15 Best Self Propelled Lawn Mowers for Hills in 2027
If you need a self-propelled lawn mower that handles hills well, look for models with strong engines like a 170cc gas or 80V brushless motor.
Rear-wheel drive and large, textured wheels are also key for good traction on slopes.
Adjustable speed settings and multiple cutting height options help you mow hills smoothly and comfortably.
Plus, features like 3-in-1 cutting systems and foldable handles add extra convenience.
Choosing the right mower makes hill mowing efficient and safe.
So, explore these important features and key options to find the perfect fit for your hilly lawn.
It’ll make all the difference when tackling those slopes!
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PowerSmart 21″ Self-Propelled Gas Lawn Mower
- ⚡ STARTS IN 1–2 PULLS, RUNS ALL SEASON: The 170cc OHV engine fires up fast and powers through thick, overgrown grass without bogging down. Consistent performance from first cut to last — no priming drama, no surprises.
- ⛰️ SELF-PROPELLED FOR HILLS & UNEVEN GROUND: Rear-wheel drive + 10" large wheels grip slopes and rough terrain so you guide, not push. Customers call it "very easy to handle" even through full-yard sessions.
- ♻️ 3-IN-1: BAG, MULCH, OR DISCHARGE — NO TOOLS NEEDED: Switch modes instantly to match any lawn condition — collect clippings clean, return nutrients via mulching, or rear-discharge through high grass fast. All attachments included, ready to use out of the box.
- 🌿 21" ALLOY STEEL DECK — CUTS AS FAST AS YOU PUSH: Full-width steel deck handles thick turf in a single clean pass; 6 height positions (1.5"–3.9") adjust with one lever in seconds. Note: replacement blades for this model are 20" — order accordingly.
- 🔧 FOLDS FLAT IN SECONDS — BUILT FOR MORE THAN ONE SEASON: Handle folds for vertical storage, saving up to 70% of garage floor space. Reinforced at all high-stress points so it holds up well beyond the first few mows — backed by PowerSmart customer support.
The PowerSmart 21″ Self-Propelled Gas Lawn Mower is designed to make mowing on hills and uneven terrain easier and more efficient. Its powerful 170cc OHV engine starts quickly with just a couple of pulls, eliminating the need for priming and saving you time.
This mower’s self-propelled rear-wheel drive, combined with large wheels, provides excellent traction for steady movement on slopes. The 21-inch alloy steel deck cuts through thick grass cleanly, ensuring a neat finish with every pass.
Maintenance is straightforward, thanks to a single lever that adjusts the cutting height quickly. The mower’s foldable handle allows for compact storage, which is ideal for homeowners with limited space.
The versatile 3-in-1 system lets you mulch, bag, or discharge grass clippings, adapting easily to your lawn care needs. While the mower is a bit heavier than some electric models, it delivers reliable performance on challenging yards.
Best for: Homeowners with hilly or uneven lawns seeking a dependable, easy-to-use self-propelled mower that handles thick grass effectively.
What We Like:
- Quick-start 170cc OHV engine with no priming needed
- Rear-wheel drive with large wheels for superior hill traction
- 3-in-1 cutting system with simple height adjustment
- Foldable handle for convenient, compact storage
Specification:
| Feature | Details |
|---|---|
| Manufacturer | PowerSmart |
| Cutting Width | 21 inches |
| Engine Capacity | 170cc OHV |
| Drive Type | Self-propelled rear-wheel |
| Deck Material | Alloy steel |
| Weight | Not specified |
| Handle | Foldable |
Greenworks 80V 21 in Self-Propelled Lawn Mower, 4.0 Ah Battery and Charger
- [80V 21” SELF-PROPELLED LAWN MOWER] - Get more done, faster, with Greenworks electric lawn mowers. This 80V lawn mower cuts up to 1/2 acre with a fully charged 4.0Ah battery (varies based on grass condition and operator technique)
- [BRUSHLESS MOTOR / DURABLE STEEL DECK] - This electric mower features a durable 21" deck, and a highly efficient brushless motor that provides more torque, quiet operation, and longer life
- [SELF-PROPELLED] – Rear wheel drive and variable speed control for maximum traction, maneuverability, and control
- [LED HEADLIGHT] – High visibility LED lights allow for early morning and late evening mowing. 3x quieter than gas!
- 4-Year Warranty – Backed by Greenworks 4-year limited tool and battery warranty for dependable long-term ownership. Works with 75+ Greenworks 80V tools(trimmers, blowers, chainsaws...)—expand your cordless toolkit.
Experience a quieter, more efficient way to maintain your lawn with the Greenworks 80V 21 in Self-Propelled Lawn Mower. Designed to cover up to half an acre on a single charge, this mower helps you finish yard work faster without the noise of gas engines. Its brushless motor delivers strong torque, ensuring consistent cutting power while reducing maintenance needs.
The 21-inch steel deck stands up to regular use, providing durability across various lawn conditions. Rear-wheel drive paired with variable speed control offers precise traction and ease of maneuvering on slight hills. This combination keeps your mowing smooth and controlled with minimal effort.
