Standing in my yard, rain pouring down, I realized why a strong, reliable electric lawn mower matters. I’ve tested several models—tough cutting, adjustable heights, long battery life—and the one that stood out was the MZK 20V 13″ Electric Lawn Mower. It’s surprisingly powerful with a brushless motor that hits 3400 RPM on high, perfect for quick, even cuts. The 4-position height adjustment and wide 13-inch deck make trimming manageable, even in tricky spots. Plus, swapping dual batteries keeps the mower running for up to 30 minutes—more than enough for medium lawns. It’s lightweight, easy to assemble, and includes a roomy bag for easy cleanup. That’s peace of mind in any weather.
Compared to larger, pricier options—like the Ego Power+ LM2135SP or Greenworks 80V—the MZK 20V offers best value for smaller to medium-sized yards without sacrificing performance. It outperforms others in portability, runtime, and ease of use, making it my top pick based on hands-on testing and feature analysis.
Top Recommendation: MZK 20V 13″ Electric Lawn Mower, Brushless Cordless Lawn
Why We Recommend It: It offers a balanced combination of efficiency, power, and affordability. Its 2800-3400 RPM brushless motor ensures reliable cutting, while the 30-minute runtime and dual batteries reduce downtime. The 4-position adjustable height and wide deck make trimming flexible and fast. Compared to larger, more expensive models like the Ego or Greenworks, it’s lighter, easier to handle, and has a smaller investment, making it ideal for small to medium lawns.
Best electric lawn mower costco: Our Top 5 Picks
- MZK 20V 13″ Electric Lawn Mower, Brushless Cordless Lawn – Best Affordable Electric Lawn Mower
- MZK 40V 16″ Brushless Cordless Lawn Mower with 2 Batteries – Best for Small Yards
- EGO POWER+ LM2135SP Cordless Self-Propelled Lawn Mower – Best Overall Electric Lawn Mower
- AMERISUN 14-Inch 12.5A Electric Lawn Mower with Bag – Best Budget-Friendly Option
- Greenworks 80V 21″ Cordless Self-Propelled Lawn Mower – Best for Hilly Terrain
MZK 20V 13″ Electric Lawn Mower, Brushless Cordless Lawn
- ✓ Lightweight and easy to maneuver
- ✓ Quiet operation
- ✓ Quick setup and simple use
- ✕ Runtime could be longer
- ✕ Not ideal for large lawns
| Motor Type | Brushless electric motor |
| RPM Range | 2800 RPM (Low) to 3400 RPM (High) |
| Cutting Height Adjustment | 4 positions from 1.3 inches to 2.6 inches |
| Cutting Deck Width | 13 inches |
| Battery System | Dual 20V 4.0Ah lithium-ion batteries with up to 30 minutes runtime |
| Grass Collection Capacity | 30 liters (8 gallons) with removable rear bag |
As soon as I unboxed the MZK 20V 13″ Electric Lawn Mower, I noticed how lightweight and compact it felt in my hand. Unlike bulkier models, this one easily maneuvers around tight corners and narrow spaces without feeling cumbersome.
The brushless motor is a real game-changer. It kicks in smoothly, providing consistent power whether I’m mowing thick grass or trimming edges.
I was impressed by how quiet it runs—no more deafening noise like traditional gas mowers.
The adjustable cutting height is straightforward to set with just a simple lever, and I appreciated having four options from 1.3 to 2.6 inches. It made customizing my cut for different grass conditions quick and easy.
The wide 13-inch deck covered more ground per pass, significantly reducing my mowing time. The 30L rear bag was a breeze to attach and empty, keeping the yard neat without constant stops.
Battery life is solid—about 25-30 minutes on a full charge with two 20V 4.0Ah batteries. Swapping them out kept me mowing without pauses, which is perfect for small to medium lawns.
The two-step safety start added peace of mind, preventing accidental starts.
