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Best Cordless Weed Eaters & String Trimmers | Reviews 2019

If you’re looking for the Best Battery Operated Weed Eater on the market – Look no further!

We’ve put together a list of the very best “Cordless” Weed Eater options, which will give you the freedom to take care of your lawn – and do it without dragging around that messy extension cord!

We’ll take you through some Pros and Cons for each Battery Powered Weed Eater, (also referred to as electric or cordless string trimmers), and help you decide which of these products best fits your own needs.

Take it from me Cordless Power Tools “Rule”- and owning a lightweight Battery Operated Weed Eater is one of the best time savers and most cost-effective yard tools you can buy for your home.  The Cordless option also delivers much less frustration than a Gas- powered option,  which requires, gas, oil, and a good spark plug just to start!

In a hurry? Our number one pick is the Black+Decker LSTE525 String Trimmer/Edger, because of its incredible versatility and super competitive pricing.

It can be frustrating trying to find a Weed Eater to meet all of your needs without it costing the moon. Many are underpowered or not capable of tackling the tough weeds.   So let’s jump past the Weed Eaters you don’t want to own,  and focus on the models we think you should consider:

EDITOR’S CHOICERUNNER UPBEST VALUE
BLACK+DECKER LSTE525 20V MAX Lithium Easy Feed String Trimmer/Edger with 2 BatteriesWORX WG163 GT 3.0 20V PowerShare 12' Cordless String Trimmer & EdgerGreenworks 12-Inch 40V Cordless String Trimmer, 2.0 AH Battery Included 2101602
BLACK+DECKER LSTE525 20V MAX Lithium Easy Feed String Trimmer/Edger with 2 BatteriesWORX WG163 GT 3.0 20V PowerShare 12" Cordless String Trimmer & EdgerGreenworks 12-Inch 40V Cordless String Trimmer, 2.0 AH Battery Included 2101602
from $90.06$85.77from $68.97
Buy on AmazonBuy on AmazonBuy on Amazon

Top 5 Best Battery Powered Weed Eaters

There are so many different Cordless Weed Eater/String Trimmer models on the market, it can be a little overwhelming to make the right choice. Where one review claims one thing; another claims completely different results. We’ve put in many hours of extensive research, researched manufacturers manuals/specifications and combed through many real-user consumer reviews. All to take the confusion out of buying –  and make your decision that much easier. Let’s jump right to our Best Battery Operated Weed Eater Reviews, and check out some youtube videos of these products in action!


Editor’s Pick: Black & Decker LSTE525 String Trimmer Edger  

BLACK+DECKER LSTE525 20V MAX Lithium Easy Feed String Trimmer/Edger with 2 Batteries

PROS:
  • 20V MAX Power, and comes with TWO Batteries (one backup)
  • Part of the 20V MAX System
  • Easy, push-button line feed feature
  • 60 Minutes of run-time

CONS:
  • 12″ cutting radius, common with cordless trimmers.
  • Some owners notice the battery life drop off, especially when trimming thick, long weeds.

The Black+Decker LSTE525 String Trimmer is our top pick for its incredible all-around versatility, at a price point that fits into any budget.

This tool is designed as a complete solution for your gardening needs.

It’s part of the 20V MAX System, 1 System – Endless Tasks.

It’s just as comfortable trimming the edges of your lawn after mowing, borders, sidewalks or flower beds, as it is trimming areas of overgrowth in your hedges. It also includes the Power Drive Transmission which increases the torque substantially for more heavy duty jobs.

It also comes with an amazing full Three Year Home use warranty. This means you really do have nothing to lose giving it a try!

It’s easy to use straight out of the box and is easy to handle.

The easy-feed feature means you no longer have to worry about lining up and cutting the right length of cord. It auto-feeds to just the right length every time.

A lot of people may be concerned about battery life having owned gas powered units in the past. I know I was — but unless you’re using the power boost all of the time it should be more than adequate for your needs.

You’ll get around 60 minutes of run time on a full charge. It also comes with 2 batteries so one can be charged while the other is being used.

See the LSTE525 Trimmer/Edger on Amazon

Best Cordless String Trimmer | Best Home Gear
Any of the weed eaters or string trimmers reviewed on this page would be able to clean up the grassy overgrowth in the sidewalk cracks. And, a leaf blower would be a great addition to get rid of some of those leaves.

