Contents
Choosing the right mower can be tough. You may wonder who makes the best lawn mower engine. The Greenworks 40V 16in Push Lawn Mower is our top pick. It is lightweight, weighing 35% less than steel deck mowers. The MZK 20V 13-Inch Electric Lawn Mower is a great value choice. You give up some cutting power with a smaller motor but save on weight and cost.
Paid links. We earn a commission from qualifying purchases at no extra cost to you. Prices are pulled live from Amazon and change often. How this works
The Top 8
Top 8 Lawn Mowers Reviewed in Detail
This guide covers the best lawn mowers. Each one offers unique features to help you find the right fit.
1. Top Pick
Greenworks 40V 16in Push Lawn Mower, 4.0 Ah Battery and Charger
- [16″ LAWN MOWER] – This 40V lawn mower cuts up to 1/3 acre with fully charged 4.0Ah battery (varies based on grass condition and operator technique)
- [ULTRA LIGHTWEIGHT] – 35% lighter than steel deck mowers
- [SINGLE LEVER HEIGHT ADJUST] – 5 position height adjustment
- [2-IN-1 SYSTEM] – Mulch and rear bagging
- 3-Year Warranty – Backed by Greenworks 3-year limited tool and battery warranty for dependable long-term ownership. Works with 75+ Greenworks 40V tools(trimmers, blowers, chainsaws…)—expand your cordless toolkit.
- [3-YEAR WARRANTY]
The Greenworks 40V 16in Push Lawn Mower is our top pick for its lightweight design and effective performance. With a 16-inch cutting width, it’s perfect for small to medium lawns. The 4.0Ah battery allows you to cut up to 1/3 acre on a full charge. Compared to heavier steel options, its 35% lighter weight makes it easier to maneuver. While it may lack the power of gas mowers, it excels in convenience and ease of use. This mower is best for users who prefer an electric option without sacrificing performance. The only downside may be its limited cutting capacity compared to larger models, but for average homeowners, it delivers excellent results.
Pros
- Lightweight design, 35% lighter than steel deck mowers.
- 16-inch cutting width for effective mowing.
- 4.0Ah battery cuts up to 1/3 acre.
Cons
- Limited cutting capacity for larger lawns.
- May not handle thick grass as well as gas mowers.
Best for: Small to medium lawns. Not ideal for: Large, thick grass areas.
A lightweight and efficient choice for average homeowners.
2. Best Heavy-Duty
MZK 20V 13-Inch Electric Lawn Mower, Compact Brushless Mower
- High-Performance Brushless Motor: The cordless lawn mower features a brushless motor that delivers 2800 RPM on Low and 3400 RPM on High for efficient cutting power and long-lasting performance.
- 4-Position Cutting Height Adjustment: This battery lawn mower offers 4 cutting height settings from 1.3 inches to 2.6 inches to match seasonal growth and your preferred cut.
- Wide Cut and Bagging: The 13-inch deck helps you cover more ground with fewer passes, and the 30L removable rear bag makes cleanup simple. A 2-step safety start helps prevent accidental start-up for added peace of mind.
- Dual-Battery Runtime: Powered by two 20V 4.0Ah lithium batteries, this electric lawn mower provides up to 30 minutes of runtime on a full charge. Swap batteries to reduce downtime and keep mowing moving. Ideal for small to medium lawns. Runtime may vary based on grass conditions, terrain, and operation.
- Complete Kit Included: Includes 1× 13-inch cordless lawn mower, 2× 20V 4.0Ah batteries, 1× single-port charger, and 1× 8-gallon grass bag. Easy to assemble and simple to use.
The MZK 20V 13-Inch Electric Lawn Mower is our best heavy-duty choice. Its brushless motor delivers up to 3400 RPM, providing powerful cutting performance. This mower is compact, making it easy to store and maneuver in tight spaces. Compared to the Greenworks model, this one has a smaller cutting width of 13 inches, which may require more passes. However, its efficient motor makes it capable of cutting through tougher grass. A limitation is its smaller cutting area, which might not be ideal for larger yards. Users who need a lightweight mower for heavy-duty tasks will appreciate this option.
Pros
- Brushless motor offers efficient performance.
- Compact design is easy to maneuver.
- Four cutting height settings from 1.3 to 2.6 inches.
Cons
- Smaller cutting width could require more passes.
- Less power than gas mowers for tough tasks.
Best for: Tough grass in small spaces. Not ideal for: Large lawns needing quick cuts.
A compact mower that packs a punch for tight areas.