Assembly was simple, and the included kit has everything I needed—no extra trips to the store. Overall, this mower feels durable, efficient, and user-friendly, especially if you’re after a quiet, lightweight option that handles regular yard work well.
MZK 40V 16″ Brushless Cordless Lawn Mower with 2 Batteries
- ✓ Powerful brushless motor
- ✓ Long battery runtime
- ✓ Lightweight and easy to maneuver
- ✕ Battery life varies
- ✕ Limited to small/medium yards
| Motor Type | Brushless electric motor |
| Maximum RPM | 3400 RPM |
| Battery Voltage | 40V |
| Battery Capacity | 4.0Ah per battery |
| Cutting Width | 16 inches |
| Cutting Height Adjustment | 5 positions from 1.4 to 3 inches |
Recently, I finally got my hands on the MZK 40V 16″ Brushless Cordless Lawn Mower, which has been on my testing wishlist for a while. I was curious if it would live up to its promise of power and convenience, especially at this price point from Costco.
Right out of the box, I appreciated how lightweight and easy it was to assemble. The handle adjusts smoothly, and the mower feels sturdy yet manageable to push around my small yard.
The 16-inch cutting width is surprisingly efficient for quick passes, saving me time on each mow.
The standout feature is definitely the brushless motor. It kicks in with a satisfying roar, making quick work of thicker grass without bogging down.
The dual batteries give me around 45 minutes of runtime, which is plenty for my medium-sized lawn. Swapping batteries is a breeze, and I like not having to worry about cords or extension cables.
The 5-position height adjustment is simple to change and lets me tailor the cut from 1.4 to 3 inches. The rear grass bag is easy to detach and holds a good amount of clippings, keeping my yard tidy.
I also appreciate the mulching option for those times I want to recycle clippings back into the lawn.
Overall, this mower feels powerful, quiet, and user-friendly. The safety start feature gives peace of mind, especially if kids or pets are nearby.
For anyone with a small to medium yard, it’s a solid, budget-friendly choice that delivers on performance and convenience.
EGO POWER+ LM2135SP Cordless Self-Propelled Lawn Mower
- ✓ Powerful brushless motor
- ✓ Long battery life
- ✓ Easy to maneuver
- ✕ Pricey
- ✕ Heavy for some users
| Battery | 56V 7.5Ah ARC Lithium battery with 60-minute runtime and 60-minute charge time using Powerplus Rapid Charger |
| Motor | High-efficiency brushless motor |
| Cutting System | Select Cut Multi-Blade System for premium performance |
| Cutting Height | 7 positions, 1.5″ to 4″ |
| Self-Propulsion | Touch Drive Self Propelled Technology with adjustable speed from 0.9 MPH to 3.1 MPH |
| Additional Features | 3-in-1 functionality (mulching, bagging, side discharge), LED headlights, push-button start |
It’s a bright Saturday morning, and I’m tackling a lawn that’s been getting a bit unruly after a few weeks of neglect. I grab the EGO POWER+ LM2135SP, feeling confident thanks to its sleek design and impressive weight balance.
As I push it across the grass, I immediately notice how quiet it is compared to my old gas mower—yet it still packs serious power.
The self-propelled feature makes navigating thick patches a breeze. I especially enjoy the Touch Drive technology, which puts control right in my hands without making me strain.
Adjusting the cutting height is straightforward with the 7-position options, and I appreciate how easy it is to switch between mulching, bagging, or side discharge with a quick flip of a switch.
The blades deliver a clean, even cut, surpassing what I’ve seen from many gas mowers. The LED headlights are a lifesaver when I need to finish up as the sun sets.
Plus, the 60-minute runtime on a single charge means I can finish my entire yard without rushing.
The quick push-button start is a game-changer, saving me from wrestling with a pull cord. The mower’s lightweight design and ergonomic handle make maneuvering smooth, even around tight corners.
Honestly, I was surprised how much power and convenience this mower offers for a cordless unit—it’s like upgrading to a professional tool but without the noise and fumes.
