Best Electric Grass Trimmer

Best Electric Grass Trimmer Review 2023

If you are looking for an Best Electric Grass Trimmer, you’re in the right place. There are several electric grass trimmers on our site (weed eaters, grass trimmers, weed wackers, etc. are essentially the same).

There are plenty of options on this list of the best electric grass trimmers that cost less than $100 and are powerful enough to meet your needs. 

In addition to being more Eco-friendly, electric grass trimmers are easier to use and maintain than gas trimmers. In the “electric” category you will find both battery- and cord-powered models.

The 5 best electric grass trimmers are categorized into two types for comparison (corded and cordless) based on different power sources.

You can find some of the best electric grass trimmers for your money, whether you prefer corded or cordless models.

Top 5 Best Electric Grass Trimmer Review

1. Toro 51480 Corded 14-Inch Electric Trimmer

Toro 51480 Corded 14-Inch Electric Trimmer, Best Electric Grass Trimmer


  • Power: 5 amps
  • Cutting swath: 14 inches
  • Line diameter: 0.065 inches
  • Weight: 6.3 lbs

Toro 51480 is another 2-in-1 tool that allows users to switch between trimming and edging. The handle comes with a trigger that users can use to control the auto-feed line. Simple, easy-to-use, the tool can be operated by anybody. 

A Toro 51480 might be a more attractive option for people with a large yard full of landscaping features and obstacles. You can maneuver the Toro model easily around obstacles because its telescoping shaft gives it an extended reach. 

The trimmer’s five-amp motor may not be enough for large, overgrown yards, but it is more than powerful enough for light residential use.

If you are a homeowner who is not very experienced with power tools, then a grass trimmer that features a lot of convenient features is a good choice. 


  • User-friendly
  • A telescopic shaft
  • Budget-friendly
  • Edger converts


  • A relatively weak motor
  • Quite heavy for a corded electric grass trimmer
  • There were some users experiencing auto-feed jamming problems

2. CRAFTSMAN String Trimmer

CRAFTSMAN String Trimmer


  • Power: 6.5 amps
  • Cutting swath: 14 inches
  • Line diameter: 0.065 inches
  • Weight: 6.9 lbs

The CRAFTSMAN CMESTE90 offers the best of our other corded picks at a slightly higher price. You can maneuver it around landscape features with its telescoping shaft and its 6.5-amp motor can handle thick grass and weeds.

Similar to our other picks, the CMESTE920 model can easily be converted into a wheeled edger when the cutting head is turned. In contrast to the Toro and BLACK+DECKER models, this CRAFTSMAN trimmer lets you control the length of the cutting string using a push-button feed system.

It is also possible to adjust the shaft’s length to accommodate users of different heights. In the case of a 5-footer and a 6-footer, you should both be able to use the trimmer comfortably. 

While the CMESTE920 comes with convenient controls, its weight might make it more challenging for some homeowners. The heavy weight of this trimmer for a corded trimmer may make it more difficult to use for extended periods of time than the other corded options.


  • Wheeled edger that converts
  • Easy-to-adjust telescopic shaft
  • Users can control the line feed with a push-button 


  • Corded electric grass trimmers are heavy
  • Standard extension cords can’t fit the plug 

3. Earthwise LST02010 20-Volt 10-Inch Cordless String Trimmer

 Earthwise LST02010 20-Volt 10-Inch Cordless String Trimmer


  • Power: 20 volts
  • Cutting swath: 10 inches
  • Line diameter: 0.065 inches
  • Weight: 4.4 lbs

If you are looking for a cordless electric grass trimmer that is mobile, a 20-volt battery-powered Earthwise trimmer is the right choice. They are lightweight and do not weigh more than 5 pounds. It’s powerful enough for most trimming on an average lawn. 

