Best Costco Greenworks Lawn Mower
Maintaining a well-kept lawn is a source of pride for many homeowners, but the right equipment is essential. Choosing the best costco greenworks lawn mower requires careful consideration, balancing quality and value.
With numerous options available, it can be challenging to identify the models that offer the most reliable performance and longevity. This review aims to simplify your decision-making process.
We understand the importance of investing in a lawn mower that not only meets your needs but also provides a worthwhile return on your investment. Therefore, we’ve analyzed the key factors to help you discover the best costco greenworks lawn mower that will deliver exceptional results and lasting satisfaction.
IN THIS ARTICLE
Top 10 Best Costco Greenworks Lawn Mower Compared

🏆 BEST OVERALL Greenworks 40V 16″ Cordless Lawn Mower
- Lightweight and easy to maneuver.
- Push-button start for simple operation.
- Single-lever height adjustment.
- 2-in-1 mulching/bagging system.
4.4/5
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🥈 2ND RUNNER UP Greenworks 80V 21″ Brushless Cordless (Self-Propelled) Lawn Mower (75+ Compatible Tools)
- Cordless design offers convenience and eliminates gas/oil needs.
- Self-propelled with variable speed for enhanced control.
- Durable 21-inch steel deck suitable for medium to large lawns.
- SmartCut technology optimizes power usage.
4.7/5
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� BEST VALUE Greenworks 60V 25” Cordless (Self-Propelled) Lawn Mower (LED Lights + Aluminum Handles)
- Powerful 60V motor provides ample power for most lawn types.
- Self-propelled rear-wheel drive simplifies mowing on hills.
- Dual blades enhance mulching performance.
- Significantly quieter operation compared to gas mowers.
4.7/5
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Greenworks 80V 21″ Self-Propelled Cordless Lawn Mower – Brushless Motor
- Powerful 80V battery for larger yards (up to 1/2 acre)
- Durable steel deck and brushless motor for extended lifespan
- Self-propelled with variable speed for easy maneuvering
- Versatile 4-in-1 system (mulch, bag, side discharge, turbo leaf pickup)
4.4/5
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Greenworks 80V 21″ Brushless Cordless (Push) Lawn Mower (LED Headlight + Aluminum Handles)
- Quiet and emission-free operation compared to gas mowers.
- Versatile 4-in-1 system for mulching, bagging, side discharge, and leaf pickup.
- Durable 21″ steel deck and efficient brushless motor.
- Convenient single-lever height adjustment.
4.5/5
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Greenworks 40V 20″ Twin Blade Mower
- Cordless and lightweight for easy maneuverability.
- Twin blades for improved cutting and mulching.
- Dual battery ports and auto switch for extended runtime.
- Smart Cut technology adapts power based on grass thickness.
4.5/5
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Greenworks 48V (2 x 24V) 21″ Brushless Cordless (Self-Propelled) Lawn Mower (LED Headlight)
- Convenient cordless operation with dual 24V battery system.
- Self-propelled rear-wheel drive enhances maneuverability.
- Variable speed control allows for customized mowing.
- Brushless motor for improved efficiency and longer life.
4.5/5
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Greenworks 80V 25″ Brushless Cordless (Self-Propelled) Dual Blade Lawn Mower (LED Headlight + Aluminum Handles)
- Powerful brushless motor with durable steel deck.
- Self-propelled with variable speed for easy maneuverability.
- Dual battery ports extend runtime.
- LED headlights for mowing in low light.
4.5/5
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Greenworks 60V 21″ Self-Propelled Cordless Lawn Mower
- Effective self-propelled rear-wheel drive.
- Quiet operation compared to gas mowers.
- 4-in-1 functionality (mulch, bag, side discharge, leaf pickup).
- Integrated LED headlight for extended use.
4.8/5
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Greenworks 40V 21″ Brushless Cordless (Self-Propelled) Lawn Mower (75+ Compatible Tools)
- Brushless motor offers more torque, quiet operation, and longer life.