Overall, this mower feels like a smart investment for anyone tired of dealing with gas, fumes, and heavy equipment. It makes yard work less of a chore and more of a breeze, especially with features that truly enhance the experience.
AMERISUN 14-Inch 12.5A Electric Lawn Mower with Bag
- ✓ Lightweight and easy to handle
- ✓ Powerful, steady cutting
- ✓ Versatile height adjustment
- ✕ Small grass catcher capacity
- ✕ Limited to small/medium lawns
| Motor Power | 12.5 Amp (1500W) |
| Cutting Width | 14 inches |
| Cutting Height Adjustment | 6 positions, 1.0 to 3.0 inches |
| Weight | 31.9 lbs |
| Wheels | 6-inch front wheels, 7-inch rear wheels |
| Additional Features | 2-in-1 mulching and grass catcher with 10-gallon capacity and fill indicator |
The moment I lifted the AMERISUN 14-inch electric lawn mower from the box, I noticed how surprisingly lightweight it is—just under 32 pounds. It’s such a relief if you’ve ever wrestled with bulky, gas-powered mowers that feel like they need a small workout to maneuver.
Firing it up, I was impressed by the powerful 12.5 Amp motor that delivers up to 3400 RPM. It cut through grass smoothly without any hesitation, and the cord didn’t get in my way thanks to the generous length and flexible movement.
The 14-inch deck strikes a nice balance—big enough to handle small to medium lawns without feeling bulky or awkward.
The 6-position height adjustment was a breeze to use, letting me easily dial in the perfect length for my yard. I appreciated how lightweight and nimble it felt when pushing around, even in tighter spots.
The wheels rolled smoothly, making the whole process feel effortless.
Switching between mulching and catching clippings is simple with the included kit. The grass catcher filled quickly, but the built-in indicator helped me avoid overfilling.
Mulching worked well, returning nutrients to my soil and giving a lush finish.
Safety features like the rear shield and lock-off switch made me feel secure during operation. Plus, the IPX4 water resistance means I can mow in light rain or damp conditions without worry.
For the price, this mower offers a clean, low-maintenance alternative to gas models—perfect for quick, reliable yard work.
Greenworks 80V 21″ Cordless Self-Propelled Lawn Mower
- ✓ Quiet operation
- ✓ Lightweight and easy to maneuver
- ✓ Versatile 4-in-1 system
- ✕ Pricey at nearly $480
- ✕ Battery life can vary
| Cutting Width | 21 inches |
| Battery Voltage | 80V |
| Battery Capacity | 4.0Ah |
| Motor Type | Brushless |
| Deck Material | Steel |
| Mowing Area Capacity | Up to 1/2 acre per full charge |
There’s nothing more frustrating than dragging a heavy gas mower around a yard, especially when the noise and fumes make every session feel like a chore. I remember trying to get my lawn done early in the morning, only to be drowned out by the racket and worried about disturbing neighbors.
That’s where the Greenworks 80V 21″ cordless mower truly changed the game. From the moment I unboxed it, I appreciated how lightweight it felt, despite its sturdy steel deck.
The self-propelled feature makes mowing feel almost effortless—no more pushing and straining. Plus, the rear-wheel drive and variable speed let me adapt easily to different grass conditions, giving me perfect traction without extra effort.
The brushless motor is impressively quiet—about three times quieter than my old gas mower—so I could start early without waking everyone up. The LED headlights are a nice touch, letting me finish late evening jobs without squinting.
Switching between mulch, bag, side discharge, or turbo leaf pickup is straightforward, making yard cleanup flexible and efficient.
Battery life is quite good; I managed around half an acre on a single charge, which covers most of my yard. The 4.0Ah battery charges quickly too, so I wasn’t stuck waiting.
Overall, it’s a solid upgrade for anyone tired of the mess and noise of gas-powered mowers, and it’s easy to handle for all skill levels.
What Features Make an Electric Lawn Mower Ideal for Homeowners?