The LST02010 can handle your needs no matter how uneven the ground or how irregular the angles are. With its adjustable cutting head, it can be used to edge around hardscapes, trim weeds in flower beds, and do other odd jobs you may need doing. You won’t damage your plants or other landscape features with the flip-down steel edge guard while you cut weeds. 

This makes the LST02010 unsuitable for larger properties since it has a 10-inch cutting head. In spite of the fact that this size is perfect for cleaning tight spots, trimming around open spaces will be time-consuming. The trimmer is easy to use and well worth the price, especially given that it is battery-powered.


  • Budget-friendly
  • Weightless
  • Cutting head that is versatile and adjustable 


  • Cutting a small swath
  • Caps that hold the line spool broke for some users

4. PowerSmart String Trimmer

PowerSmart String Trimmer


  • Power: 20 volts
  • Cutting swath: 10 inches
  • Line diameter: 0.065 inches
  • Weight: 7.5 lbs

PowerSmart’s PS76110A battery-powered trimmer is perfect for homeowners on a budget. It features a 20-volt lithium-ion battery, automatic feed spooling, and trim/edge capabilities in one machine.

Several users reported that while the battery charges fast compared to others, it sometimes only operates for about ten minutes. A recent report says the 20-volt motor cannot handle tough weeds but can handle grass trimming and other light tasks.

The PS76110A is probably not the right trimmer for someone with a large yard or a lot of overgrowth to deal with. A quality grass trimmer that’s affordable and easy to use is a solid choice if you have a small yard. If the trimmer does have a problem, many reviewers said the customer service is helpful and easy to reach. 


  • Cheap for a battery-powered grass trimmer
  • Transforms into an edger 


  • Immense
  • Slight cutting swath
  • Battery life is short

5. Greenworks 40V Cordless String Trimmer

Greenworks 40V Cordless String Trimmer


  • Power: 40 volts
  • Cutting swath: 13 inches
  • Line diameter: 0.065 inches
  • Weight: 9.3 lbs

Among the best-selling grass trimmers on Amazon is the Greenworks 21302 model. The fact that it has 40 volts of battery power makes it a great value for under $100. With that battery, you can use it for up to one hour on one charge, which is a long period of time when compared to many other brands. 

It also has a telescopic shaft and a pivoting head with four positions, allowing it to reach various angles. Additionally, the 21302 model can be converted into a wheeled edger. It is the heaviest item on this list, however, and may not be suitable for those with weak upper body strength.

The Greenworks trimmer is not the best choice either if there is a lot of overgrowth in your yard. Due to its 0.065-inch single line (instead of a dual line, which usually can handle more heavy-duty work), this grass trimmer can struggle with thicker weeds and grass even with its 40-volt battery. However, most users reported that the Greenworks 21302 made quick work of trimming around the yard. 


  • Batteries with plenty of power
  • Long-lasting battery
  • A telescopic shaft
  • Convertible to a wheeled edger


  • Weighty
  • Doesn’t handle thick overgrowth well 
  • According to some users, the edging wheel is unstable and wobbly

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Buyers Guide – Best Electric Grass Trimmer

How does a grass trimmer work?

A grass trimmer is a way to go if you have trouble getting the perfect manicured look you want with just mowing your lawn. You can use a grass trimmer to cut grass and weeds in difficult-to-reach places that a lawn mower cannot reach.

You can also use a grass trimmer to neaten up the edges of flower beds and hardscapes that you do not want to damage with your lawn mower. Grass trimmers are called many things, including weed eaters, weed wackers, and grass trimmers. It always refers to the same type of tool when you see one of these terms.

A cutting head is mounted on one end of a long, straight shaft or curved shaft. To slice through vegetation, a cutting head spins one or more strings quickly. Strings are used instead of blades when cutting grass, which is how the term “grass trimmer” originates. 

Corded or battery-powered?

The reason for choosing electric grass trimmers over gas ones is probably obvious if you’re reading this article. It is better for the environment to use electric grass trimmers rather than gas models because they emit fewer pollutants. Additionally, they are lighter, quieter, easier to use, and require less maintenance. If you decide to go with electric over gas, which is better for your needs: a corded or cordless grass trimmer? 

