20V 12" GT 3.0 String Trimmer & Wheeled Edger


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2 Amazing Tools in 1

Converts from a string trimmer to a wheeled edger in just seconds

Innovative Command Feed spool system for instant line feeding & Free Spools for Life

Features 2 powerful and lightweight MaxLithium batteries

Rubberized twin wheel set supports and guides the edger

20V 12" GT 3.0 String Trimmer & Wheeled Edger ITEM WG163

Availability: In stock

3 Year Warranty
30 Day Guarantee
WORX GT 3.0 String Trimmer & Edger - WG163

Key Features

The WORX GT 3.0 is a lightweight grass trimmer and wheeled edger, featuring two powerful 20V MaxLithium batteries and our innovative Command Feed spool system for instant line feeding. Includes a 3 Year Warranty & 30 Day Money Back Guarantee.


The WORX GT 3.0 String Trimmer & Wheeled Edger allows you to work smarter, not harder. The lightweight, cordless grass trimmer features two powerful 20V MaxLithium batteries for extended run time without memory effect or self-discharge. Additionally, the GT 3.0 features a range of intuitive adjustments that adapt to you and your landscape. The rubberized twin wheel set supports and guides your edging for clean lines and professional results, every time.
WORX GT 3.0 Trimmer Edger - WG163
20V WORX GT 3.0 Trimmer Edger - WG163
Tool-free adjustments make the WORX GT 3.0 String Trimmer & Wheeled Edger easy to use for anybody. The head tilts a full 90° to let you quickly and easily trim in those hard-to-reach places, while being fully supported by wheels. It also features our innovative Command Feed spool system for instant line feeding with the push of a button.
The GT 3.0 String Trimmer & Wheeled Edger features an adjustable spacer guard to protect plants, flowers and garden furniture from damage while trimming - ensuring that you'll never again accidentally cut where you didn't mean to!
20V WORX GT 3.0 Trimmer Edger - WG163
Technical Specifications
  • Rated Voltage
    20V MAX
  • No-Load Speed
  • Cutting Diameter
  • Line Diameter
  • Cutting Line Length
  • Machine Weight
    5.3 lbs
  • Warranty
    3 Years
You're Getting
  • (1) - 20V GT 3.0 Trimmer / Edger
  • (2) - 20V MaxLithium Battery
  • (1) - Trimmer Spool
  • (1) - 20V Battery Charger
  • (1) - Support Wheels
  • (1) - Safety Guard

Frequently Asked Questions

  • Does this come with a battery and charger?

    Yes, this model includes 2 batteries and 1 charger.


    Absolutely! The 20V Worx GT 3.0 is designed to be fully adjustable from the telescoping shaft, multi-position auxiliary handle, to the pivoting trimmer head. Don’t contort yourself to fit your trimmer, let the Worx GT 3.0 adapt to fit you.

  • How heavy is the trimmer?

    The trimmer only weighs 5.3lbs, even with the battery installed. As light as this is, the ergonomic design ensures the weight is evenly distributed between the main and auxiliary handle to make trimming a comfortable, easy-to-manage experience for anyone.


    Each included 20V MaxLithium battery is designed to provide enough working time per charge to trim up to the average 1/4 acre yard on one charge. Actual results may vary on a variety of factors, including the density of the grass or weeds you’re cutting or the age of the battery pack.

    Faster charging options are available.


    Worx lithium batteries are surprisingly powerful for their compact size. The 20V batteries included with the 20V Worx GT 3.0 are the same batteries we trust to power the ExacTrack Circular saw, the JawSaw, and Ai Drill, as well as others like the Hydroshot and Switchdriver. Since the battery can stand up to those high-powered applications, you can believe they will easily trim and edge your lawn, giving you the professionally manicured look you want.


    With the included charger, it takes about 5 hours to fully charge each of the included batteries.

    Faster charging options are available.

  • CAN I USE MY 20 VOLT MAX LITHIUM BATTERIES ON MY OTHER WORX TOOLS? Are the 40V MaxLithium batteries interchangeable with the 20V?

    Power Share allows you to share the 20V Worx batteries you already have between your Worx 20V tools – even the power tools! Use your 20V Max Lithium battery with any 20V WORX tool – even the power tools – but save your 40V battery for your 40V tools.


