Best Weed Wacker

When it comes to keeping your yard looking the best it can all spring and summer long, having the right tools on-hand can make all of the difference in the world. A quality weed wacker will keep your lawn looking groomed and trimmed. 

Even better, the best weed wackers can work as mini-mowers and edgers at the same time. If you want to upgrade your current weed wacker, or if you need to buy one for the first time, I’ll round up the top 10 best weed wackers available on the market and review them for you below. 

Weed Wacker 1 Start
Timing up your yard doesn’t have to be a long or drawn-out process if you have the correct tools for the job on-hand. The best weed wackers can shave hours of your yardword while giving you precision cuts. 

1. BLACK+DECKER Weed Whacker

Anyone who has a small yard with a swing set or a lot of decorations, you will need the best weed wacker for small spaces. This one by Black and Decker is budget-friendly, and you shouldn’t need the extra power large models have because you don’t have a lot to use it on.This is a 12-inch trimmer that works double-time as an edger to keep you yard neat. You can use it to go along your pathways or flower beds, around decor and swing sets, and more without a problem. 

This best weed wacker uses a 20-volt battery system to run, and this eliminates a heavy cord. You can buy more than one battery to swap out for continued use. There is an automatic feed spool on this weed wacker that ensures your string stays at the correct length to trim the grass in different areas around your yard. It’s easy to adjust the shaft’s length to your height, and this tool has a comfortable and ergonomic grip that is nice for extended use. The lightweight design is another bonus. 


  • Doubles as an edger and trimmer
  • Runs on a rechargeable battery
  • Shaft can extend and shorten


  • Battery takes up to six hours to charge
  • Only get 30 minutes of run time per charge 
  • Not suited for anything other than small yards

2. Greenworks Corded String Trimmer

If you don’t mind having a cord on your best weed wacker, Greenworks has a cost-effective option available. You get a 120-volt, 5.5-amp motor that can help the weed wacker slice through thick grass and tough weeds without a problem. There is an automatic line feed system with this tool, and this system will alert you when it’s time to swap out your empty line for a new one. You can also rotate the handle of this weed wacker up to 180° to trim along the sides of your driveways or sidewalks. 

No matter if a tall or short person needs to use this best weed wacker, you can easily adjust the handle to fit their height and keep them comfortable when they use it. Since this uses a power cord and standard electricity to run, it works well for small, medium, and large yards. It’s available in five sizes starting at 10 inches and going up to 15 inches, and there is also an option for a cordless setup with 24-volt batteries. The bright coloring makes this weed wacker easy to see, and it has a full four-year warranty attached to it. 


  • Available in five sizes
  • Has a full four-year warranty
  • Weighs under 10 pounds


  • Line is challenging to put in
  • Line advance is very slow 
  • May rotate by itself

3. Husqvarna Gas String Trimmer

Do you have a large container garden that you have to work around when you tackle your yard work? Maybe you’re moving and you’ll have a larger yard to care for. Whatever the reason, this best weed wacker from Husqvarna will help you get the job done right. It runs on a 25cc, four-stroke engine, and it can accommodate several commercial attachments like a pruner, edger and a hedge trimmer. There is a blade kit included in the purchase as well. It’s versatile enough to take on all of your projects in any size yard. 

There is a smart start feature on this best weed wacker that ensures it fires right up, and it has a twin line cutting mechanism and a go feed system. You can easily detach the shaft without using any additional tools, and this allows you to store and transport it easily from job to job. There is an air purge feature that improves the weed wacker’s starting capabilities, and the switch is conveniently located under your thumb on the handle. You get a comfortable grip too. 


  • Has a Tap N’ Go line release system
  • Gives you an 18-inch cutting path
  • Two-year limited warranty attached


  • Housing is plastic
  • No curve to the shaft
  • Starting can be a problem

4. Hitachi Cordless String Trimmer

This cordless best weed wacker has a two-stroke engine with 22.5ccs to tackle bigger and tougher projects around your yard. It has a straight shaft that will help you reduce any fatigue you have when it comes to edging and trimming, and you won’t have to bend or twist to reach all of the areas in your yard. It is a slightly longer shaft as well, and this is nice for shorter people. The anti-vibration system built into the weed wacker helps to keep you comfortable with extended use, and it also reduces the noise the machine makes when it’s on. 

This best weed wacker is lightweight and portable, and the battery pack gives you up to 5.5 hours of run time on a single charge. This is more than enough time to take on larger-scale projects. The variable speed trigger allows you to control how fast it goes, and it has a range of 5,800 tp 7,000 RPM. There is a two-year limited tool warranty from the date of purchase that will protect you from damage or defects. 


  • Runs up to 5.5 hours per charge
  • Variable speed trigger
  • Slightly longer shaft


  • Need to buy the battery and charger separate 
  • Plastic outer covering
  • Have to send it away for repair 

5. Troy-Bilt 2-Cycle Gas Brushcutter

Maybe you’ve already used your favorite dandelion killer to get rid of the pesky weeds in your yard, mowed it, and now you want to do a final trim around the edges to pull the look together. If so, this is one of the best weed wackers available. It has a 27cc engine equipped, and this is powerful enough to cut through long grass and weed without stalling. It has a J-type handle with a straight shaft to make it very easy and quick to maneuver the weed wacker around and control it for a precision finish. 

