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Finding the best greenworks 20-Inch lawn mowers requires looking at the hard data. We compared 4 models based strictly on the specifications published on their listings. The Greenworks 48V 20-Inch Cordless Push Lawn Mower leads because its 48V voltage and brushless motor offer reliable power for small yards. It also features a steel deck for durability. This guide helps you decide which mower fits your yard size and power needs. You will see how voltage, battery capacity, and drive type affect performance. Use these facts to pick the right tool for your home.
Pick your voltage and drive type
You need to choose between 48V and 40V systems based on your power needs. The top 48V models deliver more voltage for consistent cutting. You must also decide between push and self-propelled drive types. All listed mowers share a 20-inch cutting width. Check the battery capacity to ensure the runtime fits your lawn size.
| # | Product | Best for | Price |
|---|---|---|---|
| 1 | Greenworks 48V 20-Inch Cordless Push Lawn Mower Best overall | Small lawns needing quiet cordless mowing | |
| 2 | Greenworks 48V 20-Inch Mower, Trimmer, and Blower Kit Best budget | Users wanting a mower, blower, and trimmer kit | |
| 3 | Greenworks 40V 20-Inch Push Lawn Mower Also great | small lawns and compact storage | |
| 4 | Greenworks 40V 20-Inch 5-Tool Kit Also great | Users wanting a complete 5-tool yard care kit |
The best fit for you
- You want the quietest mower for small lawns – Greenworks 48V 20-Inch Cordless Push Lawn Mower – It features a 48V brushless motor and weighs 67.2 pounds.
- You need a complete mower, trimmer, and blower kit – Greenworks 48V 20-Inch Mower, Trimmer, and Blower Kit – This 3-in-1 system includes a 48V brushless motor and blower.
- You prefer a lighter mower for compact storage – Greenworks 40V 20-Inch Push Lawn Mower – It weighs only 57.5 pounds and uses a 40V brushless motor.
- You want a comprehensive five-tool yard care kit – Greenworks 40V 20-Inch 5-Tool Kit – The set includes a mower, trimmer, blower, chainsaw, and hedge trimmer.
Greenworks 48V 20-Inch Cordless Push Lawn Mower
Best for: Small lawns needing quiet cordless mowing
- Cutting Width
- 20-Inch
- Drive Type
- Push
- Voltage
- 48V
- Battery Capacity
- 4.0Ah
- Run Time
- Up to 45 minutes
- Motor Type
- Brushless
This Greenworks mower combines two 24V batteries to deliver 48V power for a 20-inch cut. It features a brushless motor and a durable steel deck. You get up to 45 minutes of runtime with the included 4.0Ah batteries. This push model suits small to medium lawns where you prefer cordless convenience without gas fumes. It is a solid choice for basic mowing tasks.
- 48V system from two 24V batteries
- Brushless motor for quiet operation
- Up to 45 minutes runtime
- Steel 20-inch cutting deck
- Push drive requires manual effort
- 67.2-pound weight for maneuvering
- 4.0Ah battery capacity limits runtime
- You want a cordless push mower
- You already own 24V Greenworks tools
- You have a small flat lawn
- You need self-propelled power
- You require extended runtime beyond 45 minutes
- You have steep or uneven terrain
Verdict: Greenworks 48V 20-Inch Push Mower is a reliable option for users who value quiet operation and steel deck durability. It fits those with small yards who do not need self-propulsion or extended battery life.
Greenworks 48V 20-Inch Mower, Trimmer, and Blower Kit
Best for: Users wanting a mower, blower, and trimmer kit
- Cutting Width
- 20-Inch
- Voltage
- 48V (24V x 2)
- Battery Capacity
- 4.0Ah
- Mowing Functions
- 3-in-1
- Motor Type
- Brushless
- Height Adjustments
- 7-position
This Greenworks 48V (24V x 2) 20-inch push mower kit includes a brushless motor, two 4.0Ah batteries, and a 320 CFM blower. It offers 7-position height adjustment and 3-in-1 mowing functions. The 71-pound build supports medium to large yards. You get a complete cordless solution with a blower and string trimmer. This setup is ideal for users who want multiple tools from one battery platform.
- 48V (24V x 2) brushless motor for extended runtime
- Includes two 4.0Ah batteries and a 4A dual-port fast charger
- 7-position height adjustment for versatile cutting control
- 3-in-1 mowing functions: mulching, rear bagging, or side discharge
- Includes a 320 CFM blower with variable speed control
- Heavier 71-pound build compared to single-battery 40V models
- Smaller 4.0Ah battery capacity than 5.0Ah options available in variations
- Lower 3-year warranty compared to longer terms on some competitors
- You need a blower and trimmer alongside your mower
- You prefer a 48V system for maximum power
- You want a 20-inch cutting width for medium yards
- You prefer a lighter, single-battery 40V push mower
- You want larger 5.0Ah batteries for extended runtime
- You only need a mower without additional tools
Verdict: Greenworks 48V 20-Inch Mower Kit offers a versatile 3-in-1 mowing system with a brushless motor and included blower. It is best for users who want a complete cordless toolkit with 48V power.
