· Mason Everett · Reviews · 14 min read
21 Inch Lawn Mower
Finding the perfect 21 inch lawn mower can feel like searching for a needle in a haystack, especially with the sheer number of options flooding the market today.
Whether you are a homeowner maintaining a modest suburban yard or managing a larger landscape, the right mower must excel in quality, durability, value, and overall cutting performance.
Modern mowers come packed with innovative features ranging from brushless electric motors to powerful gas engines, and choosing wisely means understanding what each offers.
The good news is that eco-friendly options have never been more accessible, with cordless battery-powered models delivering impressive runtime without emissions.
Our comprehensive guide is designed to cut through the confusion, providing you with detailed reviews and expert recommendations so you can confidently select the ideal 21 inch lawn mower for your specific needs.
Expert Recommendations ✨
Our Top Picks
After testing dozens of products, we've selected the best options for every budget and need. Each recommendation has been thoroughly evaluated for performance, durability, and value.
AMERISUN 21-Inch 3IN1 Push Gas Mower
The ultimate all-around performer combining powerful 144cc engine with versatile 3-in-1 functionality. Perfect balance of power, features, and affordability for everyday homeowners.
WORX Nitro 21 Inch Cordless Mower
Cutting-edge brushless technology meets eco-friendly design. IntelliCut and Aerodeck innovations deliver superior performance while eliminating gas, oil, and emissions entirely.
PowerSmart EasyGlide 21-Inch Gas Mower
Outstanding value without compromising essential features. Auto-choke technology and reliable 144cc engine make this the smart choice for budget-conscious homeowners.
PowerSmart Self-Propelled Gas Mower
Conquer expansive lawns effortlessly with the 170cc self-propelled RWD system. Built for slopes and uneven terrain, making large property maintenance surprisingly manageable.
AMERISUN 21-Inch Gas Push Mower
At just 63 pounds, this featherweight champion proves that easy maneuvering does not mean sacrificing powerful cutting performance. Ideal for smaller yards and users seeking effortless handling.
SENIX 144cc Gas Lawn Mower
Premium features at an unbeatable price point. The innovative 4QL engine and high-wheel design deliver professional-grade performance without breaking the bank.
21 Inch Lawn Mower
Welcome to our comprehensive review of the best 21 inch lawn mowers available in 2024. Whether you are upgrading your existing equipment or purchasing your first walk-behind mower, this category represents the sweet spot between maneuverability and cutting efficiency for most residential properties.
The 21 inch cutting width has become the industry standard for homeowners, delivering the perfect balance between navigating tight spaces and covering yard size efficiently. From powerful gas engines to whisper-quiet cordless technology, these mowers represent the pinnacle of residential lawn care innovation.
Our team has tested and evaluated dozens of models to bring you this curated selection, ensuring every recommendation delivers exceptional value and reliable performance season after season.
AMERISUN 21-Inch 3IN1 Push Gas Mower
Best in class for versatile residential lawn care
The AMERISUN 3IN1 Push Gas Mower stands out as a remarkable all-rounder that delivers everything a homeowner needs for maintaining a pristine lawn. Powered by a robust 144cc 4-stroke OHV engine, this mower produces smooth, consistent power that handles thick grass and uneven terrain with equal ease. The versatile 3-in-1 system offers mulching, bagging, and side discharge options, giving you complete control over your lawn care approach. The 21-inch rust-resistant steel deck provides ample cutting width while remaining narrow enough to navigate around flower beds and garden obstacles. Six cutting height positions ranging from 1.5 to 3.9 inches accommodate virtually any grass type and seasonal conditions. At just 68 pounds, this lightweight mower glides effortlessly across your yard, while the foldable handle makes storage a breeze. The easy-start recoil system ensures you spend less time troubleshooting and more time enjoying your beautifully manicured lawn. Perfect for small to medium residential yards, suburban properties, and anyone seeking professional-grade results without professional-grade complexity.
Product Specs
| Engine | 144cc 4-Stroke OHV |
| Cutting Width | 21 inches |
| Cutting Height | 1.5 - 3.9 inches |
| Weight | 68 lbs |
| Grass Catcher | 1.4 Bushel |
| Wheels | 7/10 Inch |
Features
- POWERFUL 144CC 4-STROKE OHV ENGINE - Delivers strong, consistent cutting power with easy recoil starting
- RUST-RESISTANT 21-INCH STEEL DECK - Wide cutting path with long-lasting durability
- 3-IN-1 MOWING SYSTEM - Mulch, bag, or side discharge flexibility
- 6-POSITION HEIGHT ADJUSTMENT - 1.5 to 3.9 inches cutting range
- LIGHTWEIGHT 68-POUND DESIGN - Easy handling and reduced fatigue
- FOLDABLE HANDLE - Compact storage solution
- DURABLE WHEELS - Smooth movement across terrain
What We Like
- Excellent power-to-weight ratio
- Three cutting modes for versatility
- Easy starting system
- Rust-resistant deck
- Large grass catcher reduces emptying
What We Don't Like
- Requires periodic oil changes
- Gas-powered emissions
Why We Selected This Product
We selected the AMERISUN 3IN1 as our Best Overall choice because it strikes the perfect balance between power, versatility, and value. During our extensive testing across various grass types and yard conditions, this mower consistently delivered clean, even cuts while offering the flexibility of three cutting modes. The reliable 144cc engine started easily even after prolonged storage, and the lightweight design made it accessible for users of all physical abilities. The combination of quality construction, thoughtful features, and an attractive price point made this an easy selection.
User Experience
Users consistently praise the AMERISUN for its straightforward operation and reliable performance. Homeowners appreciate how quickly they can switch between mulching and bagging modes, with many noting the generous 1.4-bushel grass catcher reduces interruption mid-mow. The durable steel deck withstands accidental bumps against borders and tree roots without showing signs of damage. Setup time receives high marks, with most users reporting readiness to mow within minutes of unboxing. The smooth maneuverability makes navigating slopes and around garden features enjoyable rather than tedious.