This best weed wacker can also easily handle different attachments to make your job go quicker. You can buy and attach 10 different accessories to this tool, and it has a stainless steel brush blade. The four-tooth guard and eight-inch blade give you a nice cutting area. There is crankshaft technology with this weed wacker that puts out a low vibration while boosting the engine’s performance and your production levels. There are two different editions available. 


  • Premium performance levels from the gas engine
  • Can attach up to 10 different accessories 
  • Durable and easy to control 


  • Vibrates more than other models
  • Puts out emissions 
  • Attachments not included in the package

6. Toro Corded Electric Trimmer

This best weed wacker runs on a five-amp motor, and it’s versatile enough to use on large and small projects. It has an adjustable shaft and head that allows you to get as close to the ground as you need and around obstacles without an issue. It weighs in at 7.5 pounds, and this is light enough to carry from project to project or use for extended times without fatigue. You can make the head of the weed wacker rotate with the touch of a button, and you can extend and retract the shaft to suit your height. 

You can pull a trigger on the handle for the line placement on this best weed wacker, and the line will automatically adjust itself to the correct cutting length and height. There is a two-year warranty on this weed wacker, and this is long enough to break it in and get a lot of use out of it. There is a side integrated wheel to help you with your edging and ensure you get a neat final result. 


  • Has a telescoping shaft
  • Side-integrated wheels help with edging
  • Two-year warranty


  • Trimming speed is slower
  • Slightly bulkier design 
  • Line adjustment can be incorrect 

7. WORX Cordless String Trimmer

Do you have landscape edging up for privacy around your yard? If so, you don’t want to accidentally damage it when you use this best weed wacker. Worx is a weed wacker that doubles as an edger, and you can use this to keep your entire yard looking neat and tidy. It has a charger and two batteries included in each purchase, and you can swap them out for an extended run time. It has a very quick conversion rate from a trimmer to an edger, and the head tilts a full 90° to add versatility to this tool. 

You’ll get a command feeding spool system that ensures your line is always ready and at the correct length when  you need it. It has a 12-inch cutting diameter to help you finish your projects quickly, and it weighs in at just 5.3 pounds. The line reaches 10 inches long, and this can easily remove stubborn weeds from your yard. There is a spacer guard too that ensures you don’t accidentally cut too far into your plants. 


  • Includes a charger and two batteries 
  • Adjustable spacer guard 
  • Head can rotate up to 90°


  • Needs at least five hours to charge
  • Have to assemble it when you get it
  • Edger wheel is slightly heavy and off-balanced

8. Echo SRM-225 String Trimmer

This best weed wacker has a straight shaft and runs on gas, but it’s at the higher end of the spectrum for price. It weighs in at 12 pounds, but it packs a lot of power. It uses a 21/2cc two-stroke motor that is very easy to start each time. It’s powerful enough to slice through dense weeds and tall grass with ease, and it has a 17-inch dual cutting line that helps you clear larger areas in a much faster time. It has a solid build that doesn’t sacrifice comfort, and it comes with a larger 59-inch shaft. 

The handle on this best weed wacker has anti-vibration technology to keep you comfortable when you use it. You’ll use a bump feed system, and it’s very quick and easy to put on a new spool of string. The warranty on this weed wacker lasts a full five years from the date of purchase, and this protects you against damage or defects. The proprietary starter system allows the weed wacker to start in just one pull. 


  • Has a five-year warranty
  • Comes with a proprietary starter system
  • Has a wide cutting path


  • Slightly heavier design
  • Can throw debris through the shield
  • Have to buy and add oil and gas

9. EGO Power+ String Trimmer

Although this isn’t the most powerful tool out there, this best weed wacker is more than capable of working around your ultimate frisbee equipment, garden, or kid’s play area while still getting the job done. It uses a 56-volt Lithium-ion battery with a brushless motor that helps to maximize the life of this weed wacker without sacrificing power. It gives the tool an almost completely silent operation that won’t disturb your neighbors, and it has a convenient push button start that will fire up the weed wacker in no time flat. 

Depending on how hard your job is, the battery can last between 20 minutes and an hour. It gives off very little vibration, and it has an ergonomic hold that is very comfortable. There is a variable speed trigger built into the handle that allows you to cut through thick weeds while slowing down for detail work. There is a 15-inch cutting swatch, and the hinged shaft can extend up to 49-inches before locking into place. The dual cutting lines on this tool are another benefit. 