Versatility is key with the mower’s 4-in-1 system, allowing you to mulch, bag, side discharge, or even use turbo leaf pickup. This flexibility adapts to different yard care tasks, so you can maintain a tidy lawn year-round. LED headlights expand your mowing hours, letting you work early in the morning or late into the evening.
Battery life depends on grass thickness and terrain, which may require planning for longer mowing sessions. While rear-wheel drive performs well on moderate slopes, it may struggle on very steep or uneven ground. The included 4.0 Ah battery suits smaller to medium lawns but might need supplemental batteries for larger areas.
Best for: Homeowners with up to half an acre seeking a quiet, efficient, and versatile self-propelled lawn mower.
What We Like:
- Quiet brushless motor with increased torque and reduced maintenance.
- Durable 21-inch steel deck for long-lasting performance.
- Rear-wheel drive with variable speed control for excellent traction.
- Flexible 4-in-1 system adapts to multiple lawn care tasks.
- LED headlights enable extended mowing times.
Specification:
| Feature | Details |
|---|---|
| Manufacturer | Greenworks |
| Cutting Width | 21 inches (53.3 cm) |
| Battery Voltage | 80V |
| Battery Capacity | 4.0 Ah |
| Drive Type | Rear-wheel drive |
| Deck Material | Steel |
| Weight | Not specified |
| Color Options | Not specified |
YARDMAX 22″ 201cc Self-Propelled Lawn Mower (YG2860)
- Exclusive and industry-leading CVT (Continuously variable transmission) offers superior speed variability to adjust the mower pace to your walking speed by simply selecting the 6-speed shift lever
- Exclusive rubber tires with aggressive spiked tread pattern significantly increase overall traction and maneuverability
- Starting made easier with the automatic choke system, no need to prime or choke the engine
- Quickly clean the underside of the cutting deck with the deck cleanout port
- Single-lever deck adjustment for quickly setting your mow height
Experience effortless control on challenging landscapes with the YARDMAX 22″ 201cc Self-Propelled Lawn Mower (YG2860). Designed to tackle hilly and uneven terrain, this mower adapts smoothly to your walking pace thanks to its industry-leading CVT transmission. Changing speeds is simple with the 6-speed shift lever, giving you precise control without strain.
The mower’s aggressive spiked rubber tires provide exceptional grip on slopes, preventing slips and enhancing safety. Powered by a reliable 201cc engine with an automatic choke, it starts quickly and runs efficiently, reducing hassle in your yard work.
Maintenance is straightforward with the 3-in-1 cutting system and a built-in cleanout port. The 22-inch cutting deck delivers efficient performance, and the single-lever height adjustment lets you customize your cut height easily. This mower balances power, control, and convenience for a better mowing experience.
Best for: Homeowners managing hilly or uneven lawns who need reliable traction and smooth speed control for efficient mowing.
What We Like:
- Smooth and precise speed control with CVT and 6-speed lever
- Superior traction from aggressive spiked tires on slopes
- Easy starts with the 201cc engine and automatic choke
- Convenient height adjustment via single-lever system
- Simplified maintenance with 3-in-1 function and cleanout port
Specification:
| Feature | Details |
|---|---|
| Manufacturer | YARDMAX |
| Cutting Deck Size | 22 inches |
| Engine Size | 201cc |
| Drive Type | Self-propelled (CVT) |
| Speed Settings | 6-speed shift lever |
| Tire Type | Spiked rubber |
| Height Adjustment | Single-lever |
| Color | Black |
24in 201cc Electric Start Self-Propelled Lawn Mower
- Electric Start simplifies the starting process, making your gardening tasks more efficient and stress-free
- Exclusive and industry-leading CVT (continuously variable transmission) offers superior speed variability to adjust the mower's pace to match your walking speed by simply selecting the 6-speed shift lever.
- Durable, one-piece seamless steel deck reduces vibration for a smoother owing experience.
- Easily clean the underside of the cutting deck with the deck cleanout port.
- Single-lever deck adjustment for quickly setting your mow height.
Tackling uneven or hilly lawns just got easier with this 24-inch electric start self-propelled lawn mower. Its 201cc engine delivers reliable power, making it simpler to mow without extra strain. The electric start means no more struggling with pull cords, so you can get going quickly.
The mower features a 6-speed CVT that adjusts smoothly to your walking pace, giving you control over your mowing speed. Rear-wheel drive enhances traction on slopes, helping you maintain steady movement on challenging terrain. This design balances power and ease of use.
Maintenance is straightforward thanks to the durable steel deck equipped with MAXFlow technology, which improves mulching efficiency and airflow. A single lever lets you adjust the cutting height quickly, though frequent changes might be needed on very uneven ground. The double ball bearing wheels roll smoothly over rough surfaces for added comfort.
With its 3-in-1 discharge options, this mower handles mulching, bagging, or side discharge to fit your lawn care needs. While rear-wheel drive offers excellent traction, it may reduce maneuverability in tight spaces. The electric start relies on a battery that requires periodic upkeep.
Best for: Homeowners with medium to large, uneven or hilly lawns seeking a powerful, easy-to-use mower with adjustable speed and versatile cutting options.
