Wild Badger Power 40V 21-in Cordless Self-Propelled Lawn Mower Alternatives: 6 Similar Picks Compared

How the alternatives compare

PowerSmart 20-Inch Self-Propelled Cordless Mower

The PowerSmart 20-Inch model trades the Wild Badger’s 21-inch cutting width for a narrower 20-inch deck. It weighs 57.5 pounds, which is 4.5 pounds heavier than the Wild Badger’s 53-pound frame. Both units feature 40V brushless motors and self-propelled drive systems. The PowerSmart includes two 4.0Ah batteries, matching the Wild Badger’s runtime potential. You might prefer this mower if your lawn has uneven terrain, as the brand highlights traction for slopes. The narrower cut requires more passes across large areas, but the added weight may provide better stability on inclines. This option suits users who prioritize battery life and slope handling over maximum cutting width.

Greenworks 40V 25-Inch Self-Propelled Mower

The Greenworks 25-Inch mower offers a significantly wider cutting path than the Wild Badger’s 21-inch deck. It weighs 76.2 pounds, making it 23.2 pounds heavier than the Wild Badger. Both use 40V brushless motors and self-propelled drive. The Greenworks includes a 4.0Ah battery, similar to the Wild Badger’s dual-battery setup in terms of voltage class, though the Wild Badger provides two batteries for extended runtime. This model is built with a robust steel deck, which may appeal to those seeking durability. It is best suited for large lawns where cutting width and steady performance are priorities. You should choose this if you want to cover more ground per pass and do not mind the increased weight.

KraftSense 18-Inch 40V Self-Propelled Mower

The KraftSense 18-Inch model is much lighter than the Wild Badger, weighing only 28.5 pounds compared to 53 pounds. It features a narrower 18-inch cutting deck, which reduces the width of each pass. This mower is designed for small lawns under 1/8 acre. It uses a 40V brushless motor and self-propelled drive, similar to the Wild Badger. However, it lacks the extended runtime provided by the Wild Badger’s dual batteries. You should pick this option if you prioritize maneuverability and a lightweight design over wide cutting paths. It is ideal for users with small yards who find the Wild Badger too heavy or wide for their space.

Greenworks 40V 21" Self-Propelled Lawn Mower

The Greenworks 21-Inch model matches the Wild Badger’s cutting width but differs in battery configuration. It includes a single 5.0Ah battery and charger, whereas the Wild Badger provides two 4.0Ah batteries. The Greenworks weighs 21.7 pounds, which is significantly lighter than the Wild Badger’s 53 pounds. Both use 40V brushless motors and self-propelled drive. This model is a practical choice for homeowners who need a complete kit without buying a battery separately. It suits users who prioritize included accessories and a steel deck over the extended runtime offered by the Wild Badger’s dual-battery system. You might prefer this if you want a lighter, more manageable mower for standard residential lawns.

LiTHELi 18" 40V Self-Propelled Mower

The LiTHELi 18-Inch mower is lighter than the Wild Badger, weighing 32 pounds versus 53 pounds. It features a narrower 18-inch cutting deck, which requires more passes across a lawn. It uses a 40V brushless motor and self-propelled drive, similar to the Wild Badger. The LiTHELi includes a 5.0Ah battery, providing comparable runtime to a single Wild Badger battery. This model is best for small lawns under 1/8 acre. You should choose this option if you value a lightweight, brushless design for uneven terrain. It lacks the width needed for larger properties, making it a practical pick for users who prioritize maneuverability and reduced weight over the Wild Badger’s broader cutting path.

KraftSense 21-Inch 40V Self-Propelled Mower

The KraftSense 21-Inch model matches the Wild Badger’s cutting width but weighs only 13 pounds, making it 40 pounds lighter. This significant weight difference makes it much easier to maneuver. It uses a 40V system with a 4.0Ah battery, whereas the Wild Badger includes two batteries for extended runtime. Both feature self-propelled drive. This mower is designed for quiet operation in small yards. You should pick this option if you prioritize battery count and lightweight design over the extended runtime of the Wild Badger. It is a practical pick for those who value maneuverability and reduced physical effort due to the lighter frame, even if it means less total runtime per charge.