3. Best for Small Spaces
Cordless Lawn Mower, 17-Inch Walk Behind Lawn Mower for Garden
- WIDER MORE EVEN CUTTING: The 17-inch cutting deck and 6 height settings from 1 to 3 inches (25–75 mm) help this cordless lawn mower deliver a cleaner, more even finish across small and medium lawns.
- HIGH OUTPUT BRUSHLESS POWER: The 3000 RPM brushless motor delivers up to 1200W max output, helping this electric battery powered lawn mower maintain steady blade speed through routine residential grass.
- DUAL BATTERY EXTENDED RUNTIME: Powered by two 20V 4.0Ah batteries, this walk behind lawn mower runs for up to 40 minutes and covers up to 5,380 sq. ft. (500 m²) per charge under test conditions.
- SIMPLE START PORTABLE DESIGN: One-button activation and a pull-bar start make operation straightforward, while the 14 kg lightweight body makes this cordless lawn mower easier to carry, position, and store.
- HIGH OUTPUT BRUSHLESS POWER: The 3000 RPM brushless motor delivers up to 1200W max output, helping this electric battery powered lawn mower maintain steady blade speed through routine residential grass.
The Casince Cordless Lawn Mower with a 17-inch deck is best for those needing an even cut. The six height settings range from 1 to 3 inches, allowing for versatility in lawn care. This mower’s brushless motor provides a powerful 3000 RPM, making it efficient for small to medium lawns. Compared to the MZK, it offers a wider cutting area, which can save time. However, it is bulkier than smaller models, making it harder to store. This mower is great for those who prioritize an even cut across varying grass lengths. Its size may be less convenient for users with limited storage space.
Pros
- 17-inch cutting deck for wider coverage.
- Six height settings for customized cutting.
- Brushless motor with 3000 RPM efficiency.
Cons
- Bulkier design may limit storage options.
- Not as lightweight as other models.
Best for: Users needing an even cut. Not ideal for: Limited storage spaces.
An excellent choice for achieving a well-manicured lawn.
4. Best Compact
Greenworks 60V 21in Push Lawn Mower, 5.0 Ah Battery and Charger
- GAS-LIKE POWER WITHOUT THE HASSLE – 50% more torque than 40V mowers & 3200 RPM blade speed (matches 150cc gas mowers)—zero fumes, noise, or maintenance!**
- IPX4 WATERPROOF & STEEL DECK – Built to handle rain, damp grass, and tough conditions with a heavy-duty steel deck and rust-resistant design.
- SMARTCUT SELF-SHARPENING BLADES – Dual blades adjust power automatically for tall, wet, or thick grass—no bogging down!** Plus, 4-in-1 versatility (mulch, bag, side-discharge, turbo leaf mode).
- EASY-PUSH DESIGN & LED LIGHTS – Oversized 10” rear wheels + 8” front tires for smooth maneuvering. LED headlights let you mow early mornings or late evenings with no visibility issues.
- 4-Year Warranty – Backed by Greenworks 4-year limited tool and battery warranty for dependable long-term ownership. Works with 75+ Greenworks 60V tools(trimmers, blowers, chainsaws…)—expand your cordless toolkit.
- COMPLETE ECOSYSTEM VALUE- Battery-powered lawn mower includes battery, fast charger, grass bag & 4 year tool + 4 year battery warranty Works with 75+ Greenworks 60V tools(trimmers, blowers, chainsaws…)—expand your cordless toolkit.
The Greenworks 60V 21in Push Lawn Mower offers gas-like power without the hassle of fumes. With a blade speed of 3200 RPM, it matches 150cc gas mowers. The heavy-duty steel deck is IPX4 waterproof, making it ideal for damp conditions. Compared to the other picks, the larger cutting width of 21 inches helps you mow large areas quickly. However, it may be heavier than electric options, making it less maneuverable in tight spots. This mower is great for users with larger gardens needing dependable performance. If space is tight, the weight could be a drawback.
Pros
- 21-inch cutting width for large areas.
- IPX4 waterproof and rust-resistant design.
- 3200 RPM matches gas mower performance.
Cons
- Heavier than other electric models.
- May be too large for small spaces.
Best for: Large gardens needing solid performance. Not ideal for: Small yards with tight spaces.
A powerful mower that delivers on performance for larger properties.
5. Most Versatile
BILT HARD Gas Lawn Mower 20 inch, 144cc 4-Cycle OHV Engine Lawnmower, 8 Adjustable Cutting Heights Push Mowers for Lawn, Yard and Garden
- Auto Choke Engine – 5.8 ft.lb torque 144cc 4-stroke OHV engine with no primer, no choke starting.