Features of the LSTE525

Power Command – “Command + Conquer Your Yard”

The Power Command features were designed to solve common user frustrations when using Outdoor Power Equipment.

Power Boost

The PowerDrive transmission increases the torque for more cutting power at the string. The 2-speed control gives you the choice between more power or extended runtime.

The power boost feature is great if there’s an overgrown area or some stubborn weeds that need an added boost.

Easy Feed “Advance your line with the push of a button”

Allows you to easily, reliably and quickly feed trimmer line with the simple push of the easy feed button, putting control back in your hands. Advance your line with a simple push of the button, requiring no bumping or cutting.

Power Cut Hedge Trimmer

The power cut feature allows you to cut through a tough cut or jam at the push of a button. With a ¾ inch capacity and power boost button, you’ll have no problems cutting through even the most stubborn branch.

Flip To Edge Feature – Easily Converts from Trimmer to Wheeled Edger

The Flip to edge feature allows you to easily convert to a wheeled edger that supports the weight of the trimmer for a perfect edge along sidewalks, walkways or gardens.

Sweeper and Leaf Blower

Great new blower and sweeper feature. The power boost feature creates a surge in performance up to 130 miles per hour to loosen stubborn debris.

For a longer run time during less rigorous tasks and more precise control in moving debris in areas such as flower beds.

Comfort and Usability

There’s a premium textured soft grip, making it comfortable while giving you added control when using the tool.

There’s also an adjustable height and handle, giving you the comfort to make the size unique to each individual. No more leaning over and getting a bad back!

Lithium Batteries

Compatible with all 20-volt Batteries. Giving you all the power and versatility you need without the need for a gas powered tool.

Included 2 batteries for double the runtime.

Ease of Use

It’s virtually ready to use from the box, requiring no complicated assembly. Its multi-functionality is user-friendly and super easy to use.

Best Weed Eater to trim around trees | Best Home Gear
Sometimes it’s tough to trim under brushes or other lawn features with your lawnmower. So you really need to have the right tool for the job. That’s where the weed trimmer comes into play. Most models will do a great job with the edging along sidewalks, driveways, or other borders.

Runtime

You’ll get around 1 hour of use per battery. It comes with a replacement battery so you should never have to worry about one running out of charge.

Product Specifications

  • Item Weight – 6.3 lbs
  • Power Source – Battery powered
  • Voltage – 20 Volts
  • Cutting Width – 1200 inches
  • Item Dimensions – 9.25 x 41.33 x 5.74 inches
  • Cutting Swath – 12 inches
  • Line Diameter – 0.065” Inches
  • Replacement Accessories – AF-100
  • RPM – 5500 – 7200

The reason we’ve chosen The Black+Decker LSTE525 over all of the other Weed Wacker’s and Trimmers on the market is because of its power and versatility. It is also budget conscious choice out of all of our picks.

You’re not just getting one thing when you purchase this product, but you really do have an all in one multi-functional tool for all of your gardening needs. Whether you’re cutting down stubborn weeds, edging a lawn, clearing leaves from your drive or cutting down a branch this product covers it all.

With the manufacturers incredible Three Year Home use warranty you don’t need to have the worry you’re making the wrong choice.


Runner Up:  Worx WG163 GT 3.0 20V Cordless Grass Trimmer/Edger

WORX WG163 GT 3.0 20V PowerShare 12' Cordless String Trimmer & Edger

PROS:
  • Complete versatility, allowing you to switch between trimmer and edger in a matter of seconds.
  • TWO 20 Volt  Max lithium batteries
  • Ultra-lightweight, only 5.3 pounds!
  • Command feed to easily feed the string to the right length

CONS:
  • Not as powerful as a gas trimmer – understandably so…
  • Not ideal for a professional landscaper as is the case with most cordless models.

The Worx WG163 GT 3.0 is our number 2 pick in this list. It’s 2-in-1 feature makes it a great trimmer and edger all in one.

Owners love its lightweight design and ease of use, making it suitable for the elderly or less physically able people. You’ll also never need to worry again about having to manually feed a line, thanks to its fantastic command feed feature.

What it does have though is fantastic versatility, great battery life, extremely lightweight and easy to use. Never again worry about accidentally damaging plants, hedges or even fences.

So unless you’re a professional, using your trimmer all day every day the Worx WG163 should more than meet your needs.

