When searching for a self propelled lawn mower, the goal is to find a model that balances power, ease of use, and versatility. The PowerSmart 22-Inch 170cc Gas Lawn Mower stands out as the best overall option thanks to its reliable performance and 3-in-1 functionality. For cordless convenience, the EGO Power+ 21″ Cordless Electric Lawn Mower offers impressive maneuverability, while the Greenworks 80V 21-inch model delivers long battery life for larger yards. Buyers face tradeoffs between fuel-powered and electric options, weight versus power, and upfront cost versus long-term savings. Continue reading for a detailed breakdown of these choices and what makes each one suitable for different needs.

15
compared
8
brands
22 inches
max cutting width
Which self propelled lawn mower should you buy?
★ Top Pick
PowerSmart 22-Inch 170cc Self
Best Overall for Power and Versatility
Powerful 170cc engine handles thick grass and large areas with ease
See on Amazon →
Homeowners who prefer eco-friendly, quiet operation with long battery life for medium-sized lawns.
EGO Power+ 21" Cordless Electr
Powerful torque exceeding many gas counterparts
View on Amazon →
Homeowners prioritizing quiet, clean operation for medium-sized lawns up to half an acre.
Greenworks 80V 21-inch Self-Pr
Powerful 80V battery supports efficient mowing
View on Amazon →
Homeowners with small to medium-sized yards looking for dependable gas-powered mowing with versatile options.
SENIX 22” Self Propelled Gas
Reliable 170cc engine ensures consistent power
View on Amazon →
Homeowners with hilly or uneven yards needing reliable power and good maneuverability.
PowerSmart 21-Inch Self Propel
170cc engine provides reliable, strong power
View on Amazon →
Cutting Width — compared
EGO Power+ 21" Cordless Electr21 inches
Greenworks 80V 21-inch Self-Pr21 inches
SENIX 22” Self Propelled Gas 22 inches
PowerSmart 21-Inch Self Propel21 inches
PowerSmart 22-Inch Self Propel22 inches
18-Inch 40V Max Brushless Cord18 inches
YARDMAX 22 in. 201cc Select PA22 inches
Amerisun 21" Self-Propelled Ga21 inches
PowerSmart 21-Inch Gas Self-Pr21 inches
Greenworks 40V 21-inch Self-Pr21 inches
SENIX 201cc 22" 3-in-1 Variabl22 inches
18-Inch 40V Max Brushless Cord18 inches
21-Inch Self-Propelled Gas Law21 inches
PowerSmart 21-Inch Self-Propel21 inches
Pros & cons at a glance
PowerSmart 22-Inch 170cc Self
✓ Powerful 170cc engine handles thick grass and large areas with ease
✗ Heavy weight can be difficult for some users to maneuver
EGO Power+ 21" Cordless Electr
✓ Powerful torque exceeding many gas counterparts
✗ Battery charging time is not specified, which could delay work planning
Greenworks 80V 21-inch Self-Pr
✓ Powerful 80V battery supports efficient mowing
✗ Battery life may vary based on grass conditions and operator technique
SENIX 22” Self Propelled Gas
✓ Reliable 170cc engine ensures consistent power
✗ Limited to small and medium yards, not suitable for large lawns
PowerSmart 21-Inch Self Propel
✓ 170cc engine provides reliable, strong power
✗ Heavy weight may be challenging for some users
PowerSmart 22-Inch Self Propel
✓ Powerful 170cc engine handles thick grass well
✗ No adjustable speed settings, limiting control for some users
18-Inch 40V Max Brushless Cord
✓ Brushless motor provides efficient, smooth cutting
✗ Limited runtime of about 30 minutes per charge
YARDMAX 22 in. 201cc Select PA
✓ Smooth, adjustable CVT transmission for precise control
✗ Potentially heavier due to high wheel design
Amerisun 21" Self-Propelled Ga
✓ Reliable 170cc engine with easy start
✗ Assembly required before use
PowerSmart 21-Inch Gas Self-Pr
✓ Easily starts with minimal effort
✗ Handle folding mechanism may be less durable
Greenworks 40V 21-inch Self-Pr
✓ Powerful brushless motor for increased torque and quiet operation
✗ Runtime may vary depending on grass and technique
SENIX 201cc 22" 3-in-1 Variabl
✓ Powerful 201cc engine handles tough grass and overgrowth
✗ Heavy weight may be tough to maneuver
18-Inch 40V Max Brushless Cord
✓ Cordless and eco-friendly with no gas or oil
✗ Limited runtime of about 30 minutes
21-Inch Self-Propelled Gas Law
✓ Powerful 170cc engine for thick grass and overgrowth
✗ Heavy for some users to maneuver
PowerSmart 21-Inch Self-Propel
✓ Powerful 170cc engine for general yard work
✗ Heavier for some users to operate

Complete the kit

SporGain [Updated Lawn Mower Blade Sharpener 15°-45° Adju...
SporGain [Updated Lawn Mower Blade Sharpener 15°-45° Adju…
Add to your setup →
VEVOR Lawn Mower Blade Sharpener, 1HP Lawnmower Blades Gr...
VEVOR Lawn Mower Blade Sharpener, 1HP Lawnmower Blades Gr…
Add to your setup →
SporGain Lawn Mower Blade Sharpener,Brushless Motor,Lifet...
SporGain Lawn Mower Blade Sharpener,Brushless Motor,Lifet…
Add to your setup →

Key Takeaways

  • The top models offer a balance of power and ease of use, with gas options often providing more cutting strength for larger or tougher yards.
  • Cordless electric mowers excel in quiet operation and lower maintenance but may have limited runtime depending on battery capacity.
  • Models with 3-in-1 functionality (mulching, bagging, side discharge) provide versatility, but some options prioritize either power or convenience.
  • Pricing varies widely; investing in a higher-end mower can offer better durability, longer battery life, and additional features.
  • Choosing the right mower depends heavily on yard size, terrain, and personal preference for fuel type or electric operation.
2
EGO Power+ 21" Cordless Electr
Best for Long Runtime and Efficiency
1
PowerSmart 22-Inch 170cc Self
Best Overall for Power and Versatility
3
Greenworks 80V 21-inch Self-Pr
Best for Quiet and Eco-Friendly Power