What We Like:
- Powerful 201cc engine with smooth 6-speed CVT for pace control
- Rear-wheel drive enhances traction on slopes
- Durable steel deck with MAXFlow technology for efficient mulching
- Convenient electric start eliminates pull cord hassle
- Versatile 3-in-1 discharge options for various lawn care needs
Specification:
| Feature | Details |
|---|---|
| Manufacturer | Not specified |
| Cutting Width | 24 inches (61 cm) |
| Engine Size | 201cc |
| Drive Type | Rear-wheel drive |
| Deck Material | Steel with MAXFlow tech |
| Speed Settings | 6-speed CVT |
| Start Type | Electric start |
| Weight | Not specified |
AMERISUN 21″ Self-Propelled Gas Lawn Mower
- 170CC 4-CYCLE ENGINE WITH AUTO CHOKE: Delivering steady performance, the 170cc OHV 4-stroke engine powers this gas lawn mower with ease. Auto choke ignition simplifies starting, while its air-cooling system ensures lasting operation. Ideal for users who prioritize a durable lawn mower gas powered option
- SELF-PROPELLED LAWN MOWER: The self-propelled drive reduce effort, save time, deliver precise cuts, and adapt effortlessly to any terrain—providing unmatched comfort and efficiency, especially for first-time users.
- 3-IN-1 LAWN MOWER: Choose between mulching, side discharge, or bagging to keep your yard clean and efficient. With a 1.4-bushel capacity, the rear grass catcher makes this gas lawn mower both versatile and lawn-friendly
- 6-POSITION ADJUSTABLE CUTTING HEIGHT (1.5”-3.9”) – Customize your cut with this 21-inch gas lawn mower by quickly switching between 6 height settings, ensuring a clean and professional finish for every season.
- DURABLE STEEL DECK WITH GRASS CATCHER & FOLDABLE HANDLE: Built to last with a heavy-duty steel deck and 1.4-bushel grass catcher, this self-propelled gas mower reduces trips to empty and folds for compact storage. Easy assembly gets you mowing in minutes.
The AMERISUN 21″ Self-Propelled Gas Lawn Mower is designed to make lawn care easier, especially on uneven ground or hills. Its powerful 170cc 4-cycle OHV engine delivers consistent performance to handle tough grass without faltering. The self-propelled drive system helps you move smoothly, reducing fatigue during longer mowing sessions.
Adjusting the cutting height is simple with six options ranging from 1.5” to 3.9”, letting you tailor the cut to your lawn’s needs. The 3-in-1 system offers versatility by allowing you to mulch, side discharge, or bag clippings, which keeps your yard clean and healthy. The heavy-duty steel deck provides durability, while the foldable handle makes storage compact and convenient.
Regular maintenance includes fueling and occasional engine care, typical for gas-powered mowers. While it is heavier than electric models, its robust build supports efficient mowing on varied terrain. Assembly is required before first use, so setting up the mower might take some time.
Best for: Homeowners with medium to large yards featuring uneven terrain or hills who want a reliable, easy-to-use gas-powered lawn mower.
What We Like:
- Reliable 170cc 4-cycle OHV engine with steady power output
- Smooth self-propelled drive for easier handling on slopes
- Six adjustable cutting heights for precise lawn care
- Versatile 3-in-1 system for mulching, side discharge, or bagging
- Durable steel deck and foldable handle for long-term use and storage
Specification:
| Feature | Details |
|---|---|
| Manufacturer | AMERISUN |
| Cutting Width | 21 inches |
| Engine | 170cc 4-cycle OHV |
| Cutting Heights | 1.5” to 3.9” (6 positions) |
| Grass Catcher | 1.4 bushels |
| Drive Type | Self-propelled |
| Deck Material | Steel |
| Handle | Foldable |
PowerSmart 22″ 170cc Self-Propelled Lawn Mower
- 170CC OHV ENGINE – Powerful 170cc 4-stroke OHV engine delivers reliable performance for thick grass and larger yards. Auto choke and recoil start make starting easy.
- SELF-PROPELLED REAR-WHEEL DRIVE – Rear-wheel drive provides better traction on slopes and uneven terrain, reducing pushing effort.
- 22-INCH STEEL CUTTING DECK – Wide 22-inch cutting path helps finish mowing faster, while the durable steel deck and heavy-duty blade are built to last season after season.
- 3-IN-1 CUTTING OPTIONS – Choose mulching, rear bagging or rear discharge. The large 60L grass bag holds more clippings and reduces emptying.
- 6-POSITION HEIGHT ADJUSTMENT – Easily adjust cutting height from 1.5" to 3.9" for different mowing needs.
Experience effortless lawn care with the PowerSmart 22″ 170cc Self-Propelled Lawn Mower, designed to tackle thick grass and uneven terrain with ease. Its 170cc 4-stroke OHV engine delivers consistent power, making mowing less of a chore. The auto choke and recoil start simplify startup, so you’re ready to go in moments.
The mower’s rear-wheel drive enhances traction on hills, reducing fatigue by helping you maintain control on slopes. Its 22-inch steel cutting deck allows you to cover your lawn efficiently, while the 3-in-1 cutting system lets you choose between mulching, rear bagging, or side discharge to suit your yard’s needs.
