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Model#: GWKN25142

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Greenworks 25142 10 Amp 16 in. 2-in-1 Electric Lawn Mower

  • Greenworks 25142 10 Amp 16 in. 2-in-1 Electric Lawn Mower
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The all electric operation of the Greenworks' line of tools provides not only reliable performance and dependability, but also offer a clean running alternative to gas powered tools as well. Each Greenworks' tool comes with a variety of performance and safety features that not only help you get the job done right, they also promise carbon emission free operation for a cleaner environment.
With reliable performance, Greenworks' 25142 10 Amp 16 in. 2-in-1 Electric Lawn Mower offers a clean operating lawn tool that operates as efficiently as it does simply. With a powerful 10 Amp electric motor, it takes on a number of various mowing tasks with ease. A durable stamped steel deck and 16 in. wide cutting capacity offer a great balance of maneuverability and cutting performance, making the 25142 an ideal unit for homeowners with smaller lawns. It also features durable 7 in. all around wheels for easy maneuvering, and a convenient cam lock handle for easy fold down and storage when not in use. As with all Greenworks tools, the 25142 is also emission free helping to clean not only your yard, but the environment as well.
  • 2-in-1 mowing capabilities - side discharge and mulching
  • Powerful 10 Amp motor provides tough cutting and mulching power
  • 16 in. wide cutting path offers improved maneuverability with a smaller cutting capacity for tighter areas
  • Adjustable cutting height with 5 various positions
  • Durable ABS polymer cutting deck offers increased control and lightweight transport
  • Cam lock handle for easy folding and storage of unit
  • Integrated cord lock helps prevents accidental cord disconnects
  • Ideal for smaller yards and lawns
  • 10 Amp 16 in. 2-in-1 Electric Lawn Mower - 25142
  • Collection Bag
  • Mulch Plug
  • Owner's Manual


Amperage: 10
Batteries Included: 0
Cutting Height (Max.): 2-5/8 in.
Cutting Height (Min.): 5/8 in.
Cutting Height Settings: 5
Cutting Path: 16 in.
Deck Material: ABS Polymer
Discharge Settings: Side
Drive System: Manual
Mulching Capability: Yes
Voltage: 120V
Wheel Size (Front): 6 in.
Wheel Size (Rear): 7 in.



4.6 / 5.0
28 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
Yes, I would recommend this to a friend (19)
No, I would not recommend this to a friend (3)
Lightweight (19)
Easy To Use (2)
Value (2)
Powerful (1)
Best Uses
Small Projects (2)
Frequent Use (1)
Happy Husband!
I purchased this lawn mower for my husband for Father’s Day. We have a secondary garden that required him and I to carry our gas powered lawn mower up a lot of brick “slippery when wet” steps. Honestly, it was not a good idea. Since we were so impressed with our Greenworks snow thrower, I decided to surprise him with this lawn mower! It was simply perfect! It was easy for him by himself to carry up the steps and the 16 inch path was just right to cut between flower beds and bushes! The color was perfect and pleasing and my husband and I truly appreciate the functionality paired with a really great price!!! We LOVE Greenworks!!!
August 22, 2018
Originally posted at
Not too hard for a disabled person to push
This lawnmower is lightweight and easy for me to maneuver around my yard. I use it for trimming where my riding mower cannot get close enough too. It is easier to start than my older gas models. It does a good job.
August 22, 2018
Originally posted at
Yes, I would recommend this to a friend
Easy To Use
Best Uses
Small Projects
Good Mower
I purchased my mower in 2012, model #21212, I guess this is the new replacement #. The mower is still working without any problems, for me the only downside is that the mower should have a more powerful engine., as my yard is planted with zoysia grass which is more mat like in texture, but having said so, it should be fine for Savannah type grass. I purchased this mower as I could not find any other mower that gives lower cut than 5/8".
August 20, 2017
Describe Yourself:
Avid Do-it-Yourselfer
Fun to Mow
After years of reel and gas lawnmowers, I recently bought this greenworks corded electric. I love everything about it … multiple cutting heights, great maneuverability, and convenient mulching / grass catcher options. Bonus points for an easy peasy start-up, sleek race-car styling, and fun color. Who knew I’d enjoy mowing the lawn so much!
May 19, 2017
Originally posted at
Yes, I would recommend this to a friend
Easy To Use
Best Uses
Frequent Use
Small Projects
Best lawnmower for its size, weight and price.
Easiest and lightest lawnmower I have ever used; I can literally pick up the mower with one hand. Mows easily and completely and the height adjustment is a quick change.
April 11, 2017
1 year ago
Describe Yourself:
Avid Do-it-Yourselfer
Yes, I would recommend this to a friend
sturdy mower
I bought this little machine last year and it works beautifully. I used to have an 18 inch electric mower (very old and died), so I worried that this 16 inch would make my mowing task much longer. A bit longer, but not a problem. Best thing is the light weight of this mower and its mulching ability. I can use the bag or not.
August 5, 2016
Reliable Light Weight
I have been using my Greenworks 10 Amp mower for over 10 months and I am extremely pleased with its features and reliability, especially its even grass cutting, quiet operation and easy fold down handle for storage.
July 24, 2016
Originally posted at
Yes, I would recommend this to a friend
I would purchase again
I'm disabled widow, I bought this product so I could try to mow, I've had surgery on both elbows twice and wear a leg brace. I can't pull a regular mower to start it. I broke my foot on first attempt to mow, and honestly haven't tried again. I will say the push button starter worked great. Wish you sold a man to do the work! LOL
July 11, 2016
No, I would not recommend this to a friend
Good mower except for tall operator.
I have an issue with my back and the fact that the hight or angle of the push handle can't be adjusted is a problem for me. I have never owned a mower that didn't have some angle/hight adjustment until this model.
July 9, 2016
Yes, I would recommend this to a friend
It easy for me to push with a bad heart and it lightweight
Well so far is fantastic 4 me and my brother use it to cut the grass it's not a big spot but it's perfect
June 20, 2016