Our Top Self Propelled Lawn Mowers Picks

PowerSmart 22-Inch 170cc Self Propelled Gas Lawn Mower with 3-in-1 Cutting and Adjustable HeightPowerSmart 22-Inch 170cc Self Propelled Gas Lawn Mower with 3-in-1 Cutting and Adjustable HeightBest Overall for Power and VersatilityEngine: 170cc 4-stroke OHVCutting Deck: 22 inchesCutting Options: Mulch, Bag, Side-DischargeVIEW ON AMAZONSee Our Full Breakdown
EGO Power+ 21″ Cordless Electric Lawn Mower, Self-Propelled – LM2134SP-2EGO Power+ 21" Cordless Electric Lawn Mower, Self-Propelled - LM2134SP-2Best for Long Runtime and EfficiencyCutting Width: 21 inchesTorque: 7.0 ft-lbsRuntime: Up to 100 minutesVIEW ON AMAZONSee Our Full Breakdown
Greenworks 80V 21-inch Self-Propelled Lawn Mower with 4.0Ah Battery and ChargerGreenworks 80V 21-inch Self-Propelled Lawn Mower with 4.0Ah Battery and ChargerBest for Quiet and Eco-Friendly PowerVoltage: 80VCutting Width: 21 inchesBattery: 4.0Ah includedVIEW ON AMAZONSee Our Full Breakdown
SENIX 22” Self Propelled Gas Lawn Mower, 170cc 4-Cycle Engine, 3-in-1 (Bagging/Mulching/Side Discharge), Adjustable HeightSENIX 22'' Self Propelled Gas Lawn Mower, 170cc 4-Cycle Engine, 3-in-1 (Bagging/Mulching/Side Discharge), Adjustable HeightBest for Small to Medium Yards with Reliable PowerEngine: 170 cc 4-cycle OHVCutting Width: 22 inchesCutting Height: 1.25 to 4 inchesVIEW ON AMAZONSee Our Full Breakdown
PowerSmart 21-Inch Self Propelled Gas Lawn Mower, 170cc OHV Engine, Rear-Wheel Drive, Steel Deck, 3-in-1PowerSmart 21-Inch Self Propelled Gas Lawn Mower, 170cc OHV Engine, Rear-Wheel Drive, Steel Deck, 3-in-1Best for Sloped and Uneven TerrainEngine: 170 cc 4-cycle OHVCutting Width: 21 inchesCutting Height: 1.25 to 4 inchesVIEW ON AMAZONSee Our Full Breakdown
PowerSmart 22-Inch Self Propelled Gas Lawn Mower, 170cc 4-Cycle OHV Engine, 3-in-1 Mulch/Bag/Rear Discharge, 6 Cutting HeightsPowerSmart 22-Inch Self Propelled Gas Lawn Mower, 170cc 4-Cycle OHV Engine, 3-in-1 Mulch/Bag/Rear Discharge, 6 Cutting HeightsBest Overall for Large YardsEngine: 170cc 4-cycle OHVCutting Width: 22 inchesCutting Heights: 1.5 to 3.9 inchesVIEW ON AMAZONSee Our Full Breakdown
18-Inch 40V Max Brushless Cordless Self-Propelled Lawn Mower with Battery and Charger18-Inch 40V Max Brushless Cordless Self-Propelled Lawn Mower with Battery and ChargerBest for Small to Medium Yards & Ease of UseBattery Voltage: 40VBattery Capacity: 4.0AhCutting Width: 18 inchesVIEW ON AMAZONSee Our Full Breakdown
YARDMAX 22 in. 201cc Select PACE 6 Speed CVT High Wheel FWD 3-in-1 Gas Walk Behind Self Propelled Lawn MowerYARDMAX 22 in. 201cc Select PACE 6 Speed CVT High Wheel FWD 3-in-1 Gas Walk Behind Self Propelled Lawn MowerBest for Precise Speed Control and TractionEngine: 201ccCutting Width: 22 inchesTransmission: 6-speed CVTVIEW ON AMAZONSee Our Full Breakdown
Amerisun 21″ Self-Propelled Gas Lawn Mower, 170cc OHV Engine, 3-in-1 with 6-Position Height, Mulch, Side Discharge & BaggingAmerisun 21" Self-Propelled Gas Lawn Mower, 170cc OHV Engine, 3-in-1 with 6-Position Height, Mulch, Side Discharge & BaggingBest for Versatility and Budget-Friendly PerformanceEngine: 170cc OHV 4-strokeCutting Width: 21 inchesCutting Height: 1.5 to 3.9 inches (6 positions)VIEW ON AMAZONSee Our Full Breakdown
PowerSmart 21-Inch Gas Self-Propelled Lawn Mower for Hills & Medium Yards, 170cc OHV, 3-in-1 Mulching/Bagging/Discharge, 6-Position Height, Alloy Steel Deck, Easy Start, Rear-Wheel DrivePowerSmart 21-Inch Gas Self-Propelled Lawn Mower for Hills & Medium Yards, 170cc OHV, 3-in-1 Mulching/Bagging/Discharge, 6-Position Height, Alloy Steel Deck, Easy Start, Rear-Wheel DriveBest for Hills and Varied TerrainEngine: 170cc OHVCutting Width: 21 inchesDeck Material: Alloy SteelVIEW ON AMAZONSee Our Full Breakdown
Greenworks 40V 21-inch Self-Propelled Cordless Lawn Mower with Dual BatteriesGreenworks 40V 21-inch Self-Propelled Cordless Lawn Mower with Dual BatteriesBest Overall Cordless Self-Propelled Lawn MowerBattery Voltage: 40VBattery Capacity: 4.0 Ah (x2)Cutting Width: 21 inchesVIEW ON AMAZONSee Our Full Breakdown
SENIX 201cc 22″ 3-in-1 Variable Speed Self-Propelled Gas Lawn MowerSENIX 201cc 22" 3-in-1 Variable Speed Self-Propelled Gas Lawn MowerBest for Large, Heavy-Duty LawnsEngine: 201cc 4-cycle OHVCutting Width: 22 inchesDeck Material: SteelVIEW ON AMAZONSee Our Full Breakdown
18-Inch 40V Max Brushless Cordless Self-Propelled Lawn Mower18-Inch 40V Max Brushless Cordless Self-Propelled Lawn MowerBest Compact Cordless Mower for Small LawnsBattery Voltage: 40V MaxBattery Capacity: 2 x 20V 5.0AhCutting Width: 18 inchesVIEW ON AMAZONSee Our Full Breakdown
21-Inch Self-Propelled Gas Lawn Mower with 170cc 4-Cycle Engine, 3-in-1 Mowing21-Inch Self-Propelled Gas Lawn Mower with 170cc 4-Cycle Engine, 3-in-1 MowingBest for Medium-sized Lawns and VersatilityEngine: 170cc 4-cycle OHVCutting Width: 21 inchesGrass Bag Capacity: 1.9 bushelsVIEW ON AMAZONSee Our Full Breakdown
PowerSmart 21-Inch Self-Propelled Gas Lawn Mower with 170cc OHV EnginePowerSmart 21-Inch Self-Propelled Gas Lawn Mower with 170cc OHV EngineBest Budget Gas Self-Propelled MowerEngine: 170cc OHVCutting Width: 21 inchesDeck Material: SteelVIEW ON AMAZONSee Our Full Breakdown
Specs at a glance
self propelled lawn mowerCutting WidthEngine
PowerSmart 22-Inch 170cc Self 170cc 4-stroke OHV
EGO Power+ 21" Cordless Electr21 inches
Greenworks 80V 21-inch Self-Pr21 inches
SENIX 22” Self Propelled Gas 22 inches170 cc 4-cycle OHV
PowerSmart 21-Inch Self Propel21 inches170 cc 4-cycle OHV
PowerSmart 22-Inch Self Propel22 inches170cc 4-cycle OHV
18-Inch 40V Max Brushless Cord18 inches
YARDMAX 22 in. 201cc Select PA22 inches201cc
Amerisun 21" Self-Propelled Ga21 inches170cc OHV 4-stroke
PowerSmart 21-Inch Gas Self-Pr21 inches170cc OHV
Greenworks 40V 21-inch Self-Pr21 inches
SENIX 201cc 22" 3-in-1 Variabl22 inches201cc 4-cycle OHV
18-Inch 40V Max Brushless Cord18 inches
21-Inch Self-Propelled Gas Law21 inches170cc 4-cycle OHV
PowerSmart 21-Inch Self-Propel21 inches170cc OHV

