12 Amp Electric 20" Lawn Mower


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Durable steel cutting deck – 19" cutting diameter covers plenty of ground

NutriCut dual-edge mulching blade for quick, natural lawn fertilization

3-in-1 mower mulches, bags and side-discharges

Single-lever depth adjustment makes it easy to change cutting height

One-touch, fully collapsible handle with compact, stand-up storage

Features 7 adjustable cutting height positions for various grass conditions

12 Amp Electric 20" Lawn Mower ITEM WG720

Regular Price: $199.99

Special Price $179.99

Availability: In stock

3 Year Warranty
30 Day Guarantee
WORX 12 Amp Electric 19-inch Lawn Mower - WG720

Key Features

The WORX 12 Amp Electric 19-inch 3-in-1 mower mulches, bags and side discharges. The steel cutting deck houses the NutriCut mulching blade, which provides you with natural lawn fertilization. The hassle-free cord management system and quick cutting height adjustments make mowing your lawn effortless. Includes a 3 Year Warranty & 30-Day Money Back Guarantee.

Mow Your Lawn With Ease

With the 19" Electric Lawn Mower, you can cut through thick grass with ease. Choose between mulching, bagging or side-discharge, and let this lawn mower go to work for you! The one-touch fully collapsible handle allows for compact storage and the quick cutting height adjustment lever means you can easily adapt to your lawn's needs.
WORX 12 Amp Electric 19-inch Lawn Mower - WG720
Technical Specifications
  • Rated Voltage
  • Rated Power
    12 Amps
  • Deck Width
  • Cutting Diameter
  • Cut Height Range
    1-1/2" - 4"
  • Cut Height Positions
  • Grass bag capacity
    1.4 Bushels
  • Machine Weight
    45 lbs
  • Warranty
    3 Years
You're Getting
  • (1) - Electric Mower
  • (1) - Grass Collection Bag
  • (1) - Mulch Plug
  • (1) - Side-Discharge Chute
  • (1) - Spanner Wrench

Frequently Asked Questions

  • Does this tool come with a battery and charger?

    This is an electric mower and does not use batteries. You will need an extension cord connected to a power outlet to use this mower. You can check for extension cord gauge and length on the grid HERE, or in your manual.


    This lawn mower is not self-propelled, but is still agile and easy to work with.


    The deck width is 20" and the cutting width is 19" to deliver great cutting efficiency


    Yes, this lawn mower has a sturdy, metal cutting deck.


    You can adjust the cutting height of this Lawn Mower to give you exactly the cut you want. Switch between multiple different cutting height positions with an easy-to-use single-lever adjustment.


    The collection bag fill level can be checked by lifting the flap covering the opening. With over 1 bushel of fill capacity, emptying is easy and convenient.


    This lawn mower can be used with or without the collection bag. If you’d rather not collect your clippings, you can use the rear discharge or mulching feature to feed the trimmings back into your yard to nourish it naturally.


    Yes, this lawn mower has a side discharge outlet. With the lawn mower off and batteries removed, you can easily attach the direcitonal outlet to the side of the lawn mower with no tools required. This mower also comes with Nutricut® for premium mulching capability.


    While your lawn mower is powerful enough to handle wet grass, we don’t recommend mowing wet grass. Wet grass can inhibit cutting performance, form clumps that interfere with the mulching action and/or reduce runtime. For best performance, wait until the grass dries before cutting.


    The right extension cord will ensure you get the performance you expect and will extend the life of your mower. Look for an extension cord rated for Outdoor Use and make sure the gauge of the cord is appropriate for the length you’re using. You can check for extension cord gauge and length on the grid HERE, or in your manual. Your local hardware or garden supply store will be happy to help you select the right cord to meet your needs.


    Since this lawn mower is designed for easy, compact storage when not in use, it’s shipped to you in a similar configuration to save you on shipping. There is some minor assembly required, but will take less than 5 minutes and will not require any tools.


    Changing blades on this lawn mower is easy! You’ll need protective hand gloves and a spanner wrench to remove the blade. For detailed instructions and illustrations, review the owner’s manual.


    Replacement lawn mowing blades can be found under Lawn Mower Accessories.


    Storing the mower outside is not ideal and is not recommended. Worx lawn mowers fold into a compact shape to make storage in your garage or shed easy. For more information about folding down the mower for storage, review your owner’s manual.


    If you decide your mower 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. For more warranty information, click here


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


Important Information

California proposition 65 WARNING:

This product can expose you to chemicals including lead, phthalate or bisphenol A which are known to the State of California to cause cancer, birth defects or other reproductive harm. Wash your hands after use. For more information go to www.P65Warnings.ca.gov.