An ideal electric lawn mower for homeowners includes several key features that enhance usability, efficiency, and convenience.
- Lightweight Design: A lightweight electric lawn mower is easier to maneuver and transport, making it perfect for homeowners with smaller yards or those who may have difficulty handling heavier equipment. This feature allows for quick adjustments and less fatigue during mowing tasks.
- Battery Life: A long-lasting battery is crucial in an electric lawn mower, ensuring that users can complete their mowing tasks without interruptions. Models with efficient battery technology can provide extended run times, allowing for more extensive lawns to be mowed on a single charge.
- Adjustable Cutting Heights: The ability to adjust cutting heights is essential for accommodating different grass types and personal preferences. Homeowners can easily switch between settings to achieve the desired lawn appearance and health, promoting better growth and aesthetics.
- Quiet Operation: Electric lawn mowers operate more quietly than their gas counterparts, making them ideal for residential areas where noise levels may be a concern. This feature allows homeowners to mow their lawns at any time of day without disturbing neighbors.
- Eco-Friendly Performance: Electric lawn mowers produce zero emissions, making them a more environmentally friendly choice compared to gas mowers. This feature appeals to homeowners who are conscious of their carbon footprint and want to contribute to a healthier planet.
- Low Maintenance: Unlike gas mowers, electric lawn mowers require minimal maintenance, as they do not need oil changes or air filter replacements. This convenience saves homeowners time and money, allowing them to focus more on enjoying their outdoor spaces rather than on upkeep.
- Mulching Capability: Many electric mowers come with mulching options that allow grass clippings to be finely chopped and returned to the lawn as natural fertilizer. This feature promotes healthier grass growth while reducing yard waste and the need for bagging clippings.
- Easy Start Mechanism: Electric lawn mowers typically feature a simple push-button or key start system, eliminating the hassle of pull cords commonly found in gas mowers. This ease of starting is particularly beneficial for users who may struggle with traditional starting mechanisms.
Which Electric Lawn Mowers Can You Find at Costco?
The best electric lawn mowers available at Costco include a variety of models suitable for different lawn sizes and user preferences.
- Greenworks 40V 21-Inch Brushless Electric Lawn Mower: This mower features a powerful brushless motor and a 21-inch cutting deck, making it efficient for medium to large yards.
- Sun Joe 24V-X2-21LM 48-Volt Cordless Lawn Mower: Known for its lightweight design, this mower is perfect for smaller lawns and offers a versatile two-battery system for extended run time.
- RYOBI 40V 20-Inch Cordless Electric Lawn Mower: This model boasts a 20-inch cutting width and is equipped with a durable steel deck, making it suitable for various grass types and conditions.
- BLACK+DECKER 40V MAX 20-Inch Cordless Mower: With its easy-to-use design and folding handles, this mower is ideal for homeowners looking for convenience and compact storage options.
The Greenworks 40V 21-Inch Brushless Electric Lawn Mower is designed to deliver increased power and runtime, making it a great option for those with larger lawns. Its brushless motor provides quieter operation and less maintenance compared to traditional gas mowers.
The Sun Joe 24V-X2-21LM 48-Volt Cordless Lawn Mower is particularly appealing for users with smaller yards or those who want a lighter mower. It uses two 24V batteries for enhanced performance and can easily handle varying grass heights.
RYOBI’s 40V 20-Inch Cordless Electric Lawn Mower offers a robust construction with features like a 7-position height adjustment, allowing users to customize the cut height according to their preference. Its compatibility with other RYOBI 40V tools adds to its versatility.
The BLACK+DECKER 40V MAX 20-Inch Cordless Mower is celebrated for its user-friendly features, including a simple push-button start and a lightweight frame. Its foldable design allows for easy storage, making it a favorite among urban gardeners with limited space.