More Details on Our Top Picks

  1. PowerSmart 22-Inch 170cc Self Propelled Gas Lawn Mower with 3-in-1 Cutting and Adjustable Height

    PowerSmart 22-Inch 170cc Self Propelled Gas Lawn Mower with 3-in-1 Cutting and Adjustable Height

    Best Overall for Power and Versatility

    View on Amazon

    This PowerSmart model stands out for its robust 170cc engine, making it a top choice for tackling thick grass and larger yards. Compared to the Greenworks 80V, it offers more raw power but at the expense of added weight and complexity. Its self-propelled rear-wheel drive reduces fatigue on slopes, and the 3-in-1 cutting system provides flexible yard management. However, it’s on the heavier side, which can challenge users with limited strength, and it requires assembly, delaying immediate use. This pick makes the most sense for homeowners with medium to large, rough, or thick lawns where power and versatility outweigh ease of handling.

    Pros:
    • Powerful 170cc engine handles thick grass and large areas with ease
    • Self-propelled rear-wheel drive reduces effort on slopes
    • Versatile 3-in-1 system for mulching, bagging, and side discharge
    • Large 60L grass bag minimizes emptying frequency
    Cons:
    • Heavy weight can be difficult for some users to maneuver
    • Assembly required upon delivery, which may be inconvenient

    Best for: Homeowners with large, dense, or uneven yards needing maximum power and multiple cutting options.

    Not ideal for: Small yard owners or those seeking lightweight, easy-to-maneuver equipment, as the mower is heavy and assembly-intensive.

    • Engine:170cc 4-stroke OHV
    • Cutting Deck:22 inches
    • Cutting Options:Mulch, Bag, Side-Discharge
    • Grass Bag Capacity:60L
    • Height Adjustment:6 positions (1.5″ to 3.9″)
    • Drive Type:Self-propelled rear-wheel drive
    Our verdict
    “This mower suits those who prioritize cutting power and versatility for larger or tougher lawns, accepting some weight and setup effort.”
  2. EGO Power+ 21″ Cordless Electric Lawn Mower, Self-Propelled – LM2134SP-2

    EGO Power+ 21" Cordless Electric Lawn Mower, Self-Propelled - LM2134SP-2

    Best for Long Runtime and Efficiency

    View on Amazon

    This EGO model excels in delivering high torque—up to 7.0 ft-lbs—and a runtime that can reach 100 minutes, making it ideal for users wanting cordless freedom. Unlike the PowerSmart gas mower, it produces zero emissions and runs quietly, but it’s likely heavier due to the batteries, which may tire some users during extended use. Its self-propelled feature and adjustable speed make mowing less fatiguing, especially on medium-sized lawns, and the compatibility with all EGO 56V batteries offers flexibility. The main tradeoff is the absence of a specified charging time, which can leave users uncertain about turnaround, and the higher price point compared to gas options.

    Pros:
    • Powerful torque exceeding many gas counterparts
    • Up to 100-minute runtime for extended mowing sessions
    • Self-propelled with adjustable speed for ease of use
    • Battery compatibility across all EGO 56V tools
    Cons:
    • Battery charging time is not specified, which could delay work planning
    • Potentially heavy for some users, especially without ergonomic features

    Best for: Homeowners who prefer eco-friendly, quiet operation with long battery life for medium-sized lawns.

    Not ideal for: Large, very thick lawns or users with limited physical strength, due to weight and potential battery management issues.