Quick picks

Our 7 picks

1 Best overall

Wild Badger Power 40V 21-Inch Self-Propelled

Best for: medium-to-large lawns with slopes

Power Source

Cordless

Cutting Width

21 in

Voltage

40V

Drive Type

Self-propelled

Battery Capacity

4.0Ah

Runtime

Up to 88 min

View on Amazon: Wild Badger Power 40V 21-Inch Self-Propelled Affiliate link

This Wild Badger Power mower features a 21-inch deck and a brushless motor spinning at 3,200 RPM. It includes two 40V 4.0Ah batteries for up to 88 minutes of runtime. The variable-speed self-propelled drive helps you manage slopes and longer lawns. With seven cutting heights and four clipping modes, it handles varied yard conditions. It weighs 53 pounds and measures 60 inches long.

Pros

• Includes two 40V 4.0Ah batteries for extended runtime
• Variable-speed self-propelled drive adjusts to walking pace
• Seven cutting heights from 1.18 to 3.55 inches
• Four clipping modes: bagging, mulching, side or rear discharge

Cons

• Weighs 53 pounds, which is heavier than lighter push models
• No app control or remote operation listed in specifications
• Battery runtime is 88 minutes, less than higher-capacity competitors

Good fit if

• You have medium-to-large lawns with gentle slopes
• You want to reduce pushing effort over longer routes
• You need multiple clipping options for different grass conditions

Skip if

• You prefer a lightweight push mower under 45 pounds
• You require smart app connectivity or remote start
• You have a small yard where self-propulsion is unnecessary

Verdict: Wild Badger Power 40V 21-in Self-Propelled suits owners of medium-to-large yards who value reduced pushing effort and extended runtime from dual batteries. It is a practical tool for those managing slopes or varied grass heights.

2 Also great

PowerSmart 20-Inch Self-Propelled Cordless Mower

Best for: Uneven lawns needing extended battery runtime

Power Source

40V cordless battery

Cutting Width

20 in

Voltage

40V

Drive Type

self-propelled

Battery Capacity

2 x 4.0Ah

Cutting Height

1.5-3.9 in, 6 positions

View on Amazon: PowerSmart 20-Inch Self-Propelled Cordless Mower Affiliate link

The PowerSmart MB2420SA is a 20-inch self-propelled mower with a brushless motor and dual 40V 4.0Ah batteries. It offers three cutting modes and six height positions. This model suits you if you need extra runtime and rear-wheel drive traction on uneven terrain. It is a practical option for medium-sized lawns where continuous operation is important.

Pros

• Dual 40V 4.0Ah batteries for extended runtime
• Brushless motor for quieter, cooler operation
• Rear-wheel drive self-propelled system
• 6-position height adjustment from 1.5 to 3.9 inches
• 3-in-1 mulch, bag, and side discharge options

Cons

• 20-inch cutting width is narrower than 21 or 25-inch competitors
• Heavier at 57.5 pounds compared to lighter models
• No mention of a mulching plug or bagging kit inclusion in specs

Good fit if

• You have a lawn with slopes needing rear-wheel traction
• You want dual batteries for longer mowing sessions
• You prefer a 20-inch cutting deck for maneuverability

Skip if

• You need a wider 21-inch or 25-inch deck
• You prefer a lighter push mower without self-propulsion
• You require a model under 50 pounds

Verdict: PowerSmart 20-Inch 40V Self-Propelled Mower delivers solid runtime and traction for uneven lawns, making it a strong choice for users prioritizing battery life and slope handling over maximum cutting width.

3 Also great

Greenworks 40V 25-Inch Self-Propelled Mower

Best for: Large lawns needing wide cuts and long runtime

Power Source

40V battery

Cutting Width

25 in

Voltage

40V

Drive Type

self-propelled

Battery Capacity

4.0Ah

Runtime

70 min

View on Amazon: Greenworks 40V 25-Inch Self-Propelled Mower Affiliate link

This Greenworks mower features a 25-inch steel deck and a brushless motor for efficient cutting. It includes two 4.0Ah batteries, offering up to 70 minutes of runtime. The self-propelled drive adjusts to your walking speed, and the dual-battery system switches automatically. You get seven height settings and three mulching options. This model suits larger lawns where width and run-time matter.