    Our lithium tools and Ni-Cd tools are separate platforms and are not interchangeable. Lithium batteries offer our customers maintenance-free technology without the hassle of managing the memory effect inherent in Ni-Cad batteries.


    Battery powered DC motors are not rated for horsepower as output power is only measured with gas or induction AC (corded) motors. Worx lithium powered products were designed with sufficient power to get the job done quickly & easily.


    On the shaft of the trimmer is a black locking collar with an orange clip. Open the orange clip and slide the handle and cutting head apart to desired length. Close the orange clip to secure the trimmer shaft.


    You can adjust the angle of the auxiliary handle as easily as pushing a button. Where the handle meets the shaft of the GT 3.0, there’s an orange button. Push the button and move the handle to the desired position. Release the button to lock it in place.


    Place the trimmer head on the ground and put your foot on the cutting head. Lift or lower the handle to your preferred angle while stabilizing the head on the ground. The 20V Worx GT 3.0 String Trimmer / Edger will click through the positions. Once you’ve found the perfect angle for you, you’re ready to get back at it!


    Converting your trimmer from Trimmer to Edger is quick and easy.

    To turn the cutting head for edging mode, look for the black locking collar and orange clip on the shaft of the trimmer. Open the orange clip and twist the shaft/handle. For trimming, twist the handle so it is perpendicular to the cutting head. For edging, twist the handle parallel to the cutting head. When the handle is in the desired position, close the orange clip.


    This model does not have a mini-mower mode.

    Mini mower mode is offered on our 20V GT Revolution trimmers.


    Worx GT has a history of changing the game when it comes to feeding trimming line, and the 20V GT 3.0 String Trimmer / Edger is no exception. Bumping to advance the line became a thing of the past with auto-feeding line on the first GT, and now, CommandFeed puts the control at your fingertips. If at any time, you need more line for your trimmer, just press the CommandFeed button to release more line. You’ll get the perfect amount of line without stopping your work or getting your hands dirty. It’s that easy.

  • What’s the Lifetime Spools offer? And how do I get them?

    Each Worx GT 3.0 String Trimmer / Edger includes one pre-loaded spool of cutting line to get you started and qualifies you to participate in the Free Spools for Life program. Through the Free Spools for Life program, extra spools are free of charge as long as you own your trimmer. Just cover the cost of shipping and handling any time you need more! Order additional pre-loaded spools here.

  • Are the spools available in stores?

    Some stores do offer spools for sale in smaller packs, and while these may be the answer if you run out and need them right away, we recommend taking advantage of the Free Spools for Life program benefits included with the purchase of your trimmer.


    Our Double Helix line is specially designed to work with the Worx 20V GT 3.0 CommandFeed, and give you a quicker and more efficient cut to help maintain a healthy, professionally groomed lawn. With the purchase of your Worx GT 3.0, you’re automatically enrolled in our Free Spools for Life program. You get free spools pre-loaded with 10 feet of line any time you need them, just cover the shipping and processing for each package of six. (Order here)

    If you decide to use traditional line, the Worx GT 3.0 can accept standard 0.065” cutting line found at any garden or home center and can be wound around our empty spool cartridges. Refer to your owner’s manual for important details about how to wind the line on the spools and keep in mind that with conventional cutting line, CommandFeed may not work as expected.

  • Does it come pre-assembled?

    Each trimmer comes with some minor assembly required, which may take up to 5 minutes per tool. A step-by-step instruction manual is included along with easy assembly instructions. Please have a #2 Phillips head screwdriver on hand when assembling your GT 3.0.

  • Can I use the tool without the safety guard? I have experience with other trimmers and will be the only one using it.

    The safety guard is an essential part of the tool. Not only does it keep you safe from any debris from the trimming/edging, it also helps regulate the length of the cutting line. Without the safety guard, your Worx GT 3.0 will not operate properly and you are at risk for injury.


    Carefully review the owner’s manual for all safety information and guidelines for using the Worx GT 3.0. Follow safety precautions while using any power tools – including wearing safety eyewear, gloves, appropriate shoes & clothing, and keeping hair tied back. See the owner’s manual for complete safety instructions and details.

  • I’ve misplaced my manual. Is there anywhere I can get more information?

