Greenworks PRO 80V Self-Propelled Cordless Lawn Mower, 21-Inch

Last updated date: June 11, 2020

DWYM Score

Greenworks PRO 80V Self-Propelled Cordless Lawn Mower, 21-Inch

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We looked at the top Self Propelled Lawn Mowers and dug through the reviews from some of the most popular review sites. Through this analysis, we've determined the best Self Propelled Lawn Mower you should buy.

Overall Take

If you hate the smell that comes from the exhaust of a gas-powered motor, than this electric choice is best for you. This powerful mower delivers the gas equivalent performance to a 160 cc gas engine. The innovative 3-In-1 design allows you to mulch, rear bag or side discharge grass clippings. In our analysis of 123 expert reviews, the Greenworks Greenworks PRO Self-Propelled Cordless Mower, 21-In placed 1st when we looked at the top 20 products in the category. For the full ranking, see below.

Editor's Note June 11, 2020:
Checkout The Best Self Propelled Lawn Mower for a detailed review of all the top self propelled lawn mowers.

Expert Summarized Score
9 expert reviews
User Summarized Score
1,043 user reviews
Our Favorite Video Reviews
What experts liked
The mower is made from a tough polymer that can take a beating while producing zero emissions, and it does this without tying operator’s down with an annoying electrical cord.
- Lawn Mower Review
This rechargeable electric lawn mower comes with two batteries.
- Top Ten Reviews
Reviewers love that there’s no messy, smelly gas or oil needed with this mower. They like that it doesn’t have a nauseating exhaust like a gas-powered motor and that the electric motor is far quieter than a gas engine.
- Home Life Digest
This model has a 21″ cutting width and weighs in at 74.1 pounds, which surprisingly makes it very easy to push and maneuverable around borders and other objects.
- YardMasterz
It’s a self-propelled mower with variable speed control, single-lever height adjustment, and 10-inch wheels.
- Popular Mechanics
No cord yet long mowing time from each charge. Handles tall, thick grass well.
- Cordless Electric Mowers Reviews
Allowing for three forms of grass discharge allows you flexibility when it comes to how you mow your yard.
- Electric Mower Report
This model is likely a better option if you have tougher grass, a lot of lawn, or tend to mow when grass it damp.
- Leaf Score
What experts didn't like
Cut quality declines on tall grass, Can get bogged down in thick grass. Clippings can scatter from bag.
- Lawn Mower Review
Because this cordless mower is not self-propelled, it can be difficult to push on hills or steep grades.
- Top Ten Reviews
Not self propelled.
- YardMasterz
It's not a deal breaker with us, but you do have to separately buy the batteries and charger.
- Popular Mechanics
Batteries take longer to charge if they get hot (charger takes time to cool them down).
- Cordless Electric Mowers Reviews
Slightly heavier than some electric mowers due to steel.
- Electric Mower Report

From The Manufacturer

The company distributes Greenworks-branded and private label products, as well as products for an extensive network of Original Equipment Manufacturers. With a robust line of Greenworks-branded products including 24-volt, 40-volt, 60-volt, 80-volt, and commercial-grade 82-volt battery-powered outdoor power equipment, a full line of corded equipment, and reel mowers, Greenworks offers the right tool for every job. Greenworks tools deliver the power and performance of comparable gas-powered tools without the mess, noxious fumes, stamina-reducing vibration and noise associated with gas products.

Overall Product Rankings

Honda HRN216VKA Self-Propelled Lawn Mower, 21-Inch
3. Honda HRN216VKA Self-Propelled Lawn Mower, 21-Inch
Overall Score: 9.1
Expert Reviews: 5
Remington RM210 Pathfinder Self Propelled Lawn Mower
5. Remington RM210 Pathfinder Self Propelled Lawn Mower
Overall Score: 9.0
Expert Reviews: 3
Honda Variable Speed Self Propelled Lawn Mower
8. Honda Variable Speed Self Propelled Lawn Mower
Overall Score: 8.9
Expert Reviews: 10
Remington Explorer Self Propelled Lawn Mower
9. Remington Explorer Self Propelled Lawn Mower
Overall Score: 8.8
Expert Reviews: 3
Troy-Bilt RWD Self Propelled Lawn Mower
10. Troy-Bilt RWD Self Propelled Lawn Mower
Overall Score: 8.7
Expert Reviews: 8
Greenworks 20-Inch 12 Amp Corded Lawn Mower
12. Greenworks 20-Inch 12 Amp Corded Lawn Mower
Overall Score: 8.5
Expert Reviews: 3
Husqvarna Self Propelled Lawn Mower
14. Husqvarna Self Propelled Lawn Mower
Overall Score: 8.5
Expert Reviews: 3
Worx Intellicut Self Propelled Lawn Mower
16. Worx Intellicut Self Propelled Lawn Mower
Overall Score: 8.4
Expert Reviews: 7
Yard Machines FWD Self Propelled Lawn Mower
17. Yard Machines FWD Self Propelled Lawn Mower
Overall Score: 8.0
Expert Reviews: 7
Lawn-Boy Gross Torque Kohler Lawn Mower
18. Lawn-Boy Gross Torque Kohler Lawn Mower
Overall Score: 7.8
Expert Reviews: 9
oneinmil RV175 Self Propelled Gas Lawn Mower, 21-Inch
20. oneinmil RV175 Self Propelled Gas Lawn Mower, 21-Inch
Overall Score: 5.4
Expert Reviews: 4