- Cutting Height – 8-position single lever four-wheel synchronized height adjustment from 0.7″ to 3.2″.
- Mowing Convenience – 7″ rear/6“ front double ball-bearing wheels achieve smooth movement, comfortable foam-wrapped angled grip eliminates grasp fatigue.
- Durable Cutting Deck: 20″ cutting deck and specialized blade delivering a clean, even cut. Enjoy years of high efficient mowing with superior cutting quality
- Note – Do not dump or turn the mower over to avoid oil entering the combustion chamber.
The BILT HARD Gas Lawn Mower features a 144cc 4-cycle engine, ensuring reliable starts. With eight adjustable cutting heights, it caters to various grass types. Compared to electric models, it offers more power and torque for tough mowing. However, it requires more maintenance, such as oil changes. While it excels in performance, it might not be suitable for users who prefer low-maintenance options. The BILT HARD mower is a good choice for users who want a versatile tool for their yard. Its gas engine may be too much for casual users who just need to cut grass occasionally.
Pros
- Powerful 144cc engine for tough grass.
- Eight cutting height settings for flexibility.
- Easy to start with auto choke feature.
Cons
- Requires regular maintenance compared to electric mowers.
- Heavier than most electric models.
Best for: Users needing power for tough jobs. Not ideal for: Casual users who want low upkeep.
A powerful option for demanding mowing tasks.
6. Runner-Up
MZK 40V 16-Inch 2-in-1 Lawn Mower, Brushless Cordless Push Mower
- 4-Position Cutting Height Adjustment: This battery lawn mower offers 4 cutting height settings from 1.3 inches to 2.6 inches to match seasonal growth and your preferred cut.
- Wide Cut and Bagging: The 13-inch deck helps you cover more ground with fewer passes, and the 30L removable rear bag makes cleanup simple. A 2-step safety start helps prevent accidental start-up for added peace of mind.
- Dual-Battery Runtime: Powered by two 20V 4.0Ah lithium batteries, this electric lawn mower provides up to 30 minutes of runtime on a full charge. Swap batteries to reduce downtime and keep mowing moving. Ideal for small to medium lawns. Runtime may vary based on grass conditions, terrain, and operation.
- Complete Kit Included: Includes 1× 13-inch cordless lawn mower, 2× 20V 4.0Ah batteries, 1× single-port charger, and 1× 8-gallon grass bag. Easy to assemble and simple to use.
The MZK 40V 16-Inch 2-in-1 Lawn Mower is designed for versatile mowing tasks. With four height settings, it accommodates different grass types and lengths. Compared to other electric models, it provides a good balance of power and efficiency. However, its smaller 16-inch deck may require more passes on larger lawns. This mower is best for users needing flexibility in their mowing options. Those with bigger lawns might find it less efficient compared to wider models.
Pros
- Four height settings for customized cuts.
- 16-inch deck provides balanced coverage.
- Good battery life for most lawns.
Cons
- Smaller deck means more passes needed.
- Less power than gas models.
Best for: Versatile mowing in different conditions. Not ideal for: Larger lawns needing quick cuts.
A flexible option for various mowing needs.
7. Best Budget
Litheli Electric Lawn Mower Cordless,Grass Cutter Machine for 1300 Sq. Ft. Lawnmower with 13 in Cutting Width, 8 Gallon Capacity, Cutting Height from 1 in to…
- [Cutting Grass Strong]:The Walk-behind battery mowers can mow up to 1,300 sq. ft. of medium-sized lawn on a full charge, and this electric lawn mower has a 13 In cutting width,with 3400RPM high performance speed, you can cut your lawn with ease. Warning: Use only the original U20 charger. Improper charging may result in fire hazard.
- [5 Mowing Height Adjustments] : The cordless lawn mower with five height adjustments, the battery lawn mower makes it easy to raise the blades from 1 In to 2.5 In, while also collecting the clippings in an 8-gallon bag.
- [High-performance Motor]:The battery powered lawn mower is powered by a high-performance motor, which is low-maintenance, low-noise, and powerful compared to conventional motors, ensuring maximum performance and longer, smoother running time.
- [Easy to fold]:The lawn mower electric ensures a healthy working posture with an adjustable handle, which reduces the strain on your arms and back.The folding handle saves storage space, even in tight garden sheds and garages. The carrying handle makes it easy to carry the lightweight mower.
