a flash. And with its simple bump-feed line advancement, it may continue trimming even if the string snaps.

Product Specifications

Spool Mechanism: POWERLOAD technology.
Power Source: 56V 2.5Ah ARC Lithium Battery
Body: Telescopic aluminum shaft and Weather resistant construction (IPX4)
Motor: High-efficiency brushless motor
Width: 15 inch Cutting swath
Adjustability: Variable speed with 2-Speed Settings
Weight: 12.19 Pounds

Our Runner-Up - Ego ST1521S Power+

Our Runner-Up

Ego ST1521S Power+ String Trimmer

Ego ST1521S Power+

Taste revolutionary technology and a guarantee that lasts forever.

The carbon fiber shaft of the Ego ST1521S Power+ String Trimmer is more durable than any other shaft on the market. With its high-efficiency brushless motor, this revolutionary trimmer addresses a major problem with conventional string trimmers. Additionally, its Power load technology automatically winds the trimmer, making string line replacement as easy as feeding new string into the head and pressing a button.

Buy Now for $239.99

Who It's For

The Ego ST1521S Power+ String Trimmer is best for those who want the same quality available in our recommended pick but a little bit below the price. Although it does not provide the exact attributes, it does come close enough to be a worthy replacement.

Why It's Great

The Ego Power+ ST1521S is a cutting-edge string trimmer with advanced features such as an automatic string loading mechanism (Power Load), a lightweight carbon fiber shaft, and a large battery.

Potential Flaws

Those who used this product complained that although it is great, the front handle is a bit on the tiny side and bends a little bit more than they would want it to. Since the price gap is not much, we would recommend our pick as the best alternative.

Other Features

The Ego ST1521S Power+ String Trimmer with Power load is not the cheapest string timer you can buy, but the price is certainly worth it. Considering the five-year limited warranty and the unlimited warranty for the shaft, it is definitely one of the best tools you can buy.

The ST1521S is powered by a 56V, 2.5Ah battery that clamps onto the trimmer's top and provides roughly 40 minutes of cutting time. The Ego Power+ ST1521S weighs in at over 10 pounds with the battery installed, but thanks to its well-balanced design, you won't notice the extra weight while you're using it. The height of the handle can also be changed to find the optimal position for your hand. Also new to this version is a safety trigger located on the side of the device. To pull the trigger and activate the motor, you need to hold down the side safety switch. It's convenient that you can reach it with your thumb.

Through its innovative design, the Ego Power+ ST1521S has introduced carbon fiber's lightweight strength and durability to the world of landscaping tool users. Since carbon fiber is so much lighter than steel, you can carry more of it without feeling like you're dragging a load. Using this instrument for even an hour at a time reduces the strain on your back.

The Ego Power+ ST1521S also comes with a powerload auto-feeding head, which is a really convenient addition. You can avoid disassembling the head and manually winding it by threading the 0.095-inch lines through one of the slots and extracting it from the other side. Once the line is centered, you can pull the ends until they are even. The Powerload head ratchets the line up uniformly as you hold down the button on the back of the motor. The Ego Power+ ST1521S also has a bumper that spins independently of the head. This helps those who want to trim by sliding the head across the ground, which decreases wear while saving time.

Product Specifications

Spool Mechanism: POWERLOAD technology.
Power Source: Lithium Battery
Body: Carbon fiber shaft
Motor: High-efficiency brushless motor
Width: 15 inch Cutting swath & Dual-feed spiral twist 0.095in. line
Adjustability: Variable Speed Control
Weight: 12. Pounds

Most Cost-Effective - Black+Decker String Trimmer / Edger, 13-Inch (ST8600)

Most Cost-Effective

Black+Decker String Trimmer / Edger, 13-Inch (ST8600)

Black+Decker String Trimmer / Edger, 13-Inch (ST8600)

Enjoy great performance and power.

The hardest weeds, grass, and overgrowth are no match for this trimmer/cutting edger's strength. It's highly effective yet easy to use thanks to its compact size and adjustable parts. With the help of convenient features like automatic line feed and safe cord retention, you can focus on finishing your work without any disturbances.