Proposition 65 de la Californie AVERTISSEMENT:

Ce produit peut vous exposer à des produits chimiques, incluant au plomb, au phtalate ou au bisphénol A, qui sont reconnus dans l'État de Californie comme pouvant causer un cancer, des anomalies congénitales ou d'autres dommages à l'appareil reproducteur. Assures-vous de bien vous laver les mains après usage. Pour en savoir plus, veuillez consulter le site www.P65Warnings.ca.gov.

Propuesta de California 65 ADVERTENCIA:

Este producto puede exponerlo a químicos que incluyen plomo, ftalato, o bisfenol A que se sabe en el Estado de California que causan cáncer, defectos de nacimiento u otros daños reproductivos. Lave sus manos después de usarlo. Para más información visite www.P65Warnings.ca.gov.
12 Amp Electric 20" Lawn Mower is rated 4.5 out of 5 by 101.
Rated 5 out of 5 by from I bought this and it is light weight and works great in tight spaces.
Date published: 2019-07-29
Rated 5 out of 5 by from Quality engineering and construction! Just bought a WG720 19" 12 amp corded mower and used it for the first time today and I'm very happy with it. Very light, easy to push, and the motor has plenty of power. I like the one-lever cutting height adjustment's assist spring. Very easy to raise or lower all four wheels fast. The mower appears to be well engineered and built to last. I like the way it stores upright in a small footprint after the handlebar is folded as space is at a premium in my garage. I want to own and use this mower for many years and I believe corded electric is the way to go - no buying expensive batteries every 2-3 years. This mower cost brand new what a replacement 40v5Ah battery cost for my 20" Ryobi mower.
Date published: 2019-07-04
Rated 5 out of 5 by from Great title My new lawn mower was so easy to put together & use. Thank you so much!
Date published: 2019-06-12
Rated 5 out of 5 by from Light weight and cuts great! This lawnmower has been great. It’s light weight, but cuts just as good as my gas mower. The convenience of not always having to always fill up my mower with gas is great.
Date published: 2019-04-30
Rated 5 out of 5 by from 14" lawnmower I bought this after an estimate of $40 for cutting mt lawn... at 77 yes young this is perfect for me! So easy ro use and handle.
Date published: 2018-12-19
Rated 5 out of 5 by from Beat all my expectations! This is my very first corded lawn mower. I bought this after my gas mower would not run because of a clogged carburetor. I just got tired of playing around with gas and oil plus adding to the earth's air pollution problem. This mower performs very well. Using it now to collect leaves and cut grass at the same time. It is even picking up damp leaves! A friend has shown interest in it and I'm planning buying her one for Christmas. I would recommend using an orange or yellow cord as to see it better in the grass. It even cuts through zoysia grass! I love this machine, it has made my life easier.
Date published: 2018-12-01
Rated 5 out of 5 by from Awesome machine . This lawn mower is nice and light compared to my Black and Decker lead sled. You can adjust both front and back wheels. My old Black and Decker you could only adjust the back wheels. Great mower for the price and very easy on gasoline. All I use is very little Kilowatt hours.
Date published: 2018-10-19
Rated 5 out of 5 by from Great cutting power I bought my 17” battery power w/mulching. It’s the best mower for me. I’m 72 years young. I cut my grass once a week. I love getting out and this mower makes it easy. Would recommend to anyone. 10 stars!!!
Date published: 2018-10-10
Rated 5 out of 5 by from great features I bought this early July as a relief from mowing my entire yard with a weedeater. This was a great investment. It is so light weight because it does not have the heaviness of a small engine. The lack of an small engine makes this lawnmower so quiet. I found it easy to push and pull (as needed). At 75 years, I am not into heavy work. Having a cord attached may be a hassle for some, but if one just pays attention to what is going on, I find it not that much of a hassle. I suppose if I were much younger and energetic, I might find the electric cord a drag. But the light weightness and lack of noise of an engine is well worth having the cord to have along. I found the lawnmower pretty well engineered, the discharge chutes are a bit more complicated than I think need to be, but they are operational. I just let the grass go out the side over the yard, anyway. This is a very good lawnmower for the design and price. Great product that I would recommend.
Date published: 2018-08-12
Rated 5 out of 5 by from simple installation. smooth operation on time delivery. simple instalation smooth operation. I highly recommend his lawn mower.
Date published: 2018-07-25
Rated 5 out of 5 by from Awesome mower!!! I bought this mower to replace an old Yard Machine electric. There really is no comparison! Even when the Yard Machine was new, it could not hold my new Worx's cord! This mower is very smooth and quiet. And contrary to what other reviewers said about the bag size; I found it more than adequate. I have close to a1/2 acre of lawn to mow All in all I'm very happy, thank you Worx
Date published: 2018-07-19
Rated 5 out of 5 by from Had lawnmower this my 3rd summer love it. Had to reorder battery once other than that l would recommend this product to anyone.
Date published: 2018-06-20