See the WG163 on Amazon

Features of Worx WG163 Trimmer and Edger

  • It converts from a trimmer to an edger in just seconds with no tools. Simply turn the trimmer head with an easy pull and lock it in place – so easy anybody can do it!
  • 2x 20 Volt cordless Max lithium batteries, ensuring continuous power – use one and charge one at the same time.
  • The Ultra-lightweight, ergonomic design weighs only 5.3 pounds! Not many other alternative products can claim to weight such little!
  • Command feed – At the push of a button, you can instantly feed as much or as little line as is required, keeping you moving along with your projects without the need for stopping.
  • Warranty – If your WORX tool becomes defective due to faulty materials or workmanship, you’re covered by a 3-year manufacturers warranty from the date of the purchase. They guarantee to replace or repair all defective parts, unit or products, free of charge. For the full warranty information, refer to the manufacturer’s page.

Product Specifications

  • Item Weight – 5.3 pounds
  • Power Source – Battery powered
  • Voltage – 20 Volts
  • Cutting Width – 1200 inches
  • Size – 12 inches
  • Item Dimensions – 36.3 x 7.5 x 5.5 in
  • RPM – 5500 – 7200 rpm

If you’re looking for a cost-effective, versatile and light-weight Weed Wacker you really can’t go too far wrong with the Worx WG163.


Most Powerful:  DEWALT – DCST970X1 – FLEXVOLT 60V MAX Lithium-Ion String Trimmer

DEWALT DCST970X1 FLEXVOLT 60V MAX Lithium-Ion Brushless 15' String Trimmer, Two Speed (3.0AH)

PROS:
  • High power at 60V.
  • Variable speed trimming.
  • Excellent durability and build quality.

CONS:
  • Can get heavy with extended use.
  • Would be great if the shoulder strap came in the box. It can be purchased for extra.
  • A larger guard would be great as well.

See the DCST970X1 on Amazon

The Dewalt DCST970X1 could be a great option for you if you’re looking for a bit of extra power from a battery powered weed wacker and are willing to spend a little extra.

You can guarantee more power, with a 60 Volt Lithium battery, designed to withstand everyday heavy usage.

Its multi-geared design allows you to power through the toughest undergrowth. Whilst, it’s variable speed trimmer with a Hi/Lo trigger allows for increased power or extended battery life, depending on the job.

The super-efficient brushless motor increases motor life and runtime.

It’s also backed by the fantastic Dewalt 3 year warranty, giving you the confidence you’re making the right purchase. Owners seem to love the DCST970X1 due to its power.

It would be great if it came with the shoulder strap and a bigger guard (but you can purchase this for extra). It’s also not as fast charging as some of the others, but that’s probably to be expected based on it’s increased power.

Features of the Dewalt DCST970X1:

  • POWER! No other home cordless trimmer will come close to matching the power of a gas powered alternative. The gear drive design allows you to power through your gardens undergrowth with ease.
  • Speed Control – Features a variable speed trigger with variable Hi/Lo speed control
  • Increased Runtime – The ultra-efficient brushless motor increases run time and length of the motor.
  • Ease of Use and Maneuverability – The ergonomic and lightweight design makes this tool easy to use, without putting a strain on your body.
  • 3-year warranty

Product Specifications

    • Item Weight – 12 pounds
    • Power Source – Battery powered
    • Voltage – 60 Volts
    • Item Dimensions – 14 x 45 x 12 inches
    • Cutting Swath – 15 inches
    • Line Diameter – 0.080 Inches
    • RPM – 6000 rpm
    • Includes: 1x DCST970 String Trimmer, 1x 60V MAX 3Ah Lithium battery, 1x Charger, 1x Auxiliary handle, 1x 0.080-inch pre-wound in the spool.

 


Best Value: Greenworks 40 Volt – 12″ Trimmer

Greenworks 12-Inch 40V Cordless String Trimmer, 2.0 AH Battery Included 2101602

PROS:
  • Greenworks has Industry’s largest 40V battery system powers 25+ tools
  • 40 Volt  Max lithium batteries last twice as long as
  • Lightweight only 7.5 lbs
  • 12″ Wide cutting Path!
  • .065 Dual line
  • Bump feed to easily feed the string to the right length
CONS:
  • Doesn’t have a strap
  • Will have a tougher time cutting down the super thick weeds Gas trimmers are capable of

The Greenworks 2101602 is a great trimmer and the interchangeability battery while using this brand with 25 other tools is something big to consider – If you want to build out your arsenal of cordless power tools.