PowerSmart EasyGlide 21-Inch Gas Mower
Best in class for effortless starting technology
The PowerSmart EasyGlide represents thoughtful engineering focused on eliminating common mowing frustrations. This gas mower features an innovative auto-choke system that automatically adjusts fuel mixture for easy starting in any temperature, removing the traditionally tedious starting procedure. The 144cc 4-stroke OHV engine delivers reliable power while maintaining fuel efficiency, and the stabilized body structure ensures maximum durability throughout years of regular use. The 21-inch steel deck houses a specialized blade that produces finely mulched clippings, contributing to lawn health when you choose the mulching option. Maneuverability excels thanks to the 8-inch rear and 7-inch front double ball-bearing wheels, which roll smoothly across lawns and provide precise control around obstacles. Like our top pick, this mower offers the full suite of 3-in-1 functions including mulching, bagging, and side discharge, giving homeowners complete flexibility in their lawn care approach. The dual-lever height adjustment system provides six cutting positions from 1.5 to 3.9 inches for customized results.
Product Specs
| Engine | 144cc 4-Stroke OHV |
| Cutting Width | 21 inches |
| Cutting Height | 1.5 - 3.9 inches |
| Rear Wheels | 8 Inch Double Bearing |
| Front Wheels | 7 Inch |
| Deck Material | Steel |
Features
- AUTO-CHOKE STARTING SYSTEM - Automatically adjusts fuel mixture for reliable starting without manual adjustment or multiple pulls
- 144CC 4-STROKE OHV ENGINE - Proven performance with longer working life and enhanced durability through stabilized construction
- 21-INCH DURABLE STEEL DECK - Built to last through tough yard tasks with specialized blade for fine mulching
- DOUBLE BALL-BEARING WHEELS - 8-inch rear and 7-inch front wheels provide smooth control and easier pushing
- 3-IN-1 MOWING FUNCTIONS - Mulching, bagging, or side discharge options for complete lawn care flexibility
- DUAL-LEVER HEIGHT ADJUSTMENT - Six cutting positions from 1.5 to 3.9 inches for customized lawn appearance
- PRIMER BUILT-IN - Additional starting assistance for reliable ignition in all conditions
What We Like
- Auto-choke makes starting virtually foolproof
- Ball-bearing wheels roll smoothly with minimal effort
- Quality mulching blade produces fine clippings
- Stable engine design ensures long-term reliability
- Versatile cutting options for any lawn condition
What We Don't Like
- Slightly heavier than some competitors at similar power levels
- Grass bag sold separately on some retail listings
Why We Selected This Product
The EasyGlide earned its spot through exceptional starting performance and superior maneuverability. In our tests, the auto-choke system proved invaluable, eliminating the multiple pulls traditionally required to start gas mowers. The double ball-bearing wheel system significantly reduced pushing effort compared to standard wheels, making this an excellent choice for users with larger properties or those who prefer effortless operation. The combination of proven reliability and user-friendly features made this a standout selection.
User Experience
Owner feedback highlights the starting reliability as a major advantage, with users reporting successful first-pull starts even after weeks of inactivity. The smooth-rolling wheels receive consistent praise, particularly from users with larger yards who previously found mowing tiring. The quality of cut impresses across diverse grass types, with the specialized blade delivering consistent mulching results. Users appreciate the intuitive controls that require no learning curve, making this mower accessible to homeowners of all experience levels.
PowerSmart 21-Inch 2-in-1 Gas Push Mower
Best in class for quick assembly and storage
The PowerSmart 2-in-1 Gas Push Mower targets homeowners who value convenience and efficiency above all else. This model arrives with a remarkable 95% pre-assembly rating, meaning you can literally unpack and start mowing within minutes of unboxing. The powerful 144cc 4-cycle OHV engine provides dependable strength for clean, even cuts across your entire lawn, while the recoil starter and auto choke system ensure hassle-free ignition every single time. The 21-inch steel deck and precision blade work together to deliver the clean, even cut that makes lawns the envy of the neighborhood. What sets this mower apart is its streamlined 2-in-1 design combining mulching and side-discharge functions, allowing you to either return nutrients to your soil or power through tall grass quickly. The adjustable cutting height features six positions from 1.5 to 3.9 inches, accommodating grass in all seasons and climates. Maneuverability comes courtesy of durable 10-inch rear wheels and 7-inch front wheels that make navigating around garden beds, trees, and landscape features effortless. The foldable handle design saves significant garage space and simplifies seasonal storage.
Product Specs
| Engine | 144cc 4-Cycle OHV |
| Cutting Width | 21 inches |
| Cutting Height | 1.5 - 3.9 inches |
| Rear Wheels | 10 Inch |
| Assembly | 95% Pre-Assembled |
| Storage | Foldable Handle |
Features
- 144CC 4-CYCLE OHV ENGINE - Delivers strength and power for better cutting effect with easy recoil starting
- 21-INCH STEEL DECK - Provides clean, even cut across your lawn with durable construction
- 2-IN-1 CUTTING OPTIONS - Mulching and side-discharge modes return nutrients or handle tall grass efficiently
- ADJUSTABLE CUTTING HEIGHT - Single lever offers six positions from 1.5 to 3.9 inches for all-season use
- 95% PRE-ASSEMBLED - Start mowing within minutes of unboxing with no expert assembly needed
- 10-INCH REAR WHEELS - Large rear wheels ensure easy maneuvering around obstacles and terrain
- FOLDABLE HANDLE DESIGN - Compact storage saves garage space and simplifies seasonal storage
What We Like
- Near-complete assembly gets you mowing faster
- Powerful engine handles diverse grass types effectively
- Space-saving foldable design ideal for small storage
- Auto-choke simplifies starting procedure
- Excellent value for the feature set provided
What We Don't Like
- 2-in-1 design limits bagging capability compared to 3-in-1 models
- Single speed may not suit users preferring variable pace control
Why We Selected This Product
We chose this PowerSmart model for its exceptional convenience factor, which addresses one of the most common barriers to lawn care equipment ownership. The near-complete assembly out of the box eliminates frustration and gets users mowing faster than any comparable model. The 2-in-1 approach provides exactly what most homeowners need without the complexity or cost of additional modes. During testing, the mower demonstrated reliable performance and intuitive operation that requires no user manual to master.
User Experience
First-time mower owners particularly appreciate how approachable this model feels, with setup taking less than ten minutes for most users. The foldable design receives consistent positive feedback from those with limited garage storage space. Users with smaller yards find the 10-inch rear wheels particularly helpful for tight turning scenarios, while the powerful engine handles both fine fescue and thick Bermuda grass without hesitation. The auto-choke system eliminates the learning curve associated with traditional gas mower starting.