- 21″ steel deck provides a good cutting width.
- 7-position height adjustment for versatile cutting.
- 3-in-1 design (rear bag, side discharge, mulching).
4.5/5
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Detailed Reviews of the Best Costco Greenworks Lawn Mower
Greenworks 40V 16″ Cordless Lawn Mower – Lightweight and easy to maneuver.
The Greenworks 40V 16″ Cordless Lawn Mower offers a convenient alternative to gas-powered models, particularly for smaller yards up to half an acre. Its lightweight design and push-button start make it easy to use and maneuver, appealing to users who prioritize ease of use and storage. The single-lever height adjustment and 2-in-1 mulching/bagging system provide flexibility for different grass types and clipping preferences.
The promised savings on gas and maintenance are attractive, and the compatibility with other Greenworks 40V tools adds to its value. The battery offers around 35 minutes of runtime, which is appropriate for smaller lawns but may require careful planning or a second battery for larger areas. Overall, it’s a decent option for those seeking a user-friendly and eco-friendly mowing experience.
Pros
- Lightweight and easy to maneuver.
- Push-button start for simple operation.
- Single-lever height adjustment.
- 2-in-1 mulching/bagging system.
- Reduced maintenance costs compared to gas mowers.
- Compatible with other Greenworks 40V tools.
Cons
- 35-minute runtime may be limiting for larger yards.
- 2-hour charging time may be inconvenient.
Greenworks 80V 21″ Brushless Cordless (Self-Propelled) Lawn Mower (75+ Compatible Tools) – Cordless design offers convenience and eliminates gas/oil needs.
The Greenworks 80V 21-inch Self-Propelled Cordless Lawn Mower offers a compelling alternative to gas-powered models, promising a blend of power and convenience. The mower boasts a durable 21-inch steel deck, suitable for medium to large lawns. Its self-propelled feature, combined with variable speed control, enhances maneuverability.
The SmartCut technology, which adapts power based on grass conditions, is a notable feature. The 3-in-1 design provides flexibility with mulching, bagging, and side discharge options. The single-lever height adjustment simplifies customization.
The cordless design eliminates the need for gas and oil, offering a maintenance-free experience. The vertical storage capability is a definite plus for those with limited garage space. However, runtime is dependent on grass conditions and user technique, and the initial battery and charger purchase can add to the overall cost.
Pros
- Cordless design offers convenience and eliminates gas/oil needs.
- Self-propelled with variable speed for enhanced control.
- Durable 21-inch steel deck suitable for medium to large lawns.
- SmartCut technology optimizes power usage.
- 3-in-1 design (mulch, bag, side discharge) provides versatility.
- Vertical storage saves space.
Cons
- Runtime is dependent on grass conditions and operating technique.
- Battery and charger may be an additional expense.
Greenworks 60V 25” Cordless (Self-Propelled) Lawn Mower (LED Lights + Aluminum Handles) – Powerful 60V motor provides ample power for most lawn types.
The 60V 25” lawn mower offers a compelling alternative to gas-powered models, promising comparable power with the added benefits of reduced noise and zero emissions. The self-propelled feature is particularly useful for yards with inclines, easing the strain of mowing. The advertised 80-minute runtime with the included 4.0Ah batteries seems adequate for medium-sized lawns, although actual performance may vary depending on grass thickness and terrain.
The dual-blade design aims to enhance mulching capabilities, potentially leading to healthier lawns. While the mower boasts significant power and reduced noise compared to gas counterparts, potential buyers should consider the initial investment and battery life expectations.
Pros
- Powerful 60V motor provides ample power for most lawn types.
- Self-propelled rear-wheel drive simplifies mowing on hills.
- Dual blades enhance mulching performance.
- Significantly quieter operation compared to gas mowers.
- Zero emissions, environmentally friendly.
Cons
- Runtime may be shorter than advertised depending on mowing conditions.
- Initial cost may be higher than gas-powered alternatives.