Maintenance is straightforward thanks to the durable build and user-friendly design. The large 60L grass bag means fewer interruptions to empty clippings, and six height adjustments let you customize your cut for a neat finish.
Best for: Homeowners with medium to large yards who need a powerful, easy-to-maneuver mower for thick grass and hilly landscapes.
What We Like:
- Reliable 170cc 4-stroke engine powers through dense grass.
- Rear-wheel drive improves traction on slopes.
- Versatile 3-in-1 cutting options with a large 60L grass catcher.
- Six height settings for precise cutting.
- Easy start with auto choke and recoil system.
Specification:
| Feature | Details |
|---|---|
| Manufacturer | PowerSmart |
| Cutting Deck Size | 22 inches |
| Engine | 170cc 4-stroke OHV |
| Drive Type | Rear-wheel drive |
| Grass Bag Capacity | 60 liters |
| Height Settings | 6-position adjustable |
| Weight | Not specified |
PowerSmart 21″ Self-Propelled Gas Lawn Mower
- POWERED BY A RELIABLE OHV ENGINE: Equipped with a powerful 170cc OHV engine, known for its smooth start-up, consistent performance, and long-term durability—ideal for tough mowing jobs.
- 21-INCH CUTTING WIDTH FOR HIGH EFFICIENCY: The robust steel deck covers a wide 21-inch path, reducing mowing time and making it perfect for medium to large yards.
- 3-IN-1 FUNCTION: BAGGING, MULCHING & REAR DISCHARGE: Switch easily between modes: collect clippings in the 1.4-bushel bag, mulch to nourish your lawn, or rear-discharge for quick and efficient mowing.
- 6-POSITION HEIGHT ADJUSTMENT: Quickly adjust the cutting height from 1.5"" to 3.9"" with a single lever to match grass length, season, or preferred lawn look.
- SELF-PROPELLED WITH LARGE REAR WHEELS: Rear-wheel drive and 10"" large rear wheels offer excellent traction and maneuverability on slopes or uneven terrain.
Experience easier mowing on uneven ground with the PowerSmart 21″ Self-Propelled Gas Lawn Mower. This mower is designed to improve your control and efficiency, especially on hilly terrain where traction matters most. Its self-propelled mechanism helps reduce effort, letting you focus on getting a clean cut.
Powered by a robust 170cc OHV engine, it starts smoothly and maintains consistent power for demanding lawn care tasks. The 21-inch steel deck covers a broad swath, helping you finish medium to large yards faster. You can easily switch between bagging, mulching, and rear-discharge modes to match your lawn’s needs.
Maintenance is straightforward, though it requires regular fueling and upkeep typical of gas mowers. The large 10-inch rear wheels provide excellent stability and maneuverability, making it easier to navigate slopes and uneven surfaces. While it’s heavier than some electric models, this weight supports durability and traction.
Best for: Homeowners with medium to large yards who need a reliable mower that excels on slopes and varied terrain.
What We Like:
- Smooth-starting 170cc OHV engine ensures reliable performance
- Versatile 3-in-1 cutting system adapts to different lawn care needs
- Large rear wheels and self-propelled drive improve traction on hills
Specification:
| Feature | Details |
|---|---|
| Manufacturer | PowerSmart |
| Cutting Deck | 21 inches (steel) |
| Engine | 170cc OHV gas engine |
| Drive Type | Self-propelled, rear-wheel drive |
| Rear Wheel Size | 10 inches |
| Weight | Not specified |
Gas Powered Lawn Mower with 50L Bag
- ⛰️✔️【𝐒𝐞𝐥𝐟-𝐏𝐫𝐨𝐩𝐞𝐥𝐥𝐞𝐝 𝐑𝐞𝐚𝐫 𝐖𝐡𝐞𝐞𝐥 𝐒𝐲𝐬𝐭𝐞𝐦 𝐟𝐨𝐫 𝐄𝐧𝐡𝐚𝐧𝐜𝐞𝐝 𝐓𝐫𝐚𝐜𝐭𝐢𝐨𝐧】Featuring a robust rear-wheel-drive system, this self-propelled gas lawn mower delivers exceptional traction on inclined slopes and handles uneven terrain with ease, ensuring smooth and efficient mowing every time. High durability to convert from rear-bagging to mulching to side discharge easily. The no-choke, no-primer design ensures easy starting without the hassle of manual adjustments.
- 🌿✔️【𝐔𝐬𝐞𝐫-𝐅𝐫𝐢𝐞𝐧𝐝𝐥𝐲 𝐃𝐞𝐬𝐢𝐠𝐧 𝐟𝐨𝐫 𝐌𝐚𝐱𝐢𝐦𝐮𝐦 𝐂𝐨𝐧𝐯𝐞𝐧𝐢𝐞𝐧𝐜𝐞】Equipped with a spacious 50L grass tank, this self-propelled lawn mower effortlessly collects large volumes of green grass. Its big wheel design facilitates easy transportation, while the large collection bag with a widened mouth opening allows for maximum grass collection and quick, hassle-free emptying, providing unparalleled convenience for your yard work.