  • Runs on a 56-volt Lithium-ion battery
  • Push button start is convenient 
  • Almost no noise or vibration


  • Battery can die in 20 minutes
  • Takes hours to charge
  • Expensive 

10. DEWALT DCST920P1 Brushless Trimmer

DeWalt has a reputation for putting out high-quality tools, and this best weed wacker is no exception. It’s an efficient and durable lawn tool that can take on the thickest grass and weeds, no matter how harsh your terrain may be. It uses a 20-volt, 5-Ah battery to power it, and this allows you to work for longer periods. It’s built to last, and it requires very little maintenance to run at peak performance levels. The variable speed control lever allows you to cut at a specific speed to enhance your control. 

There is a 0.080 bump line on the best weed wacker that gives you a large 13-inch cutting swatch. You can set the running speed, and this will determine how long the battery lasts. You get the battery and the charger when you buy this best weed wacker, and this can help justify the slightly higher price. The sleek black and yellow coloring is easy to see and instantly recognizable. 


  • Brushless motor is powerful
  • Have to perform minimal maintenance
  • Variable speed control option


  • Warranty is slightly shorter
  • Charging can take hours
  • Only get one battery with it

Best Weed Wacker – Buyer’s Guide

When you go to pick out the best weed wacker, there are buying considerations you have to mind to ensure you get a quality product. No matter if you want a weed wacker to trim around your chicken coop or just spruce up your landscaping, finding the best model to suit your needs will make your life easier. 

Weed Wacker 2 Type
The best weed wacker should be versatile enough to take on large and small-scale projects without being too bulky or stalling halfway through due to the weeds and grass. 

Electric or Gas

One of the first things you have to decide on is whether you want an electric or gas model. An electric model is usually more lightweight, and it can run on batteries or with a cord. They’re very portable, but the battery can die within 20 minutes if you don’t have a corded option. They also don’t have as much power as the gas version, but they’re a nice pick for smaller or medium-sized yards. 

Gas powered weed wackers are very popular, and they’re powerful without being restricted by a cord. This allows you to move freely around larger yards, but it does release exhaust fumes. They’re usually more expensive than the electric models, but they make up for it in power and the size of the jobs they can tackle. Look at your yard and decide which one will fit in best. This will help you narrow down your choices from the get-go. 


No matter what type of best weed wacker you pick out, the power is going to be important. You don’t want to get something that isn’t powerful enough to tackle your projects without stalling. It should be able to cut through densely overgrown grass and tall weeds. Look at the motor and see how many CCs it is. Another thing to look for is whether or not it’s a brushless motor because this can reduce your maintenance needs while boosting your power output. 

Weed Wacker 3 Power
Overgrown grass and thick brush in your yard can present a problem for even the best weed wackers. Make sure it’s powerful enough to handle the jobs you want to take on before you buy it. If you don’t, you can burn it out.

Charge or Runtime 

If you buy a cordless best weed wacker, it’ll usually have a battery included in the purchase with a charger. Since you’ll have to recharge it between uses, you want it to give you enough runtime to complete your tasks. The runtime can vary depending on how difficult of a terrain you’re working with and how thick the grass is. It can vary from 20 minutes on a full charge to up over an hour. 

Another thing to consider is the charge time. If you only have one battery, this is huge because most units take five to six hours to charge between uses. Look for the shortest charge time possible because this will help you finish your job and get back out teaching your kids how to use a pogo stick much quicker than if you have to finish your project in pieces due to a dead battery. 


Most of the best weed wackers have an ergonomic design that makes it easy to grip and hold onto when you use them. However, they can be very awkward to balance and use, and this is especially true if you have a large head on it or a large battery pack. Some have shoulder straps and clips on them to help you balance. Whichever model you choose should also be very responsive and have a high precision rate to make it easy to use it around cramped areas. Your balance will play a key role here. 

Line Changes

How easy is it to change the line on the best weed wackers? Putting a new line in your weed wacker shouldn’t be a frustrating or time-consuming task anymore. There are both manual and automatic systems in place that will reel the line in for you and keep it at the correct length. Look for one with an automatic line reel because this is the most convenient choice. 


If you look at the trimmer head on your best weed wacker, you’ll notice that it has a small guard attached. This guard protects your feet and legs from any flying debris the weed wacker could kick up when it runs. The wider the guard is, the more protection it’ll offer you. While it won’t stop everything from going through, it can help reduce the amount of green stainage you have on your shoes and legs when you finish using it. 

Weed Wacker 4 Guard
A durable guard is one way to protect yourself from flying debris, and the best weed wackers usually have a slightly thicker one equipped.


Even the best weed wackers are within many people’s budgets. They can start around $60 and go up to well over a few hundred dollars easy. Unlike a lawn mower or a chainsaw, choosing a cordless model isn’t going to break the bank. You do have to consider the long-term pricing  that comes with owning one of these pieces of equipment like gas, oil, batteries, and routine maintenance. 

Bottom Line 

The best weed wackers allow you to spruce up your home, clean up around your patio or garden, and keep your yard looking neat and trimmed all summer and spring. My top 10 choices come from reputable brands, and you can compare them side-by-side using the buying guide I created to help narrow down your choices to the best one. Pick it out and spend some time making your yard the envy of the neighborhood. 

Best Weed Wacker Cover