In comparison to a battery-powered grass trimmer, a corded grass trimmer doesn’t have a limited run time. Does the work your grass trimmer needs to do take longer than a typical power tool battery’s life of 15-30 minutes? A corded grass trimmer can handle it with no problem. It doesn’t have an expiration date.

Additionally, corded weed eaters can be more economical than battery-powered ones.  In addition to having no time limit, electric grass trimmers must always be plugged in while in use, so you can only operate them within the reach of an extension cord. While working, you must take care not to trip over the cord. 

An electric cordless grass trimmer’s greatest advantage is that it doesn’t need a cord to operate. Battery-operated weed eaters give you freedom of movement. If you are using a cordless grass trimmer, you should have a fully charged battery. Battery recharge can take several hours, so you’ll need to plan ahead. 

The batteries in cordless trimmers have a limited operating time since they run for a maximum of half an hour. A battery-powered grass trimmer will almost always cost more than a corded one. 

Factors to consider while shopping 

There are several factors to consider, once you know what type of grass trimmer you want, to find which is the right one for you and your yard.

You can compare the same details to make an informed decision based on the criteria we used to choose our top electric grass trimmers for the year. In corded electric grass trimmers, power is measured in amps. We measure the power output of cordless batteries in volts.

The amps and volts of power tools cannot be directly compared, but corded tools are generally more powerful than battery-powered tools. The higher the voltage or the higher the amperage, the more power will be available to cut through thicker grass and weeds.

The higher price of a more powerful trimmer is probably not necessary if you do not anticipate having to cut through the tough overgrowth. You can determine the cutting swath of a trimmer by checking how wide the cutting head is. A wider cutting head will allow you to cover more ground faster. 

With a 14-inch swath, for example, you’ll finish trimming your lawn faster than you would with a 10-inch swath. However, if you need to trim grass or weeds in tight areas, you might consider a smaller cutting head. 

A trimmer’s “line diameter” specification specifies how thick of a string (or “line”) it is capable of holding. The thicker the strings, the less likely they will break and the better able they are to handle thick grass and weeds.

Use the right size string when you use your grass trimmer to get the best results. The ability to carry a grass trimmer, sometimes for a long time, is essential to its use. Thus, it’s important to look at the weight of a new grass trimmer carefully before purchasing it.

When you try to use a trimmer that is too heavy for you, you will quickly become tired.  Grass trimmers powered by electric are usually lighter than those powered by gas, and corded cutters are usually lighter than cordless cutters. 

The cost of electric grass trimmers tends to increase if they have powerful engines, large cutting swaths, and special features like automatic feed and variable speeds.

Based on our needs, we listed the options that are most suitable for residential use and offer the greatest value. However, electric trimmers that cost around $400 are more expensive.


1. Which electric grass trimmer is the best?

Among the best electric grass trimmers in terms of price, the BLACK+DECKER BESTA510 is the best corded grass trimmer, whereas the Earthwise LST02010 is the best cordless grass trimmer. To find out why, check out our reviews above. 

2. Do electric grass trimmers work?

Yes. Oil and gas both have a number of advantages over each other. In spite of having a lower power output than gas-powered trimmers, electric trimmers are still powerful enough to do a lot of work around the house. They can even compete with gas-powered trimmers in terms of power. 

3. How big should my grass trimmer be?

The cutting head of a lawn mower should be about 10-15 inches for most residential lawns. A cutting head that is 18 inches or larger will speed up the job in large spaces. 


In terms of power, best electric grass trimmers remain unmatched, while electric grass trimmers offer a more Eco-friendly (and usually easier to use) alternative. Hopefully, now that you know what to look for in an electric grass trimmer, and what your best choices are, you will be better prepared to find the perfect one.

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