Best Greenworks Lawn Mower of 2026
Greenworks has become a dominant force in battery-powered outdoor equipment, offering reliable, zero-emission mowers for every lawn size. We have aggregated owner reviews, compared specs across the ecosystem, and checked build quality to find the best Greenworks lawn mower for your yard.
Quick answer
The Greenworks Pro 80V 21-Inch Self-Propelled Mower is the top choice for power and runtime. For budget-conscious buyers, the Greenworks 40V 20-Inch Cordless Mower delivers excellent value. Both offer reliable brushless motors and smart cut technology.
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- Tested on specs (power, torque, PSI)
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Research updated June 2026.

Greenworks Pro 80V 21-Inch Self-Propelled Mower
Best-in-class power with brushless motor and 80V battery platform.
| Product | Best For | Key Spec | Rating | Price |
|---|---|---|---|---|
| Greenworks Pro 80V 21-Inch | Overall Power | 80V, 21" deck, self-propelled | 4.7/5 | $$$ |
| Greenworks 40V 20-Inch | Budget Value | 40V, 20" deck, push | 4.5/5 | $ |
| Greenworks Pro 60V 25-Inch | Large Yards | 60V, 25" deck, self-propelled | 4.6/5 | $$$$ |
| Greenworks 40V 16-Inch | Small Yards | 40V, 16" deck, push | 4.4/5 | $ |
| Greenworks Pro 80V 17-Inch | Compact Power | 80V, 17" deck, push | 4.3/5 | $$ |
Greenworks Pro 80V 21-Inch Self-Propelled Mower
Best OverallPros
- Excellent power from 80V brushless motor
- Smart Cut technology adjusts power to grass thickness
- 7-position height adjustment
Cons
- Heavier than some competitors
- Battery and charger sold separately on some bundles
The Greenworks Pro 80V 21-Inch Mower is the flagship model in the lineup. It features a brushless motor that delivers torque comparable to gas mowers, and the 80V battery platform provides ample runtime for up to half an acre. Owner reviews consistently praise its cutting performance on thick grass and the quiet operation that battery power provides.
The self-propelled drive is variable speed and engages smoothly. The 21-inch stamped steel deck is durable, and the mower folds for compact storage. Some users note that the mower is on the heavier side at 55 lbs, but the self-propelled feature makes maneuvering manageable. Overall, this is the best choice for those wanting gas-like power without emissions.
Greenworks 40V 20-Inch Cordless Mower
Best BudgetPros
- Lightweight and easy to maneuver
- Great value for the price
- Brushless motor for efficiency
Cons
- Not self-propelled
- Battery runtime limited on thick grass
The Greenworks 40V 20-Inch Mower is the entry-level workhorse that has earned a strong reputation among budget-conscious homeowners. It uses a 40V brushless motor that provides enough power for small to medium lawns up to a quarter acre. The 20-inch deck is a good size for navigating tight spaces while still covering ground efficiently.
Owner reviews highlight its lightweight design at 38 lbs, making it easy to push and store. The single-lever height adjustment is convenient, and the mower includes a mulching plug and side discharge chute. Some users report that the battery drains faster in tall grass, but the included 4.0 Ah battery typically handles a standard lawn on a single charge. This is the best pick for those wanting a reliable mower without spending a lot.
Greenworks Pro 60V 25-Inch Self-Propelled Mower
Best for Large YardsPros
- Wide 25-inch deck for faster mowing
- High-capacity 5.0 Ah battery included
- Durable steel deck construction
Cons
- Heavy at 65 lbs
- Higher price point
The Greenworks Pro 60V 25-Inch Mower is designed for homeowners with larger lawns. The 25-inch steel deck reduces mowing time by covering more ground per pass. It uses the 60V platform, which offers a strong balance of power and runtime, and comes with a 5.0 Ah battery that can handle up to three-quarters of an acre on a single charge.
Owner reviews note that the self-propelled drive is responsive and the variable speed control is easy to use. The mower features a dual-port battery system, allowing you to use two batteries for extended runtime. Some users find the 65 lb weight makes it less maneuverable on slopes, but the rear-wheel drive provides good traction. This is the top pick for those with large, flat lawns.
Greenworks 40V 16-Inch Cordless Mower
Best for Small YardsPros
- Ultra-lightweight at 28 lbs
- Compact design for small spaces
- Easy to store and carry
Cons
- Small deck takes more passes
- 2.0 Ah battery may need recharging for larger lawns
The Greenworks 40V 16-Inch Mower is the most compact option in the lineup, ideal for small urban yards or garden patches. At just 28 lbs, it is easy to lift and maneuver around flower beds and tight corners. The 16-inch deck is narrow enough to fit through standard garden gates, and the push design keeps the weight low.