    You can download the manual here.

  • What is the guarantee/warranty?

    If you decide the Worx GT 3.0 isn’t right for you, we offer a 30-day Money Back Guarantee from date of receipt (less shipping and handling). Please call our customer service center at 1-866-354-9679 (WORX) and we’ll be happy to assist. View more information here.

    We know your tools are indispensable, so we cover each tool with a 2 Year Limited Consumer Warranty. You can extend your warranty to 3 years by registering online within 30 days of purchase. Already have your trimmer? Register now!

    Worx batteries are covered by a 1 Year Limited Consumer Warranty and are not eligible for warranty extension.

    Parts subject to normal wear and tear are not covered by the tool’s warranty. View more information on our warranty here.

  • Where can I get replacement parts?

    Lose your spool cap cover? Ready for a faster charger? Many replacement parts are available online under Accessories.

20V 12" GT 3.0 String Trimmer & Wheeled Edger is rated 4.5 out of 5 by 111.
Rated 5 out of 5 by from Excellent Trimmer & Edger Although it takes 5-6 hours to charge the battery, this product is working perfectly.
Date published: 2017-08-25
Rated 5 out of 5 by from Works GREAT! Have used this tool for about a month and it has not disappointed.
Date published: 2017-08-25
Rated 5 out of 5 by from Longtime I've had my trimmer for a long time & still works great. Not that I like yard work, Lol, but it's great to have a tool that works. Spools for life, an added benefit. Thank you
Date published: 2017-08-25
Rated 5 out of 5 by from Best Ever! This product was the very first purchase from WORX. After 6 years it's still working the same as when I first purchased. I'm a female who gardens and does her own yard work. This is a must for us *single* homeowners.
Date published: 2017-08-18
Rated 5 out of 5 by from We really did need this tool! At first it feels like a toy, because it's so light weight, but it cuts weeds and Bermuda grass like a real heavyweight!
Date published: 2017-08-18
Rated 5 out of 5 by from Ease of Use My push behind edger broke and I was looking for something that was easier to use and more portable. Viola! This trimmer edger was/is the answer. Easy to use plus powerful enough to get the job done. I'm extremely happy with this purchase.
Date published: 2017-08-12
Rated 5 out of 5 by from Jig saber saw broke blade on start of project.No replacement,how do you order them.Operator no relaement.
Date published: 2017-08-12
Rated 5 out of 5 by from Love this trimmer Mine arrived in less time than they said. It works just as stated in the commercial. Very light weight, battery last a good while. Very easy to use.
Date published: 2017-08-03
Rated 5 out of 5 by from best battery trimmer out there I've owned many gas trimmers, two battery operated trimmers, this has been the best of them all . I advise people to buy this one and park your other trimmer. My best friend is on his third year of use with his worx.
Date published: 2017-07-23
Rated 5 out of 5 by from one of the best Had it a year light weight and precise, I intend to add to collection of words tool
Date published: 2017-07-23
Rated 5 out of 5 by from best trimmer I bought this trimmer to replace my old word trimmer 18v that still worked, but needed new battery. I thought rather than investing in just a battery, I.d invest in a whole new trimmer, 20v GT trimmer & edger. Used it to trim weeds almost knee high alone the whole side of house and was not only impressed with it's power, but its long lasting battery! The ease of making adjustments to the trimmer to taylor it to the individual user is so amazingly simple! Thank you for making the best trimmer with all it's features at such an affordable price! Gene
Date published: 2017-07-22
Rated 5 out of 5 by from AA mazing Just got it in June and I am more than pleased. Adjustability, Functionality, and Power are off the charts for a cordless trimmer.
Date published: 2017-07-17
Rated 5 out of 5 by from Best tool I've purchased I purchased the Worx trimmer edger three weeks ago. I've been around the front and back yard numerous times with it edging and trimming, and it has yet to run out of battery life while I'm using it. It's nice and lightweight, yet sturdy. I'm definitely ordering my next yard tools from Worx
Date published: 2017-07-15
Rated 5 out of 5 by from easy to hadle and operate I bought this 2 weeks ago, my wife loves how light and how easy to use it, /I have not had a chance to use it.
Date published: 2017-07-13