Buy Now for $44.00

Who It's For

The Black+Decker String Trimmer / Edger is for people who want a great lawn tool at a cost-efficient rate. It is also best for those who prefer lightweight tools and have small lawns to clear.

Why It's Great

This corded string trimmer operates at 7,700 RPM when not under load and has a maximum speed of 5.0 amps. It features a 13-inch cutting swath and uses a 0.065-inch line. Being able to convert it to an edger is another nice bonus, and its power is sufficient for efficiently mowing grass.

Potential Flaws

The Black & Decker ST8600's automatic feed spool system isn't the only thing wrong with it. You'll need to use a 2 prong outdoor extension with this tool. The string trimmer's low price tag equals the quality of its construction and the use of low-cost materials, both of which reduce its lifespan. For durable options, your best choice would be the Ego ST1521S Power+ String Trimmer with Powerload.

Other Features

The Black+Decker String Trimmer is an affordable tool that is almost half the cost of our recommended options. If you will not be using this tool often, it will offer great value for its cost, and if treated carefully, can last a long time.

We found that this corded electric string trimmer weighs only 5.3 pounds, which makes it a great deal easier to work with when maintaining a yard. The output of the trimmer, which is only 5 amps, is sufficient for a small to moderate garden and has a cord-retention device to ensure that you will not become unplugged in the middle of your work.

Despite the fact that it is portable, the cutting swath that it provides is 13 inches, which enables it to cover almost the same ground as larger ones. Because of the power-drive transmission's improved torque at the cutting head, this lightweight and portable trimmer have the strength to efficiently cut down difficult weeds and tall grass in a short amount of time. There is also no need to "bounce" the string into place because it is automatically fed into this trimmer, which has a thickness of 0.065 inches. It is possible to alter the height of the shaft to fit a wide variety of user heights, which enables an increased reach.

The mobility and intuitive operation of this trimmer are other great qualities, as it is substantially more powerful than other trimmers in the same price range. When it came to edging and trimming, the revolving shaft was comfortable to use. And when not in use, it could be easily stored away due to its portability.

Product Specifications

Spool Mechanism: Automatic Feed Spool
Power Source: Corded electric
Body: Aluminium
Motor: 5.0 amp motor and POWERDRIVE transmission
Width: 13 inches
Adjustability: Adjustable body
Weight: 5.35 Pounds

Almost Made The Cut - WORX WG170 GT Revolution 20V 12-Inch Grass Trimmer

Almost Made The Cut

WORX WG170 GT Revolution 20V 12-Inch Grass Trimmer

WORX WG170 GT Revolution 20V 12-Inch Grass Trimmer

Versatility, performance, and power all in one unit.

Twice the utility in a single convenient kit. This string trimmer simplifies the task of mowing off unwanted growth. It comes packed with increased torque and cutting power at the string, along with automatic spool feed technology that feeds more lines when you need it without bumping. Accurate edging is also possible with the help of the built-in edge guide, allowing you to cut your lawn into pristine condition.

Buy Now for $139.99

Who It's For

The WORX WG170 GT Revolution 20V 12-Inch Grass Trimmer is a great tool for those who want to enjoy the efficiency of an affordable product without the inconvenience of dragging a cord around.

Why It's Great

The Worx WG170 has a shaft that can be adjusted to your height using the telescoping feature, and it can also be folded up for storage. The angle at which the handle is held may be altered to a number of different positions, and the entire head of the trimmer can be tilted and locked into a position at an angle of 90 degrees when using the trimmer for edging.

Potential Flaws

Our tests showed us that this tool has a short runtime and a long charging period and is not as effective as our top picks for cutting tall grass and weeds. However, if cost-efficiency is at the top of your list, your best alternative is the Black+Decker String Trimmer / Edger.

Other Features

The WORX WG170 GT Revolution 20V 12-Inch Grass Trimmer is affordable and also offers great discounts during special seasons. It is also available in online stores and is a great tool if managed properly.

During testing, we discovered that this cordless string trimmer can be used as a precise string trimmer, a wheeled edging tool, or a small mower, depending on the task at hand. The trimmer's head can be rotated so that it may be used for either mowing or edging, and it is fitted with a guide wheel that can be used for either purpose.