Greenworks 80V 21″ Self-Propelled Cordless Lawn Mower – Brushless Motor – Powerful 80V battery for larger yards (up to 1/2 acre)
The Greenworks 80V 21″ Self-Propelled Lawn Mower offers a compelling alternative to gas-powered models. Its 80V battery promises sufficient power for up to half an acre, though real-world performance may vary depending on grass conditions and mowing technique. The brushless motor and steel deck suggest durability and longevity.
The self-propelled feature, with variable speed control, appears to enhance maneuverability. The inclusion of an LED headlight extends usability into low-light conditions. The 4-in-1 system (mulch, bag, side discharge, and turbo leaf pickup) provides versatility for different lawn care needs.
The mower’s quieter operation compared to gas models is a definite plus. Overall, it seems like a solid choice for those looking to switch to electric without sacrificing power or features.
Pros
- Powerful 80V battery for larger yards (up to 1/2 acre)
- Durable steel deck and brushless motor for extended lifespan
- Self-propelled with variable speed for easy maneuvering
- Versatile 4-in-1 system (mulch, bag, side discharge, turbo leaf pickup)
- Quieter operation compared to gas mowers
- LED Headlight for low light condition operation.
Cons
- Battery life and performance can vary significantly based on grass condition and mowing technique.
- Initial investment cost may be higher than comparable gas-powered models.
Greenworks 80V 21″ Brushless Cordless (Push) Lawn Mower (LED Headlight + Aluminum Handles) – Quiet and emission-free operation compared to gas mowers.
The Greenworks 80V 21″ lawn mower offers a compelling alternative to gas-powered models, promising quieter operation and reduced maintenance. The 21-inch steel deck feels sturdy, and the brushless motor suggests reliable performance. The 4-in-1 system (mulch, bag, side discharge, turbo leaf pickup) provides flexibility for various yard tasks, while the single-lever height adjustment simplifies achieving the desired cut.
The LED headlights are a welcome addition for mowing in low-light conditions. The EZ fold aluminum handles allow for compact, vertical storage, saving space in the garage or shed. Battery life, though advertised to cut up to 1/2 acre, will likely vary depending on grass thickness and cutting habits.
Overall, this mower seems well-equipped for medium-sized yards and offers a convenient, eco-friendly mowing experience.
Pros
- Quiet and emission-free operation compared to gas mowers.
- Versatile 4-in-1 system for mulching, bagging, side discharge, and leaf pickup.
- Durable 21″ steel deck and efficient brushless motor.
- Convenient single-lever height adjustment.
- Space-saving EZ fold aluminum handles for vertical storage.
- Integrated LED headlights for enhanced visibility.
Cons
- Battery life (run time) may vary significantly based on grass conditions and mowing technique.
- Potential for less power compared to high-end gas powered alternatives in very tough conditions.
Greenworks 40V 20″ Twin Blade Mower – Cordless and lightweight for easy maneuverability.
The Greenworks 40V 20” Cordless Lawn Mower offers a convenient and emission-free alternative to gas-powered mowers. Its cordless design allows for easy maneuverability, particularly in small to medium-sized yards (up to ½ acre). The mower boasts a runtime of up to 45 minutes with a fully charged 4.0Ah and 2.0Ah battery, with dual battery ports for extended use.
The twin blades seem effective for mulching and bagging. The ‘Smart Cut’ technology is an interesting feature that adjusts power based on grass thickness. The lightweight design also contributes to ease of use and storage.
It’s marketed as virtually maintenance-free, which is attractive to users seeking a hassle-free lawn care solution. The brushless motor and quiet operation are added bonuses.
Pros
- Cordless and lightweight for easy maneuverability.
- Twin blades for improved cutting and mulching.
- Dual battery ports and auto switch for extended runtime.
- Smart Cut technology adapts power based on grass thickness.
- Maintenance-free operation (no gas, no oil, no emissions).
- Quiet operation compared to gas mowers.
Cons
- Runtime of 45 minutes may not be sufficient for larger yards.