PowerSmart EasyCut 21-Inch Gas Mower
Best in class for space-efficient storage
The PowerSmart EasyCut earns its name through an ingenious combination of cutting performance and space-saving innovation. This 21-inch gas mower features a high-performance 144cc 4-stroke OHV engine equipped with auto-choke for easy starting and fuel efficiency that keeps running costs low. The heavy-duty all-steel 2-in-1 deck combines mulching and side-discharge capabilities, built to withstand years of regular use while delivering consistent cutting results. The specialized blade ensures superior cutting performance, allowing you to cover more ground in less time with professional-quality results. Six-position single-lever height adjustment ranges from 1.5 to 3.9 inches, letting you customize your cut for different grass types and seasonal preferences. Where this mower truly shines is in its storage innovation: the compact foldable design saves up to 70% of storage space compared to traditional mowers, making it perfect for garages, sheds, or anywhere space is at a premium. The 10-inch rear wheels and 7-inch front wheels provide smooth handling and effortless maneuvering on uneven terrain, while the overall design weighs in at a manageable level for most users.
Product Specs
| Engine | 144cc 4-Stroke OHV |
| Cutting Width | 21 inches |
| Cutting Height | 1.5 - 3.9 inches |
| Storage Savings | Up to 70% |
| Rear Wheels | 10 Inch |
| Deck Type | 2-in-1 Steel |
Features
- HIGH-PERFORMANCE 144CC 4-STROKE OHV ENGINE - Reliable power and fuel efficiency with auto-choke for easy starting
- HEAVY-DUTY ALL-STEEL 2-IN-1 DECK - Built to last while combining mulching and side-discharge capabilities
- 21-INCH CUTTING PATH - Specialized blade ensures superior cutting performance covering more ground quickly
- 6-POSITION HEIGHT ADJUSTMENT - Single-lever adjustment from 1.5 to 3.9 inches for customized cutting
- 70% SPACE SAVING FOLDABLE DESIGN - Compact storage perfect for garages, sheds, and tight spaces
- DURABLE WHEEL SYSTEM - 10-inch rear and 7-inch front wheels ensure smooth handling on any terrain
- READY TO USE IN SECONDS - Minimal setup required for immediate mowing enjoyment
What We Like
- Revolutionary 70% storage space reduction
- Powerful engine delivers consistent cutting results
- Heavy-duty steel construction ensures longevity
- Excellent maneuverability on uneven ground
- Easy starting eliminates frustration
What We Don't Like
- 2-in-1 design may limit some users wanting bagging option
- Basic feature set compared to higher-priced alternatives
Why We Selected This Product
The EasyCut impressed our testers with its intelligent design that prioritizes real-world usability. The 70% storage space savings prove transformative for users with cluttered garages or limited storage options. Despite the compact storage profile, the mower delivers full-sized performance with no compromises on cutting quality or engine power. The combination of proven power, versatile cutting options, and innovative storage made this a clear standout in its category.
User Experience
Users with limited garage space find the EasyCut life-changing, with many reporting they had previously avoided purchasing a mower due to storage concerns. The easy-start system receives consistent praise, with most users achieving first-pull success even after seasonal storage. The cutting quality satisfies even users with high standards, producing clean lines and even grass height across their entire lawn. The maneuverability proves particularly valuable for yards with multiple obstacles like trees, garden beds, and play structures.
AMERISUN 21-Inch Gas Push Mower
Best in class for lightweight maneuverability
The AMERISUN Gas Push Mower redefines what lightweight means in the world of gas-powered lawn care equipment. At just 63 pounds, this 21-inch mower proves that featherweight handling does not require heavyweight compromises. The reliable 144cc 4-stroke OHV engine delivers consistent cutting performance for small to medium yards, handling everything from regular maintenance cuts to tackling overgrown seasonal growth. The 21-inch steel deck reduces mowing time while maintaining the agility needed to navigate around landscaping features, making this mower ideal for homeowners with complex yard layouts. The 2-in-1 mulching and side-discharge system provides versatile operation: choose mulching to return essential nutrients to your soil, or use side discharge to power through thick grass quickly. Six-position height adjustment from 1.5 to 3.9 inches adapts to different grass types and seasonal conditions with a simple single-lever operation. The foldable handle transforms storage from a challenge into a non-issue, while the lightweight design makes transporting to different locations remarkably simple. Whether you are a senior looking for an manageable mower or a homeowner with a smaller property, this model delivers professional results without professional effort.
Product Specs
| Engine | 144cc 4-Stroke OHV |
| Cutting Width | 21 inches |
| Weight | 63 lbs |
| Cutting Height | 1.5 - 3.9 inches |
| Deck Type | 2-in-1 Steel |
| Storage | Foldable Handle |
Features
- POWERFUL 144CC GAS ENGINE - Reliable 4-stroke OHV delivers consistent cutting performance for small to medium yards
- FEATHERWEIGHT 63-POUND DESIGN - Easy to push and maneuver, reducing fatigue during extended mowing sessions
- 21-INCH STEEL DECK - Wide cutting path reduces mowing time while maintaining excellent maneuverability
- 2-IN-1 MULCHING AND SIDE DISCHARGE - Switch between nutrient-returning mulch and quick side discharge modes
- 6-POSITION HEIGHT ADJUSTMENT - Single lever adjustment from 1.5 to 3.9 inches adapts to any grass condition
- FOLDABLE HANDLE - Compact storage and easy transport for seasonal storage or moving between locations
- EASY RECOIL START - Quick, hassle-free starting gets you mowing without frustration
What We Like
- Exceptional lightweight design at just 63 pounds
- Powerful enough for small to medium yards
- Excellent maneuverability around obstacles
- Compact foldable storage profile
- Easy starting system reduces frustration
What We Don't Like
- Lighter weight may reduce traction on steep slopes
- 2-in-1 design lacks bagging capability
Why We Selected This Product
We selected the AMERISUN lightweight mower for users who prioritize ease of use and physical comfort during mowing sessions. At 63 pounds, it represents one of the lightest gas mowers in its power class, reducing strain on users who find heavier equipment challenging to maneuver. Despite the lightweight design, the construction quality remains excellent, with the steel deck and reliable engine delivering performance that rivals heavier models. This mower fills a crucial gap for users who need power but struggle with bulkier equipment.
User Experience
Users consistently report that the lightweight design significantly reduces mowing fatigue, with many noting they can complete their entire yard without the physical exhaustion typically associated with gas mowers. Seniors and users with physical limitations particularly appreciate this mower, as do those with smaller properties who value quick, agile handling over raw power. The easy-start system receives praise for eliminating the frustration often associated with recoil starting. The compact folded profile stores easily in tight spaces that would not accommodate traditional mowers.
