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The kraftsense 21 inch 40v self propelled mower alternatives list helps you compare options if this model does not match your needs. It offers a 21-inch cutting width and includes four 4.0 Ah batteries for extended runtime. The self-propelled drive reduces pushing effort, and the ultra-quiet motor allows for flexible mowing times. You might look elsewhere if you need more power, a different deck size, or a variable speed drive.
We selected 6 alternatives that share key specifications with the KraftSense model. All listed mowers are cordless and self-propelled, ensuring similar ease of use. You can find options with higher voltage systems, wider cutting decks, or brushless motors. Some models offer larger battery capacities or dual-blade designs for faster coverage. This guide focuses on how these specs change your mowing experience. You can choose based on lawn size, desired power, and storage requirements without guessing about performance.
How these alternatives compare
Greenworks 60V 21" Brushless Self-Propelled
This Greenworks model steps up to 60V power, offering more torque for thicker grass than the KraftSense 40V system. It retains the 21-inch cutting width and self-propelled drive, but targets larger lawns up to three-quarters of an acre. You get a brushless motor for efficiency and two 4.0 Ah batteries included. If your yard is medium to large, the higher voltage provides better performance under load. The trade-off is a reliance on the Greenworks 60V ecosystem, which may not match your existing tool battery collection. It is a solid choice if you need extra power without widening the deck.
EGO Power+ 21-Inch Self-Propelled Cordless Mower
The EGO Power+ model uses a 56V system with a brushless motor, delivering robust power for medium-sized lawns. It matches the 21-inch cutting width and self-propelled design but adds variable speed control, allowing you to adjust the drive rate to your walking pace. This mower weighs 77.2 pounds, making it heavier than many competitors. You get four 4.0 Ah batteries for extended runtime. It is best for users who value precise speed adjustment and high voltage performance. If you prefer a premium build with adjustable traction, this option offers more control than the fixed-speed KraftSense drive system.
PowerSmart 20-Inch Self-Propelled Cordless Mower
This PowerSmart mower narrows the cutting path to 20 inches, which may require more passes on wider lawns compared to the KraftSense 21-inch deck. It uses a 40V system with a brushless motor and includes two 4.0 Ah batteries for runtime. The self-propelled drive handles small yards well, and the unit weighs 57.5 pounds, offering easier handling. It is a budget-friendly option for homeowners who prioritize extended runtime over a wider cut. If your yard is small and you want a lighter, more affordable machine, this model fits. You give up one inch of width for potential cost savings and manageable weight.
Greenworks 40V 25-Inch Self-Propelled Mower
This Greenworks model widens the cutting deck to 25 inches, covering more ground per pass than the KraftSense 21-inch mower. It uses a 40V brushless system with two 4.0 Ah batteries for runtime. The self-propelled drive handles larger lawns efficiently, but the wider deck increases the overall footprint. It weighs 76.2 pounds and measures 53.6 inches in length. This mower is ideal for buyers with larger yards who prioritize cutting width over compact storage. You gain significant coverage area but lose some maneuverability in tight spaces. It is a practical choice if you want to reduce mowing time on expansive lawns.
Greenworks 40V 21" Self-Propelled Lawn Mower
This Greenworks mower keeps the 21-inch cutting width and self-propelled drive but upgrades the battery capacity to 5.0 Ah. It uses a 40V brushless motor for reliable performance on standard yards. The unit weighs 21.7 pounds, which is notably lighter than many self-propelled mowers. It is best for users who already own Greenworks 40V tools and want ecosystem compatibility. You get longer runtime per charge compared to the 4.0 Ah batteries in the KraftSense. If you value battery consistency and lighter weight, this model offers a seamless experience. It is a solid choice for maintaining standard lawns with existing tool investments.