Questions & Answers

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Browse 8 questions Browse 8 questions and 7 answers
How Heavy is the mower???
JOHNJT on Jan 10, 2018
BEST ANSWER: Although I can’t give you a number, I can say that I lift the mower with one hand and that my wife has now problem with the weight as well.
is the mower a push button start?
Kitty on Apr 10, 2015
BEST ANSWER: Yes, it is a push button start
How do you take out the battery?
A shopper on Jul 24, 2017
BEST ANSWER: Does not have a Battery it is electric you plug it in the wall.
What is the lowest height it cuts?
A shopper on Mar 5, 2017
BEST ANSWER: Cutting Height (Min.): 5/8 in.
Under the "Details" description of this product it references a stamped steel deck whereas under the "Specifications" it references an ABS polymer material. Which is it?
James on Oct 22, 2015
BEST ANSWER: The Greenworks 25142 deck is made of low density polyethylene.
What is the highest height it mows?
Dawny7 on Apr 13, 2015
BEST ANSWER: The maximum cutting height is 2-5/8".
I need a new lawn mower blade for the 16 inch model. Where can I purchase one?
E on Sep 14, 2014
BEST ANSWER: You can purchase on our website @ www.cpogreenworks,com.Greenworks 29512 16 in. Replacment Lawn Mower Blade.Price is $19.99 in stock.
How Can I assemble start button?
Renato R on Jun 3, 2017


Greenworks Warranty


When looking for lawn tools, we know you’re thinking about quality. You’re looking for something that will get the job done and get you back to your weekend. That’s why Greenworks backs tools with a four-year warranty (1 year on Pressure Washers) we know our products will perform at the highest level and always be reliable.


Greenworks products are protected against all defects under normal use for a period of four years (90 days for commercial use) from the shipping date. Pressure Washers carry a 1 year warranty.

Reconditioned GreenWorks products are protected against all defects under normal use for a period of 30 Days from the shipping date.

Greenworks can opt to repair, replace or issue a refund for products that are determined to be defective, or that have been damaged during shipping. Proof of purchase is required. Replacement of products or parts subject to normal wear and tear is the responsibility of the customer. If Greenworks accepts a return under Warranty, you can return the defective or damaged product only after you call and receive a Return Authorization from Greenworks. You also will receive a refund for your original shipping charges, and GreenWorks will arrange and pay for your return shipping charges. Lithium-ion batteries carry a two-year warranty against defects in workmanship and materials. Sealed Lead Acid batteries carry a one-year warranty against defects in workmanship and materials. Batteries must be charged in accordance with the operator’s manuals directions and regulations in order to be valid. See owners manual for warranty details.