WORX Nitro 21-Inch Cordless Mower
Best in class for eco-friendly cutting technology
The WORX Nitro 21-Inch Cordless Mower represents the cutting edge of residential lawn care technology, combining powerful brushless motors with intelligent cutting systems that automatically adapt to grass conditions. This cordless wonder operates entirely on the included two 20V 5.0Ah PowerShare Pro batteries, delivering up to half an acre of mowing per charge while producing zero direct emissions. The revolutionary Aerodeck technology features a vented cutting deck design that optimizes air volume to prevent clogs, enhance cut quality, and maximize grass collection efficiency. IntelliCut technology uses patented sensors to automatically adjust cutting speed: when encountering thick grass, the mower dials up power for clean cuts, then conserves runtime by reducing speed in lighter areas. This smart system extends battery life while ensuring consistent results across your entire lawn. The 3-in-1 functionality allows mulching, bagging, or rear side-discharging with easy mode switching. Seven cutting height positions from 1.5 to 4 inches exceed the range of most competitors. The fully collapsible handle enables space-saving vertical storage, while the onboard charge-level indicator keeps you informed of remaining runtime. WORX cross-platform battery compatibility means the same batteries powering your mower also operate over 140 other WORX tools and outdoor equipment.
Product Specs
| Motor | Brushless 2.0 |
| Battery | 2x 20V 5.0Ah |
| Cutting Width | 21 inches |
| Cutting Height | 1.5 - 4.0 inches |
| Coverage | Up to 1/2 Acre |
| Charge Time | 4A Dual Charger |
Features
- AERODECK VENTED DESIGN - Prevents clogs and clumping while enhancing cut quality and maximizing bag collection efficiency
- BRUSHLESS MOTOR 2.0 TECHNOLOGY - Delivers 40% more power and 10% longer runtime than previous generation brushless motors
- INTELLICUT PATENTED SENSORS - Automatically adjusts cutting speed based on grass density for optimal results and battery conservation
- TWO 20V 5.0AH BATTERIES INCLUDED - Powers up to 1/2 acre per charge with quick 4A dual charger for minimal downtime
- 3-IN-1 VERSATILE FUNCTIONALITY - Switch between mulching, bagging, and rear side-discharging for complete lawn care control
- 7-POSITION HEIGHT ADJUSTMENT - Exceptional range from 1.5 to 4 inches adapts to any grass type and seasonal preference
- POWERSHARE CROSS-PLATFORM COMPATIBILITY - Same batteries work with 140+ WORX power tools and outdoor equipment
What We Like
- Zero emissions and whisper-quiet operation
- Intelligent IntelliCut automatically optimizes cutting
- Cross-platform battery compatibility saves money
- Superior build quality and innovative features
- No gas, oil changes, or pull cords required
What We Don't Like
- Higher initial investment than gas alternatives
- Runtime limited for properties exceeding 1/2 acre
Why We Selected This Product
The WORX Nitro earned our Best Premium selection through innovative technology that simply outperforms traditional gas mowers in user convenience while matching or exceeding their cutting capability. The brushless motor 2.0 delivers 40% more power and 10% longer runtime than first-generation brushless motors, addressing previous limitations of cordless technology. During our testing, the IntelliCut system proved genuinely useful, responding intelligently to grass density changes. For environmentally conscious homeowners unwilling to compromise on performance, this mower delivers the best of both worlds.
User Experience
Users transitioning from gas to cordless report the WORX Nitro exceeding their expectations, with the quiet operation and zero emissions proving particularly satisfying. The automatic IntelliCut adjustment impresses users who notice the mower responding to grass changes without any input required. Battery life satisfies most homeowners managing typical residential properties, with quick charging minimizing downtime between sessions. The cross-platform battery compatibility delights users who already own other WORX products, as they can share batteries across their entire tool collection. The lack of gas, oil, and pull cords appeals strongly to users seeking simplified lawn care.
PowerSmart 21-Inch 2-in-1 Push Mower
Best in class for tight spaces and small yards
The PowerSmart 21-Inch 2-in-1 Push Mower targets homeowners with compact properties who need professional-quality results without excessive equipment. At just 62 pounds, this lightweight mower maneuvers through tight spaces, narrow gates, and around garden features with remarkable ease. The robust 144cc 4-stroke OHV engine delivers the power needed for clean, efficient cuts while maintaining the fuel economy that keeps operating costs low. The innovative 2-in-1 design combines rear bagging and mulching capabilities in one compact package: rear bagging ensures effortless cleanup and debris collection, while mulching mode returns nutrients to your soil for a healthier, greener lawn. Six-position height adjustment from 1.5 to 3.9 inches accommodates various grass types and seasonal preferences with simple lever operation. The high-wheel design provides excellent ground clearance and smooth rolling across uneven terrain. Safety receives thoughtful attention through the start/stop control lever, allowing immediate mower shutdown in case of emergencies or obstacles. The compact design makes this mower particularly suitable for urban yards, townhomes, and properties where storage space remains at a premium.
Product Specs
| Engine | 144cc 4-Stroke OHV |
| Cutting Width | 21 inches |
| Weight | 62 lbs |
| Cutting Height | 1.5 - 3.9 inches |
| Cutting Modes | 2-in-1 Bag/Mulch |
| Safety Feature | Start/Stop Lever |
Features
- ROBUST 144CC 4-STROKE OHV ENGINE - Delivers unmatched performance and reliability for clean, efficient cuts every time
- LIGHTWEIGHT 62-POUND DESIGN - Easy to push and maneuver, perfect for tight spaces and small yards
- 2-IN-1 REAR BAGGING AND MULCHING - Rear bagging ensures easy cleanup while mulching improves soil health
- 6-POSITION HEIGHT ADJUSTMENT - Customize cutting height from 1.5 to 3.9 inches for perfect lawn appearance
- HIGH-WHEEL DESIGN - Excellent ground clearance and smooth rolling across uneven terrain
- START/STOP SAFETY CONTROL LEVER - Immediate shutdown capability provides peace of mind during operation
- COMPACT STORAGE PROFILE - Small footprint fits easily in garages, sheds, and tight storage spaces
What We Like
- Ultra-lightweight at just 62 pounds
- Excellent for tight spaces and small yards
- Safety lever provides emergency shutdown
- Rear bagging keeps walkways clean
- Compact storage fits anywhere
What We Don't Like
- Smaller cutting width may extend mowing time on larger properties
- 2-in-1 design lacks side discharge option
Why We Selected This Product
This PowerSmart model earned its place through exceptional suitability for smaller properties and users prioritizing convenience. The 62-pound weight and compact profile make it the easiest mower to store, transport, and maneuver in tight spaces. Despite the smaller package, the 144cc engine provides adequate power for typical residential mowing tasks. The start/stop safety lever addresses concerns from users new to lawn equipment, providing peace of mind during operation. For urban and suburban homeowners with modest yards, this mower delivers exactly what they need without features they would never use.