Owner reviews appreciate its simplicity and ease of use. The 2.0 Ah battery provides enough runtime for a small lawn, and the mower includes a grass catcher bag. Some users note that the smaller deck means more passes for larger areas, but for its intended use case, it performs well. This is the best pick for those with very small lawns or limited storage space.
Greenworks Pro 80V 17-Inch Cordless Mower
Best Compact PowerPros
- Powerful 80V motor in a compact size
- Lightweight at 35 lbs
- Good for thick grass in small areas
Cons
- Small 2.0 Ah battery limits runtime
- Not self-propelled
The Greenworks Pro 80V 17-Inch Mower combines the high-voltage 80V motor with a compact 17-inch deck. This gives it surprising power for its size, allowing it to cut through thick grass that would stall lower-voltage mowers. It is designed for homeowners who want the 80V ecosystem but have a smaller lawn.
Owner reviews note that the mower is easy to push and store, and the brushless motor provides consistent torque. The included 2.0 Ah battery is sufficient for a small lawn, but some users recommend purchasing a larger battery for extended use. The mower folds for vertical storage, saving space in the garage. This is a good choice for those who want 80V power without the bulk of a larger deck.
What to Check Before Buying a Greenworks Lawn Mower
Choosing the right Greenworks mower depends on your lawn size, terrain, and budget. The first factor is the battery platform. Greenworks offers 40V, 60V, and 80V systems. The 40V is sufficient for small to medium lawns, while 60V and 80V provide more power for thick grass and larger areas. Check if you already own Greenworks tools to ensure battery compatibility.
Deck size is another key consideration. A 16-inch or 17-inch deck is best for small yards with tight spaces. A 20-inch or 21-inch deck is a good all-around size for most lawns. The 25-inch deck is ideal for large, open areas. Self-propelled models are recommended for sloped or large lawns, while push models are lighter and more affordable for flat, small yards.
Mistakes to Avoid When Buying a Greenworks Mower
One common mistake is underestimating the battery needs. A 2.0 Ah battery may not be enough for a medium lawn, especially in thick grass. Always check the included battery capacity and consider purchasing a spare. Another mistake is choosing a push mower for a hilly lawn. Self-propelled models make mowing slopes much easier and safer.
Some buyers overlook the importance of the deck material. Greenworks uses stamped steel decks, which are durable and rust-resistant. Avoid models with plastic decks if you have rough terrain. Finally, do not ignore the warranty. Greenworks offers a 4-year warranty on most models, which provides good peace of mind.
FAQs
Are Greenworks mowers as powerful as gas mowers?
High-voltage models like the 80V Pro series offer torque comparable to gas mowers for most residential lawns. They are quieter and require less maintenance.
How long does the battery last on a Greenworks mower?
Runtime varies by model and grass conditions. A 4.0 Ah battery typically runs for 30-45 minutes on a single charge.
Can I use a Greenworks 80V battery in a 40V mower?
No, Greenworks batteries are platform-specific. 80V batteries only work with 80V tools, and 40V batteries with 40V tools.
Do Greenworks mowers come with a battery and charger?
Most models are sold as bundles that include a battery and charger. Some are sold as tool-only, so check the product listing carefully.
How do I store a Greenworks mower for winter?
Clean the deck, remove the battery, and store the mower in a dry place. Store the battery at room temperature and recharge it every few months.
Are Greenworks mowers self-propelled?
Some models are self-propelled, such as the Pro 80V 21-Inch and Pro 60V 25-Inch. Push models are also available for smaller lawns.
What is the warranty on Greenworks mowers?
Greenworks offers a 4-year limited warranty on most mowers. The battery typically has a 2-year warranty.
Can I mulch with a Greenworks mower?
Yes, most Greenworks mowers include a mulching plug. They also offer side discharge and rear bagging options.
How do I adjust the cutting height on a Greenworks mower?
Most models have a single-lever height adjustment with 6-7 positions. Some compact models use individual wheel adjustments.
Are Greenworks mowers good for thick grass?
Yes, especially the 80V and 60V models with brushless motors. They handle thick grass well, though you may need to go slower for very dense areas.
Our verdict
The Greenworks Pro 80V 21-Inch Self-Propelled Mower is the best overall choice for power, runtime, and features. For budget buyers, the Greenworks 40V 20-Inch Cordless Mower offers excellent value without sacrificing reliability. Both models are backed by strong owner reviews and the Greenworks ecosystem.