Top 10 Best Electric Grass Trimmers in 2020 – Reviews and Buyer’s Guide || Top 10 Best Sting Trimmers

 Suthar Sandeep  205 View  February 6, 2020  Comments (0 )


Keeping your lawn looking nice and neat isn’t easy. It takes quite a bit of work and a number of lawn care tools to ensure your lawn not only looks good but stays healthy. One of the most important tools you’ll ever need is a grass trimmer. This tool is necessary for keeping those edges trimmed to perfection.

When purchasing a corded string trimmer, there are some factors to consider. It includes the ease of starting the trimmer, the compatibility of the trimmer many batteries and chargers, the versatility and flexibility of the trimmer, whether or not it makes noise and releases emissions, the weight of the trimmer and whether or not the height of the trimmer can be adjusted to fit the user.

If you’re looking for a grass trimmer for your lawn, you’ve probably already noticed that there are plenty of models to choose from. Obviously, this makes choosing the right one for your lawn care needs slightly more difficult than you thought it would be. If you’re not up to the challenge of wading through the different weed whackers being sold, we’ve got just the list for you. Below are the 10 best grass trimmers that will suit most lawn care needs.


1. Greenworks 40V Cordless String Electric Grass Trimmer

The machine is silent and therefore does not lead to air pollution. The trimmer has a very powerful and long-lasting battery.To get the yard easily trimmed and edged, this is the right tool that will assure you of top-notch service. The grass trimmer has a user-friendly design, which makes it appropriate for use when trimming. You can always adjust the position and height in order to suit your needs. Besides this, it is also lightweight; hence can be used for long. The powerful trimmer is run by a powerful 40V battery to ensure that it serves without running out of power. With this, you will get the trim and edge the yard for a great look in minutes.

The 2-in-1 tool has been designed to suit the trimming and edging services. This is because of the edging wheels, which makes it elementary to convert from trimmer to side edger. Moreover, the quality and the durable tool is easy to use since it features the push button start.

Key Features:-

  • 40V lithium-ion battery
  • Cordless design
  • Pivoting head
  • 2-in-1 tool


2. DEWALT 20V Max Lithium Ion XR String Trimmer

The DEWALT DCST920P1 features a brushless motor, a 13-inch cutting swatch, variable speed control, a dual-line head, and a 20V MAX 5.0Ah Lithium Ion battery. It also comes with a 3-year limited warranty, 1 year of free service, and a 90-day money back guarantee. For almost $200, it sounds like a pretty good deal. The unit comes with a bump feed.

And it only weighs 8.5 pounds. On average, you can run this trimmer for an hour on low power. At a high setting, the runtime is around 30 to 40 minutes on a full charge. This unit is ideal for light duty cutting though it can still cut tall thicker grass on high power. But for seriously thicker weeds, you will need to buy something else. Also, the grass guard is quite small which is not enough to protect you from flying debris. Plus, we did notice that the head is a bit on the heavy side.

Key Features:-

  • 20V MAX 5.0Ah Lithium Ion battery
  • Variable speed control
  • Long runtime
  • 90-day money back guarantee, 3-year limited warranty


3.Makita XRU02Z 18V LXT Cordless String Trimmer

The Makita XRU02Z is another cordless option on our list. It comes with a motor that can produce 7800 RPM to provide you with a faster cutting speed. The telescoping shaft allows you to adjust the length of the trimmer from 48-1/2″ to 56-1/2″. It features an easy-loading bump and feed trimmer head that pivots in 5 positions to enable you to easily reach tight spaces.

And the 180º rotating head allows you to use this unit as an edger. On a single charge, you can get a runtime of up to 45 minutes, enough to cover a regular suburban-sized lawn. And it takes only 30 minutes to charge. This Makita grass trimmer is definitely ideal for light to medium duty jobs. However, refilling the line is not easy to do. The plastic grass guard is a bit on the flimsy side and can easily break. And this trimmer tends to jam when cutting tall grass.

Key Features:-

  • Telescoping shaft
  • 7800 RPM
  • Fast charging battery


4. BLACK+DECKER String Grass Trimmer, GH900

The design of the grass trimmer is an essential consideration to look out for when buying the product. Here is a user-friendly trimmer that has an ergonomic and lightweight design. This makes it perfect for all users to operate. The height and position are adjustable based on the height of the user. Other than this, the trimmer is powered by the 6.5 Amp motor to ensure that it delivers excellent performance.

It features the automatic feed system to ensure that it converts from trimmer to edger without having to stop or bump. This makes it a very convenient and reliable trimmer that will efficiently trim and edge the yard. It is ideal for the hard grass and weeds and, therefore, an excellent tool to try out. The budget-friendly product has a 13-inch cut path for efficient services. It is also designed from the best quality of material to deliver long-term service.