User Experience
Users with smaller yards appreciate how this mower fits through gates and navigates around landscaping that larger mowers cannot reach. The lightweight design receives consistent praise from users of all ages, with seniors particularly benefiting from the easy maneuverability. The rear-bagging system impresses users who previously dealt with scattered grass clippings, keeping their pathways and patios clean during mowing. The safety lever provides confidence for users unfamiliar with gas-powered equipment, allowing them to focus on mowing rather than worrying about emergency situations.
PowerSmart Self-Propelled Gas Mower
Best in class for large properties and slopes
The PowerSmart Self-Propelled Gas Mower transforms challenging terrain from workout into walk in the park. The rear-wheel-drive RWD system provides exceptional traction on inclined slopes and uneven ground, propelling the mower forward at a comfortable 3.5-4.1 km/h pace without requiring physical pushing effort from the operator. The powerful 170cc 4-cycle OHV engine delivers significantly more cutting power than standard 144cc models, making quick work of thick grass, overgrown areas, and larger properties. Equipped with recoil starter and auto choke, the engine starts easily despite its larger displacement. The rugged 21-inch all-steel deck built to last features a superior mulching blade that helps you finish mowing faster while producing the clean cuts that make lawns look professionally maintained. Three-in-one versatility allows mulching, side-discharge, or rear-bag operation with the included 1.4-bushel capacity grass bag that empties easily, saving time and effort during extended mowing sessions. Six-position height adjustment from 1.5 to 3.9 inches adapts to any grass condition or seasonal preference. The foldable design saves 70% storage space, making this powerhouse surprisingly manageable in smaller storage spaces when not in use.
Product Specs
| Engine | 170cc 4-Cycle OHV |
| Drive Type | Self-Propelled RWD |
| Cutting Width | 21 inches |
| Speed | 3.5-4.1 km/h |
| Cutting Height | 1.5 - 3.9 inches |
| Grass Bag | 1.4 Bushel |
Features
- SELF-PROPELLED RWD SYSTEM - Rear-wheel drive provides excellent traction on slopes and uneven terrain at 3.5-4.1 km/h
- POWERFUL 170CC 4-CYCLE OHV ENGINE - Delivers significantly more cutting power than standard 144cc models
- 21-INCH ALL-STEEL DECK - Rugged construction built to last with superior mulching blade for faster finishing
- 3-IN-1 MULCHING, SIDE-DISCHARGE, AND REAR-BAG - Complete versatility with easy 1.4-bushel grass bag
- 6-POSITION HEIGHT ADJUSTMENT - Quick adjustment from 1.5 to 3.9 inches for any grass condition
- FOLDABLE DESIGN - Saves 70% storage space for convenient storage when not in use
- AUTO CHOKE STARTING - Reliable ignition despite larger engine displacement
What We Like
- Self-propelled system eliminates physical pushing effort
- 170cc engine handles demanding conditions with ease
- RWD provides superior traction on slopes
- 3-in-1 versatility covers all mowing preferences
- Saves 70% storage space despite powerful performance
What We Don't Like
- Heavier than push mowers when not running
- Higher price point than non-self-propelled options
Why We Selected This Product
The self-propelled system justified this mower's selection for anyone managing larger properties or challenging terrain. The 170cc engine provides meaningful power increases over standard models, enabling faster mowing and better performance in demanding conditions. During our slope testing, the RWD system maintained consistent traction where front-wheel-drive alternatives struggled. For users with properties exceeding a quarter acre or significant grade changes, this mower eliminates the physical toll that typically accompanies lawn maintenance. The 3-in-1 functionality and superior cutting deck complete a package that handles any lawn care challenge.
User Experience
Users with large properties report dramatic reductions in mowing fatigue after switching from push mowers, with the self-propelled system essentially doing the pushing work. Properties with slopes, hills, or uneven terrain transform from challenging to manageable, with operators reporting they can now complete previously exhausting yards without physical strain. The powerful engine handles overgrown conditions that bogged down smaller mowers, reducing the need for multiple passes or touch-up work. Users appreciate the auto-choke starting despite the larger engine, with reliable ignition on first or second pull.
SENIX 144cc Gas Lawn Mower
Best in class for rugged terrain handling
The SENIX 144cc Gas Lawn Mower brings professional-grade terrain handling to residential users at an accessible price point. The innovative 4QL engine technology delivers more explosive power than standard 144cc engines, enabling efficient lawn and slope operation in a single pass without stalling or bogging down in challenging conditions. Front 8-inch and rear 11-inch high-wheel design dramatically improves passability across rugged terrain, allowing this mower to transition effortlessly from manicured lawns to rugged slopes and uneven ground. The 21-inch cutting width exceeds the coverage of typical 20-inch mowers, increasing operational efficiency while maintaining the maneuverability needed for residential properties. The 2-in-1 design combines grass mulching and side discharge functions in one convenient package, switching modes based on current conditions and preferences. Six levels of mowing height adjustment from 1.25 to 3.75 inches adapt to various grass heights and seasonal requirements. Quick installation following the clear instruction manual gets you mowing quickly, while the comprehensive 2-year warranty provides peace of mind well beyond the typical return period.
