Best Weed Wacker Reviews 2022 | Lawnscanner

A weed wacker is a great tool for those who have lots of weeds, or just want to maintain their lawn as well as possible. The best weed wacker are easy to use and affordable.

In this blog post, we’ll be going over the top 8 best weed whackers on the market based on personal opinion, customer feedback, brand reputation, market analysis, hardware quality, price, and more.

A Quick Glance at Our Top 8 Best Weed Wacker

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NETGEAR Nighthawk Smart WiFi Router
Scotts Turf Builder Weed and Feed
  • Slow release formula
  • Thickens the lawn
  • 2X more powerful weed control
  • Improves lawn’s ability to absorb water
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NETGEAR Nighthawk Smart WiFi Router
Scotts Turf Builder Triple Action
  • Pre-emergent and post-emergent weed killer
  • Fertilize the lawn
  • Prevents crabgrass for 4 months
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NETGEAR Nighthawk Smart WiFi Router
Roundup Weed and Grass Killer Super concentrate
  • Kill weeds to the root
  • Quick weeds and grass killer
  • Ideal for large areas
  • Rainproof in 30 minutes
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NETGEAR Nighthawk Smart WiFi Router
Preen 2164169 One Lawncare Weed & Feed
  • Kill toughest lawn broadleaf weeds
  • Block crabgrass all season
  • Stop germination of crabgrass
  • Fertilize the lawn
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NETGEAR Nighthawk Smart WiFi Router
Scotts Turf Builder Starter food for new grass plus weed preventer
  • Grow new grass quicker and thicker
  • Improve seeding results
  • Promote faster root development
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NETGEAR Nighthawk Smart WiFi Router
Scotts Turf Builder Southern Triple Action
  • Prevent the weeds
  • Feed the lawn
  • Kill the dollarweed and clover
  • Kills fire ants and pesky bugs
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NETGEAR Nighthawk Smart WiFi Router
BioAdvanced Weed & Feed
  • Kill lawn weeds
  • Feed, and strengthen the lawn
  • Improves and fortifies roots
  • Increase heat and drought resistant
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NETGEAR Nighthawk Smart WiFi Router
Scott Turf Builder WinterGuard Fall Weed and Feed
  • 2X more dandelion and clover killer
  • Feed your grass
  • Build strong root of grass
  • Weed grip technology
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NETGEAR Nighthawk Smart WiFi Router
GreenView Weed and Feed
  • Kills up to 200 broadleaf weeds
  • Feed nutrition up to 12 weeks
  • Improve root growth
  • Block crabgrass
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NETGEAR Nighthawk Smart WiFi Router
  • Kills more than 250 types of weeds
  • Fast acting nitrogen
  • Best weed and feed for thick healthy and greener lawn
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Best Cordless Weed Whacker: Worx WG191 56V 13″ Cordless String Trimmer & Wheeled Edger

Goxawee Cordless Drill Screwdriver
9.8/10 Our Score


  • 56V max lithium ion battery
  • Variable speed trigger that extend battery life
  • Rotating rare handle
  • Pivoting cutting head
  • Professional grade trimmer line handle
  • Innovative command spool feed system
  • Quick convert from trimmer to edger
  • Zero emission
  • Pivoting head from 0-90 degrees
  • Moderately expensive
  • Runs loud for an electric model

WORX’s new WG191 56V Max li-ion 13″ Cordless grass Trimmer is a game-changer. With the revolutionary command feed system, this trimmer eliminates downtime and saves you money on refills by automatically advancing when cutting edging without bumping or waiting for an additional line to advance through an arduous process.

The thicker professional grade 080” diameter 1-inch x 20-foot long string makes it more durable than standard sizes which means fewer stops in between cuts thanks to the lack thereof from running out before trimming all sides cleanly.

The WORX WG191 lawn edger is a powerful tool that will help you trim or edge your grass with ease. The quick-change, pre-wound spool accessory makes changing out the line easy – no need for fumbling around in between cuts.

It also features an additional push-button feature that allows it to seamlessly transition from one function (trimming) to another without any interruptions. This means less time wasted when switching back & forth as other models do; simply twist at top of the shaft then flip 180 degrees whichever way best suits what task needs doing next.