Key Features:-

  • 6.5-Amp motor
  • Pivoting handle and adjustable height
  • Automatic feed system
  • 13-inch cut path


5. BLACK+DECKER Weed Whacker and Trimmer, LST300

With this powerful electric trimmer, you can now perfectly trim and edge the yard for a great look. The 2-in-1 tool is able to convert from a trimmer to a side edger in seconds, which makes it very reliable. This is because of the automatic feed spool. Besides this, it is also lightweight and, therefore, great for long hours of use without fatigue. The 20V lithium-ion battery makes it ideal for longer runtime when trimming. To extend the runtime, the trimmer also features the runtime extension technology.

The cost-effective tool also has an ergonomic design, which makes it appropriate for all users. You can easily adjust the height of the tool to suit your working position. Other than this, the trimmer is operated by a powerful motor, which makes it great for efficient trimming. It is one great electric grass trimmer that will perfectly suit your yard. The rugged construction of the tool also makes it highly durable.

Key Features:-

  • 2-in-1 trims and edge
  • 20V lithium-ion battery
  • Runtime extension technology
  • Lightweight design

6. Ego ST1502-F Power+ 15″ String Trimmer

It is powerful enough to match a gas-powered model, able to easily cut through 1-inch thick bamboo without slowing down, but doesn’t produce the noise and exhaust fumes. It features a variable speed trigger to allow for different cutting conditions. While it isn’t light at around 10 pounds, it feels balanced and comfortable in your hand. It has a longer runtime than most cordless models; it can completely cut through a 3,400 square foot lawn on a single battery charge with its 15-inch cutting swath.

The charging time is quite fast too – only 40 minutes. Other highlights include the dual-line head, the 0.095-inch trimmer line, and a bump feed feature. However, the battery level indicator only lights up when the battery is down to 15% while other models’ batteries use a series of lights. Changing the line isn’t easy because the spool is hard to remove.

Key Features:-

  • Powerful
  • 15-inch cutting swath
  • Fast charging
  • Variable speed


7. Worx Cordless Electric Grass Trimmer, WG163

This is a highly versatile grass trimmer that is also recommended for edging. This is because it features the dual-position wheels, which makes it perfect for trimming and edging the grass. Secondly, the product features the dual function flower spacer guard. With this, it will always protect the vegetation like flowers when trimming. In addition to this, it is also ultra-lightweight, which makes it suitable for long hours of use.

With the 12-inch cutting diameter plus an innovative command feed spool system, it will assure you of instant inline feeding. It assures of longer runtime since the grass trimmer comes with two 20V batteries plus a charger. This makes it great for long hours of use when trimming without running out of power. It has an ergonomic design plus a quick release lever to allow for easy height adjustment depending on the height of the user.

Key Features:-

  • Dual-function flower spacer
  • Dual position wheels
  • Ergonomic design
  • Ultra-lightweight trimmer


8. Greenworks 16-Inch PRO 80V Cordless String Trimmer

This particular cordless string trimmer from Greenworks stands out because of one thing It is compatible with most gas attachments from various brands such as Ryobi Expand-It and Poulon Pro. The other cordless models we’ve discussed do not have the same capability.

Other highlights with this grass trimmer include a 45-minute runtime with its 2.0AH battery (not included), a 30-minute charge time, an easy load head for quick line refills, a self-winding spool head, a variable speed trigger, a 14/16-inch cut path, and a .080 cutting line. This baby is very powerful and can easily match some gas-powered models out there. However, compared to other cordless models, this is very heavy – a whole 16 pounds! The bump feed doesn’t seem to work properly.

Key Features:-

  • Cuts through tall grass easily
  • Fast charge time
  • Compatible with gas attachments
  • 45-minute runtime with its 2.0AH battery


9. Worx Revolution Grass Trimmer, WG170 GT

When you wish to efficiently and easily trim the grass, this is a reliable trimmer that will suit. The powerful and ergonomic trimmer is highly versatile since it has seven handles and up to six rotating head positions. With this, it is able to navigate easily on grass to provide excellent trimming of grass. Besides this, the trimmer is also very powerful and with the wheeled edger, it delivers quality services. The durable tool features a telescopic shaft that easily adjusts depending on the height and position of the users.

In addition to this, it also features an adjustable spacer guard. This aids in protecting the ornaments and flowers as you trim. Due to this, it is a very reliable electric grass trimmer to give a try. It also has a rubberized twin-wheel set, which aids in supporting and guiding the edger. Lastly, the tool also comes with two 20V powerful batteries for longer runtime.