- ✅✅【𝟑-𝐢𝐧-𝟏 𝐕𝐞𝐫𝐬𝐚𝐭𝐢𝐥𝐢𝐭𝐲 𝐟𝐨𝐫 𝐂𝐮𝐬𝐭𝐨𝐦𝐢𝐳𝐞𝐝 𝐋𝐚𝐰𝐧 𝐂𝐚𝐫𝐞】This lawn mower gas powered offers three cutting options: mulch, side discharge, and rear bagging, the comfortable, foam-wrapped, angled handle reduces hand fatigue, allowing you to handle your lawn clippings in the way that suits you best. The generously sized grass bag with a wide mouth opening ensures maximum collection and quick emptying, minimizing mess and fuss for a clean and efficient mowing experience.
- ✅✅【𝐄𝐟𝐟𝐢𝐜𝐢𝐞𝐧𝐭 𝐌𝐨𝐰𝐢𝐧𝐠 𝐰𝐢𝐭𝐡 𝐇𝐞𝐚𝐯𝐲-𝐃𝐮𝐭𝐲 𝐁𝐫𝐮𝐬𝐡 𝐂𝐮𝐭𝐭𝐞𝐫 𝐀𝐭𝐭𝐚𝐜𝐡𝐦𝐞𝐧𝐭】The included brush cutter attachment features a heavy-duty blade that covers a large cutting area, making gas mower ideal for tackling thick bramble, shrubs, weeds, brush, nettles, and dense overgrowth. Its high durability allows for easy conversion between rear-bagging, mulching, and side discharge modes, providing versatility for all your mowing needs.
- ✅✅【𝐋𝐢𝐠𝐡𝐭𝐰𝐞𝐢𝐠𝐡𝐭 𝐃𝐞𝐬𝐢𝐠𝐧 𝐟𝐨𝐫 𝐄𝐟𝐟𝐨𝐫𝐭𝐥𝐞𝐬𝐬 𝐌𝐚𝐧𝐞𝐮𝐯𝐞𝐫𝐢𝐧𝐠】The lightweight construction of this gas lawn mower enables effortless maneuvering around your yard, making it a breeze to navigate tight corners and obstacles. Additionally, the simple push-button start ensures ease of use, allowing you to get started on your lawn care tasks in no time. The forced air-cooling system keeps the engine running smoothlv, even in high-heat canditions.
Gas powered lawn mowers with a 50L bag offer a practical solution for managing large or uneven yards efficiently. Designed to handle hilly terrain, this mower reduces the need for frequent stops to empty clippings, allowing you to maintain a steady workflow. The 131cc engine runs smoothly at 2850 RPM with a no-choke start, simplifying the mowing process and ensuring reliable power.
Its self-propelled rear-wheel drive enhances traction on slopes, while the large wheels and lightweight design make maneuvering easier on rough or inclined surfaces. You can easily switch between mulching, side discharge, and rear bagging modes to suit different lawn care needs. This versatility is further extended by a heavy-duty brush cutter option for tackling dense overgrowth.
Maintenance is straightforward but requires regular fuel and engine care, common to gas-powered tools. While heavier than electric alternatives, the design balances durability and ease of use. Keep in mind that engine noise and emissions might be less suitable for noise-sensitive or eco-conscious environments.
Best for: Homeowners with medium to large yards, especially those with hilly or uneven terrain, who need a versatile and powerful gas-powered lawn mower with a large collection bag.
What We Like:
- Robust 131cc engine with no-choke start for reliable operation
- Self-propelled rear-wheel drive improves traction on slopes
- Multiple cutting modes plus heavy-duty brush cutter for versatile lawn care
- Large 50L grass bag reduces interruptions during mowing
Specification:
| Feature | Details |
|---|---|
| Engine | 131cc gas engine |
| RPM | 2850 |
| Drive Type | Self-propelled rear-wheel |
| Grass Bag Capacity | 50 liters |
| Cutting Options | Mulching, side discharge, rear bagging, brush cutter |
| Weight | Lightweight design (exact weight not specified) |
Greenworks 60V 21 in Self-Propelled Lawn Mower, (2) 4.0 Ah Battery Kit
- Battery-Powered Lawn Mower - Conquer large yards effortlessly with the 60V brushless motor and two 4.0Ah battery—delivering gas-like power for up to 3/4 acre per charge (performance varies by terrain/technique).
- Effortless Self-Propelled Control - Effortlessly tackle slopes and thick grass with rear-wheel drive traction. Adjust your pace on-the-go for precision control.
- Quite, Mainteance-Free - Operate 3x quieter than gas mowers. Instant starts and zero emissions keep peaceful and eco-friendly.
- LED Headlight + 4-IN-1 Versatility - Mow dawn to dusk with ultra-bright LEDs. 4-IN-1: Mulch, bag, side discharge, and turbo leaf pickup
- 4-Year Warranty – Backed by Greenworks 4-year limited tool and battery warranty for dependable long-term ownership. Works with 75+ Greenworks 60V tools(trimmers, blowers, chainsaws...)—expand your cordless toolkit.
Tackle your lawn with ease using the Greenworks 60V 21 in Self-Propelled Lawn Mower. Designed for efficiency, it covers up to 3/4 acre on a single charge, making it ideal for medium to large yards. The mower’s brushless motor provides strong, quiet power without emissions, helping you maintain a peaceful, eco-friendly environment.
