In-Depth Review of the Greenworks 40V 16″ Brushless Cordless (Push) Lawn Mower

Maintaining a lush, well-manicured lawn doesn’t have to be a chore that leaves you exhausted or tangled in cords and gas fumes. As homeowners seek more eco-friendly, quieter, and easier-to-maneuver options, cordless electric mowers have gained popularity. However, many still wonder if a battery-powered mower can deliver the power and reliability needed for their yards.

Enter the Greenworks 40V 16″ Brushless — a compact, lightweight, and versatile cordless mower that promises the power of traditional gas models with the convenience of cordless operation. Priced at just under $180 and bundled with a 4.0Ah battery and charger, this mower is designed for small to medium yards, offering an attractive mix of performance, ease of use, and value. Let’s dive into what makes this mower a noteworthy choice for homeowners seeking a reliable and eco-friendly mowing solution.

What is the Greenworks 40V 16″ Brushless?

The Greenworks 40V 16″ Brushless is a cordless push lawn mower built to handle yards up to about half an acre with ease. Its 40V lithium-ion battery powers a brushless motor, which is known for providing more torque, quieter operation, and a longer lifespan compared to brushed motors. The mower features a 16-inch cutting deck, making it ideal for small to medium-sized lawns where maneuverability is key.

Designed with user convenience in mind, it offers multiple height adjustments, a two-in-one cutting system (mulching or rear bagging), and a lightweight frame that makes pushing effortless. The inclusion of a 4.0Ah battery and charger enhances its value, making it ready to mow right out of the box. With an average rating of 4.1 stars based on over 800 reviews, the Greenworks 40V 16″ Brushless is clearly resonating with many homeowners.

Key Features of Greenworks 40V 16″ Brushless

1. 40V Cordless Power System

This mower runs on a 40V lithium-ion battery, providing up to 30 minutes of runtime on a full charge. That’s enough for most small to medium lawns, ensuring you can complete your yard work without worrying about running out of power mid-mow. The battery fully charges in around 120 minutes, which is convenient for quick turnaround sessions.

Benefit: No cords, no fumes, just clean, quiet power that’s easy to manage.

2. Brushless Motor Technology

The brushless motor is a game-changer, delivering more torque and efficiency compared to traditional brushed motors. It also runs more quietly and has a longer lifespan, reducing maintenance and replacement costs over time.

Benefit: Consistent performance and durability make this mower a reliable choice for everyday use.

3. Lightweight and Easy to Maneuver

Weighing significantly less than gas-powered counterparts, this mower features a 16-inch cutting deck that’s easy to push and steer. Whether you’re navigating tight corners or hilly areas, its lightweight design minimizes fatigue.

Benefit: Perfect for homeowners who want to avoid the hassle of heavy equipment.

4. Adjustable Cutting Heights and Versatility

The mower offers a single lever with 5-position height adjustments, ranging from 1-1/4″ to 3-3/8″. This allows you to tailor the cut to your grass type or season. Its 2-in-1 system supports mulching and rear bagging, giving you options for grass disposal.

Benefit: Flexibility to achieve the perfect cut while managing grass clippings effectively.

5. Complete Package with Warranty

The kit includes the mower, a grass collection bag, a 40V 4.0Ah battery, and a charger. Plus, it comes with a 3-year warranty for both the tool and the battery, offering peace of mind for long-term ownership.

Benefit: Everything you need is included, and the warranty ensures support if issues arise.

How Does Greenworks 40V 16″ Brushless Perform?

1. Mowing Small to Medium Lawns

In my experience, this mower excels in yards up to approximately 1/2 acre. Its lightweight design makes pushing it around easy, even in tighter spaces or on uneven terrain. I tested it on a typical suburban lawn with a mix of flat areas and gentle slopes. The 16-inch deck covered enough ground efficiently, and the battery lasted long enough to finish my yard comfortably.

Performance tip: For thicker or taller grass, you might need to mow in two passes or trim in sections, but for regular maintenance, it performs admirably.

2. Maneuverability and Ease of Use

The push button start is straightforward, eliminating the hassle of pull cords. The lightweight build means I could lift and turn the mower easily, which is especially helpful when navigating around flower beds or under bushes. Adjusting the cutting height was intuitive, thanks to the single lever.

In practice: It’s perfect for homeowners who prefer a light, easy-to-handle mower without sacrificing power.

3. Mulching and Bagging Capabilities

The 2-in-1 system worked smoothly. I used the mulch setting for most of my test, which chopped grass finely and left my lawn looking neat. When I needed to collect clippings, attaching the rear bag was quick and simple. The included bag held enough debris for a decent-sized yard, reducing trips to empty it.

Real-world note: The mulching is effective, but in very tall or damp grass, a bit more effort may be required.

4. Battery Life in Action

The 4.0Ah battery provided around 25-30 minutes of runtime, which was sufficient for my small-to-medium yard. Recharging took about two hours, so planning ahead is recommended if you have larger areas to mow. The battery’s performance remained consistent throughout my test, with no noticeable loss of power.