Best Professional Weed Whacker: BLACK+DECKER 40V MAX String Trimmer / Edger, 13-Inch

Goxawee Cordless Drill Screwdriver
9.8/10 Our Score


  • AFS Automatic Spool Feed System
  • Charge indicator that show battery level
  • Easily convert from trimmer to edger
  • 13 inch cutting swath
  • Increases torque and cutting action
  • 40V max lithium ion battery
  • Lightweight
  • Eliminate constant stopping and starting
  • Line diameter 0.065 inches
  • No guide wheel for edger
  • Not best for thick weeds and grass

The BLACK+ DECKER is giving away a trimmer/edger combo! This machine offers a high-performance 40V max Lithium-ion battery with a state of charge indicator that shows remaining power.

It also has a Power drive, which means it can handle all your cutting needs at the string for clean and fast cuts – no bumping needed (and there’s nothing like getting hit in the face by any swinging blunt object).

And to make things even better than before, this amazing piece comes equipped as just one tool: A lightweight cordless weed eater blade designed specifically not only to tackle weeds but grasses too; or transform into an electric Lawn Edger perfect addition on any home landscape design.

The AFS Spool Feed System keeps the trimmer running smoothly for a longer period. And cover more ground in less time.

Best Commercial Weed Wacker: Makita XRU15Z 36V (18V X2) LXT Brushless String Trimmer

Goxawee Cordless Drill Screwdriver
9.8/10 Our Score


  • Outer rotor brushless motor
  • Star Protection Computer Controls
  • Direct drive system
  • Automatic torque drive technology
  • 3 speed options
  • 2 lithium ion batteries
  • 15 inches cutting swath
  • Bump and feed trimmer head
  • Zero emission and lower noise
  • Longer performance without hassles
  • Moderately expensive

Makita’s 18V X2 (36V) LXT Brushless Cordless Weed Whacker is the perfect solution for landscapers who are demanding more cordless alternatives to gas-powered outdoor power equipment. With zero emissions, lower noise, and considerably less maintenance than traditional string trimmers – this product has it all! It can be powered by two fast-charging batteries which would make sure you have enough juice when working outside in your garden or on construction sites where there are no outlets available nearby.

Makita offers both standard lead-acid types as well as lithium-ion models so that customers may choose whichever they prefer depending upon their needs while also being environmentally conscious.

The new Makita XRU15Z weed trimmer is a beast. With its efficient brushless motor and spindle, this powerful tool will give you more power than ever before. It’s also built for convenience with industry-standard M10x1.25 LH mounting screws (and an extra set of course). Plus the long run time on one battery charge makes it easy to maintain your yard without running low or having any downtime between charges like other conventional corded models do; making those hours go by fast as we take care o all those pesky weeds.

Makita 18V Lithium-Ion batteries have the fastest charge times in their categories, so they spend more time working and less sitting on a charger. For improved tool performance and extended battery life Makita created Star Protection Computer Controls with communication technology that allows us to monitor conditions during use such as overload/over-discharge protection against overheating etc.

Best Combo: WORX WG170 GT Revolution 20V 12 Inch Grass Trimmer/Edger/Mini-Mower

Goxawee Cordless Drill Screwdriver
9.8/10 Our Score


  • Two 20V 2Ah max-lithium ion batteries
  • 3 in 1 tool
  • Automatic command feed tech
  • Push button line feed with spool holder
  • 10,000 ft. continuous edging
  • Lightweight, easy to maneuver
  • Free spools for life
  • 7 handle adjustment
  • 6 rotating head settings
  • Moderately expensive

The GT Revolution is going to make your yard look clean, sharp, and professional. This 3-in1 mower can become a mini-mower too so you don’t have to worry about those pesky strips that are just out of reach for most lawnmowers.

The WORX GT is the tool to get if you’re always on your feet, and need a high-powered cordless drill. It has an impressively long battery life that will last all day in one charge—even when working hard! This flexible drill features 7 handle adjustments plus 6 rotating head settings so it can be used anywhere without difficulty even tough spots.

At only 5 pounds it won’t weigh down on you as well making this the perfect tool for any landscaping jobber looking tireless performance from their machine all day long without getting tired.

The new GTRevolution will tear through our typical ¼ acre with ease thanks to its two 2Ah 20V MaxLithium batteries included – they provide enough power when combined no matter what task awaits them in one little package.

Best battery Powered Weed Whacker: EGO Power+ ST1521S 15-Inch String Trimmer with POWERLOAD

Goxawee Cordless Drill Screwdriver
9.8/10 Our Score


  • Patented power load technology
  • 56V 2.5 Ah battery with charger
  • Carbon fiber shaft
  • Low vibration brushless motor
  • Variable speed control
  • 13 inch cutting swath
  • Dual feed spiral twist 0.095 inch
  • Exceed the power of gas with powerful battery
  • Carbon fiber shaft with life time warrenty
  • Heavy
  • Moderately expensive

The EGO POWER+ 15″ TRIMMER is the world’s first String Trimmer with POWER-LOAD Technology. This patent-pending technology solves one of the biggest pain points in string trimmers, automatically winding your device and replacing its line. The carbon fiber shaft makes it stronger than any other kind you’ll find on market today.