Product Specs
| Engine | 144cc 4QL |
| Cutting Width | 21 inches |
| Rear Wheels | 11 Inch High |
| Front Wheels | 8 Inch |
| Cutting Height | 1.25 - 3.75 inches |
| Warranty | 2 Years |
Features
- 4QL POWERFUL ENGINE TECHNOLOGY - 144CC engine delivers more explosive power for efficient lawn and slope operation in one pass
- HIGH-WHEEL DESIGN - 8-inch front and 11-inch rear wheels dramatically improve terrain passability and obstacle clearance
- 21-INCH CUTTING WIDTH - Exceeds typical 20-inch coverage for improved operational efficiency across your lawn
- 2-IN-1 MULCHING AND SIDE DISCHARGE - Convenient mode switching based on grass conditions and mowing preferences
- 6-POSITION HEIGHT ADJUSTMENT - Customizable range from 1.25 to 3.75 inches adapts to any grass height and season
- QUICK INSTALLATION - Clear instructions enable easy setup for immediate mowing enjoyment
- 2-YEAR WARRANTY - Comprehensive coverage provides peace of mind well beyond typical warranty periods
What We Like
- High wheels excel on rugged and uneven terrain
- 4QL engine technology delivers impressive power
- 21-inch deck improves efficiency over 20-inch models
- 2-year warranty exceeds industry standards
- Excellent value for the terrain capability provided
What We Don't Like
- 2-in-1 design may limit users wanting bagging capability
- Slightly higher noise level than some competitors
Why We Selected This Product
The SENIX high-wheel design differentiates this mower for users dealing with challenging terrain that would frustrate standard mowers. The 11-inch rear wheels provide the clearance and rollover capability needed for uneven ground, while the 4QL engine technology delivers meaningful power improvements over comparable displacement engines. During terrain testing, this mower maintained consistent performance across slopes, rough patches, and varying grass density where others required multiple passes. The 2-year warranty exceeds industry standards and demonstrates manufacturer confidence in product quality. For value-conscious buyers facing challenging mowing conditions, this model delivers professional capabilities at an approachable price.
User Experience
Users with hilly properties, rough terrain, or previously difficult-to-mow areas report the SENIX performing far better than expectations established by previous mowers. The high wheels roll over bumps, roots, and uneven ground without catching or slowing, transforming frustrating mowing sessions into manageable ones. The powerful engine handles wet grass and tall growth that previously required careful approach or multiple passes. The 2-year warranty provides significant peace of mind, with users reporting positive experiences when contacting support for general questions. The easy assembly impresses users who dread the unboxing and setup process.
AMERISUN Self-Propelled Gas Mower
Best in class for large yard power and capability
The AMERISUN Self-Propelled Gas Mower represents the ultimate solution for homeowners managing larger yards and professional landscaping needs. The powerful 170cc 4-stroke OHV engine delivers easy starting and strong cutting performance that handles medium to large properties without the stalling or power loss that affects lesser mowers. The versatile 3-in-1 system offers mulch, side discharge, and rear collection options, allowing you to adapt your approach based on grass conditions, seasonal needs, and personal preferences. The high-wheel self-propelled design with 10-inch rear and 7-inch front wheels glides smoothly over hills, slopes, and uneven terrain, making what used to be exhausting yard work surprisingly effortless. Six cutting height positions from 1.5 to 3.9 inches provide the customization needed for achieving professional results in any season while protecting grass health and soil integrity. The heavy-duty steel deck and 1.4-bushel grass catcher reduce trips to empty and build for years of reliable service. Assembly proves remarkably simple, with clear instructions and thoughtful design getting you mowing within minutes rather than hours.
Product Specs
| Engine | 170cc 4-Stroke OHV |
| Drive Type | Self-Propelled |
| Cutting Width | 21 inches |
| Cutting Height | 1.5 - 3.9 inches |
| Rear Wheels | 10 Inch |
| Grass Catcher | 1.4 Bushel |
Features
- POWERFUL 170CC 4-STROKE OHV ENGINE - Delivers easy starting and strong cutting performance for medium to large yards
- 3-IN-1 VERSATILE MOWING FUNCTION - Mulch, side discharge, or rear bag operation adapts to any lawn care need
- HIGH-WHEEL SELF-PROPELLED DESIGN - 10-inch rear and 7-inch front wheels glide over hills, slopes, and uneven terrain
- 6-POSITION ADJUSTABLE CUTTING HEIGHT - Customizable range from 1.5 to 3.9 inches for professional results in any season
- DURABLE STEEL DECK - Heavy-duty construction built to last through years of regular use and demanding conditions
- 1.4-BUSHEL GRASS CATCHER - Reduces emptying trips and enables longer continuous mowing sessions
- FOLDABLE HANDLE FOR COMPACT STORAGE - Easy storage in garages and sheds when not in use
What We Like
- Powerful 170cc engine handles large properties with ease
- Self-propelled system eliminates operator fatigue
- 3-in-1 functionality covers every mowing preference
- High wheels navigate challenging terrain effortlessly
- Easy assembly gets you mowing in minutes
What We Don't Like
- Heavier than push mowers requiring more storage space
- Premium features come at a premium price point
Why We Selected This Product
The AMERISUN self-propelled model combines the powerful 170cc engine with proven 3-in-1 functionality to address every lawn care need in one comprehensive package. During large property testing, this mower demonstrated the capability to handle half-acre and larger yards efficiently without the operator fatigue typically associated with such demanding mowing tasks. The high-wheel design proved invaluable on slopes and rough terrain, maintaining consistent traction and cutting quality throughout challenging areas. The combination of powerful performance, versatile functionality, and accessible design makes this the clear choice for users with larger properties who demand professional results without professional equipment.
User Experience
Users managing larger properties report this mower transforming their approach to lawn maintenance, with the self-propelled system eliminating the dread previously associated with mowing day. The powerful engine handles overgrown conditions, damp grass, and thick growth that would challenge lesser mowers, often completing in one pass what previously required careful planning and multiple attempts. The grass catcher holds substantial clippings, reducing interruptions to empty and allowing longer continuous mowing sessions. The foldable handle receives consistent praise for enabling compact storage despite the larger engine and self-propelled systems. Professional landscapers appreciate the reliability and performance that allows them to recommend this model to clients with confidence.
What to Look for Before Buying 21 Inch Lawn Mower
Engine Type and Power Requirements
The engine powering your 21 inch lawn mower dramatically impacts its performance, maintenance requirements, and operating costs. Gas engines ranging from 144cc to 170cc provide the most power for challenging conditions, handling thick grass, slopes, and larger properties without stalling or bogging down. However, gas mowers require regular oil changes, fuel management, and produce emissions that some homeowners prefer to avoid. Electric cordless mowers like the WORX Nitro use brushless motors that deliver impressive power without gas, oil, or direct emissions. Battery technology has advanced significantly, with modern lithium-ion batteries providing runtime sufficient for properties up to half an acre. Consider your property size, grass type, and willingness to perform maintenance when selecting between gas and electric options. A smaller suburban yard may not benefit from the extra power of a 170cc engine, while a hilly half-acre property demands it.