    • Cutting Width:21 inches
    • Torque:7.0 ft-lbs
    • Runtime:Up to 100 minutes
    • Battery:Two 56V 6.0Ah batteries included
    • Self-Propelled:Yes
    • Cutting Height:1 to 4 inches
    Our verdict
    “This mower is best for those seeking cordless convenience and long runtime for moderate lawns, accepting some weight and uncertain charging times.”
  3. Greenworks 80V 21-inch Self-Propelled Lawn Mower with 4.0Ah Battery and Charger

    Greenworks 80V 21-inch Self-Propelled Lawn Mower with 4.0Ah Battery and Charger

    Best for Quiet and Eco-Friendly Power

    View on Amazon

    This Greenworks mower offers a quieter, emission-free alternative to gas models, with an 80V battery providing solid power for up to half an acre per charge. Its brushless motor ensures quieter operation and increased durability compared to traditional brushed motors, while the self-propelled rear-wheel drive simplifies maneuvering. The 4-in-1 system adds versatility for mulching, bagging, side discharge, and leaf pickup. However, battery life fluctuates depending on grass density and operator technique, which can limit performance on larger or tougher lawns. It also tends to be heavier than manual push models, and its runtime may fall short for very large properties.

    Pros:
    • Powerful 80V battery supports efficient mowing
    • Quiet, emission-free operation
    • Self-propelled rear-wheel drive for easy handling
    • Versatile 4-in-1 system for various yard tasks
    Cons:
    • Battery life may vary based on grass conditions and operator technique
    • Heavier than manual push mowers, potentially tiring for some users

    Best for: Homeowners prioritizing quiet, clean operation for medium-sized lawns up to half an acre.

    Not ideal for: Large or very dense lawns requiring extended runtime beyond battery capacity, or users seeking lightweight equipment.

    • Voltage:80V
    • Cutting Width:21 inches
    • Battery:4.0Ah included
    • Motor Type:Brushless
    • Features:LED headlights, 4-in-1 system
    Our verdict
    “This mower suits users seeking quiet, eco-friendly power for medium-sized yards, with some tradeoffs in weight and runtime.”
  4. SENIX 22” Self Propelled Gas Lawn Mower, 170cc 4-Cycle Engine, 3-in-1 (Bagging/Mulching/Side Discharge), Adjustable Height

    SENIX 22'' Self Propelled Gas Lawn Mower, 170cc 4-Cycle Engine, 3-in-1 (Bagging/Mulching/Side Discharge), Adjustable Height

    Best for Small to Medium Yards with Reliable Power

    View on Amazon

    The SENIX 22-inch mower is designed for users wanting dependable gas power with straightforward operation. Its 170cc 4-cycle engine offers reliable, consistent performance, similar to the PowerSmart gas mower, but with a slightly narrower deck. Its 3-in-1 system and adjustable height make it versatile for various lawn conditions, especially for small to medium yards. The rugged wheels and included accessories add to its ease of use. Yet, it’s limited by its small yard capacity and may be overkill for tiny lawns, where a lighter, manual model could suffice. The 2-year warranty is standard but shorter than some competitors, which might concern users seeking long-term durability.

    Pros:
    • Reliable 170cc engine ensures consistent power
    • Versatile 3-in-1 system for mulching, bagging, and side discharge
    • Adjustable height for tailored lawn appearance
    • Includes essential accessories like oil and mulch plug
    Cons:
    • Limited to small and medium yards, not suitable for large lawns
    • Gas operation involves maintenance and refueling

    Best for: Homeowners with small to medium-sized yards looking for dependable gas-powered mowing with versatile options.

    Not ideal for: Large or very rugged lawns, where a more powerful or larger deck might be necessary, or users who prefer electric models.

    • Engine:170 cc 4-cycle OHV
    • Cutting Width:22 inches
    • Cutting Height:1.25 to 4 inches
    • Bag Capacity:19 gallons
    • Wheels:8-inch front, 11-inch rear
    • Warranty:2 years
    Our verdict
    “This model is a solid choice for homeowners needing dependable gas power for small to medium lawns with versatile cutting options.”
  5. PowerSmart 21-Inch Self Propelled Gas Lawn Mower, 170cc OHV Engine, Rear-Wheel Drive, Steel Deck, 3-in-1

    PowerSmart 21-Inch Self Propelled Gas Lawn Mower, 170cc OHV Engine, Rear-Wheel Drive, Steel Deck, 3-in-1

    Best for Sloped and Uneven Terrain

    View on Amazon

    This PowerSmart model with a 170cc engine and rear-wheel drive excels in handling slopes and uneven ground, making it ideal for hilly yards. Its steel deck ensures durability, and the 3-in-1 system provides flexible lawn care. Compared to the gas-powered SENIX, it offers similar power but with a focus on maneuverability on challenging terrain. The foldable handle adds convenience for storage, yet the mower can be quite heavy, and the gas engine requires ongoing maintenance and refueling. The handle’s folding mechanism, while functional, may not be as sturdy as premium models, which could be a concern for long-term durability.

    Pros:
    • 170cc engine provides reliable, strong power
    • Rear-wheel drive improves handling on slopes
    • Steel deck offers durability
    • Foldable handle for compact storage
    Cons:
    • Heavy weight may be challenging for some users
    • Gas engine entails maintenance and refueling

    Best for: Homeowners with hilly or uneven yards needing reliable power and good maneuverability.

    Not ideal for: Flat, small lawns or users seeking a lightweight or electric mower with less maintenance.

    • Engine:170 cc 4-cycle OHV
    • Cutting Width:21 inches
    • Cutting Height:1.25 to 4 inches
    • Deck Material:Steel
    • Drive System:Rear-wheel drive
    • Wheels:8-inch front, 11-inch rear
    Our verdict
    “This mower is well-suited for hilly or uneven yards where traction and durability are priorities, accepting added weight and maintenance.”
  6. PowerSmart 22-Inch Self Propelled Gas Lawn Mower, 170cc 4-Cycle OHV Engine, 3-in-1 Mulch/Bag/Rear Discharge, 6 Cutting Heights

    PowerSmart 22-Inch Self Propelled Gas Lawn Mower, 170cc 4-Cycle OHV Engine, 3-in-1 Mulch/Bag/Rear Discharge, 6 Cutting Heights

    Best Overall for Large Yards

    View on Amazon
    This PowerSmart model stands out for its powerful 170cc engine, making it a reliable choice for thick grass and sizable lawns. The 22-inch cutting width speeds up mowing, and the self-propelled rear-wheel drive reduces fatigue compared to push-only models like the 18-inch cordless options. Its 3-in-1 system adds versatility, but the absence of adjustable speed settings and its weight may challenge less experienced users. Compared with the lighter, more maneuverable cordless mowers, this gas model offers more power but less convenience for quick, small-yard jobs. It’s best suited for those who prioritize engine strength and larger coverage over ease of storage or weight.
    Pros:
    • Powerful 170cc engine handles thick grass well
    • Wide 22-inch cutting path speeds up mowing
    • Self-propelled rear-wheel drive reduces pushing effort
    • Folding handle for compact storage
    Cons:
    • No adjustable speed settings, limiting control for some users
    • Potentially heavy and cumbersome for smaller users
    • Limited info on long-term durability or materials

    Best for: Homeowners with large, thick lawns who need powerful, reliable cutting performance.