Greenworks 40V 14-Inch Cordless Push Mower
This Greenworks model shifts to a push drive instead of self-propelled, requiring more physical effort to operate. It narrows the cutting width to 14 inches, which is significantly smaller than the KraftSense 21-inch deck. It uses a 40V system with one 4.0 Ah battery. The unit weighs 33.3 pounds and is designed for small, manageable lawns. It is best for users who prioritize lightweight handling and easy storage over cutting speed or self-propelled convenience. You gain maneuverability in tight spaces but lose the time-saving benefits of a wider deck and self-drive. It is a niche option for very small yards where weight and size are primary concerns.
| # | Product | Best for | Price |
|---|---|---|---|
| 1 | KraftSense 21-Inch 40V Self-Propelled Mower Best overall | Small yards needing quiet, long-lasting mowing | |
| 2 | Greenworks 60V 21" Brushless Self-Propelled Best 60v | larger lawns requiring high voltage power | |
| 3 | EGO Power+ 21-Inch Self-Propelled Cordless Mower Best premium | Users needing variable speed self-propel and 56V power | |
| 4 | PowerSmart 20-Inch Self-Propelled Cordless Mower Best budget | Small lawns needing extended runtime | |
| 5 | Greenworks 40V 25-Inch Self-Propelled Mower Also great | larger lawns needing wide cutting width | |
| 6 | Greenworks 40V 21" Self-Propelled Lawn Mower Best 5.0 ah | users with existing Greenworks 40V tools | |
| 7 | Greenworks 40V 14-Inch Cordless Push Mower Best 14-inch | small lawns needing lightweight maneuverability |
KraftSense 21-Inch 40V Self-Propelled Mower
Best for: Small yards needing quiet, long-lasting mowing
- Cutting Width
- 21 in
- Drive Type
- Self-propelled
- Voltage
- 40 V
- Battery Capacity
- 4 x 4.0 Ah
- Power Type
- Cordless
- Dimensions
- 24 × 13 × 15 inches
The KraftSense 21-Inch 40V Self-Propelled Mower offers cordless convenience for small yards. It includes four 4.0 Ah batteries and a charger, allowing for extended mowing sessions without interruption. The self-propelled drive reduces pushing effort, while the ultra-quiet motor minimizes noise. This 21-inch cutting deck is well-suited for regular backyard maintenance and small lawn care routines.
- Includes four 4.0 Ah batteries for extended runtime
- Self-propelled drive reduces pushing effort
- Ultra-quiet motor minimizes noise disturbance
- 21-inch cutting width covers moderate areas efficiently
- Lower voltage system than 60V competitors
- Smaller cutting width than 25-inch models
- Heavier build due to four included batteries
- You need extended runtime for larger small yards
- You want to mow quietly without disturbing neighbors
- You prefer a self-propelled mower for easier pushing
- You require the highest voltage for maximum power
- You need a wider cutting deck for large areas
- You prefer a lighter, more compact mower
Verdict: KraftSense 21-Inch 40V Self-Propelled Mower fits homeowners with small yards who value quiet operation and extended runtime through its four-battery system.
Greenworks 60V 21" Brushless Self-Propelled
Best for: larger lawns requiring high voltage power
- Cutting Width
- 21"
- Drive Type
- Self-Propelled
- Voltage
- 60V
- Battery Capacity
- 2 x 4.0Ah
- Mowing Functions
- 4-in-1
- Motor Type
- Brushless
This Greenworks mower uses a 60V brushless motor and two 4.0Ah batteries to handle up to 3/4 acre per charge. The 21-inch cutting deck and rear-wheel drive self-propelled system help you manage slopes and thick grass. It offers four mowing functions, including mulching and side discharge. An LED headlight extends your mowing time into dusk. This model suits users who want higher voltage power for larger lawns.
- 60V brushless motor delivers high power
- Two 4.0Ah batteries cover up to 3/4 acre
- 21-inch cutting width for efficient coverage
- Rear-wheel drive self-propelled traction
- LED headlight for low-light mowing
- Heavier build due to two included batteries
- Higher voltage system may not fit 40V tool ecosystems
- Limited to 3/4 acre per charge on varied terrain
- You have a lawn up to 3/4 acre
- You need extra power for thick grass
- You want to mow during dusk with LED lights
- You only own Greenworks 40V batteries
- You prefer a push mower for small yards
- You want a lighter unit for easy storage
Verdict: Greenworks 60V 21" Self-Propelled Mower fits homeowners with medium to large yards who need robust power and extended runtime. It is ideal for those who already use or plan to use the 60V Greenworks battery platform.