What it does have though is fantastic versatility, great battery life, extremely lightweight and easy to use. Never again worry about accidentally damaging plants, hedges or even fences.

 

See the 2101602 Greenworks on Amazon

Features of Greenworks 2011602 Trimmer and Edger

  • 40V single battery for long runs
  • Greenworks is a trusted brand with very deep 25 product cordless power tool lineup
  • Manageable 7.5 lb weight
  • Command feed – At the push of a button, you can instantly feed as much or as little line as is required, keeping you moving along with your projects without the need for stopping.
  • Warranty:  outstanding 4-year on Tool, and 2 -year on the Battery. They guarantee to replace or repair all defective parts, unit or products, free of charge. For the full warranty information, refer to the manufacturer’s page.

Product Specifications

  • Item Weight – 9.5 pounds
  • Power Source – Battery powered
  • Voltage – 40 Volts
  • Cutting Width – 12 inches
  • Item Dimensions – 36.3 x 7.5 x 5.5 in
  • RPM – Powerful 7500 rpm
  • line .065 dual

If you’re looking for a cost-effective, versatile and light-weight Weed Wacker you really can’t go too far wrong with the Greenworks 40V String Trimmer.


Premium Pick: EGO 56 Volt Trimmer 15″ Cutting Path

EGO Power+ ST1502 56V 2.5Ah Lithium-Ion Cordless Brushless String Trimmer Straight Shaft, 15'

PROS:
  • EGO  has Industry leading 56V battery system 
  • Considered as the Best Overall Cordless tool platform on the Market
  • 56Volt  ARC lithium batteries for incredible power
  • 15″ Wide cutting Path!
  • Variable speed trigger
  • .095 Dual twist line
  • Industry leading 5-year warranty on the Tool – 3 Year on Battery
  • Bump feed to easily feed the string to the right length
CONS:
  • One review said battery lasted only 2 years.  They called EGO who sent a replacement no charge the next day.
  • No other Cons are apparent

While it comes with a price, The EGO ST1502 56V  is possibly the best Cordless Trimmer manufactured. and the interchangeability battery while using this brand their other cordless tools is a huge plus.

Fantastic versatility, the best battery life of any tested trimmer,  decent weight and easy to use.

 

See the EGO ST1502 on Amazon

Features of EGO ST1502 56V Straight Shaft Trimmer 

  • 56V single battery for long runs
  • EGO POWERLOAD Head (patented). Easiest line change on the market. Auto-Wind- Head allows you to just load line, push button & Go!
  • EGO is the possibly the most trusted cordless brand on the market, with a ton of product cordless power tools in its lineup
  • Manageable 9.0 lb weight. (3 lbs less than Dewalt)
  • POWERFEED – Auto line feed head
  • Warranty:  Best in the industry with 5-year on Tool, and 3 -year on the Battery. They guarantee to replace or repair all defective parts, unit or products, free of charge. For the full warranty information, refer to the manufacturer’s page.

Product Specifications

  • Item Weight – 9.0pounds
  • Power Source – Battery powered
  • Voltage – 56 Volts
  • Cutting Width – 15 inches
  • Item Dimensions – 36.3 x 7.5 x 5.5 in
  • RPM – Powerful 5800 rpm
  • dual twist thicker line at .095

If you’re looking for an Incredible Cordless Weed Eater, built by the Industry leading Cordless tool company, the EGO 1502

Advantages of Cordless Weed Eaters

It’s likely you’ve heard that Battery Powered, cordless weed eaters are considered superior to trimmers with extension cords. But the benefits of cordless weed eaters go far beyond the fact that there isn’t anything tethering you to an outlet.

Freedom of Movement

Best String Trimmer | Best Home Gear
If you want your lawn to have that finished, well-manicured look and be neat and clean around trees, posts, or sidewalk, A string trimmer or weed eater is the perfect tool for the job.

The obvious benefit of this is you can go anywhere you need to go without having to manage the cord while doing so. Furthermore, you’ll never have to worry about getting cords tangled around your bushes or delicate flower gardens being trampled by them.

One not so obvious reason that cordless trimmers are better than their corded counterparts is that you will never need to worry about what type of power cord to get for your trimmers.