- [Battery Universal]:The lawn mower battery powered comes with 1 x 20,000mAh battery that can work continuously for 15 minutes, the same as a member of the Litheli series with all the cordless freedom of the series: lithium-ion rechargeable batteries can be used for all the products, and at the same time lithium-ion rechargeable batteries can be used for emergency charging of cell phones, computers, tablets and other electronic devices.
- [Product Content]:The electric lawnmower battery powered kit contains 1 X Litheli electric mower cordless,1X Litheli 4.0Ah rechargeable lithium-ion battery,1X matching charging cable,1X product instruction manual, we support 3 years warranty for the whole machine and two years warranty for the battery, if you encounter any problem with the product, please contact us in time and we will reply you within 24H.
The Litheli Electric Lawn Mower features a compact design with a 13-inch cutting width. It can handle lawns up to 1300 sq. ft. on a full charge. Compared to larger models, it’s ideal for small spaces and easy to store. However, it may struggle with thicker grass due to its limited power. This mower is best for those with small yards and who prioritize easy handling. Larger properties may require a more powerful mower for efficient cutting.
Pros
- Compact design for easy storage.
- Suitable for small lawns up to 1300 sq. ft.
- High performance with 3400 RPM speed.
Cons
- Limited cutting width for larger lawns.
- May not handle thick grass effectively.
Best for: Small yards with easy handling. Not ideal for: Larger lawns needing quick and powerful cuts.
A compact mower for hassle-free small yard maintenance.
8. Best for Daily Use
PowerSmart EasyCut 18-Inch Gas Lawn Mower, 144cc 4-Cycle Engine, Walk-Behind Push Lawn Mower, Side Discharge, 5-Position Height Adjustment, Ideal for Small…
- Easy Start Engine: The144cc 4-stroke OHV engine delivers a reliable balance of high performance and ease. Equipped with auto choke for easy start, and primer structure for better starting.
- Side Discharge: Efficiently discharges grass clippings to keep you mowing through tall, thick grass with ease.
- 18-inch Steel Deck: The durable steel deck is built for long-lasting use, and the specialized blade delivers a clean, even cut for a well-groomed lawn.
- 5-Position Height Adjustment: Quickly adjust the cutting height from 1.5″ to 3.9″ for a clean cut on different grass types and conditions.
- Easy Maneuverability: 8″ rear and 7″ front wheels provide smooth handling for easy maneuvering around trees, flower beds, and tight corners.
The PowerSmart EasyCut 18-Inch Gas Lawn Mower offers reliable performance with a 144cc engine. Its side discharge feature makes it easy to manage grass clippings. Compared to electric mowers, it provides the power needed for thick grass and larger yards. However, it requires more maintenance and care than electric models. This mower is suitable for users looking for a traditional gas mower. If you prefer a low-maintenance option, consider electric alternatives.
Pros
- Reliable 144cc engine for strong performance.
- 18-inch steel deck for effective mowing.
- Easy side discharge for grass clippings.
Cons
- Higher maintenance needs than electric models.
- Louder operation compared to electric mowers.
Best for: Traditional gas mower users. Not ideal for: Those wanting low-maintenance options.
A reliable gas mower for traditional users who need power.
Lawn Mowers Compared Side by Side
This table compares the top lawn mowers. You’ll find details like cutting width, engine type, and height adjustment. Use the target keyword ‘who makes the best lawn mower engine’ to find specific details about each product.
| # | Product | Best for | Brand | Price | Link |
|---|---|---|---|---|---|
| 1 | Greenworks 40V 16in Push Lawn Mower | Top Pick | Greenworks | $229.99 | Check |
| 2 | MZK 20V 13-Inch Electric Lawn Mower | Best Heavy-Duty | MZK | $119.99 | Check |
| 3 | Cordless Lawn Mower | Best for Small Spaces | Casince | $139.99 | Check |
| 4 | Greenworks 60V 21in Push Lawn Mower | Best Compact | Greenworks | $369.99 | Check |
| 5 | BILT HARD Gas Lawn Mower 20 inch | Most Versatile | BILT HARD | $189.99 | Check |
| 6 | MZK 40V 16-Inch 2-in-1 Lawn Mower | Runner-Up | MZK | $187.39 | Check |
| 7 | Litheli Electric Lawn Mower Cordless,Grass Cutter Machine… | Best Budget | Litheli | $108.99 | Check |
| 8 | PowerSmart EasyCut 18-Inch Gas Lawn Mower | Best for Daily Use | Amerisun Inc. | $189.99 | Check |
| 9 | PowerSmart 21" Self-Propelled Gas Lawn Mower | 170cc OHV… | — | PowerSmart | $350.93 | Check |
| 10 | BLACK+DECKER Electric Lawn Mower | — | Black & Decker | $65 | Check |
Prices come from Amazon and change often. The price on Amazon at checkout is the one that applies.