EGO Power+ 21-Inch Self-Propelled Cordless Mower
Best for: Users needing variable speed self-propel and 56V power
- Cutting Width
- 21 in
- Drive Type
- Self-Propelled
- Voltage
- 56V
- Battery Capacity
- 2 x 4.0 Ah
- Run Time
- Up to 65 min
- Mowing Functions
- 3-in-1 (mulch, bag, side discharge)
This EGO Power+ mower uses a 56V system with two 4.0 Ah batteries for up to 65 minutes of runtime. It features a brushless motor and a 21-inch cutting deck. The Touch Drive system allows variable speed control from 0.9 to 3.1 MPH. You get seven cutting height positions and three mowing functions. It is a strong option if you need high voltage and adjustable self-propel speed.
- 56V voltage provides higher power than 40V or 60V alternatives
- Touch Drive variable speed self-propel ranges from 0.9 to 3.1 MPH
- Brushless motor ensures low vibration and long durability
- Up to 65 minutes of runtime on a single charge
- Seven-position height adjustment from 1.5 to 4 inches
- Heavier build at 77.2 pounds compared to lighter push models
- Two included 4.0 Ah batteries offer less total capacity than 7.5 Ah or 10.0 Ah options
- You want variable self-propel speed control for different terrain
- You prefer a 56V system for maximum power
- You need a 21-inch cutting width for standard yards
- You need a push mower without self-propel
- You require a cutting width larger than 21 inches
- You want a lighter unit under 70 pounds
Verdict: EGO Power+ 21-Inch 56V Self-Propelled Mower suits users who value variable speed control and high voltage. It delivers robust performance for medium-sized lawns.
PowerSmart 20-Inch Self-Propelled Cordless Mower
Best for: Small lawns needing extended runtime
- Cutting Width
- 20"
- Drive Type
- Self-Propelled
- Voltage
- 40V
- Battery Capacity
- 4.0Ah
- Mowing Functions
- 3-in-1
- Motor Type
- Brushless
This PowerSmart mower features a 20-inch cutting deck and a 40V brushless motor. It includes two 4.0Ah batteries for extended runtime and offers six height adjustments from 1.5 to 3.9 inches. The rear-wheel drive helps on slopes. It suits small to medium lawns where you need reliable self-propelled performance without the bulk of larger decks.
- Includes two 40V 4.0Ah batteries for continuous runtime
- Brushless motor provides quiet operation and durability
- Six-position height adjustment from 1.5 to 3.9 inches
- Rear-wheel drive aids traction on hills
- 20-inch cutting width is narrower than the 21-inch and 25-inch options on this list
- Single speed self-propelled drive lacks variable speed control
- Weighs 57.5 pounds, adding to maneuverability effort
- You have a small lawn under 5,000 square feet
- You want dual batteries to avoid recharge delays
- You need a self-propelled mower for slight slopes
- You require a wider 21-inch or larger cutting deck
- You need variable speed control for precise pacing
- You prefer a lighter push mower under 40 pounds
Verdict: PowerSmart 20-Inch 40V Self-Propelled Mower fits homeowners with small yards who value dual battery runtime over a wider cutting path. It delivers solid performance for modest lawns where the narrower deck is manageable.
Greenworks 40V 25-Inch Self-Propelled Mower
Best for: larger lawns needing wide cutting width
- Cutting Width
- 25"
- Drive Type
- self-propelled
- Voltage
- 40V
- Battery Capacity
- 4.0Ah
- Run Time
- up to 70 minutes
- Mowing Functions
- 3-in-1 (mulch, side discharge, bag)
This Greenworks mower features a 25-inch steel deck and a brushless motor for efficient cutting. It runs up to 70 minutes on two 4.0Ah batteries with automatic switchover. The self-propelled drive adjusts to your walking speed, and you can choose from seven height positions. It supports mulching, side discharge, and rear bagging. This model suits users with larger lawns who need a wider cutting path and extended runtime.
- 25-inch steel deck covers more ground per pass
- Brushless motor offers longer life and quiet operation
- Dual battery ports with automatic switchover extend runtime
- 7-position single-lever height adjustment
- Heavier at 76.2 pounds compared to lighter 20-inch models
- Larger 25-inch deck requires more storage space
- You have a large lawn and need a wider cutting width
- You want extended runtime with automatic battery switchover
- You prefer a durable steel deck over plastic
- You have limited storage space for a larger mower
- You prefer a lighter, more maneuverable 20-inch model
- You need a push mower instead of self-propelled
Verdict: Greenworks 25" 40V Self-Propelled Mower fits buyers with larger lawns who prioritize cutting width and runtime over compact storage.