An Overview On Self Propelled Lawn Mowers

A well-kept lawn is a thing of beauty. Not only is it nice to look at, having perfectly mowed grass makes it more enjoyable to have fun outside in your yard. However, if you have a sizable grassy area or just don’t enjoy sweating while pushing a manual lawn mower along, then a self propelled lawn mower may be a good choice for you.

Walk-behind push-mowers are powered by your strength, where you move them by pushing them over the grass you want you cut. A self propelled lawn mower takes the manual labor out of mowing your yard because it is powered by a transmission. Typically, these kind of lawn mowers run on gas, though there are some that are cordless electric models as well. You can find self propelled lawn mowers that come with variable speeds, which the operator controls in order to move the mower forward. For most people, a single speed mower will do the trick. If you have unique walking speeds, then you may need a variable speed mower. Instead of having to push the lawn mower, though, you only have to walk behind the mower and steer it where you want to go.

Self propelled lawn mowers that are front-wheel drive provide more dexterity when it comes to turning and maneuvering. These kind of mowers are perfect for those who have flat lawns. On the other hand, if you have a sloped lawn, then a rear-wheel drive lawn mower is a better choice. These have better traction on curved land.

The biggest benefits of self propelled lawn mowers is the time and energy you save. You can get the job done much faster without exerting a lot of effort. If you have thick grass, you don’t have to worry about pushing your lawn mower through it because the gadget will power through on its own. If you have a slope, your mower should be able to propel itself along the incline as well.

With a powerful machine like a self propelled lawn mower, safety is a key concern for many shoppers. Keep in mind that many mowers come with a built-in safety feature where the mower only starts and runs if the operator squeezes a bar on the handle. If they let the bar go, then the mower stops. This way, if you slip and fall on the ground, you won’t be near spinning blades. You also don’t need to fiddle with complicated on/off switches or dials as the blades stop moving automatically.

DWYM Fun Fact

Did you know that the average American spends four hours a week on their lawn? That’s a lot of time spent mowing, weeding and watering, especially when you consider that it adds up to 208 hours over the course of a year. If you want to get some of that time back so you can spend it enjoying your lawn instead of taking care of it, then a self propelled lawn mower is a good choice because of all the time it saves.

The first lawn mower has come a long way since 1830 when it was invented. Englishman Edwin Beard Budding got the idea for a lawn mower when we has watching a cutting cylinder at a cloth mill. However, it took him 10 years to develop a machine that worked on grass. If you want to learn more about the history of lawn mowers, you can visit the British Lawnmower Museum, located in Merseyside, Great Britain.

The Self Propelled Lawn Mower Buying Guide

  • The first thing to consider when looking for a self propelled lawn mower is what kind of yard you have. The size and shape of your yard, as well as the kind of grass you have and the amount of slope on your lawn will affect what kind of lawn mower you need. For example, if you have a flat lawn, then you may want to consider a front-wheel drive lawn mower, instead of a rear-wheel drive lawn mower which is better for sloped yards.
  • Take a look at how easy it is to start your self propelled lawn mower. Traditional ones have a recoil start with a pull rope. By tugging on the rope, you pull a cord which then turns over the engine to start the self propelled lawn mower. For some people, having to pull the rope with a recoil start mower can be difficult. In this case, look for an electric start mower. These are simple to start up with a key or a push button.
  • Be sure to consider whether the lawn mower has swivel wheels. This is especially important if you have curved flower beds or gardens within your lawn, or if your lawn is an irregular shape. Turning self propelled lawn mowers can be difficult, which is why having swivel wheels is an important feature. These provide you with more control and maneuverability when turning your mower.
  • What do you want to do with your grass clippings? Many self propelled mowers give you three key options. You can either discharge the clippings directly onto your lawn off the sides of the mower, you can collect the clippings in a bag at the rear of the mower, or you can turn the clippings into mulch as you cut the grass.
  • If you want to select the height you cut your grass, many mowers have adjustable settings where you can choose how short to trim your lawn. This is a useful feature for those who enjoy manicuring their lawns.
  • It’s important to keep your self propelled lawn mower clean, especially from the inside. Look for a mower that has a wash-out port on the deck. This way, you can just hook up your garden hose to the mower and rinse out all of the grass clippings from the blades. This helps to increase the life of the mower.