Pros

• 25-inch steel cutting deck for wider passes
• Brushless motor for increased torque and efficiency
• Dual 4.0Ah batteries with automatic switchover
• 7-position single-lever height adjustment
• 3-in-1 mulching, side discharge, and rear bagging

Cons

• Heavier at 76.2 pounds compared to lighter competitors
• No variable speed control mentioned for the self-propelled drive
• 70-minute runtime is lower than some 80V alternatives

Good fit if

• You have a large lawn and need a wider 25-inch cut
• You want a durable steel deck for long-term use
• You already own other Greenworks 40V tools

Skip if

• You prefer a lightweight mower for easy storage
• You need variable speed control for hilly terrain
• You have a very small yard and need a narrower deck

Verdict: Greenworks 40V 25-Inch Brushless Mower fits large lawns where cutting width and runtime are priorities. It offers a robust steel build and efficient brushless motor for steady performance.

4 Also great

KraftSense 18-Inch 40V Self-Propelled Mower

Best for: small lawns under 1/8 acre

Power Source

Cordless battery

Cutting Width

18 in

Voltage

40V

Drive Type

Self-propelled

Battery Capacity

4.0Ah

Runtime

30 min

View on Amazon: KraftSense 18-Inch 40V Self-Propelled Mower Affiliate link

This KraftSense mower offers an 18-inch cutting width with a brushless motor reaching 3,600 RPM. It features self-propelled drive with adjustable speeds from 1.3 to 2.9 mph. The included 40V 4.0Ah battery provides 30 minutes of runtime. You get six height positions from 1.0 to 3.0 inches and 2-in-1 mulching or bagging. It weighs 28.5 pounds and includes a 50L collection bag.

Pros

• Brushless motor delivers up to 3,600 RPM for consistent cuts
• Self-propelled drive with adjustable speed from 1.3 to 2.9 mph
• Six-position height adjustment ranging from 1.0 to 3.0 inches
• Includes 40V 4.0Ah battery with 30-minute runtime and charger

Cons

• 18-inch cutting deck is narrower than most competitors at 20 or 21 inches
• 30-minute runtime is shorter than the 75+ minute options available from other brands
• Only offers 2-in-1 mulch and bag functions, lacking side discharge capability

Good fit if

• You have a small residential lawn under 1/8 acre
• You prefer a lighter 28.5-pound mower for easier handling
• You want a self-propelled model with adjustable drive speed

Skip if

• You need to cover large lawns requiring longer runtime
• You prefer a wider 21-inch or 25-inch cutting deck
• You require a 3-in-1 mower with side discharge option

Verdict: KraftSense 40V 18-in Brushless Mower is a compact option for small yards. It suits users who prioritize maneuverability and lighter weight over wide cutting paths and extended runtime.

5 Best premium

Greenworks 40V 21" Self-Propelled Lawn Mower

Best for: Users needing a complete battery kit

Power Source

Cordless battery

Cutting Width

21 in

Voltage

40V

Drive Type

Self-propelled

Battery Capacity

5.0Ah

Runtime

Up to 45 min

View on Amazon: Greenworks 40V 21" Self-Propelled Lawn Mower Affiliate link

This Greenworks mower features a 21-inch steel deck and a brushless motor for efficient cutting. It includes a 5.0Ah battery, offering up to 45 minutes of runtime. The self-propelled rear-wheel drive helps you handle tough terrain. With seven height positions and a 3-in-1 mulching or bagging system, it adapts to various lawn conditions. It is a solid pick for users wanting a complete kit with included battery and charger.