- Performance dependent on battery charge level.
Greenworks 48V (2 x 24V) 21″ Brushless Cordless (Self-Propelled) Lawn Mower (LED Headlight) – Convenient cordless operation with dual 24V battery system.
The Greenworks 48V (2x24V) self-propelled lawn mower offers a cordless solution for homeowners seeking convenience and power. The dual-battery system provides ample runtime, stated up to 45 minutes with two 5Ah batteries, although this will vary depending on grass conditions. The self-propelled rear-wheel drive, along with variable speed control, enhances maneuverability, particularly on uneven terrain.
The brushless motor promises improved efficiency and longevity. The 4-in-1 system provides versatility, enabling mulching, bagging, side discharge, and a turbo mode for enhanced power and leaf collection. Push-button start adds to ease of use.
Overall, a solid contender in the cordless lawn mower market, delivering a balance of power and user-friendly features.
Pros
- Convenient cordless operation with dual 24V battery system.
- Self-propelled rear-wheel drive enhances maneuverability.
- Variable speed control allows for customized mowing.
- Brushless motor for improved efficiency and longer life.
- Versatile 4-in-1 system (mulch, bag, side discharge, turbo).
- Easy push-button start.
Cons
- Runtime is heavily dependent on grass conditions and operator technique.
- Requires charging batteries after each use.
Greenworks 80V 25″ Brushless Cordless (Self-Propelled) Dual Blade Lawn Mower (LED Headlight + Aluminum Handles) – Powerful brushless motor with durable steel deck.
The Greenworks 80V 25″ Self-Propelled Lawn Mower offers a compelling alternative to gas-powered mowers. Its brushless motor and durable steel deck seem built to last, while the self-propelled functionality and variable speed control enhance maneuverability. The inclusion of LED headlights is a thoughtful addition for mowing in low-light conditions.
The dual battery ports with automatic switchover are a significant plus, promising extended runtime, and the single-lever height adjustment allows for customized cutting. The mower’s quiet operation and maintenance-free design are appealing. The space-saving EZ fold aluminum handles are a good feature for limited storage, but a slightly longer warranty could provide more peace of mind.
Pros
- Powerful brushless motor with durable steel deck.
- Self-propelled with variable speed for easy maneuverability.
- Dual battery ports extend runtime.
- LED headlights for mowing in low light.
- Quiet operation and maintenance-free design.
- Easy fold handles for compact storage.
Cons
- Battery runtime varies based on grass conditions.
- Initial investment cost may be higher than gas models.
Greenworks 60V 21″ Self-Propelled Cordless Lawn Mower – Effective self-propelled rear-wheel drive.
The Greenworks 60V self-propelled lawn mower offers a blend of convenience and versatility. Its rear-wheel drive provides noticeable assistance on uneven terrain, and the variable speed control allows for customized mowing. The mower’s quiet operation is a definite plus, especially compared to traditional gas models.
The inclusion of an LED headlight extends usability into the evening hours, and the 4-in-1 functionality offers flexibility for different lawn care needs. The battery and charger, along with a generous warranty, add to the overall value. However, potential buyers should consider the initial investment and ensure the battery capacity meets their lawn size requirements.
Also, while the ‘maintenance-free’ claim is appealing, some long-term maintenance of moving parts will likely be needed.
Pros
- Effective self-propelled rear-wheel drive.
- Quiet operation compared to gas mowers.
- 4-in-1 functionality (mulch, bag, side discharge, leaf pickup).
- Integrated LED headlight for extended use.
- Includes battery, fast charger, and grass bag.
- Comprehensive 4-year warranty on tool and battery.
Cons
- Initial investment cost might be higher compared to some gas mowers.
- Battery life may be a limiting factor for larger lawns.
Greenworks 40V 21″ Brushless Cordless (Self-Propelled) Lawn Mower (75+ Compatible Tools) – Brushless motor offers more torque, quiet operation, and longer life.