    Not ideal for: Small yard owners or users seeking a lightweight, easy-to-store mower for quick jobs.

    • Engine:170cc 4-cycle OHV
    • Cutting Width:22 inches
    • Cutting Heights:1.5 to 3.9 inches
    • Drive System:Self-propelled rear-wheel drive
    • System:3-in-1 (mulch, bag, rear discharge)
    • Weight:Approx. 80 lbs
    Our verdict
    “This mower is best for large yards needing powerful, efficient mowing, accepting some weight and storage tradeoffs.”
  7. 18-Inch 40V Max Brushless Cordless Self-Propelled Lawn Mower with Battery and Charger

    18-Inch 40V Max Brushless Cordless Self-Propelled Lawn Mower with Battery and Charger

    Best for Small to Medium Yards & Ease of Use

    View on Amazon
    This cordless mower excels with a brushless motor that delivers consistent cutting power while maintaining quiet operation. Its 18-inch width is well-suited for smaller or more maneuverable spaces, especially compared to the 22-inch models like the PowerSmart gas mower. The self-propulsion with adjustable speed reduces effort, but the 30-minute runtime limits its effectiveness on larger lawns. The included battery and charger enhance convenience, yet the limited runtime and battery capacity make it less ideal for extensive mowing sessions. This model fits best for users prioritizing quiet, emission-free operation and easier storage over large coverage or long runtime.
    Pros:
    • Brushless motor provides efficient, smooth cutting
    • Includes battery and charger for immediate use
    • Self-propelled with adjustable speed reduces user effort
    • Compact size makes storage simple
    Cons:
    • Limited runtime of about 30 minutes per charge
    • Battery capacity may be insufficient for bigger lawns
    • No foldable handle or easy storage features

    Best for: Homeowners with small to medium-sized lawns who prefer cordless convenience and quieter operation.

    Not ideal for: Large yards or thick grass where longer runtime and more power are required.

    • Battery Voltage:40V
    • Battery Capacity:4.0Ah
    • Cutting Width:18 inches
    • Cutting RPM:3,600 RPM
    • Runtime:Up to 30 minutes
    • Wheels:Front 7-inch, rear 8-inch
    Our verdict
    “Ideal for small to medium lawns where quiet, emissions-free mowing is a priority, accepting limited runtime.”
  8. YARDMAX 22 in. 201cc Select PACE 6 Speed CVT High Wheel FWD 3-in-1 Gas Walk Behind Self Propelled Lawn Mower

    YARDMAX 22 in. 201cc Select PACE 6 Speed CVT High Wheel FWD 3-in-1 Gas Walk Behind Self Propelled Lawn Mower

    Best for Precise Speed Control and Traction

    View on Amazon
    This Yardmax model offers a unique advantage with its CVT transmission, providing smooth, easily adjustable speed that surpasses the fixed-speed systems in models like the Amerisun. Its high wheels and spiked tires grant superior traction, especially on uneven terrain or slopes, making it a smart pick for hilly yards. The 6-speed CVT simplifies speed management, but the added weight from high wheels could make handling more challenging for some. While it’s less suited for tight spaces or smaller lawns, its robust traction and smooth control make it ideal for larger, uneven properties where precision matters. It’s a strong choice for those valuing control and traction over lightness or compactness.
    Pros:
    • Smooth, adjustable CVT transmission for precise control
    • Excellent traction with high wheels and rubber tires
    • Easy starting with automatic choke
    • Quick deck height adjustments for different grass heights
    Cons:
    • Potentially heavier due to high wheel design
    • Limited info on overall weight and size
    • No electric start option

    Best for: Homeowners tackling hilly, uneven terrain needing adjustable speed and excellent traction.

    Not ideal for: Small, flat lawns where maneuverability and lightweight design are priorities.

    • Engine:201cc
    • Cutting Width:22 inches
    • Transmission:6-speed CVT
    • Wheel Type:High wheel with rubber tires
    • Features:3-in-1 (mulch, bag, side discharge)
    • Starting System:Automatic choke
    Our verdict
    “Best suited for large, hilly yards where control and traction are more important than maneuverability or weight.”
  9. Amerisun 21″ Self-Propelled Gas Lawn Mower, 170cc OHV Engine, 3-in-1 with 6-Position Height, Mulch, Side Discharge & Bagging

    Amerisun 21" Self-Propelled Gas Lawn Mower, 170cc OHV Engine, 3-in-1 with 6-Position Height, Mulch, Side Discharge & Bagging

    Best for Versatility and Budget-Friendly Performance

    View on Amazon
    The Amerisun 21-inch mower combines a reliable 170cc engine with a straightforward design, making it a good choice for homeowners who want versatile cutting options without paying premium prices. Its self-propelled system reduces effort, especially on medium-sized lawns, and the steel deck offers durability. Compared to larger models like the PowerSmart 22-inch, it sacrifices some coverage width but gains in maneuverability and ease of storage. Assembly could be a hassle for some, and the weight of a steel deck might be tiring for smaller or less experienced users. This mower is a practical pick for those valuing flexibility and affordability over maximum power or size.
    Pros:
    • Reliable 170cc engine with easy start
    • Versatile 3-in-1 system for multiple mowing needs
    • Self-propelled drive reduces user effort
    • Durable steel deck for long-lasting performance
    Cons:
    • Assembly required before use
    • Heavy steel construction may be tiring for some
    • Limited to 21-inch cutting width

    Best for: Budget-conscious homeowners with medium-sized lawns seeking versatile features and durability.