Its rear-wheel drive and adjustable speed settings offer smooth control on uneven terrain and through thick grass. This makes mowing less strenuous and more precise, especially on hills. The 21-inch cutting deck includes 4-in-1 functionality, allowing you to mulch, bag, side discharge, or pick up leaves, adapting easily to different yard care needs.
Maintenance is straightforward, with the durable design minimizing upkeep. The dual 4.0 Ah batteries deliver reliable runtime, while the mower’s compatibility with over 75 Greenworks tools ensures versatility in your yard care routine. LED headlights extend usability into low-light conditions, adding convenience.
Best for: Homeowners with medium to large yards seeking a quiet, powerful mower that offers versatile cutting options and easy maneuverability.
What We Like:
- Brushless motor delivers strong, quiet, emission-free power
- Rear-wheel drive with adjustable speed improves handling on hills
- 4-in-1 cutting options provide flexible yard care solutions
- Dual batteries offer extended runtime for larger areas
- LED headlights enhance visibility in low-light conditions
Specification:
| Feature | Details |
|---|---|
| Manufacturer | Greenworks |
| Cutting Width | 21 inches (53.3 cm) |
| Power Source | Dual 60V 4.0 Ah batteries |
| Drive Type | Rear-wheel self-propelled |
| Weight | Approx. 60 lbs (27.2 kg) |
| Color | Green and Black |
EGO 21″ Self Propelled Mower With Dual Toggle Kit (6.0Ah, 320W Charger)
- Delivers up to 6.0 ft-lbs of cutting torque for performance that exceeds gas powered lawn mowers
- Up to 50 minutes run time on a single charge with the included 56V 6.0Ah ARC Lithium battery
- Dual-Toggle Handleset engages self-propel system with either hand
- High-efficiency brushless motor delivers long runtimes, low vibration, and lifelong durability
- 7-position cutting height adjustments: 1.25 to 4 inches
Experience effortless lawn care with the EGO 21″ Self Propelled Mower, designed to combine power and ease of use. Its advanced brushless motor delivers strong cutting torque, giving you a clean cut while reducing vibration for a more comfortable mowing experience. The mower’s 21-inch deck offers versatile 3-in-1 cutting modes, adapting to your yard’s needs with seven height adjustments.
This mower tackles uneven terrain smoothly thanks to its dual-toggle self-propel system, which allows activation with either hand. Adjustable handle height and built-in LED headlights enhance control and visibility, especially on slopes or in low-light conditions. The 56V 6.0Ah ARC Lithium battery provides up to 50 minutes of runtime, enabling efficient mowing without frequent recharging.
Maintenance is simplified with brushless motor technology, which requires less upkeep than traditional gas engines. The quick push-button start eliminates the need for pull cords, making startup hassle-free. Though battery life may limit use on very large lawns without extras, the mower excels in maneuverability and power for medium-sized yards.
Best for: Homeowners needing a powerful, easy-to-control electric mower with flexible cutting options and reliable battery performance.
What We Like:
- Strong cutting torque with low vibration for comfortable operation
- Dual-toggle self-propel system enhances handling on slopes and tight spaces
- Long runtime with efficient brushless motor and quick push-button start
- Adjustable handle height and LED headlights improve user comfort and visibility
Specification:
| Feature | Details |
|---|---|
| Manufacturer | EGO |
| Cutting Width | 21 inches (53.3 cm) |
| Battery | 56V 6.0Ah ARC Lithium |
| Charger Power | 320W |
| Weight | Not specified |
| Color Options | Standard EGO green/black |
Greenworks 48V 21 in Self-Propelled Lawn Mower, (2) 5.0 Ah Battery Kit
- Two Greenworks 24V batteries combine for 48V of exceptional power without leaving the 24V battery platform.
- Up To 45 Minutes Run-Time With 2 Fully Charged 5Ah USB Batteries. Run-Time Varies Based on Grass Condition and Operator Technique. Dual Port Charger Included.
- Self-propelled rear wheel drive and variable speed control for maximum traction, maneuverability, and control.
- Efficient brushless motor provides more torque, quiet operation, and longer life.
- 4-In-1 System - Mulch, Rear Bagging, Side Discharge, and Turbo Button for leaf pickup and maximum power.
Tackle your lawn with ease using the Greenworks 48V 21 in Self-Propelled Lawn Mower. Designed for uneven and hilly terrain, it features rear-wheel drive with variable speed control to enhance traction and maneuverability. This means you can mow confidently without losing grip on slopes or rough patches.
Its brushless motor delivers strong torque quietly, reducing noise while powering through thick grass. Paired with two 5.0 Ah batteries, it offers up to 45 minutes of runtime, helping you cover medium to large lawns efficiently. The mower’s 4-in-1 system allows you to mulch, bag, side discharge, or pick up leaves with a turbo boost option, adapting to your yard’s needs.
Maintenance is straightforward—no gas or oil changes are required, and the push-button start simplifies operation. Although the battery pack adds some weight, it provides the power and runtime needed for demanding lawn care. This mower is ideal for those seeking a quieter, less fatiguing alternative to gas-powered models.
