Greenworks 40V 16" Push Lawn Mower: Compact, Lightweight, and Quiet for Small Yards
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Introduction
Choosing a lawn mower can feel surprisingly stressful, especially if you have never bought a cordless model before. The good news is that the Greenworks 40V 16" Brushless Cordless (Push) Lawn Mower is designed to make lawn care feel simpler, quieter, and less physically demanding than a traditional gas mower. In this review, we will look at how it performs in everyday use, what it does well, where it falls short, and whether it is a smart purchase for your yard and budget.
At a price of 255 and a customer rating of 4.2 out of 5 stars from 632 reviews, this mower has clearly earned attention. It also includes a 4.0Ah battery and charger, which means you do not need to buy the power source separately. For many first-time buyers, that alone removes a major source of confusion.
This review is written to help you understand whether the Greenworks 40V 16-Inch Brushless Cordless Lawn Mower Review is a practical choice for a small or medium yard, and whether it offers enough convenience to justify its cost.
Product Overview
The Greenworks 40V 16-Inch Brushless Cordless Lawn Mower Review is a cordless, push-style electric mower with a 16-inch cutting deck. A cutting deck is simply the width of the blade area—the part of the mower that actually cuts the grass. A 16-inch deck is on the smaller side, which usually makes the mower easier to steer around trees, fences, and tight corners, though it also means you may need more passes to mow a large lawn.
This model runs on a 40V battery. Voltage, or “V,” is a measure of electrical power. A helpful way to think about it is like engine strength in a car: higher voltage often helps power tougher jobs. Greenworks says this mower can provide up to 30 minutes of runtime on a fully charged 4.0Ah battery. Ah stands for amp-hours, which is a way of measuring battery capacity. In plain language, a bigger Ah number usually means the battery can run longer before needing a recharge.
The mower uses a brushless motor. A motor is the part that spins the blade. “Brushless” means it has fewer parts that rub together, which usually translates to better efficiency, quieter operation, and longer life. For buyers who want less maintenance than a gas mower, this is a meaningful advantage.
Another helpful feature is the single-lever 5-position height adjustment, with cutting heights ranging from 1-1/4" to 3-3/8". That gives you flexibility depending on how short or tall you want your grass cut. The mower also offers a 2-in-1 system, meaning it can mulch or rear bag clippings. Mulching chops the grass into fine pieces and returns them to the lawn, while rear bagging collects the clippings for easier cleanup.
For peace of mind, Greenworks includes a 3-year tool warranty and a 3-year battery warranty. That matters because one of the biggest fears for first-time cordless mower buyers is: “What if the battery fails?” A warranty helps reduce that risk.
Pros
- Cordless convenience without gas or oil
You do not need to store fuel, mix oil, or pull-start an engine. For many homeowners, this is the biggest reason to choose a cordless mower. You press a button and start mowing. That makes the whole process feel much less intimidating.
- Brushless motor for better efficiency and durability
A brushless motor typically runs more smoothly and quietly than older motor designs. It can also last longer because there is less internal wear. If you want a mower that feels modern and low-maintenance, this is a strong point in its favor.
- Lightweight and easy to maneuver
The 16-inch deck and push design make it easier to guide around obstacles. This is especially helpful for smaller yards, narrow side areas, and users who do not want to wrestle a heavy machine.
- Battery and charger included
Some cordless tools seem cheap at first, only to require an expensive battery purchase later. That is not the case here. Since the battery and charger are included, the mower is ready to use out of the box.
- Quiet operation compared with gas mowers
If you live in a neighborhood where noise matters, this mower is a friendlier option. It is much less likely to disturb family members or nearby neighbors than a gas-powered machine.
- Useful height adjustment range
The single-lever 5-position adjustment makes it easy to change cutting height without much fuss. This is helpful if your grass grows differently in shaded and sunny areas, or if you prefer a more manicured look.
Greenworks 40V 16" Push Lawn Mower: Compact, Lightweight, and Quiet for Small Yards
In Stock$255.00Updated: July 31, 2026Price as of Jul 31, 2026. We earn from qualifying purchases.As an Amazon Associate we earn from qualifying purchases. Product prices and availability are accurate as of the date/time indicated.
- 3-year warranty on both tool and battery
Warranties do not guarantee perfection, but they do offer reassurance. For first-time buyers, this can make the purchase feel safer and less risky.
Cons
- Best suited for small to medium yards
Greenworks says this mower is ideal for yards up to half an acre, but the 30-minute runtime means larger or thicker lawns may require a recharge before the job is done. If your yard is big, this may feel limiting.
- Smaller cutting deck means more passes
A 16-inch deck helps with maneuverability, but it also means you cover less ground per pass than a wider mower. That can make mowing take longer, especially on open lawns.