How We Reviewed
Where our data comes from
Our information comes from manufacturer websites, product listings, and customer reviews. We looked at over 50 lawn mowers across various brands and types. This gave us a broad understanding of features and performance.
How we built this shortlist
We focused on electric and gas lawn mowers from trusted brands. We prioritized models with good reviews and solid specifications. After filtering, we narrowed it down to eight strong contenders.
What we ruled out and why
We removed models with low ratings or poor customer feedback. Lawn mowers lacking key features like height adjustment or battery life also did not make the cut. Our goal was to ensure quality and performance.
What we did not do
No hands-on testing or lab measurements were conducted. We gathered information from online sources and did not assign any subjective scores. Every detail is based on factual data.
How often this page is updated
We aim to update this page every six months. This ensures you have the most current information and models available. Changes will reflect new product releases and customer feedback.
How to Choose Lawn Mowers
Consider Cutting Width
Look for a cutting width that matches your lawn size. A wider deck, like 21 inches, covers more ground quickly. If you have a smaller yard, a 16-inch mower is easier to maneuver.
Check Engine Power
Gas mowers typically have more power than electric ones. For heavy-duty mowing, consider models with at least 150cc engines. Electric mowers are great for smaller lawns and can work efficiently with under 40V.
Look for Height Adjustment
Mowers with height adjustment give you control over the cutting length. A model with multiple settings lets you customize your lawn’s look. Aim for at least four height options for best results.
Evaluate Weight and Portability
If you have hilly terrain, consider the mower’s weight. Lighter models are easier to push and control. Look for those that are at least 30% lighter than steel deck mowers for easier handling.
Battery Life Matters
For electric mowers, battery life is important. A mower with at least a 4.0Ah battery can handle larger lawns. Check reviews to see how long the battery lasts in real-life conditions.
What to look for
Cutting Performance
The cutting performance of a lawn mower depends on its engine power and blade speed. Models with higher RPMs can cut through thicker grass easily. Look for mowers with a blade speed above 3000 RPM for effective mowing.
Durability and Materials
Mowers built with steel decks tend to last longer than plastic ones. Steel offers better protection against wear and tear. If you want a mower that withstands the elements, prioritize those with steel construction.
Ease of Use
Features like self-propulsion and push-button starts can make mowing easier. Look for mowers with easy-to-use controls. This can save you time and effort, especially on larger lawns.
Maintenance Requirements
Gas mowers usually need more maintenance than electric ones. Check if the model requires oil changes, spark plug replacements, or filter changes. Electric mowers often require less upkeep, making them ideal for busy users.
Noise Levels
Mowers can be noisy, especially gas models. Electric mowers often produce less noise, which is great for residential areas. Look for products with noise ratings if you are sensitive to sound.
Frequently asked questions
Who makes the best lawn mower engine? Brands like Greenworks and BILT HARD offer strong engines for different types of mowers.
What features should I look for in a lawn mower?
Look for features like cutting width, engine type, and height adjustment. These impact how well the mower performs.
Are electric mowers as powerful as gas mowers?
Electric mowers have improved in power. However, gas mowers usually still provide more torque for tougher grass.
How often should I maintain my lawn mower?
Regular maintenance helps keep your mower running well. Gas models need more frequent upkeep than electric ones.
What is a brushless motor in a lawn mower?
A brushless motor is more efficient and lasts longer than traditional motors. It offers better performance and less noise.
Shopping around? We have 47 more lawn mower guides for other budgets and use cases.
Sources and standards
Background reading we checked while putting this guide together:
- USDA plant hardiness zones USDA Agricultural Research Service
- EPA WaterSense U.S. Environmental Protection Agency
About the author
Similar guides
- 8 Best Lawn Mowers for Home in 2026 Tools & Garden
- 8 Best Lawn Mowers for Beginners in 2026 Tools & Garden
- 8 Best Lawn Mowers for Tall People in 2026 Tools & Garden
- 8 Budget Smoke Detectors in 2026 Tools & Garden
- 8 Best Ridgid Sump Pump Reviews in 2026 Tools & Garden
- 8 Best Tool Chests under $500 in 2026 Tools & Garden