Key Features:-

  • Rubberized twin wheel
  • Six rotating head positions
  • Telescoping shaft
  • In-line wheeled gear


10. Toro 51480 Corded Grass Trimmer

Toro's 5-Amp String trimmer/edger is robust and durable. It has a high-performing feature which makes it easier to maintain your yard. The 14-inch dual line cutting width gets the job done quickly. With a simple 1-step push button, the operator can convert to edging in seconds. The wheel guides the edger for precision trimming. As far as electric string trimmer ratings, this one sits in the middle to high range. It's is an electric machine powered by a cord.

It has a 5amp motor and 120V current requirement. The voltage is robust to handle long grass and thick weeds. It has an auto feed line system meaning that the line will automatically dispense when you need more. It weighs 7.5 lbs and may not be comfortable for users whose physical capability is low. But for anyone who has used a weed trimmer previously, this is a perfect match.

Key Features:-


  • It has an auto feed line which helps to save time
  • The powerful motor makes it suitable for cutting long grass and thick weeds
  • An extended runtime
  • Wide cutting width

Electric Grass Trimmers in 2020 – Buyer’s Guide

Buying the best trimmer can be difficult especially if you are a clueless first time user. To make informed decisions before you commit your dollars into buying the equipment, you can make use of the weed whips reviews. Select a string trimmer that is reasonably priced, easy-to-maintain and has a good cover.

Depending on the size of your lawn, choose equipment that can comfortably handle the area. Looking at the various kinds of electric weed wackers or corded and electric trimmers is essential.


Factors to Consider when Purchasing and Electric Trimmer

Power and Battery

Things youou should consider before choosing: the power output of the electric string trimmer. In case it is a corded weed eater, go for the one that has high amps. For the cordless grass eaters, select the models with high-voltage batteries. For a weed eater to efficiently cut tough grass and weeds, it requires more power. Take your time comparing and evaluating cordless and corded trimmers to see the most effective. Consider the size of your yard and the type of grass growing in your lawn.

If your yard is small, a trimmer that requires an extension cord may work for you. However, it might not work if your yard is sizeable. Using a cable is of significant advantage. No worries about the battery dying or replacing it now and then. But a cordless grass trimmer is the best if your yard is sizeable as it gives you unlimited mobility.

Design of the Trimmer

You should check the condition of the weed eater handle for ergonomic enhancement. Ensure that the mass is distributed evenly. Some models have excess weight at the top. The controls should be smooth and easy to access. The shaft is the part that transfers power from the motor to the lines which cut the grass. The models with straight shafts have a more significant reach.

They can quickly get under bushes and shrubs. If you are tall, this type of shaft is right for you. Models with curved shafts are lighter and easily portable. You should check if the weed trimmer has an adjustable length of the shaft. A suitable shaft is one that you can customize to a level where you will comfortably work.


Do not overlook the impact of mass when you are choosing your weed trimmer. You should also put into consideration the overall weight of the device for portability. A machine that will not weigh you down will help you to work for more hours and in a large area. But it is rare to find a battery powered weed eater that is massive in weight.

String Features

You should also consider if the trimmer is easy to restring and have great line-feed abilities. Check the width of the cutting path too. It should have broad enough width to clear large areas with a single sweep. But narrow for you to use in tight spaces. The average cutting path is 13.5 inches wide. You also need to examine an even mix of single and dual-feed lines.

A single-line head is enough for most types of yards. The dual line gives you more excellent cutting power. Therefore, it comes in handy for tough grass or weeds.


If you’re looking for a high-quality trimmer, go for the one that gives you an extended warranty. Most industry-standard warranty for electric weed eater is one year. You should consider those that meet or exceeds this standard. Also, ensure that the manufacturer provides after-sale services and has reliable customer service. After going through the factors to consider, you are now better positioned to go through the best electric weed eaters.


You are now good to choose the best weed trimmer for your lawn. Each of the trimmers is unique. Therefore, you have an array of options to choose from. Electric weed eaters are usually small, light, and easy to handle. Whatever model you decide to purchase, always check for safety measures. Details most buyers ignore.

You will save costs on fuel. The devices are also eco-friendly because they do not emit fumes. Electric string weed eaters are also noise and vibration free. If you are sensitive to pollution, an electric weed whacker is your best choice.

Expert’s Tip

Whether you are a casual or a confident trimmer, you must always put on protective clothing. While working, use the guard because it has some benefits. You can detach it if you want to use more line and to eradicate the weeds in your yard efficiently. But you should only exercise this option at your own risk and also if you are sure of your machine.

First timers should not try this. After you are through with your work, you should clean you’re the weed eater. Avoid at all costs storing while it is clogged up and soiled.

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