    Not ideal for: Large yards or those needing a lightweight, easy-to-maneuver mower for frequent use.

    • Engine:170cc OHV 4-stroke
    • Cutting Width:21 inches
    • Cutting Height:1.5 to 3.9 inches (6 positions)
    • Grass Collector Capacity:1.4 bushels
    • Features:Self-propelled, 3-in-1 (mulch, side discharge, bagging), foldable handle
    • Deck Material:Steel
    Our verdict
    “A solid choice for medium lawns where versatility and durability are valued over size and weight.”
  10. PowerSmart 21-Inch Gas Self-Propelled Lawn Mower for Hills & Medium Yards, 170cc OHV, 3-in-1 Mulching/Bagging/Discharge, 6-Position Height, Alloy Steel Deck, Easy Start, Rear-Wheel Drive

    PowerSmart 21-Inch Gas Self-Propelled Lawn Mower for Hills & Medium Yards, 170cc OHV, 3-in-1 Mulching/Bagging/Discharge, 6-Position Height, Alloy Steel Deck, Easy Start, Rear-Wheel Drive

    Best for Hills and Varied Terrain

    View on Amazon
    This PowerSmart model shines when tackling sloped or uneven yards, thanks to its rear-wheel drive and 170cc engine that handles thick grass with ease. Its 21-inch alloy steel deck and 6-position height adjustment offer a good balance of coverage and customization, particularly when compared to smaller or less feature-rich mowers. The foldable handle aids storage, but some users might find the handle’s folding mechanism less durable over time. The engine’s quick start and reliable performance make it a go-to for homeowners managing challenging terrain, though the overall weight and size could be less manageable for those with limited strength or storage space. It’s best for users needing a dependable, hill-ready mower over lightweight convenience.
    Pros:
    • Easily starts with minimal effort
    • Rear-wheel drive makes handling hilly terrain easier
    • Versatile 3-in-1 system
    • Adjustable height with 6 positions
    Cons:
    • Handle folding mechanism may be less durable
    • Weight may be challenging for some users
    • Limited to 21-inch width, requiring multiple passes on large lawns

    Best for: Homeowners with hilly or uneven terrain requiring reliable power and adjustable cutting heights.

    Not ideal for: Flat, small lawns where lightweight or compact mowers are more suitable.

    • Engine:170cc OHV
    • Cutting Width:21 inches
    • Deck Material:Alloy Steel
    • Height Adjustment:6 positions
    • Drive System:Rear-wheel drive
    • Features:3-in-1 (mulch, bag, discharge)
    Our verdict
    “Designed for hills and uneven terrain, this mower offers dependable power and adjustable features at the expense of some weight.”
  11. Greenworks 40V 21-inch Self-Propelled Cordless Lawn Mower with Dual Batteries

    Greenworks 40V 21-inch Self-Propelled Cordless Lawn Mower with Dual Batteries

    Best Overall Cordless Self-Propelled Lawn Mower

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    This cordless model stands out for its powerful brushless motor and dual-battery system, offering up to 60 minutes of runtime, which rivals traditional gas mowers like the SENIX 201cc but with much less noise and maintenance. Its versatile 3-in-1 cutting system makes it suitable for different lawn needs, while the self-propelled feature adjusts to walking pace, reducing fatigue. Compared with larger gas models, it excels for medium-sized lawns with an emphasis on eco-friendliness and ease of use, though runtime can fluctuate based on grass thickness and operator technique. The higher initial cost for batteries might be offset by convenience and lower ongoing fuel expenses. However, the weight could challenge some users, especially when fully loaded, and battery replacement can be costly.

    Pros:
    • Powerful brushless motor for increased torque and quiet operation
    • Dual battery system delivers extended runtime
    • Versatile 3-in-1 cutting options (mulch, side discharge, bagging)
    • Self-propelled system adapts to walking speed
    Cons:
    • Runtime may vary depending on grass and technique
    • Battery replacement can be costly
    • Heavy when fully loaded for some users

    Best for: Homeowners with medium-sized lawns seeking quiet, eco-friendly power with minimal maintenance

    Not ideal for: Lawn care professionals or users with very large properties where extended runtime is essential

    • Battery Voltage:40V
    • Battery Capacity:4.0 Ah (x2)
    • Cutting Width:21 inches
    • Wheel Size (Front):8 inches
    • Wheel Size (Rear):10 inches
    • Deck Material:Steel
    • Runtime:Up to 60 minutes
    • Height Adjustment:7 positions
    • Storage:Vertical storage
    Our verdict
    “This model is ideal for homeowners prioritizing quiet operation, eco-friendliness, and ease of use on medium-sized lawns.”
  12. SENIX 201cc 22″ 3-in-1 Variable Speed Self-Propelled Gas Lawn Mower

    SENIX 201cc 22" 3-in-1 Variable Speed Self-Propelled Gas Lawn Mower

    Best for Large, Heavy-Duty Lawns

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    This 22-inch gas mower with a robust 201cc engine makes it well-suited for tackling large or overgrown lawns where power and durability are critical. The large steel deck covers more ground quickly, and its self-propelled design with big rear wheels makes maneuvering across uneven terrain easier compared to smaller models like the 18-inch cordless option. While the powerful engine ensures efficient cutting through thick grass, the weight and manual height adjustments could be challenging for users with limited strength or mobility. It produces more noise and emissions than cordless models, making it less ideal for quiet neighborhoods. This mower excels for demanding tasks but sacrifices some ease of handling and low maintenance benefits found in electric options.