How Do Leading Brands Compare in Your Options at Costco?
| Brand | Model | Price | Features | Brand Reputation | Warranty | Customer Reviews |
|---|---|---|---|---|---|---|
| Greenworks | 25022 | $300 | 16-inch cut, 40V battery, lightweight design. | Good | 4 years | 4.5/5 stars |
| EGO | LM2142SP | $600 | 21-inch cut, self-propelled, weather-resistant. | Excellent | 5 years | 4.8/5 stars |
| Sun Joe | MJ401E-PRO | $150 | 14-inch cut, 28V battery, compact size. | Average | 2 years | 4.2/5 stars |
| RYOBI | RY401110 | $450 | 20-inch cut, 40V battery, 3-in-1 functionality. | Good | 3 years | 4.6/5 stars |
What Specifications Are Most Important for Performance?
When considering the best electric lawn mower at Costco, several specifications significantly impact performance:
- Battery Life: A longer battery life allows for extended mowing sessions without interruptions, making it crucial for maintaining larger lawns. Look for mowers with lithium-ion batteries, as they typically provide consistent power and shorter charging times.
- Cutting Width: The cutting width determines how much grass can be cut in a single pass, affecting efficiency. Wider cutting decks can cover more ground quickly, which is beneficial for larger areas but may be harder to maneuver in tight spaces.
- Cutting Height Adjustment: This feature allows you to customize the mower’s cutting height to suit various grass types and seasonal changes. Multiple height settings ensure a clean cut and promote healthier grass growth by preventing scalping.
- Weight: The weight of the mower can influence its maneuverability and ease of use. Heavier mowers may provide stability and durability, while lighter models can be easier to push and navigate around obstacles.
- Power Rating: The motor’s power rating (usually measured in watts or volts) affects the mower’s ability to cut through thick grass and tackle uneven terrain. Higher power ratings generally indicate better performance, especially in challenging mowing conditions.
- Noise Level: Electric mowers are generally quieter than gas mowers, but noise levels can still vary. A lower decibel rating contributes to a more pleasant mowing experience and is considerate of neighbors and local noise ordinances.
- Grass Collection Capacity: The size of the grass collection bag or bin impacts how often you need to stop and empty it while mowing. Larger capacities can increase efficiency by allowing you to mow longer before needing to dispose of clippings.
- Durability and Build Quality: The materials used in the construction of the mower influence its lifespan and overall performance. Look for models with robust frames and high-quality plastic or metal components to ensure they can withstand regular use.
What Is the Price Range for Electric Lawn Mowers at Costco?
The price range for electric lawn mowers at Costco can vary significantly based on the brand, features, and specifications, typically falling between $200 and $800. Electric lawn mowers are popular for their environmental benefits, ease of use, and lower maintenance costs compared to traditional gas-powered mowers.
According to Costco’s official website and various product listings, the prices largely depend on the mower’s capabilities, such as battery life, cutting width, and additional features like self-propulsion or smart technology integration. Brands like Greenworks, EGO Power+, and Ryobi are commonly available, with EGO often being on the higher end of the price spectrum due to its advanced battery technology and performance.
Key aspects of electric lawn mowers include their environmental impact, as they produce zero emissions during operation, making them a cleaner alternative to gas mowers. They also tend to be quieter, which is beneficial for residential areas. Electric mowers require less maintenance since they do not need oil changes, fuel, or spark plug replacements. Additionally, many models come with features like adjustable cutting heights and mulching capabilities, enhancing their versatility.
The impact of choosing electric lawn mowers extends beyond just personal convenience; they contribute to broader environmental sustainability efforts. In the U.S., lawn care equipment accounts for a significant portion of air pollution, and by switching to electric mowers, households can reduce their carbon footprint. According to the U.S. Environmental Protection Agency, a gas-powered mower can emit as much pollution in one hour as driving a modern car for over 1,000 miles, highlighting the ecological benefits of electric alternatives.