Best for: Homeowners with medium to large, uneven or hilly lawns wanting a versatile, easy-to-use electric mower.
What We Like:
- Quiet, powerful brushless motor with strong torque
- Self-propelled rear-wheel drive improves control on slopes
- Flexible 4-in-1 cutting system for various lawn tasks
- Push-button start and turbo boost for ease of use
- Lithium-ion batteries offer cordless convenience and decent runtime
Specification:
| Feature | Details |
|---|---|
| Manufacturer | Greenworks |
| Cutting Width | 21 inches (53.3 cm) |
| Battery Voltage | 48V |
| Battery Capacity | 2 x 5.0 Ah |
| Drive Type | Self-propelled rear-wheel drive |
| Weight | Approximately 60 lbs (27.2 kg) |
| Color | Green and black |
Greenworks 80V 21″ Brushless Cordless Lawn Mower
- CORDLESS LAWN MOWER – Get more done, faster, with Greenworks electric lawn mowers. This 80V self-propelled mower provides the power you need with up to 45 minutes of run-time on a fully charged 4.0Ah battery (varies based on grass condition and operator technique)
- DURABLE 21” STEEL DECK – The 21” steel deck allows you to handle large areas of grass quickly and easily. Brushless motor provides more torque, quiet operation, and a longer life.
- SELF-PROPELLED – Rear wheel drive and variable speed control for maximum traction, maneuverability, and control
- INNOVATIVE SMARTCUT TECHNOLOGY – Senses grass and auto-adapts power for the perfect cut.
- VERSATILE – Single lever, 7-position height adjustment for the best cut in all environments. The 3-in-1 design allows you to mulch, rear bag, or side discharge your grass clippings
The Greenworks 80V 21″ Brushless Cordless Lawn Mower makes tackling hilly and uneven lawns straightforward. Its powerful brushless motor delivers consistent cutting performance without gas or oil, eliminating the need for messy maintenance. This mower’s cordless design frees you from the hassle of cords or fuel refills, offering a cleaner and quieter mowing experience.
With up to 45 minutes of runtime on a single charge, you can cover medium to large lawns efficiently. The rapid 60-minute charger minimizes downtime, keeping your session moving smoothly. The 21-inch steel deck uses SmartCut technology to adjust power automatically, ensuring a precise and even cut every time.
Rear-wheel drive combined with variable speed control means you can easily maneuver around slopes and tight spots. The 7-position height adjustment allows you to customize your cut to suit different grass types and conditions. Additionally, the 3-in-1 design offers mulching, bagging, or side discharge options for versatile lawn care.
Best for: Homeowners managing medium to large lawns with challenging terrain who want a powerful, low-maintenance cordless mower.
What We Like:
- Up to 45 minutes runtime with fast 60-minute charging
- SmartCut technology for automatic power adjustment
- Rear-wheel drive with variable speed for easy maneuvering
- Durable 21-inch steel deck with 7 height settings
- 3-in-1 mowing options: mulching, bagging, side discharge
Specification:
| Feature | Details |
|---|---|
| Manufacturer | Greenworks |
| Cutting Width | 21 inches |
| Power Source | 80V Lithium-ion Battery |
| Drive Type | Rear-wheel drive |
| Runtime | Up to 45 minutes |
| Charging Time | 60 minutes rapid charger |
| Height Adjustment | 7 positions |
| Weight | Not specified |
Greenworks 40V 21″ Brushless Cordless Lawn Mower
- 40V 21” LAWN MOWER - Get more done, faster, with Greenworks electric lawn mowers. This 40V self-propelled lawn mower provides up to 45 minutes of run-time with fully charged 5.0Ah battery (varies based on grass condition and operator technique).Front wheels : 8 Inches
- BRUSHLESS MOTOR / DURABLE STEEL DECK - This electric mower features a durable 21" deck, and a highly efficient brushless motor that provides more torque, quiet operation, and longer life
- SINGLE LEVER HEIGHT ADJUST - 7 position height adjustment provides the best cut in all environments. 3-in-1 design offers rear bag, side discharge, and mulching capabilities
- SELF-PROPELLED - Rear wheel drive power increases traction to tackle the toughest backyard terrain
- 3-Year Warranty – Backed by Greenworks 3-year limited tool and battery warranty for dependable long-term ownership. Works with 75+ Greenworks 40V tools(trimmers, blowers, chainsaws...)—expand your cordless toolkit.
The Greenworks 40V 21″ Brushless Cordless Lawn Mower offers a powerful and efficient way to maintain your lawn without the hassle of cords or gas. Its brushless motor delivers strong cutting performance while keeping noise levels low, making yard work more pleasant. The 21-inch cutting width covers ground quickly, ideal for medium-sized spaces.
This mower features a durable steel deck that withstands regular use and offers a reliable cutting surface. Its self-propelled rear-wheel drive helps you navigate slopes and uneven terrain with ease, reducing physical strain. You can adjust the cutting height with seven settings to tailor the lawn’s appearance precisely.
Powered by a 40V 5.0Ah battery, it provides up to 45 minutes of runtime, enough for most medium lawns. The cordless design means less maintenance, no fuel mixing, and no oil changes. When finished, the mower stores vertically to save space in your garage or shed.