Greenworks 40V 20-Inch Push Lawn Mower
Best for: small lawns and compact storage
- Cutting Width
- 20-Inch
- Drive Type
- push
- Voltage
- 40 V
- Battery Capacity
- 4.0 Ah
- Mowing Functions
- 4-in-1
- Motor Type
- brushless
This Greenworks 40V push mower features a 20-inch cutting width and a brushless motor. It includes a 4.0 Ah battery and charger. The single-lever height adjustment offers seven positions. An LED headlight aids visibility in low light. The foldable aluminum handles save storage space. It suits users with small to medium lawns who want a quiet, fume-free cutting experience.
- Brushless motor provides high torque and efficiency.
- 4-in-1 versatility for mulching, bagging, or side discharge.
- 7-position single-lever height adjustment adapts quickly.
- Foldable aluminum handles save 70% storage space.
- LED headlight allows mowing in early mornings or evenings.
- 4.0 Ah battery capacity is lower than the 4.0 Ah dual-battery packs on other picks.
- Push drive type requires more physical effort than self-propelled models.
- 57.5 pound weight is heavier than some lighter push mowers.
- You have a lawn under 1/3 acre.
- You need a lightweight, foldable mower for small storage areas.
- You want to use the mower with other Greenworks 40V tools.
- You need a self-propelled drive for steep terrain.
- You require a battery capacity greater than 4.0 Ah for large yards.
- You prefer a lighter mower under 50 pounds.
Verdict: Greenworks 40V 20in Push Mower is a solid choice for homeowners with small lawns who value quiet operation and easy storage. It fits buyers who already own or plan to buy other Greenworks 40V tools.
Greenworks 40V 20-Inch 5-Tool Kit
Best for: Users wanting a complete 5-tool yard care kit
- Cutting Width
- 20-Inch
- Voltage
- 40 V
- Mowing Functions
- 3-in-1 (mulch, bag, side discharge)
- Included Equipment
- Leaf Blower
- Dimensions
- 35 × 24 × 18 inches
- Weight
- 105 pounds
This Greenworks 40V 20-inch mower is part of a five-tool outdoor power equipment kit. It features a 20-inch steel deck with 3-in-1 mulching, bagging, and side discharge capabilities. The system includes a 40V leaf blower, string trimmer, chainsaw, and hedge trimmer. It is designed for users who want a complete yard care solution. The mower operates with push-button start and offers variable speed control on the blower.
- 20-inch steel cutting deck for durability
- 3-in-1 mulch, bag, and side discharge options
- Includes 40V leaf blower with 500 CFM performance
- Push-button start operation for easy use
- Brushless motor in chainsaw for extended lifespan
- Heavier build at 105 pounds total kit weight
- Larger storage footprint with 35-inch length
- Lower 40V system voltage compared to 48V competitors
- You need a complete set of yard tools
- You prefer mulching or bagging your clippings
- You want a brushless motor for longevity
- You only need a standalone mower
- You require maximum runtime with higher voltage
- You have limited storage space for large kits
Verdict: Greenworks 40V 20-Inch 5-Tool Kit is a comprehensive solution for homeowners who want multiple tools in one package. It suits those who value versatility over maximum individual tool power. The kit provides a complete yard care system for moderate lawns.
Specifications side by side
| Spec | Greenworks 48V 20-Inch Cordless Push Lawn Mower | Greenworks 48V 20-Inch Mower, Trimmer, and Blower Kit | Greenworks 40V 20-Inch Push Lawn Mower | Greenworks 40V 20-Inch 5-Tool Kit |
|---|---|---|---|---|
| Cutting Width | 20 in | 20-inch | 20 in | 20 in |
| Drive Type | Push | – | push | – |
| Voltage | 48V | 48V (24V x 2) | 40 V | 40 V |
| Battery Capacity | 4.0Ah | 4.0Ah | 4.0 Ah | – |
| Run Time | Up to 45 minutes | – | – | – |
| Mowing Functions | – | 3-in-1 | 4-in-1 | 3-in-1 (mulch, bag, side discharge) |
| Motor Type | Brushless | Brushless | brushless | – |
| Height Adjustments | – | 7-position | 7-position | – |
| Application | – | Large Yards | – | – |
| Included Equipment | – | Leaf Blower | – | Leaf Blower |
| Dimensions | 61.8 × 20.9 × 40.2 inches | 43.1 × 17.1 × 22.8 inches | 65 × 23.6 × 41 inches | 35 × 24 × 18 inches |
| Weight | 67.2 pounds | 71 pounds | 57.5 pounds | 105 pounds |
| Size | 20" Mower (2 x 4.0Ah) | 20" Mower + Blower + String Trimmer | 40V 20" Mower (4.0Ah) + LED Lights | 20" Mower+Trimmer+Blower+Chainsaw+Hedge Trimmer |
| Color | Green | Green&Black | Green&Black | Greenworks |
| Model | MO48L4210 | CK24L4242 | MO40L415 | 1361402-VK |
How to choose the right one
Match voltage to yard size
You should select your voltage based on the power demands of your lawn. The Greenworks 48V 20-Inch Cordless Push Lawn Mower offers higher voltage for consistent cutting performance. This makes it suitable for users who need reliable power for small lawns. In contrast, the 40V models provide sufficient power for moderate tasks while often weighing less. You must decide if the extra voltage justifies the system compatibility with your existing tools. Higher voltage generally means more torque for thick grass.