Comparison: It matches expectations for a battery of this size, and the quick recharge time is a plus.

Pros and Cons of Greenworks 40V 16″ Brushless

Pros ✅

• Lightweight and easy to push, reducing fatigue
• Quiet operation, ideal for neighborhood settings
• Brushless motor provides more torque and longevity
• Versatile 2-in-1 mulching and bagging system
• Simple height adjustments with a single lever
• Includes battery and charger, offering great value
• 3-year warranty on tool and battery for peace of mind

Cons ❌

• Limited runtime (~30 mins), may require a second battery for large yards
• Charging time (~2 hours) might be inconvenient for quick turnaround
• 16-inch deck suitable for small to medium lawns, not large properties
• Performance may decline in very tall, thick, or damp grass
• No self-propulsion feature, so it relies on user effort

What Customers Are Saying About Greenworks 40V 16″ Brushless

Customer Review: “I was hesitant to go battery-powered, but this mower surprised me. It’s lightweight, easy to start, and perfect for my small yard. The battery lasted long enough to finish my lawn, and I love how quiet it is. Definitely a great buy for the price.” — Jane D.

Customer Review: “I’ve used gas mowers for years, but this Greenworks model makes yard work so much easier. It’s lightweight and simple to operate. The only downside is the runtime, but I usually just do my yard in two sections. Overall, very happy.” — Mark T.

Customer Review: “The mulching feature works well, and I appreciate how easy it is to adjust the height. My yard looks great, and I don’t have to deal with fumes or cords. It’s a solid, dependable mower.” — Lisa P.

Is Greenworks 40V 16″ Brushless Right for You?

If you own a small to medium-sized yard — say up to 1/2 acre — and want a quiet, eco-friendly alternative to gas mowers, this Greenworks model is a strong contender. It’s ideal for homeowners who value ease of use, maneuverability, and low maintenance. Those with hilly or uneven terrain will appreciate its lightweight design, but it’s best suited for relatively flat areas.

However, if you have a larger property, thick or tall grass, or require a longer runtime without interruptions, this mower might fall short. It’s not designed for heavy-duty, all-day mowing but excels in regular yard maintenance.

Is Greenworks 40V 16″ Brushless Worth the Price?

At $179.99, this mower offers excellent value, especially considering it includes a 4.0Ah battery and charger. Compared to gas-powered models, it saves you on fuel, maintenance, and noise. Its brushless motor and modern features make it competitive with higher-priced brands like Ego or Ryobi, but at a more affordable price point.

Over the long term, you save money on repairs, gas, and oil. Plus, the convenience of quick start-up and minimal upkeep makes it a smart investment for lawn care enthusiasts who prioritize efficiency and sustainability.

Frequently Asked Questions

1. How long does the battery last on a single charge?

Typically around 25-30 minutes, depending on grass thickness and cutting conditions.

2. Can I use a different battery with this mower?

Greenworks offers a 40V system, so batteries from other Greenworks 40V tools are generally compatible, but always check compatibility before mixing.

3. How do I adjust the cutting height?

The mower features a single lever with 5 height positions, easily adjustable to suit your grass and terrain.

4. Is the mower suitable for wet grass?

While it can handle damp grass, mowing in very wet conditions is not recommended as it can affect performance and safety.

5. How durable is the brushless motor?

The brushless motor is designed for longer lifespan and consistent performance, often outperforming brushed motors in durability.

6. Does it have a self-propelling feature?

No, it’s a push mower, so user effort is required, but its lightweight design minimizes fatigue.

7. Can I store the battery inside during winter?

Battery storage in a cool, dry place is recommended. Remove the battery if storing the mower for extended periods.

8. Is assembly complicated?

No, the mower comes mostly assembled. Final assembly and battery installation are straightforward and tool-free.

9. What warranty coverage is provided?

The mower and battery come with a 3-year warranty, covering manufacturing defects and performance issues.

10. How does it compare with other battery mowers?

It offers competitive power and features at a lower price point than some premium brands, making it an excellent value.

Final Verdict: Should You Buy Greenworks 40V 16″ Brushless?

Overall, the Greenworks 40V 16″ Brushless is a compelling choice for homeowners seeking a lightweight, reliable, and eco-friendly lawn mower. Its brushless motor ensures durability and quiet operation, while the included battery and charger offer great value. Though its runtime is limited to about 30 minutes, this is sufficient for small to medium yards, and the quick recharge time helps mitigate this limitation.

Its ease of use, adjustable cutting heights, and versatility with mulching and bagging make it a well-rounded option. The positive customer reviews and solid warranty further reinforce its credibility.

Conclusion

If you’re looking for a simple, effective, and budget-friendly cordless mower that can handle your regular lawn maintenance without the fuss of gas or cords, the Greenworks 40V 16″ Brushless is undoubtedly worth considering. It balances power, convenience, and affordability in a way that appeals to many homeowners.

Ready to upgrade your yard care routine? Click here to buy the Greenworks 40V 16″ Brushless and enjoy a cleaner, quieter, and easier mowing experience today!