Rated 5 out of 5 by from The Best Mower I Have Ever Owned This was on my wishlist for a while. When I was finally able to purchase it my grass in my backyard had gotten waist high. I have always owned gas powered mowers and if I had tried mowing this grass with a gas powered mower it would have been dieing constantly even on the highest setting holding the front of the mower up so it won't die and still does. This mower went right through it on the highest setting, with the mulching plug in and did not even slow down. Awesome mower.
Date published: 2018-06-13
Rated 5 out of 5 by from excellent performance! I purchased this product a little over a month ago on worx website and was so happy to see how fast the delivery was. Putting it together was so simple that you dont need a manual. I had about 4 inches of thick grass to cut and when fully charged it cut right through it. This is my all time favorite product!
Date published: 2018-06-03
Rated 5 out of 5 by from Easy to operate Lightweight and easy to maneuver. Can get into tight places a gas powered mower can't.
Date published: 2018-05-08
Rated 5 out of 5 by from Pleasure in work This is my second worx trimmer. . The new batteries are great. I would never use any other lawn trimmer. And i am a disabled usmc veteran.
Date published: 2018-03-30
Rated 5 out of 5 by from Electric lawn mower Came with no damage and assembly was very easy. Used the bagger on first mowing and it was easy to remove, empty and reassemble. Not a loud mover. Very happy with ease of use. Great price.
Date published: 2017-12-21
Rated 5 out of 5 by from Sweet .....Sleek and Compact! Slick look, compact, easy use! No more running out to mow and realize I have no gas in the can. Looking forward to Spring and using my new mower!
Date published: 2017-12-19
Rated 5 out of 5 by from Great WORX product Came ready to use. I plugged up and took off. GREAT !!!
Date published: 2017-12-03
Rated 5 out of 5 by from Really great cut I love this little mower, I was worried that it may not cut my entire yard on one charge but it did. It's quiet, light weight and I couldn't be happier with it.
Date published: 2017-11-28
Rated 5 out of 5 by from Great lightweight mower! I bought this electric mower a recently at the end of summer and I love it because it is light and easy to push. The battery is medium is size and very easy to charge.
Date published: 2017-11-25
Rated 5 out of 5 by from works great I've used it twice so far and it does a great job.
Date published: 2017-10-13
Rated 5 out of 5 by from Lawn Mower,Electic,2Blowers,AreoCart,Edger,Mulcher Hi Worx, I am 70 yrs old and so all work at my home. I have many of your products. Lawn Mower, Edger, large blower with the leaf pick up and mulcher, I have the small blower, I love it. I also have the tiller which is my favorite cause I use it a lot and I lone it to my children. I just bough the wheelbarrow. Oh boy.the area cart is a back pain saver. Best thing ever for ones yard. I ❤️ It. Now I am looking forward to buying the sprayer, ( hydro shot) but I missed the bargain deal that was online. I hope the do it again. I need it, I love all WORX products. They are easy to use and work and at deals prices the price it so very good --- no great. Thanks WORX for being there for all of us smart people who know what to buy To make work easy. Thanks for all of it. Francine Gotta go my yard it calling me.
Date published: 2017-09-07
Rated 5 out of 5 by from Great mower! I am so happy with my new toy. All I needed was an extension cord. My lawn was done fast and easy and looks like it was done by a pro.
Date published: 2017-09-07
Rated 5 out of 5 by from Great Electric Lawn Mower - WG720 I brought my electric mower three weeks ago. Just opened the box on Labor Day. I feel very happy with my lawn mower, it's very easy to operate with my Stroke. It's better for me than a gas mower. I love it. I'm going to tell my sister about my mower, she have been looking for an electric mower too. Thank you
Date published: 2017-09-05
Rated 5 out of 5 by from Works great I bought this a month ago, thinking it was cordless. It works great, but its a pain to keep holding the bar to make the machine work while cutting grass and simultaneously holding the cord.
Date published: 2017-08-19
Rated 5 out of 5 by from Powerful and easy I love it. Throwing a cord around is a pain but this thing ate through my tall weeds as long as I didn't push it too hard. I had it on the tallest cut and then lowered it to get my grass cut to s "normal" height! It's super easy to use. Love nit having a pull start!
Date published: 2017-08-19
Rated 5 out of 5 by from My next item is lawn mower. Love Worx!!
Date published: 2017-08-17
Rated 5 out of 5 by from Easy to manuever, and Stores easly The Lawnmower works well, and has more power than i assumed. The ability to store it upright makes it easy to put away without taking up much space. I recommend this for small and large jobs alike.
Date published: 2017-08-15
Rated 5 out of 5 by from This mower is a powerful machine I never would have guessed that a battery powered lawn mower cdould do what a power mower can However the 56v. 19" cordless electric mower does! Best part id no more gas or fulling a reecoil to start a mower. just push a button and pull back the bar and your off an mowing or mulxhing leaves! The bag is easy on and offEasy Peasy!
Date published: 2017-08-11
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