Moreover, the benefits of electric lawn mowers include lower operational costs and ease of use. They are often lighter and easier to maneuver than gas mowers, making them suitable for users of all ages. Many electric mowers also come with battery packs that can be swapped out, allowing for extended mowing sessions without the downtime associated with recharging. Best practices for consumers include researching specific models, checking battery life and warranties, and considering their yard size to determine the best fit for their needs.
In terms of solutions, consumers looking to purchase an electric lawn mower at Costco should keep an eye on seasonal sales and promotions, as Costco frequently offers discounts on gardening equipment. Additionally, reading customer reviews and product comparisons can help ensure that buyers choose the best electric lawn mower that fits their requirements and budget.
What Do Customers Say About Costco’s Electric Lawn Mowers?
- Performance: Many customers praise the cutting performance of Costco’s electric lawn mowers, noting their ability to handle different types of grass and terrain with ease. Users often mention that these mowers provide a clean, even cut, making lawn maintenance efficient and effective.
- Battery Life: Battery life is a common topic among reviews, with many customers appreciating the long-lasting power of the mowers. Users report being able to mow larger lawns on a single charge, which is a significant advantage over traditional gas mowers that require refueling.
- Ease of Use: Customers frequently highlight the lightweight design and ease of maneuverability of Costco’s electric mowers. Many find them simple to operate, with features like push-button start and adjustable cutting heights adding to the convenience.
- Value for Money: Several reviews indicate that Costco’s electric lawn mowers offer excellent value for their price point. Customers often compare them favorably against competitors, citing both the quality of the product and the warranty options provided by Costco as significant benefits.
- Environmental Impact: Eco-conscious customers appreciate the environmental benefits of using electric mowers, such as reduced emissions and noise pollution. This aspect is especially appealing to those looking for sustainable lawn care solutions.
Are There Common Complaints or Praises in Customer Reviews?
Customer reviews often highlight both complaints and praises regarding electric lawn mowers sold at Costco.
- Performance: Many customers praise the cutting efficiency and power of the electric lawn mowers, noting that they handle various types of grass and terrain well.
- Battery Life: Reviews frequently mention the longevity of the battery, with some users expressing satisfaction with how long they can mow on a single charge, while others may complain about the battery running out too quickly.
- Noise Level: Customers generally appreciate the quieter operation of electric mowers compared to gas-powered options, which allows for mowing without disturbing neighbors.
- Weight and Maneuverability: Many users find electric mowers to be lightweight and easy to maneuver, making them accessible for a wide range of users, although some might note that certain models can still feel bulky.
- Assembly and Maintenance: Reviews often highlight the ease of assembly for electric mowers purchased at Costco, but some customers may mention issues with maintenance or finding replacement parts.
- Price vs. Value: Shoppers often comment on the affordability of electric lawn mowers at Costco, with many feeling they receive good value for their investment, while others may feel that certain models are overpriced for the features offered.
How Do Costco’s Electric Lawn Mowers Compare to Those at Other Retailers?
| Feature | Costco Electric Lawn Mowers | Other Retailers |
|---|---|---|
| Price | Typically ranges from $300 to $600 – Competitive pricing with membership discounts. | Ranges from $250 to $800 – Varies widely depending on brand and features. |
| Features | Includes models with self-propelling, mulching capabilities, and various cutting widths. | Features vary; some offer advanced tech like app connectivity, while others are more basic. |
| Warranty | Usually offers a 2-3 year warranty, depending on the model. | Warranties can range from 1 year to lifetime, depending on the brand and model. |
| Battery Life | Typically offers 60-90 minutes of runtime on a full charge. | Ranges from 30 minutes to 120 minutes, depending on the model. |
| Weight | Generally weighs between 40-70 lbs, making them manageable for most users. | Can vary widely, with some models as light as 30 lbs and others exceeding 100 lbs. |
| Customer Reviews | Average rating of 4.5 out of 5 stars based on customer feedback. | Ratings vary widely; some models may have low ratings due to reliability issues. |
| Parts Availability | Parts and service are generally available through Costco’s customer service. | Availability varies; some brands have extensive service networks, while others do not. |