Greenworks 40V 21" Self-Propelled Lawn Mower
Best for: users with existing Greenworks 40V tools
- Cutting Width
- 21"
- Drive Type
- Self-Propelled
- Voltage
- 40V
- Battery Capacity
- 5.0 Ah
- Run Time
- Up to 45 minutes
- Mowing Functions
- 3-in-1 (mulch, rear bag, side discharge)
This Greenworks mower pairs a 40V brushless motor with a 5.0 Ah battery for up to 45 minutes of runtime. The 21-inch steel deck and self-propelled rear-wheel drive help you tackle uneven terrain. You get seven height adjustments and three mowing modes. It fits well if you want a durable, maintenance-free machine that integrates with other 40V tools.
- 5.0 Ah battery capacity
- Brushless motor for efficiency
- 21-inch steel cutting deck
- 7-position height adjustment
- Self-propelled rear-wheel drive
- 40V voltage is lower than the 60V options on this list
- 21-inch cutting width is narrower than the 25-inch Greenworks model
- 3-year warranty is shorter than the 5-year coverage on other brands
- You already own other Greenworks 40V tools
- You need a 21-inch cutting width for average yards
- You prefer a self-propelled mower for hilly terrain
- You need the maximum 60V power available
- You want a wider 25-inch cutting deck
- You require a longer than 3-year warranty
Verdict: Greenworks 40V 21" Brushless Self-Propelled Mower delivers reliable performance for standard yards. It is best for users who value battery ecosystem compatibility and consistent self-propelled traction.
Greenworks 40V 14-Inch Cordless Push Mower
Best for: small lawns needing lightweight maneuverability
- Cutting Width
- 14"
- Drive Type
- Push
- Voltage
- 40V
- Battery Capacity
- 4.0 Ah
- Run Time
- Up to 45 minutes
- Mowing Functions
- 2-in-1 (mulch, rear bag)
This Greenworks 40V mower features a 14-inch cutting deck and weighs just 33.3 pounds. It includes a 4.0 Ah battery for up to 45 minutes of runtime. The push drive type requires manual effort. You get five height positions from 1-1/4 to 3-3/8 inches. It handles mulching or rear bagging. This model suits small lawns where maneuverability matters more than width.
- 14-inch cutting width for tight spaces
- 33.3-pound weight for easy handling
- 4.0 Ah battery included with charger
- 5-position height adjustment lever
- 2-in-1 mulch and rear bag options
- 14-inch deck is narrower than the 20- to 25-inch decks on other list items
- Push drive type lacks the self-propelled assistance found in most competitors
- 33.3-pound weight is lighter, but the push design requires more physical effort
- You have a small yard under 3,000 square feet
- You need a lightweight mower for easy storage
- You prefer a simple push mower over self-propelled models
- You have a large lawn requiring wider cuts
- You want self-propelled power to reduce effort
- You need a deck width of 20 inches or more
Verdict: Greenworks 40V 14-Inch Push Mower fits users with small, manageable lawns who prioritize lightweight handling over cutting width or self-propelled ease.