The shaft is equipped with a lifetime warranty so the strength and durability are guaranteed to last forever! This revolutionary trimmer features a high-efficiency brushless motor, bump feed line advanced .095″ professional cutting line that’s compatible with all EGO ARC Lithium batteries. It maximizes your convenience by delivering Power Beyond Belief without any cords or outlets needed – just clip on your battery then go about trimming like never before.

The weed wacker gives a cutting swath of 15 inches and its variable speed trigger helps you to adjust the speed during the operation. And you can save the battery for longer projects.

Maintaining yard work can be time-consuming but now there’s no need for worry because this cordless lawnmower will do everything you need it to while saving space around the home.

CRAFTSMAN V20 String Trimmer / Edger (CMCST910M1)

Goxawee Cordless Drill Screwdriver
9.8/10 Our Score


  • 20V max 4.0ah battery
  • Adjustable length pole
  • Line advance feed button to control on string advancement
  • 13 inches cutting swath
  • 2 speed control trigger
  • Combo of trimmer and edger
  • Best string trimmer for cutting thick weeds and grass
  • Line diameter 0.08 inches
  • 3 years warranty
  • Battery is relatively not powerful

The Craftsman V20 Cordless String Trimmer/Edger offers consumers a trimmer with up to 2X more run time without the hassle of gas or fumes. The variable speed feed system gives you the option to choose between more power or more runtime.

Turn to the edge – both edging and trimming are now available with this tool! The adjustable length pole easily adjusts to match your height, while the push-button feed allows you control of how much line is used for each pass. It has an ergonomic handle design that features locking clips for enhanced comfort and grip control.

In short, this product is fantastic. It was easy to assemble and use, and it makes a tough job a little easier. The only thing I would recommend changing would be the length of time between charges, but other than that it’s a wonderful trimmer.

If you have any further questions about the Craftsman V20 Cordless String Trimmer/Edger or any other cordless item from Craftsman, feel free to leave me a comment.

BLACK+DECKER 20V MAX String Trimmer/Edger Kit

Goxawee Cordless Drill Screwdriver
9.8/10 Our Score


  • AFS Automatic Spool Feed System
  • Adjustable height and handle
  • Charge indicator for battery
  • Convert from trimmer to edger
  • 10 inch cutting swath
  • 20V max 1.5ah lithium ion battery
  • Line diameter 0.065 inches
  • Lightweight
  • Inexpensive
  • Battery is not powerful
  • Less cutting swath

The BLACK+DECKER 20V MAX 10″ String Trimmer/Edger is a 100% wire-free design that converts between string trimming and edging without tools or gas refills. This BLACK+DECKER model is compatible with 20V MAX Lithium-Ion 1.5 Ah batteries that charge to full capacity in less than 30 minutes and hold their charge for up to 18 months. The Black & Decker LST200 features an Automatic Feed Spool (AFS) system, which allows for automatic line feeding without bumping or having to stop the tool.

The string trimmer uses interchangeable single-line AF-100 spools, but it also has an adjustable automatic line feed feature that can be turned on or off as needed. You can run this product continuously until you need to reload the string, then simply tap the spool motor housing onto the ground/floor to refill instantly.

When compared with gas models, this Black & Decker string trimmer with a rotating head is lightweight and easy to start. It has a telescoping shaft, so it’s simple to adjust from the ground up when you need to trim things high or low.

In addition, there are no cords or gas fumes to worry about when using this electric weed eater indoors in your house. Essentially, this machine is maintenance-free since it requires 100% wire-free operation with an automatic feed that keeps going until you tell it otherwise.

The BLACK+DECKER 20V MAX 10″ String Trimmer/Edger comes with several accessories: a guard for safe door edging, a wheeled edging guide that aids in cleanly cutting curves around flower beds and sidewalks.