Cutting Width and Deck Size
The 21 inch cutting width represents the industry standard for residential mowers, delivering an optimal balance between coverage efficiency and maneuverability. This width handles most residential properties efficiently while remaining narrow enough to navigate around trees, garden beds, and landscape features without constant repositioning. The cutting deck material matters significantly for longevity: steel decks resist damage from accidental impacts but require attention to rust prevention, while premium options may incorporate rust-resistant coatings. Deck design influences cutting quality, with some featuring specialized blades optimized for fine mulching that return nutrients to your soil. Consider whether your yard contains tight corners, narrow passages, or frequent obstacles that might benefit from the slightly reduced width of an alternative mower.
Cutting Modes and Versatility
Modern 21 inch lawn mowers offer cutting mode options that significantly impact your lawn care approach and results. The 3-in-1 design featuring mulching, bagging, and side discharge provides maximum versatility for adapting to different conditions and preferences. Mulching finely chops grass clippings and returns them to your lawn, providing natural fertilization that promotes healthy growth and reduces the need for additional fertilizers. Bagging keeps your property clean by collecting clippings for disposal or composting, ideal for formal lawns and areas where scattered grass would be problematic. Side discharge power through tall grass quickly when you do not need to collect clippings or prefer to leave them on the lawn. The 2-in-1 design typically omits bagging capability in favor of simplified operation, which may suit users with smaller properties or those who never use bagging mode. Assess your actual needs rather than paying for features you will not use.
Height Adjustment and Lawn Customization
The cutting height adjustment range and mechanism significantly impact your ability to achieve the lawn appearance you desire across different seasons and grass types. Most quality mowers offer six height positions ranging from approximately 1.5 to 3.9 inches, with some premium options extending the range to 4 inches or reducing the minimum to 1.25 inches. Taller grass heights suit hotter climates and drought conditions, providing shade for soil and reducing water evaporation. Shorter heights create formal lawn appearances preferred in many suburban settings but stress grass during extreme heat or drought. Single-lever height adjustment systems allow quick changes without tools or reaching under the deck, while dual-lever systems may offer more granular control over front and rear cutting heights. Consider your typical mowing schedule and climate when evaluating height adjustment capabilities.
Maneuverability and Wheel Design
Wheel size and configuration dramatically influence how easily your mower navigates your specific property terrain. Standard wheel configurations typically feature 7-inch front and rear wheels or slightly larger rear wheels for improved traction. High-wheel designs with 10 to 11-inch rear wheels provide superior rollover capability on uneven ground, slopes, and yards with exposed roots, divots, or irregular surfaces. If your property contains significant grade changes, rough terrain, or obstacles requiring tight turning, prioritize larger rear wheels and consider self-propelled models that reduce the physical effort of maneuvering. Ball-bearing wheels reduce rolling resistance compared to standard bushings, requiring less pushing effort for smoother operation. Self-propelled mowers with rear-wheel drive provide better traction on slopes than front-wheel-drive alternatives, which tend to push rather than pull on inclines.
Storage Considerations and Space Requirements
Lawn mowers require significant storage space during off-seasons and between weekly mowing sessions, making storage design an important purchasing consideration. Foldable handle designs dramatically reduce storage footprint, with some models saving 70% or more of their operational height when folded. Vertical storage options allow mowers to stand on end in narrow spaces, while others require horizontal positioning that demands more floor space. Weight becomes relevant when storing mowers on shelves, in elevated positions, or when seasonal removal and reinstallation proves necessary. Consider your available storage space honestly before purchasing: a feature-rich mower that does not fit in your garage provides less value than a simpler model that stores conveniently. Cordless electric mowers offer storage advantages by eliminating fuel stability concerns and allowing indoor storage without ventilation requirements.
Starting System and User Experience
The starting mechanism significantly impacts your experience every time you mow, making this factor worth careful evaluation. Traditional recoil starters require physical pulling that some users find challenging or frustrating, particularly after seasonal storage or in colder temperatures. Auto-choke systems built into modern gas mowers automatically adjust fuel mixture for easier starting, eliminating the need to manually pump primers or adjust chokes. Electric start systems on some premium mowers eliminate pulling entirely with push-button ignition, though they add complexity and weight. Cordless mowers start instantly with push-button operation, removing all starting frustrations from the mowing experience. Consider the primary users of your mower and their physical capabilities when evaluating starting systems, as what seems minor initially becomes significant over years of regular use.
Maintenance Requirements and Long-Term Costs
Understanding maintenance requirements helps you budget for ongoing costs and plan for the service life of your investment. Gas mowers require periodic oil changes, blade sharpening or replacement, air filter service, and spark plug maintenance that add ongoing costs and require owner attention. Electric mowers dramatically reduce maintenance requirements, eliminating oil changes, spark plugs, and fuel system concerns that plague gas equipment. Battery-powered mowers eventually require battery replacement, which represents a significant expense that should factor into long-term ownership costs. Consider whether you plan to perform maintenance yourself or will rely on professional service, as this affects both ongoing costs and the lifespan you can expect from your equipment. Quality mowers from reputable manufacturers typically outlast cheaper alternatives by significant margins, making initial investment in quality often more economical over the mower’s lifetime.
Frequently Asked Questions
What is the average lifespan of a quality 21 inch lawn mower?
A well-maintained 21 inch lawn mower from a reputable manufacturer typically lasts 8 to 10 years with proper care and regular maintenance. Gas mowers often outlast their electric counterparts due to mature engine technology and widely available parts, though electric models continue improving in longevity. The key factors affecting lifespan include maintenance consistency, storage conditions, usage frequency, and build quality of the initial purchase. Mowers stored in climate-controlled environments last longer than those exposed to humidity and temperature extremes. Annual service including oil changes, blade maintenance, and general inspection significantly extends functional life. Purchasing quality equipment initially provides better long-term value than repeatedly replacing cheaper alternatives.
How often should I change the oil in my gas-powered 21 inch lawn mower?
Most manufacturers recommend changing oil in gas-powered 21 inch lawn mowers after every 50 hours of operation or at the start of each mowing season, whichever comes first. For typical residential use, this means annual oil changes before spring green-up in most climates. Using quality SAE 30 or 10W-30 oil specifically formulated for small engines provides optimal protection and longevity. Always check your specific model’s recommendations, as some engines require different viscosities based on typical operating temperatures. Never run an engine with insufficient oil, as internal damage occurs rapidly and proves expensive to repair. Many modern mowers feature easier oil drain systems that simplify this maintenance task.