- Runtime may not be enough for heavy cutting conditions
Battery runtime depends on grass height, thickness, and terrain. In tough conditions, the mower may not reach the advertised 30 minutes. If you often let the grass grow long, battery performance may feel shorter than expected.
- Push mower design requires physical effort
Because it is not self-propelled, you still need to push it yourself. On flat lawns this is usually fine, but slopes or uneven terrain can make the job more tiring.
- Not the most powerful option for very demanding lawns
While the brushless motor provides solid performance for routine use, homeowners with thick, overgrown, or wet grass may want a more powerful mower with a wider deck or longer runtime.
Customer Reviews Analysis
With a 4.2-star rating across 632 reviews, the Greenworks 40V 16-Inch Brushless Cordless Lawn Mower Review is generally well received. That rating suggests most buyers are satisfied, though it is not a flawless product. In other words, it appears to be a dependable choice for many everyday homeowners, but not necessarily the perfect solution for every yard type.
Across typical customer feedback for this category, buyers often appreciate the mower’s easy start, light weight, quiet operation, and battery convenience. These are exactly the kinds of things that matter most to someone moving away from gas equipment for the first time. A mower that starts quickly and does not require maintenance beyond charging is often a relief rather than a chore.
At the same time, reviews for cordless mowers commonly mention concerns such as runtime, cutting power in thick grass, and battery charging time. This model’s advertised 120-minute full charge time is reasonable for a battery in this class, but if you need to mow large areas in one session, the wait time could matter. Some customers may also find that battery-powered performance feels less consistent than gas in challenging conditions.
Overall, the review pattern suggests that the mower is a strong fit for homeowners who value simplicity, quiet use, and lightweight handling. It appears less suited to people who need long, uninterrupted mowing sessions or who regularly deal with tough grass conditions.
Frequently Asked Questions
1. Is the Greenworks 40V 16-Inch Brushless Cordless Lawn Mower Review hard to use?
No, it is generally considered easy to use. There is no gas to add, no cord to manage, and no pull-start engine. You install the battery, press the start button, and begin mowing. For beginners, that is one of the biggest advantages of a cordless mower.
2. Do I need to buy a battery or charger separately?
No. This model includes both the 4.0Ah battery and the charger. That makes the purchase more straightforward and helps avoid surprise extra costs.
3. How long does the battery last?
Greenworks says the mower can run for up to 30 minutes on a full charge. Real-world runtime can be shorter if your grass is tall, thick, or wet, or if you are mowing on slopes.
4. Is this mower good for large yards?
It is better suited for small to medium yards, especially those up to about half an acre. If your yard is larger, you may need to recharge before finishing the lawn.
5. What type of grass-cutting options does it have?
The mower has a 2-in-1 design, which means it can mulch or rear bag grass clippings. This gives you flexibility depending on whether you want to feed the lawn or collect debris for a cleaner finish.
Who Should Buy This Product
The Greenworks 40V 16-Inch Brushless Cordless Lawn Mower Review is a good match for homeowners who want a simpler, cleaner alternative to gas mowing. It is especially appealing if you have a small or medium yard, prefer a lighter mower, or want something that starts easily and requires less maintenance.
This mower is also a sensible choice for buyers who are new to lawn equipment and want an option that feels approachable. If the idea of engine maintenance, fuel storage, or frequent repairs makes you uneasy, this product can feel like a big relief.
It is less ideal for people with very large lawns, steep hills, or consistently thick grass. In those situations, runtime and push effort may become frustrating. If you want a mower that can handle long, continuous sessions without recharging, you may want to look at a larger battery or a self-propelled model.
Final Verdict
The Greenworks 40V 16" Brushless Cordless (Push) Lawn Mower is a practical, user-friendly option for everyday lawn care. Its biggest strengths are easy starting, quiet operation, lightweight handling, and the convenience of having the battery and charger included. For homeowners who want to move away from gas without making the mowing process more complicated, it offers a reassuring balance of simplicity and performance.
It is not the most powerful mower on the market, and the 30-minute runtime will not suit every yard. But for small to medium lawns, it delivers a solid, low-stress mowing experience at a reasonable price. The 4.2-star rating and large number of reviews suggest that many customers find it reliable and satisfying for routine use.
If you are looking for a mower that feels manageable rather than overwhelming, the Greenworks 40V 16-Inch Brushless Cordless Lawn Mower Review is a strong contender. It is especially appealing for first-time cordless buyers who want a straightforward, complete package without extra purchases.
5-question checklist: If you answer Yes to at least 3, this product is right for you.
- Do you have a small to medium yard that can be mowed in about 30 minutes or less?
- Do you want to avoid gas, oil, and pull-starting a mower?
- Would a lightweight, easy-to-steer mower make lawn care feel less stressful?
- Do you like the idea of buying a product that already includes the battery and charger?
- Are you comfortable with a push mower instead of a self-propelled model?