The Greenworks 40V 21″ self-propelled lawn mower offers a convenient and environmentally friendly alternative to gas-powered mowers. Its brushless motor promises a longer lifespan and quieter operation, while the 21″ steel deck provides a decent cutting width. The single lever height adjustment with 7 positions allows for versatile cutting in various grass conditions.
The 3-in-1 design supports rear bagging, side discharge, and mulching. The self-propelled feature is a welcome addition, particularly for tackling uneven terrain. Vertical storage is a space-saving bonus.
While the run-time of up to 45 minutes on a fully charged 5.0Ah battery is adequate for smaller yards, larger properties might require additional batteries or a recharge break. Overall, a user-friendly and practical option for homeowners seeking a cordless lawn mower.
Pros
- Brushless motor offers more torque, quiet operation, and longer life.
- 21″ steel deck provides a good cutting width.
- 7-position height adjustment for versatile cutting.
- 3-in-1 design (rear bag, side discharge, mulching).
- Self-propelled feature eases mowing on uneven terrain.
- Vertical storage saves space.
Cons
- Run-time of up to 45 minutes may not be sufficient for larger yards.
- Performance can vary based on grass condition and operator technique.
Buying Guide: What to Look For in a Best Costco Greenworks Lawn Mower
Understanding Your Lawn Mowing Needs
Before diving into the specifics of the best Costco Greenworks lawn mower, consider your lawn’s size, terrain, and your personal preferences. A smaller, flat yard might only require a push mower, while larger or hilly properties benefit from self-propelled models. Also, think about your preferred cutting method: mulching, bagging, or side discharge. Finally, consider storage space, as some Greenworks mowers offer vertical storage solutions. This initial assessment will help you narrow down your options and choose the best fit for your needs.
Key Features to Consider
When selecting the best Costco Greenworks lawn mower, several features stand out. Battery voltage (40V, 60V, or 80V) dictates power and runtime. Self-propelled models ease mowing on slopes. Deck size (16″ to 25″) determines cutting width. Mulching, bagging, and side discharge options offer versatility. Brushless motors provide greater efficiency and longevity. Finally, features like LED headlights and aluminum handles can enhance convenience and durability. Consider what features are most important to you to find the best Costco Greenworks lawn mower.
Comparing Greenworks Models at Costco
Costco often carries a variety of Greenworks lawn mowers. Pay close attention to the voltage, deck size, and drive type. For example, the 80V models are ideal for larger yards needing more power, while the 40V models are suitable for smaller lawns and offer lighter weight. Self-propelled models are a must for hilly yards. Look for models with features like SmartCut technology, which optimizes power usage, and dual battery ports for extended runtime. Read customer reviews on the best Costco Greenworks lawn mower to gain insights into real-world performance.
Benefits of Choosing a Greenworks Cordless Mower
Greenworks cordless mowers offer numerous advantages over traditional gas-powered models. They are quieter, produce zero emissions, and require less maintenance. The absence of gas and oil eliminates messy refills and reduces environmental impact. The convenience of push-button start and cordless operation makes mowing hassle-free. Compatibility with other Greenworks 40V, 60V, or 80V tools further enhances the value. These factors make a Greenworks mower a compelling choice for homeowners seeking a sustainable and user-friendly lawn care solution. Finding the best Costco Greenworks lawn mower is key to enjoying these benefits.
Frequently Asked Questions about Best Costco Greenworks Lawn Mower
Which Greenworks voltage is best for my lawn size?
For smaller lawns (under 1/4 acre), a 40V model is typically sufficient. Medium-sized lawns (1/4 to 1/2 acre) benefit from 60V or 80V options. Larger lawns (over 1/2 acre) require the power of an 80V mower. Higher voltage translates to more power and longer runtime, allowing you to complete your mowing without needing to recharge. Always consider the terrain, as hilly lawns require more power. Choosing the right voltage ensures optimal performance and efficiency for your specific lawn size.
What is the difference between a brushed and brushless motor?