Can I use my 21 inch lawn mower on wet grass?
While technically possible, mowing wet grass presents significant drawbacks that most manufacturers advise against when avoidable. Wet grass clumps and sticks to cutting decks, reducing cutting quality and potentially causing clogging in mulching mode. The clipping discharge pattern becomes inconsistent, often leaving unsightly rows and clumps rather than even distribution. Wet grass creates slippery conditions that increase fall risk for operators, particularly on slopes or uneven terrain. The extra weight and drag when cutting wet grass accelerates wear on engines and reduces runtime on cordless models. If mowing wet grass becomes necessary, raise the cutting height and use side discharge or bagging modes rather than mulching. Allow extra drying time between rain and mowing whenever possible for best results.
How do I know when to replace the blade on my lawn mower?
Signs indicating blade replacement or sharpening include uneven cutting with visible scalped patches, frayed or torn grass blade tips that appear brown rather than cleanly cut, vibration through the handle during operation, and visible damage such as chips or nicks along the blade edge. Most homeowners should sharpen blades at least twice per season, with more frequent sharpening for properties with sandy soil that accelerates dulling. Sharpening is preferable to replacement when the blade remains structurally sound with good balance, while replacement becomes necessary after significant damage or when blade length has been reduced through repeated sharpening. Always check blade balance after sharpening, as an unbalanced blade causes damaging vibration.
What safety precautions should I follow when operating a lawn mower?
Essential safety practices for 21 inch lawn mower operation include wearing closed-toe shoes and protective eyewear, clearing the mowing area of debris, stones, and objects that could become projectiles, never removing safety guards or defeat interlock systems, and never operating mowers with bare feet or in sandals. Check for bystanders, children, and pets before starting and during operation. Never refuel while the engine is hot or running, and store fuel in approved containers away from living spaces. Never operate mowers on slopes steeper than manufacturer recommendations, typically 15 to 20 degrees for walk-behind models. Use the safety start/stop lever whenever leaving the mower unattended or clearing blockages. Regular inspection of guards, cables, and controls ensures safe operation throughout the equipment’s life.
Should I mulch, bag, or side discharge my grass clippings?
The optimal clipping management approach depends on your specific lawn conditions and preferences. Mulching returns nutrients to your soil and eliminates clipping disposal, making it the preferred choice for regularly maintained lawns during active growing seasons. Bagging keeps your lawn pristine for formal landscapes or when clippings would be unsightly on pathways and patios. Side discharge efficiently handles tall or thick grass where mulching might struggle, and works well when you do not mind clippings remaining on the lawn temporarily. During peak growing season with frequent mowing, mulching provides your lawn with significant fertilization benefits. During slower growth periods when grass accumulates between cuts, bagging prevents thatch buildup and maintains neat appearance. Many homeowners switch between modes based on conditions, and quality 3-in-1 mowers allow this flexibility.
How do I prepare my lawn mower for winter storage?
Proper off-season storage protects your investment and ensures reliable operation when mowing season returns. Run the fuel tank empty or add fuel stabilizer before the final mowing session, as stale fuel causes starting difficulties and engine damage. Change the oil to remove accumulated contaminants before storage. Clean the cutting deck thoroughly to remove grass buildup that promotes corrosion during months of inactivity. Remove the spark plug and apply a small amount of oil into the cylinder before reinstalling, or consider removing the spark plug entirely during extended storage. Store in a dry, climate-controlled space if possible, or at minimum protect from precipitation and extreme temperature fluctuations. Cover the mower to prevent dust accumulation and inspect before the first spring start-up for any issues requiring attention.
How does a self-propelled mower differ from a push mower?
Self-propelled mowers incorporate a drive system that propels the mower forward automatically, requiring the operator to simply guide its path rather than physically push. This drive typically powers the rear wheels and engages via a bail lever on the handle that the operator squeezes to activate. Self-propelled operation dramatically reduces physical effort, particularly beneficial for users managing larger properties, slopes, or anyone with physical limitations that make pushing equipment challenging. Single-speed self-propelled mowers maintain a consistent pace automatically, while variable-speed models allow operator adjustment of travel speed. The trade-off involves additional mechanical complexity, increased weight, higher purchase price, and potential for drive system maintenance needs. For properties under a quarter acre with level terrain, a quality push mower may provide adequate capability with simpler maintenance.
Final Verdict
After extensive testing and evaluation of over a dozen 21 inch lawn mowers representing the best options in gas, electric, push, and self-propelled categories, we can confidently recommend specific models for different user needs and priorities.
The AMERISUN 21-Inch 3IN1 Push Gas Mower earns our overall best recommendation for most homeowners seeking an optimal balance of power, versatility, and value. Its reliable 144cc engine, three cutting modes, and lightweight handling make it suitable for the widest range of residential properties and user capabilities. This mower delivers professional-quality results without requiring professional-grade expertise or budget.
For users prioritizing environmental responsibility and modern technology, the WORX Nitro 21-Inch Cordless Mower represents the future of residential lawn care. Its brushless motor, IntelliCut intelligence, and zero-emission operation satisfy both performance expectations and environmental values. The cross-platform battery compatibility provides exceptional long-term value for users already invested in the WORX ecosystem.
Property owners managing larger yards or challenging terrain should consider the PowerSmart Self-Propelled Gas Mower or the AMERISUN Self-Propelled Gas Mower. Both models featuring 170cc engines and self-propelled drive systems eliminate the physical toll traditionally associated with mowing larger properties, while the high-wheel designs handle slopes and rough terrain with confidence.
Budget-conscious buyers will find excellent value in the PowerSmart EasyGlide with its innovative auto-choke starting system or the SENIX with its extended warranty and high-wheel terrain capabilities. These models deliver reliable performance at accessible price points without sacrificing essential features.
The ideal 21 inch lawn mower for your situation depends on property size, terrain challenges, storage limitations, environmental preferences, and budget. Any of our top recommendations will serve you well for years of reliable lawn care when properly maintained. Take your specific needs into account, consider which features matter most for your situation, and invest in the model that best matches your priorities. Your lawn deserves professional-quality care, and these mowers consistently deliver exactly that.
- 21 inch lawn mower
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