Pros

• Includes 5.0Ah battery and charger
• Brushless motor for longer life
• 21-inch steel deck
• 7-position height adjustment
• 3-in-1 mulch, bag, or discharge

Cons

• 45-minute runtime is shorter than 75-minute competitors
• 21.7-pound weight is heavier than 18-inch models
• Rear-wheel drive only

Good fit if

• You want a battery and charger included in the box
• You need a 21-inch cutting width for wider lawns
• You prefer a durable steel deck over plastic

Skip if

• You need more than 45 minutes of continuous mowing
• You want a lighter mower for easy storage
• You prefer front-wheel drive for better maneuverability

Verdict: Greenworks 40V 21-in Self-Propelled is a practical choice for homeowners who need a robust 21-inch cut and do not want to buy a battery separately. It fits users who prioritize included accessories and a steel deck over maximum runtime.

6 Best budget

LiTHELi 18" 40V Self-Propelled Mower

Best for: Small lawns under 1/8 acre

Power Source

Cordless battery

Cutting Width

18 in

Voltage

40V

Drive Type

Self-propelled

Battery Capacity

5.0 Ah

Cutting Height

0.98-2.98 in, 6 positions

View on Amazon: LiTHELi 18" 40V Self-Propelled Mower Affiliate link

This Litheli 40V self-propelled mower features an 18-inch cutting deck and a brushless motor. It includes a 5.0Ah battery for extended runtime on areas up to 1/8 acre. The stepless drive adjusts from 1.4 to 2.9 MPH to handle uneven terrain. You get six cutting heights and a lightweight 32-pound frame. It is a practical option for small to medium lawns.

Pros

• Stepless self-propelled drive adapts to slopes
• 5.0Ah battery supports up to 1/8 acre
• Brushless motor reduces vibration and noise
• Six cutting heights from 0.98 to 2.98 inches
• Includes two spare blades for longevity

Cons

• 18-inch cutting width is narrower than most competitors
• Sold without a charger in this variation
• No variable speed control for precise pace adjustment

Good fit if

• You have a small lawn under 1/8 acre
• You need a lightweight mower for easy handling
• You prefer stepless drive for uneven ground

Skip if

• You require a wider 21-inch or larger deck
• You need a charger included with the unit
• You want to mow large areas exceeding 1/8 acre

Verdict: Litheli 40V 18-Inch Cordless Mower fits users with small yards who value a lightweight, brushless design. It offers reliable self-propelled performance for uneven terrain but lacks the width needed for larger properties.

7 Best yard

KraftSense 21-Inch 40V Self-Propelled Mower

Best for: Quiet mowing in small yards

Power Source

40V battery

Cutting Width

21 in

Voltage

40V

Drive Type

self-propelled

Battery Capacity

4 x 4.0Ah

Application

Yard, Small Yards, Lawn

View on Amazon: KraftSense 21-Inch 40V Self-Propelled Mower Affiliate link

The KraftSense 21" cordless mower offers a 40V self-propelled drive system with a 21-inch cutting deck. It includes four 4.0Ah batteries and a charger for extended runtime. The ultra-quiet motor reduces noise during operation. This model is designed for small yards and regular backyard maintenance. You get cable-free power and reduced pushing effort. It suits users who need quiet operation and ample battery capacity for their lawn care tasks.

Pros

• Includes four 4.0Ah batteries for extended runtime
• Self-propelled drive reduces pushing effort
• 21-inch cutting deck covers moderate width
• Ultra-quiet motor minimizes noise disturbance

Cons

• Single speed drive with no variable settings
• No mention of mulching or bagging accessories
• Lacks app control or smart connectivity features

Good fit if

• You need quiet operation for early or late mowing
• You want multiple batteries to avoid charging breaks
• You maintain a small yard with regular routines

Skip if

• You require variable speed control for hilly terrain
• You need smart app connectivity or remote monitoring
• You prefer a larger 25-inch cutting width

Verdict: KraftSense 21" 40V Self-Propelled Mower fits small yard owners who value quiet operation and extended runtime. It is a practical pick for those who prioritize battery count over smart features.

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See also

• ego power 21 inch cordless self propelled lawn mower alternatives
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