Brushless motors are more efficient, durable, and quieter than brushed motors. Brushless motors experience less friction, resulting in longer motor life and improved battery runtime. They also provide more torque, making them better suited for tackling thicker grass. While mowers with brushless motors may be slightly more expensive upfront, their long-term benefits make them a worthwhile investment. Brushless motors are generally found in the higher-end Greenworks mowers offering the best Costco Greenworks lawn mower experience.
What does “self-propelled” mean and do I need it?
A self-propelled lawn mower has a motor that drives the wheels, reducing the effort required to push the mower. If you have a large or hilly lawn, a self-propelled mower is highly recommended. They minimize fatigue and make mowing easier, especially on inclines. Variable speed control allows you to adjust the pace to your walking speed. While self-propelled mowers are more expensive, the added convenience and reduced strain make them a great choice for many homeowners.
What are the advantages of a 4-in-1 mowing system?
A 4-in-1 mowing system offers versatility by allowing you to mulch, bag, side discharge, or use turbo leaf pickup. Mulching returns finely chopped grass clippings to the lawn as fertilizer. Bagging collects clippings for a cleaner look. Side discharge is useful for longer grass or when you don’t want to collect clippings. Leaf pickup helps clear leaves in the fall. Having all these options in one mower allows you to adapt to different lawn conditions and preferences.
How long does the battery typically last on a Greenworks mower?
Battery runtime varies depending on the voltage, deck size, grass thickness, and mowing conditions. Typically, a 40V mower can run for 30-45 minutes, while a 60V or 80V mower can last for 45-60 minutes or longer. SmartCut technology helps extend runtime by adjusting power based on grass thickness. Dual battery ports allow you to use two batteries for even longer runtime. Always fully charge the battery before each use to maximize performance.
What kind of maintenance is required for a Greenworks cordless mower?
Greenworks cordless mowers require minimal maintenance compared to gas-powered models. There are no oil changes, spark plugs, or air filters to worry about. Simply keep the mower clean, sharpen the blades regularly, and store the battery properly. Inspect the mower before each use for any loose parts or damage. Following these simple steps will ensure your Greenworks mower lasts for years to come.
How do I properly store my Greenworks mower and battery?
Store the mower in a dry, sheltered area. Clean the mower deck and blades before storage. For models with EZ fold handles, fold them for vertical storage to save space. Store the battery in a cool, dry place away from direct sunlight and extreme temperatures. Avoid storing the battery fully discharged or fully charged for extended periods. Following these storage guidelines will prolong the life of your mower and battery.
What is the warranty on a Greenworks mower purchased at Costco?
Greenworks typically offers a 4-year warranty on their tools and batteries purchased at Costco. This warranty covers defects in materials and workmanship. Be sure to register your mower online to activate the warranty. Keep your purchase receipt as proof of purchase. The warranty provides peace of mind knowing that you are protected against potential issues. Always check the specific warranty details for your model.
Are Greenworks batteries interchangeable between different tools?
Greenworks offers different battery platforms (40V, 60V, and 80V). Batteries within the same voltage platform are generally interchangeable. For example, a 40V battery can be used in other Greenworks 40V tools. However, batteries from different voltage platforms are not compatible. Always check the compatibility of the battery with the tool before use. This interchangeability makes Greenworks a versatile and cost-effective lawn care system.
What are the benefits of LED headlights on a lawn mower?
LED headlights provide enhanced visibility when mowing in low-light conditions, such as early mornings or late evenings. They allow you to mow safely and effectively even when the sun isn’t shining brightly. This feature is particularly useful for those who have limited time to mow during daylight hours. LED headlights are a convenient addition that extends the usability of your Greenworks mower.
Conclusion: The Final Verdict
This Greenworks 40V 16″ Cordless Lawn Mower mower is a solid choice for those with small to medium yards who value convenience and reduced maintenance. Consider your lawn size and charging time tolerance before purchasing, but overall it’s a good option for an eco-friendly and user-friendly mowing experience.