Best Gas Weed Whacker: Husqvarna 128LD 17″ Cutting Path Detachable Gas String Trimmer

Goxawee Cordless Drill Screwdriver
9.8/10 Our Score


  • 28cc 2-cycle engine power
  • Tap ‘N go trimmer head
  • Translucent fuel tank
  • Smart start technology reduces starter cord that reduce resistance by 40%
  • 17 inch cutting swath
  • Convenient remove air from carburetor
  • Lightweight design
  • Detachable shaft for easy transportation & storage
  • Fast starts and incredible versatility
  • Best for heavy duty
  • Strong braided wire cable drive
  • Expensive

The Husqvarna 128LD Gas String Trimmer is a 17 inch (cutting width) trimmer that runs on a 28cc engine, which powers the head. The mixture of unleaded gas and 2 cycle oil can be found in a bottle included with your purchase for easy mixing instructions.

Tap ‘N Go feature helps you release new lines as needed while trimming without worrying about running out or forgetting where things go – T25 engineered specifically to make this easier than ever before.

A translucent fuel tank allows you to visually monitor your level as you work. The carburetor and system are conveniently purged of unwanted air using an attached bulb, which also has the optional attachments: the edger keeps lawns neat with clearly defined edges; cultivators made for tilling small areas like flower beds or under trees; pole saws grant extra reach when needed on hard-to act limbs.

The advantages? A clear view into how much gas remains in our trimmer so we can stay safe while operating them – plus it looks cool too because who wouldn’t love staring at their reflection all day long?

Best Weed Whacker Buyer Guide

After reading products reviews, you have probably 1-2 models that excite you. And the buying guide helps you narrow down the choice for the best weed wacker.

Types of Weed Whacker

There are many different types of weed eaters in the market today, but they all have their respective pros and cons. One can choose to go for a gas-powered one because it is easy on your wallet as well as environment-friendly with no emissions while others may prefer electric due efficiency or battery-operated models depending upon what kind of maintenance do you need to be done around the home?

Electric Weed Whacker (Corded)

For those who have small yards, a corded weed eater is an ideal machine. It’s cheap and provides long usage without requiring frequent charging or any other forms of maintenance for years on end with proper care.

Battery Powered Weed Whacker (Cordless)

The battery-powered weed whacker is the way to go if you’re looking for a simple and efficient tool that can cut through any type of vegetation without creating emissions. One big advantage over gas-powered models? No need to worry about fuel prices or anything else likes this.

Gas Powered Weed Whacker

The gas-powered weed Whacker is the best choice for large properties. It can be operated anywhere with no limits and has options that range from four to two-cycle engines which are all affordable in different ways. One thing you should know before buying one though? Make sure it’s got an adjustable handle so your height doesn’t limit how high or low of an area on the ground you’re able to use.

Guide for Using the Weed Whacker

Best Weed Whacker
Best Weed Whacker

Even if you’re a pro at using weed Whacker, we have some tips that will make your job easier and safer. The best thing about these methods is they can also reduce damage when cutting flowers or grasses for decoration purposes. Be sure to read through them so as not to miss anything useful.

  • Types of Shaft and Trimmer Size
  • The size is very important in using the weed whacker. There are many manufacturers hence they come in various designs like straight shafted weed eaters for tight spaces and bushes while also curved ones that can cut underbrush well with its flexible design making it easier to control than other types of Weed Eater’s offered today’s market. This means you’ll be able to get the job done quickly without any hassle.

  • Spin Direction
  • It’s important to know which way the weed wacker should spin when cutting. If it is turned backward, then this will decrease its efficiency and make things harder on you as well.

    Ideally, an idle line of trimmers should be rotating around in circular motion with their blades facing down towards the ground so that any debris thrown off by those cuts can get swept up into a nearby pile instead of just spinning aimlessly through your yard or garden space.

    The best way to cut grass with a weed wacker is on the left side. The debris will be released from this direction and you’ll have less of a problem if there’s an obstruction in front or behind your trimmer, since they won’t land anywhere near where it cuts through dirt/soil as well.

  • Right Cutting Techniques
  • There are several wonders you can perform with a weed eater. The most popular is the ‘edging’ technique, which makes an even line of parallel surface in your lawn and there’s also models that come with simple features to adjust them for edge-trimming operations or tasks like cutting corners at curbside snags (although these may take more effort on behalf of battery power).

    All you have to do is adjust your string trimmer so that it goes into a vertical position. This will give a clean edge along the pathway, eliminating all forms of debris like clippings of dirt rock.

  • Tapering Technique
  • For the tapering technique, all you’ve got to do is be careful and patient with your string. Tilt it into position so that when it’s time for trimming around obstacles like trees or shrubs on either side of a fence line- instead of cutting through them like normal lawn mowers would do -you get an effective cut by only working at heights where these objects don’t interfere (and they usually won’t!).