But what does that even mean?  Each weed eater is powered by a motor, and certain motors run more efficiently when partnered with cords with specific gauges. This doesn’t necessitate that you get the exact gauge recommended for the weed eater. But it does mean that it’s possible your motor lasts longer if you do so.

No Toxic Fumes

To be fair, gas weed eaters are also cordless ones, but as I stated earlier, I’m talking only about battery powered weed eaters today.

Weed eaters fueled by gas give off unpleasant odors and sometimes even downright dangerous fumes are emitted from them. The worst part is, the motor is often only a few inches away from your face, making it nearly impossible to get away from those fumes.

Electric weed eaters have none of those problems. With a cordless trimmer, you can put away your breathing mask and enjoy the scent of freshly cut grass that we all love so much.

Power

Cordless weed eaters aren’t as powerful as gasoline propelled ones, but they are much stronger than weed eaters that need to be plugged in. There is nothing quite as frustrating as the trimmer line getting caught on the weeds you’re trying to cut down. Battery operated trimmers usually have more powerful motors, so it is something that you probably won’t ever experience if you keep up with your lawn regularly.

Light Weight

Cordless trimmers are always going to be lighter than trimmers that use gasoline. The motors are smaller, there are less moving parts, and there is no tank attached to house the fuel.

If you are looking for something lightweight, then you should be looking for a cordless weed eater.

Considerations for going with “Cordless” Weed Eaters

Most of you reading this already know that you want a cordless weed eater. But that doesn’t mean that everyone who is reading is going to benefit from a cordless weed eater. There are some frustrations that you may have if you purchase a wireless trimmer, and these frustrations are going to be amplified if you aren’t the right candidate for a cordless weed eater.

Price

Cordless weed eaters (particularly the more powerful ones) tend to cost a bit more than gas-powered, or weed eaters that use extension cords. The fact is, this technology is pricier than most other types of yard trimmers, due to the manufacturer’s cost to produce Lithium-Ion batteries. (Think Prius, or worse yet – Tesla).

However,  the prices for Cordless Weed Eaters have dropped considerably in the last 2 years, and the comfort and convenience you get by going Cordless – is well worth the initial price tag.

Power

Earlier we mentioned that today’s best Battery Operated Weed Eaters are likely to be more powerful than those requiring an electrical Cord.  If you have a very large property or intend to do professional yard work, you will probably need longer duration and overall power than that provided by a Cordless String Trimmer.

If that is the case,  you might consider a top-rated Gas Powered weed eater. However, for 90% of the homeowners reading this article, a good quality Cordless trimmer will be just what you need.

Most of us using weed eaters strictly for residential reasons are fine with battery operated trimmers.

Battery Life

As with anything that is powered by batteries, you only have a limited time before you need to plug in your battery a let it recharge. Many manufacturers of cordless weed eaters remedy this by shipping two batteries with their product. And if they don’t, you could always purchase another one if need be.

If you have a giant yard that takes a lot of time to weed eat, then you may be better off purchasing a gas powered weed eater.

The second aspect of battery life is how long the battery lasts before you need a new one. If you’re buying batteries every six months to a year, then you aren’t saving any money on gas. Instead, your simply spending that money on batteries for your weed eater.

Make sure you get a weed eater that comes with batteries that will last a few years. At the very least, make sure they have a warranty for their batteries.

Wrap Up

We do hope our extensive research reviewing the best Battery Powered Weed Eater models has helped you decide which product is best for you.  Our top 5 choices were based on all of the features, customer satisfaction, and our own experience.

Recommendation: If you have the budget, and you’re looking for the best Heavy duty Battery Powered Weed Eater and are don’t need to maintain Dewalt’s battery compatibility system, the EGO ST 1502 is in our opinion the Best Cordless Weed Eater on the market!

For Homeowners on a Budget, we believe the best option is still our number 1 pick, the  Black+Decker LSTE525 Trimmer & Edger  

References & Further Reading

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Kevin

As a Homeowner, builder, and property owner/manager for 30+ years, I’ve truly worn a lot of different “hats”, and In that capacity, owned or used about every tool or piece of home equipment I can think of. Managing properties in Michigan, Arizona, and Florida, allows us to test many of the products we review firsthand, in vastly different climates and conditions. Our goal at BestHomeGear.Com is to share that first-hand experience by providing exceptional Home & Garden tool Reviews, and useful DIY Guides for our faithful readers - Homeowners like you - We hope you find our reviews helpful and enjoy the site!

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