Because it comes with two batteries and a charger, the trimmer can also be used with either battery while the other is being charged. It also uses an automatic spooling mechanism, and simply pressing a button on the trimmer's handle will release the spool, and the string will continue to be automatically supplied as it is used. This 20-volt string trimmer can function for up to one hour on a single charge of its batteries. Additionally, the shaft's 4.5-foot length and interchangeable grip make it suitable for people of all heights.

This WORX trimmer also weighs almost half as much as its larger counterparts but is still powerful and mobile enough to rapidly clear up the lawn's edges without an extension cord. The trimmer's head, shaft, and handle are also all adjustable, allowing for a custom fit. Additionally, the trimmer may be easily stored because of its great portability.

Product Specifications

Spool Mechanism: Automatic spooling
Power Source: Battery powered
Body: Aluminium
Motor: 5.0 amp motor and POWERDRIVE transmission
Width: 12 inches
Adjustability: Adjustable body
Weight: 5.49 Pounds

Care and Maintenance

Wearing ear protection
The volume of outdoor power tools is often too high to be safe. At-ear decibel measurements from CR testing equipment, including string trimmers, have exceeded 95 dBA. The National Institute for Occupational Safety and Health reports that hearing loss can occur after 8 hours or more of exposure to noise at 85 dBA or higher. Hearing protection is recommended if you plan to use any of these tools for more than 15 minutes, which is likely unless you have a very tiny yard. To be safe, it is recommended that earplugs and earmuffs (which completely enclose the ears) are the best options to be used with string trimmers.

Ensure the blades are fully stopped and the trimmer is fully off before dealing with blockages
Always wait until the trimmer’s motor has completely stopped before cleaning, clearing a blockage, inspecting, or performing maintenance. Never use the trimmer if the guards are broken or not in place. You should remove the battery from the electric unit or turn off the power if it uses electricity. If your string trimmer runs on gasoline, always disconnect the spark plug before cleaning or maintaining it, especially if you plan to touch the cutting head, because the motor will be in motion after it is switched off.

How to clean a string trimmer
The string trimmer’s effectiveness relies on regular cleaning. The buildup of dust, grime, and caked-on grass clippings on the debris shield and trimmer head reduces efficiency and increases the risk of a breakdown if they are not regularly cleaned. After each use, give the trimmer’s components a quick wipe down with a damp cloth before putting it away. Perform periodic thorough cleaning using a stiff brush and a moist cloth. To clean exhausts, intakes, and other places that are difficult to access, dampen cotton swabs with machine oil and clean.

Replacing trimmer lines
You’ll need to occasionally swap out the trimmer line whether you have a gas-powered or electric trimmer. However, how you change the line depends on the trimmer’s head. A single- or two-line head is more likely. This means there will be a couple of snaking bits of line sticking out there. To replace the line in your trimmer, just follow the manufacturer’s guidelines. Keep enough trimmer line on hand so you’re never forced to stop what you’re doing to go get more. Remove the old line from the trimmer and use that opportunity to give the trimmer head a good wash.

How to store when not in use
Keep your trimmer and its parts dry and out of the elements by keeping them in a garage or tool shed. This not only keeps them safe but also keeps them neatly arranged so that you can quickly locate the instrument you need. Don’t throw away the user guide! The manual for your string trimmer is not only a useful resource for learning how to use it correctly and safely but also for maintaining it and locating spare parts.

Before putting away the trimmer, wait for the engine to cool down. Remove all dirt, grease, and debris from your trimmer with a stiff-bristled brush before putting it away for the season. Put some wrenching force on every nut and bolt. Empty the gas tank, take out the spark plug, and put a drop or two of oil into the cylinder. If the oil isn’t evenly distributed, pull the starter cord a few more times. A spark plug should be reinstalled, but the ignition cable should be left disconnected.

Keep it out of reach of children and animals
It is crucial to the string trimmer’s longevity and performance that you pay attention to where and how you store it when it is not in use. Keep your trimmer inside a dry, well-ventilated, weatherproof space such as a tool shed or garage. It’s not a good idea to keep the trimmer’s gas or gas/oil mixture in the house or basement, as hazardous levels of fumes can accumulate. Always make sure that children or pets can’t get to the trimmer or any other tools.