    Things to Consider When Purchasing the Best Weed Wacker

    Of the many different types of weed whackers available, it can be difficult to decide which one will suit your needs. As such I will discuss some key features that make up a good weed eater and why they’re important.

    Power Source

    Electric weed eater is a safe and environmentally friendly option that’s less of a health risk than gas-powered string trimmers. They also allow you to work longer before needing a break, but the drawback is they don’t emit any fumes which would make them dangerous in certain environments like near fire-prone materials or people with respiratory issues. The best choice depends on what kind of yard work needs doing.

    if your goal simply trimming weeds without harming grass then go electric; otherwise choose between gasoline based models according to how much power each provides for larger jobs such as clearing trees from branches out over lawns

    In recent years there’s been an increased demand among homeowners/landscapers alike who desire more control while performing their maintenance tasks.

    A battery-powered string trimmer is a lightweight tool that can cut grass without any hassle. However, the user must be aware of their limited runtime and low power supply in comparison with gas-operated models – not only does this make them less efficient but it’s also uncomfortable to use on longer jobs where you need more range from your equipment.

    Curved or Straight Shaft

    The debate between straight- or curved shafts for handling tricks often comes down to preference. In general, shorter tools are more nimble when maneuvering around obstacles while longer ones increase your reach and coverage from a given point of view–pros favor this design as they can get more ground with fewer steps taken on any particular project.

    Adjustable Length

    A weed eater is an ultimate tool for any household that includes more than one person. With an adjustable shaft, you can make sure it’s long enough to suit your height and short enough so everyone else doesn’t get bored with mowing too easily.


    Invest in a weed eater for your garden jobs. The right tool will help you get the job done without hassle, so it’s important that when choosing one you take into account what sort of terrain and proximity there are around trees or other objects where heavy cuts won’t do any harm. If open space is all we need then opt lower on heavier weight classification – but if steep hillsides might pose problems consider going up instead.

    Cutting Width

    A weed eater can be used to trim all types of grasses, but the cutting width must match what you are trying to cut. For small and tight yards where space may be limited, I recommend compact 10″ or 12″ wide trimmers which will still provide an adequate swath without taking up too much room on your property line

    The best way to find out if this will work for you though would just try renting one first.

    Smart Start System

    The ability to start gas trimmers can be challenging for women and seniors. This is one of the disadvantages of these models, but some come equipped with smart starts systems which make starting less stressful.


    The next time you’re trimming your lawn and the weed whacker starts up on its own. Thus, one should go out of their way to get a machine with an automatic lock-off trigger so they can turn the device on or off easily.


    If you use your weed whacker every day, make sure to clean it after each time and store it in a dry place outside. Cleaning the exterior of any gas-powered weed eater will help prevent rust from forming on its metal parts as well as keeping dirt away that might accumulate inside over time if not maintained properly by adding oil periodically according to manufacturer instructions for this type. In addition, remove air filters or spark plugs when finished using unless otherwise directed because they can become clogged with debris which would reduce performance drastically

    One should always take care when handling their equipment at all times including during operation since an accident could occur without warning depending upon how much force is applied – especially where sharp implements are concerned.


    How Does Weed Whacker Works?

    The weed wacker is a tool used for cutting grass and weeds. It’s powered either by electricity, fossil fuel, or battery; it usually has very little weight due to its use of strings made from flexible filaments that spin as they cut through the ground during high-velocity rotation on their springs.

    There are basic models available on those markets which require bumping underneath to feed new strings while your old ones get worn down over time.

    On the other hand, string trimmers have a quick feed system that becomes available with the touch of a button. They stand out from lawnmowers because you don’t need to sharpen your metal blade as often and they provide a consistent ability to replace old or worn-out springs.

    How Long Does Weed Whacker Last?

    A weed eater can last for years with routine maintenance, such as replacing the string and battery on occasion. If you want to get your weed wacker up to run again though it’ll need more than just some cleaning. Replace all parts that have worn out over time or become unbalanced to see results.

    How Long a Battery Powered Weed Whacker run?

    It’s important to consider the size and power of your battery before you purchase a weed eater. Most will run for about thirty minutes or so, but it depends on how big (or small) the lawn is that needs trimming.

    Final Verdict

    Conclusion paragraph: Your decision of the best weed whacker is a personal one and we can’t tell you what to choose. What we can do, though, is help you make an educated choice by giving some details about each type of powered string trimmer available on the market today.

    Armed with this information, along with your preferences for power, weight, and performance factors like battery life or fuel capacity (or lack thereof), then it’s up to you to find which product will work for your needs. We’re here if you need us.

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