Rated 5 out of 5 by from So easy to get a professional looking lawn! I've had this unit for several years. It still works like a charm, and I get compliments on our lawn! It's so easy to use, and I just received the free replacement spools! Thank you. Signed...The Women of the House
Date published: 2017-06-30
Rated 5 out of 5 by from Absolutely a wonderful product!!! I bought my trimmer about a year ago, I live on 5 acres and use my trimmer every day! It's light and easy to handle and is perfect for me, I had a problem with the string cartridge staying in, I called work and with the 3 year warranty they replaced my trimmer no problems at all, it was wonderful to actually talk to a human and not have a hassle when you need to replace an item you bought. Work is a great company with courtesy customer service I recommended the word trimmer to my brother and he ordered one and loves it as well
Date published: 2017-06-27
Rated 5 out of 5 by from Great Features I bought this after talking to the operator on the phone. It was cheaper to buy the new combo. You also discontinued the 24v unit that I had. I have also purchased the fast charger. I originally was going to must buy another battery and spools. I use this all of the time now. The extra battery's come in handy too. I liked the holder for the 24v better than the holder that you sent for the 20v system. I will make my own.
Date published: 2017-06-24
Rated 5 out of 5 by from Great performance I own many word products the best ever
Date published: 2017-06-18
Rated 5 out of 5 by from Awesome Product I bought this product as a backup and now I think it's going to be my primary.
Date published: 2017-06-15
Rated 5 out of 5 by from Best Vaue Ever Bought this last yr after my 18volt string trimmer finally quit after many yrs of use.. Bought the 20 volt very pleased with it's performance..wonderful product..
Date published: 2017-05-30
Rated 5 out of 5 by from light and easy to handle This is a very well made work tool It handles all jobs well
Date published: 2017-05-18
Rated 5 out of 5 by from great tool got as a gift. came with 2 batteries. everything i need for my yard. bought the turbo blower for the leaves and planning on buying the drill. handy being able to use the same battery. just wish the turbo blower would have more run time on one battery.
Date published: 2017-05-11
Rated 5 out of 5 by from Great Yard Tool! Great product -- so easy to use -- works great! Especially loved that you didn't have to keep tapping to extend your line. Moved from area to area without hitch!! Finished easily and quickly!
Date published: 2017-05-08
Rated 5 out of 5 by from Love this trimmer I had both a corded and a gas trimmer when my wife bought me the 20V GT 3.0 String Trimmer. Now this is the only one I use. So easy, no extension cords to untangle, no gas and oil mess. Just as powerful as my gas trimmer too. I have a huge yard and I can trim and edge about 3/4 of it on one battery. I pop in the second battery and finish the job. Wish I had gotten one sooner. The only thing I would change on this product would be the length of the handle. I am tall and have to stoop a little to use it.
Date published: 2017-05-04
Rated 5 out of 5 by from The best and most well designed battery powered weed eater I've ever owned and great customer service to boot. Highly recommend and will be buying a table saw from this company soon.
Date published: 2017-05-02
Rated 5 out of 5 by from 32v Trimmer/Edger/mini mower? I already have the Worx blower, edger/Trimmer, the battery powered (2x 56v) lawn mower all are excellent that I can tell you. The 32V Trimmer/Edger in this website says it is an Edger/Trimmer/Mower. I don't think it is a mini mower too. It is only a trimmer and wheeled edger. The 20V is not the 32V so I would like them to correct that otherwise it's a big mislead. I would like to buy another one this time another of the 32V but only if it has the mini mower feature too.
Date published: 2017-04-26
Rated 5 out of 5 by from Great system I edged my yard and trimmed down weeds.
Date published: 2017-04-24
Rated 5 out of 5 by from Easy to use. Great item, no rain means no grass to mow so used my new GT 3.0 to knock down the weeds that always grow even when the grass doesn't.
Date published: 2016-07-18
Rated 5 out of 5 by from Great features When it got too expensive to replace the batteries on my GT 1.5 I upgraded to the GT 3.0, worth the money.
Date published: 2016-07-16
Rated 5 out of 5 by from pleasantly suprised I bought this trimmer a few weeks ago and I figured if it didn't perform I could easily return it kept the box, well after doing my lawn 3 times you will have to pry it out of my hands to return it I recommend it highly
Date published: 2016-06-29
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