Choose between push or kit
You need to decide if you want a standalone mower or a multi-tool system. The top-ranked Greenworks 48V 20-Inch Cordless Push Lawn Mower is a dedicated unit focused on mowing. It weighs 67.2 pounds and offers a steel deck for durability. If you prefer versatility, the Greenworks 48V 20-Inch Mower, Trimmer, and Blower Kit includes a 3-in-1 mowing system. This kit adds a blower and trimmer, making it ideal for users wanting a complete cordless toolkit. You should weigh the benefit of extra tools against the higher weight of 71 pounds.
Consider weight for storage
You should check the weight if you have limited storage space or need to lift the mower often. The Greenworks 40V 20-Inch Push Lawn Mower is the lightest option at 57.5 pounds. This makes it easier to handle and store in compact areas. The heavier Greenworks 40V 20-Inch 5-Tool Kit weighs 105 pounds due to its included equipment. You must consider if the convenience of multiple tools outweighs the difficulty of moving a heavier unit. Lighter mowers are generally easier to maneuver for users with smaller yards.
Check battery capacity needs
You should look at the battery capacity to ensure the mower lasts for your lawn size. The Greenworks 48V and 40V push mowers both use 4.0 Ah batteries. This capacity is suitable for small lawns where you do not need extended runtime. If you have a larger area, you might need additional batteries or a higher capacity option. The included battery size directly impacts how long you can mow before recharging. You should verify if the battery is included in the box or sold separately to plan your purchase accurately.
Evaluate motor efficiency
You should prioritize brushless motors for better efficiency and longer tool life. All listed Greenworks mowers feature brushless motors. This technology reduces friction and heat, which helps maintain consistent power output. Brushless motors also require less maintenance than brushed alternatives. You benefit from quieter operation and extended runtime per charge. This spec is consistent across the 48V and 40V push models. You should choose a brushless motor to ensure reliable performance and durability over time without frequent repairs.
Frequently asked questions
Which Greenworks 20-inch mower is best for small lawns?
The Greenworks 48V 20-Inch Cordless Push Lawn Mower is the top choice. It weighs 67.2 pounds and features a 48V brushless motor. This model is ideal for users who want quiet operation without self-propulsion. Its steel deck adds durability for small yards.
Is there a Greenworks 20-inch mower that includes a blower?
Yes, the Greenworks 48V 20-Inch Mower, Trimmer, and Blower Kit includes a leaf blower. This 3-in-1 system uses a 48V brushless motor. It is designed for users who want a complete cordless toolkit. The kit also includes a string trimmer for versatile yard care.
What is the lightest Greenworks 20-inch push mower?
The Greenworks 40V 20-Inch Push Lawn Mower is the lightest option at 57.5 pounds. It features a 40V brushless motor and a 4.0 Ah battery. This lighter weight makes it easier to maneuver and store. It is a solid choice for compact storage needs.
Does Greenworks offer a 20-inch mower with a 5-tool kit?
The Greenworks 40V 20-Inch 5-Tool Kit includes the mower, trimmer, blower, chainsaw, and hedge trimmer. This comprehensive package weighs 105 pounds. It suits homeowners who value versatility. The kit provides a complete yard care system for moderate lawns.
Do these Greenworks mowers have brushless motors?
Yes, all listed Greenworks 20-inch models feature brushless motors. The 48V and 40V versions both use this technology. Brushless motors offer better efficiency and longer life. They provide consistent power for reliable cutting performance across different voltage systems.
What is the difference between the 48V and 40V models?
The 48V models deliver more voltage for consistent cutting power. The Greenworks 48V 20-Inch Cordless Push Lawn Mower leads in this category. The 40V models are lighter and suitable for smaller yards. You should choose based on your power needs and yard size.
Are any of these mowers self-propelled?
No, all listed Greenworks 20-inch mowers are push models. They do not have self-propelled drive types. You must push the mower manually during use. This design keeps the weight lower and simplifies storage for compact spaces.
How wide is the cutting deck on these mowers?
All listed mowers have a 20-inch cutting width. This width covers a standard path for efficient mowing. The Greenworks 48V 20-Inch Cordless Push Lawn Mower has a total width of 20.9 inches. The deck size remains consistent across the 20-inch series.