    Pros:
    • Powerful 201cc engine handles tough grass and overgrowth
    • Large 22-inch deck increases efficiency
    • Self-propelled with large rear wheels for easy maneuvering
    • Versatile 3-in-1 system for different lawn conditions
    Cons:
    • Heavy weight may be tough to maneuver
    • Manual height adjustments require effort
    • Noisy operation and emissions

    Best for: Homeowners with large, thick lawns needing maximum power and durability

    Not ideal for: Small yard owners or those seeking a quieter, low-maintenance option

    • Engine:201cc 4-cycle OHV
    • Cutting Width:22 inches
    • Deck Material:Steel
    • Wheel Size:11 inches
    • Cutting Height Adjustment:6 positions, 1.25″ to 4″
    • Features:Self-propelled, 3-in-1 cutting system
    Our verdict
    “This mower suits users needing robust power for large or challenging lawns but may be cumbersome for those valuing convenience and quiet operation.”
  13. 18-Inch 40V Max Brushless Cordless Self-Propelled Lawn Mower

    18-Inch 40V Max Brushless Cordless Self-Propelled Lawn Mower

    Best Compact Cordless Mower for Small Lawns

    View on Amazon

    This 18-inch cordless mower offers a compact size ideal for small lawns or tight spaces, with a 40V Max dual-battery setup providing up to 30 minutes of runtime—suitable for quick, light mowing tasks. Its brushless motor ensures quieter operation and better efficiency than brushed models like the PowerSmart 21-inch. The self-propelled feature makes mowing less strenuous, especially in tight or hilly yards, and adjustable height settings add flexibility. However, the shorter runtime and slower mowing speed make it less appropriate for large areas or thick grass. It excels in convenience and low maintenance but is best for smaller, less demanding lawns.

    Pros:
    • Cordless and eco-friendly with no gas or oil
    • Compact size for tight spaces
    • Adjustable height and dual mowing options
    • Self-propelled for reduced effort
    Cons:
    • Limited runtime of about 30 minutes
    • Slower mowing speed
    • Less suitable for large or dense grass areas

    Best for: Homeowners with small to medium yards seeking a lightweight, cordless, easy-to-maneuver mower

    Not ideal for: Large properties or thick, tall grass where longer runtime and more power are needed

    • Battery Voltage:40V Max
    • Battery Capacity:2 x 20V 5.0Ah
    • Cutting Width:18 inches
    • Motor:Brushless
    • RPM:Up to 3,600 RPM
    • Cutting Height:1.0 to 3.0 inches
    • Grass Bag Capacity:13.2 gallons
    • Drive Speed:1.3–2.9 MPH
    • Warranty:3-year tool, 1-year battery
    Our verdict
    “This mower makes the most sense for small lawns where ease of use and storage are priorities over extended runtime.”
  14. 21-Inch Self-Propelled Gas Lawn Mower with 170cc 4-Cycle Engine, 3-in-1 Mowing

    21-Inch Self-Propelled Gas Lawn Mower with 170cc 4-Cycle Engine, 3-in-1 Mowing

    Best for Medium-sized Lawns and Versatility

    View on Amazon

    This 21-inch gas mower combines power and versatility, making it an excellent choice for maintaining medium-sized lawns. Its reliable 170cc engine provides ample strength for thick grass and overgrowth, surpassing lighter electric models like the 18-inch cordless in raw power. The 7-position height adjustment allows for tailored cuts, and the 3-in-1 system supports mulching, bagging, and side discharge. The main tradeoff involves its weight, which can make maneuvering more strenuous for some users, and the lack of electric start adds a manual effort to startup. While it requires more maintenance and produces noise, this mower excels where power and versatility are prioritized over convenience.

    Pros:
    • Powerful 170cc engine for thick grass and overgrowth
    • Versatile 3-in-1 cutting options
    • Adjustable cutting height for customized mowing
    • Steel deck for durability
    Cons:
    • Heavy for some users to maneuver
    • Assembly required on delivery
    • No electric start feature

    Best for: Homeowners with medium-sized lawns needing reliable power and flexible cutting options

    Not ideal for: Users seeking a quiet, low-maintenance mower or with mobility issues

    • Engine:170cc 4-cycle OHV
    • Cutting Width:21 inches
    • Grass Bag Capacity:1.9 bushels
    • Cutting Height Adjustment:7 positions from 1 to 3 inches
    • Deck Material:Steel
    Our verdict
    “This mower suits those who prioritize power and versatility for medium lawns despite its heavier weight and manual start.”
  15. PowerSmart 21-Inch Self-Propelled Gas Lawn Mower with 170cc OHV Engine

    PowerSmart 21-Inch Self-Propelled Gas Lawn Mower with 170cc OHV Engine

    Best Budget Gas Self-Propelled Mower

    View on Amazon

    This 21-inch gas mower offers a balance of power and affordability, equipped with a 170cc engine that handles regular yard work efficiently. Its rear-wheel drive makes it easier to maneuver on slopes compared to front-wheel models, and the 3-in-1 system adds flexibility with mulching, bagging, and side discharge. Though it shares similar specs with pricier models like the PowerSmart 22-inch, its slightly smaller engine and deck size make it a more budget-conscious choice. The weight and lack of electric start mean users should be prepared for manual effort, especially on hills or thick grass. It provides solid performance for its price, though maintenance and engine care are necessary for longevity.

    Pros:
    • Powerful 170cc engine for general yard work
    • Wide 21-inch cutting deck for efficiency
    • 3-in-1 system for versatile mowing
    • Rear-wheel drive improves maneuverability on slopes
    Cons:
    • Heavier for some users to operate
    • No electric start, requiring manual pull
    • Requires regular maintenance for engine longevity

    Best for: Budget-conscious homeowners with medium lawns looking for reliable power and basic versatility

    Not ideal for: Users with very large lawns or hills who require longer runtime and easier starting features

    • Engine:170cc OHV
    • Cutting Width:21 inches
    • Deck Material:Steel
    • Wheels:10 inches
    • Cutting Heights:6 positions from 1.5 to 3.9 inches
    • Drive Type:Rear-wheel drive
    Our verdict
    “This mower provides dependable power at a budget-friendly price, best suited for regular medium-sized lawn care without complex features.”
self propelled lawn mowers
What makes a great self propelled lawn mower
1
Power Source and Engine Type
Deciding between gas and electric is fundamental.
2
Cutting Width and Height Adjustment
Wider cutting decks reduce mowing time but can be heavier and harder to maneuver in tight spaces.
3
Mowing Features and Versatility
3-in-1 functionality—mulching, bagging, and side discharge—adds flexibility, especially for different grass conditions and yard ma
4
Ease of Use and Maintenance
Look for ergonomic handles, intuitive controls, and lightweight designs if you plan to mow frequently or have physical limitations
How to choose your self propelled lawn mower
1
How we picked
These products were evaluated based on performance, build quality, usability, and value for money.
2
Power Source and Engine Type
Deciding between gas and electric is fundamental.
3
Cutting Width and Height Adjustment
Wider cutting decks reduce mowing time but can be heavier and harder to maneuver in tight spaces.
4
Mowing Features and Versatility
3-in-1 functionality—mulching, bagging, and side discharge—adds flexibility, especially for different grass conditions a
5
Ease of Use and Maintenance
Look for ergonomic handles, intuitive controls, and lightweight designs if you plan to mow frequently or have physical l
Vetted self propelled lawn mowers ·
The best self propelled lawn mowers, compared
★ Winner PowerSmart 22-Inch 170cc Self
Best Overall for Power and Versatility
15compared
22 inchestop cutting width