Specifications side by side
| Spec | KraftSense 21-Inch 40V Self-Propelled Mower | Greenworks 60V 21" Brushless Self-Propelled | EGO Power+ 21-Inch Self-Propelled Cordless Mower | PowerSmart 20-Inch Self-Propelled Cordless Mower | Greenworks 40V 25-Inch Self-Propelled Mower | Greenworks 40V 21" Self-Propelled Lawn Mower | Greenworks 40V 14-Inch Cordless Push Mower |
|---|---|---|---|---|---|---|---|
| Cutting Width | 21 in | 21" | 21 in | 20" | 25" | 21" | 14" |
| Drive Type | Self-propelled | Self-Propelled | Self-Propelled | Self-Propelled | self-propelled | Self-Propelled | Push |
| Voltage | 40 V | 60V | 56V | 40V | 40V | 40V | 40V |
| Battery Capacity | 4 x 4.0 Ah | 2 x 4.0Ah | 2 x 4.0 Ah | 4.0Ah | 4.0Ah | 5.0 Ah | 4.0 Ah |
| Run Time | – | – | Up to 65 min | – | up to 70 minutes | Up to 45 minutes | Up to 45 minutes |
| Mowing Functions | – | 4-in-1 | 3-in-1 (mulch, bag, side discharge) | 3-in-1 | 3-in-1 (mulch, side discharge, bag) | 3-in-1 (mulch, rear bag, side discharge) | 2-in-1 (mulch, rear bag) |
| Motor Type | – | Brushless | Brushless | Brushless | brushless | Brushless | – |
| Height Adjustments | – | – | 7 positions, 1.5 to 4 in | 6-position (1.5 inches to 3.9 inches) | 7 positions | 7-position | 5 positions, 1-1/4 to 3-3/8 in |
| Power Type | Cordless | Cordless | Cordless | Cordless | Cordless | Cordless | Cordless |
| Lawn Size | – | 3/4 Acre | – | – | – | – | – |
| Dimensions | 24 × 13 × 15 inches | – | 66.7 × 23.2 × 37 inches | 22 × 61 × 39 inches | 53.6 × 27.6 × 45.3 inches | 65.4 × 21.7 × 33.1 inches | 50.4 × 15.8 × 40.5 inches |
| Weight | – | – | 77.2 pounds | 57.5 pounds | 76.2 pounds | 21.7 pounds | 33.3 pounds |
| Color | Carbon Fiber Finish, Alpinist Blue | Green | black | Red & Black | Green&Black | Lmf403 | Green |
| Model | Alpinist510-2A420 | – | LM2132SP-2 | MB2420SA | MO40L515 | LMF414 | MO40B410 |
| Size | – | 21" SP/2×4.0Ah Batteries w/ Blade | 21" | 20" Self-Propelled Mower (2 x 4.0Ah) | 25" Dual Blade (2 x 4.0Ah) | 21" Self-Propelled Mower + 5.0Ah Battery | 14" Cordless (4.0Ah) |
Frequently asked questions
Which mower has the widest cutting path among these alternatives?
The Greenworks 40V 25-Inch Self-Propelled Mower offers the widest cutting path at 25 inches. This wider deck covers more ground per pass, making it ideal for larger lawns. It retains the self-propelled drive and 40V battery platform found in other models, prioritizing coverage width over compact storage.
Is there a brushless motor option available in this list?
Yes, several models feature brushless motors for improved efficiency and longevity. The Greenworks 60V, PowerSmart 20-Inch, and Greenworks 40V 21-Inch models all include brushless technology. These motors typically provide more power and longer runtime compared to brushed equivalents, fitting well with the self-propelled drive systems.
Which mower is best for users with existing Greenworks 40V tools?
The Greenworks 40V 21-Inch Self-Propelled Lawn Mower is best for ecosystem compatibility. It uses the same 40V battery platform, allowing you to share batteries with other tools. It features a 5.0 Ah battery for extended runtime and a brushless motor, ensuring reliable performance for standard yard sizes.
What is the lightest mower on this list?
The Greenworks 40V 21-Inch Self-Propelled Lawn Mower weighs 21.7 pounds, making it the lightest option. This low weight aids in maneuverability, though it is still self-propelled. It contrasts with heavier models like the EGO Power+, which weighs 77.2 pounds, offering a balance of ease and power.
Does any model offer variable speed self-propulsion?
The EGO Power+ 21-Inch Self-Propelled Cordless Mower suits users needing variable speed control. It delivers 56V power for robust performance on medium-sized lawns. This feature allows you to adjust the drive speed to match your walking pace, providing precise control compared to fixed-speed self-propelled systems.
Which mower is suitable for very small, manageable lawns?
The Greenworks 40V 14-Inch Cordless Push Mower fits small lawns needing lightweight handling. It has a 14-inch cutting width and operates as a push mower, lacking self-propulsion. At 33.3 pounds, it prioritizes maneuverability and ease of use over the wider cutting paths or drive assistance of other models.
How does the Greenworks 60V model differ in lawn size capacity?
The Greenworks 60V 21-Inch Brushless Self-Propelled Mower targets larger lawns up to three-quarters of an acre. Its 60V voltage provides more torque than the 40V systems, handling thicker grass better. It shares the 21-inch cutting width and self-propelled drive, but offers extended runtime for bigger spaces.