How We Picked

These products were evaluated based on performance, build quality, usability, and value for money. I compared engine power, cutting width, and the presence of features like multi-function mowing options. Ease of starting, maneuverability, and maintenance requirements also influenced the rankings. The goal was to identify models that offer reliable cutting, user comfort, and durability across different yard sizes and terrains. The top picks represent a mix of budget-friendly and premium options, tailored to various homeowner needs and preferences.
Which self propelled lawn mower fits you?
The everyday user
All-round, reliable
The enthusiast
Premium & high-performance
The gift-giver
Looks & craftsmanship

Factors to Consider When Choosing Self Propelled Lawn Mowers

Choosing the right self propelled lawn mower involves understanding several key factors that influence usability, longevity, and overall value. It’s important to match the mower’s features to your yard’s specific needs, avoiding common pitfalls like overpaying for features you won’t use or selecting a model too weak for your terrain. The following sections highlight critical considerations to help you make an informed decision.

Power Source and Engine Type

Deciding between gas and electric is fundamental. Gas mowers typically offer more power and longer run time, making them better suited for larger or more rugged yards, but they require more maintenance and produce emissions. Electric models, whether corded or cordless, are quieter, cleaner, and easier to start, but they may have limited battery life or require access to power outlets. Consider your yard size, terrain, and maintenance preferences when evaluating these options.

Cutting Width and Height Adjustment

Wider cutting decks reduce mowing time but can be heavier and harder to maneuver in tight spaces. Conversely, narrower decks are lighter and more agile but may require more passes. Adjustable height settings are essential for customizing your cut to suit grass type or season, and models with multiple height options tend to offer greater control. Think about your yard’s shape and the amount of time you want to spend mowing when selecting these features.

Mowing Features and Versatility

3-in-1 functionality—mulching, bagging, and side discharge—adds flexibility, especially for different grass conditions and yard maintenance routines. Some models focus on simplicity and omit extra features to keep costs down, while others include advanced options like self-cleaning decks or variable speed controls. Consider how often you’ll need to switch between functions and whether additional features justify the price premium.

Ease of Use and Maintenance

Look for ergonomic handles, intuitive controls, and lightweight designs if you plan to mow frequently or have physical limitations. Electric models often require less maintenance, while gas mowers may need regular oil changes and spark plug replacements. A mower with straightforward starting mechanisms and accessible parts can save time and frustration in the long run. Weigh these factors against your willingness to perform routine upkeep.

Budget and Long-term Value

While budget options can be tempting, they sometimes sacrifice durability or power. Investing in a slightly more expensive model often results in better longevity, fewer repairs, and improved performance. Consider your yard size and how often you’ll mow; for frequent use or larger yards, spending more upfront can pay off through better reliability. Balancing initial cost and expected lifespan is key to making a satisfying purchase.

Frequently Asked Questions

Is a self propelled lawn mower worth the extra cost?

Self propelled mowers are generally worth the investment if you have a large or hilly yard, as they significantly reduce fatigue and mowing time. The powered drive system helps manage heavier grass or uneven terrain more comfortably than push mowers. For small, flat lawns, a manual mower might suffice, but for most homeowners, paying a bit more for self-propelled convenience results in a better mowing experience.

Are electric self propelled mowers powerful enough for thick grass?

Many modern electric models now deliver sufficient power for thick or tall grass, especially those with higher voltage batteries and robust motors. However, they may struggle slightly compared to gas options in very dense or overgrown areas. Choosing a model with a higher-capacity battery and a powerful motor can help overcome this limitation, making electric mowers a viable choice for most typical yard conditions.

How important is the mowing deck size for my yard?

The deck size directly impacts how much grass you can cut in one pass, affecting overall mowing time. Larger decks are ideal for expansive lawns, reducing the number of passes needed, but they can be heavier and less maneuverable in tight spaces. Smaller decks offer greater agility, suited for smaller or irregularly shaped yards. Match your deck size to your yard’s dimensions to optimize efficiency and ease of use.

What maintenance should I expect with a self propelled mower?

Maintenance varies based on the model and power source. Gas mowers typically require oil changes, spark plug replacements, and blade sharpening, while electric models mainly need battery care and occasional cleaning. Regularly inspecting and cleaning the deck, blades, and air filters extends the mower’s lifespan. Budgeting for routine upkeep ensures reliable performance and prevents costly repairs down the line.

Is it better to buy a model with multiple mowing functions or a simple design?

Multi-function models offer greater versatility, allowing you to mulch, bag, or side discharge based on your yard’s needs. This flexibility can eliminate the need for additional equipment and adapt to different grass conditions. However, they often come at a higher price and may be slightly heavier or more complex to operate. Simpler models are easier to handle and maintain but may limit your options when tackling various yard tasks.

Conclusion

For most homeowners, the PowerSmart 22-Inch 170cc Gas Lawn Mower offers a reliable balance of power and versatility, making it the best overall choice. Those with larger or hilly yards will appreciate the durability of gas models, while smaller yard owners seeking ease and quiet operation might prefer the EGO Power+ 21″ Cordless Electric Lawn Mower. Budget-conscious buyers should consider the Greenworks 80V model for solid performance without overspending. Beginners or those with limited strength will benefit from lightweight, easy-start options, whereas experienced landscapers might want premium features and higher power. This variety ensures there’s a self propelled mower suited to every yard and user preference.

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