Best for: Homeowners with medium-sized lawns seeking a quiet, powerful, and easy-to-maneuver cordless mower with low upkeep.
What We Like:
- Efficient brushless motor for strong, quiet cutting
- Self-propelled rear-wheel drive for better traction
- Seven height adjustments for customizable mowing
- Maintenance-free operation with cordless convenience
- Vertical storage saves space
Specification:
| Feature | Details |
|---|---|
| Manufacturer | Greenworks |
| Cutting Width | 21 inches |
| Battery Voltage | 40V |
| Battery Capacity | 5.0Ah |
| Runtime | Up to 45 minutes |
| Drive Type | Self-propelled rear-wheel |
| Deck Material | Steel |
| Height Adjustment | 7 positions |
| Storage | Vertical |
| Weight | Approx. 60 lb |
SKIL PWR CORE 40 Brushless 20-Inch Mower Kit
- SELF-PROPELLED LAWN MOWER – Includes PWR CORE 40 6.0Ah Battery and Auto PWR JUMP charger
- POWERFUL PERFORMANCE – The digital brushless motor provides efficient, high-performance power without the hassle of gas
- UP TO 50 MINUTES OF RUNTIME – Cut up to 50 minutes on a single charge with the included 40V 6.0Ah battery
- VARIABLE SPEED SELF-PROPEL – Easily adjust the self-propel speed based on the task at hand
- PUSH-BUTTON START – Get started quickly and easily with a convenient push-button start
The SKIL PWR CORE 40 Brushless 20-Inch Mower Kit is designed to make lawn care effortless and efficient. Its powerful brushless motor delivers consistent performance without the noise and fumes of gas engines. This mower tackles hills and uneven terrain with ease, thanks to its self-propelled feature and adjustable speed control.
Maintenance is simplified with a push-button start and a foldable telescoping handle, making storage quick and space-saving. The weather-resistant build ensures the mower stays durable through various conditions. With seven deck height settings and 3-in-1 cutting options—bagging, mulching, or rear discharge—you can customize your mowing to fit your lawn’s needs.
The included 6.0Ah 40V battery provides up to 50 minutes of runtime, allowing ample work time for most residential lawns. However, larger properties may require additional batteries to complete mowing without interruption. Overall, this mower offers a versatile, gas-free solution for homeowners seeking reliable lawn maintenance.
Best for: Homeowners wanting a powerful, easy-to-use cordless mower with adaptable cutting options and lasting durability.
What We Like:
- Efficient brushless motor for strong, quiet performance
- Up to 50 minutes runtime with included 6.0Ah battery
- Self-propelled with adjustable speed for smooth control
- Foldable handle for compact storage
- Weather-resistant design for enhanced longevity
Specification:
| Feature | Details |
|---|---|
| Manufacturer | SKIL |
| Cutting Width | 20 inches |
| Motor Type | Brushless digital |
| Battery | 6.0Ah 40V Li-ion |
| Runtime | Up to 50 minutes |
| Drive Type | Self-propelled |
| Height Settings | 7 positions |
| Cutting Options | Bagging, mulching, rear discharge |
| Handle | Foldable telescoping |
| Weather Resistance | Yes |
Makita XML08Z 36V Brushless 21″ Lawn Mower
- No gas, emissions, oil mixing or pull starts with reduced maintenance and low noise levels
- Self-propelled with variable speed (1.5 MPH - 3 MPH)
- 4 bay battery system for 2 times more run time
- Powered by (2) 18V LXT batteries with the option to insert (2) additional batteries for extended run time
- Commercial-grade steel deck
Experience hassle-free mowing with the Makita XML08Z 36V Brushless 21″ Lawn Mower. Designed to tackle larger or uneven yards, its four battery bays allow you to double your runtime, so you can mow without frequent breaks. This means your lawn care fits smoothly into your busy schedule.
The mower’s variable speed control adjusts from 1.5 to 3 MPH, making it easier to handle slopes and maintain a comfortable pace. Its commercial-grade steel deck provides durability and long-lasting performance, ideal for frequent use. The brushless motor runs quietly and requires minimal upkeep, reducing noise and maintenance efforts.
Since it’s powered by batteries, you avoid gas, emissions, and the hassle of pull starts. Just insert the batteries and enjoy a clean, eco-friendly mowing experience. The 21-inch cutting width balances maneuverability and coverage, perfect for medium to large lawns.
Best for: Homeowners and professionals with larger or hilly lawns who need extended runtime and variable speed control for efficient and eco-friendly mowing.
What We Like:
- Four battery bays extend mowing time without interruption
- Adjustable speed enhances control on slopes
- Durable commercial-grade steel deck for long-term use
- Quiet brushless motor reduces noise and maintenance
Specification:
| Specification | Details |
|---|---|
| Manufacturer | Makita |
| Cutting Width | 21 inches (53.3 cm) |
| Battery Type | 18V LXT (requires 2-4) |
| Motor Type | Brushless |
| Deck Material | Commercial-grade steel |
| Speed Control | Variable (1.5 to 3 MPH) |
Factors to Consider When Choosing a Self Propelled Lawn Mower for Hills
When choosing a self propelled lawn mower for hills, you’ll want to focus on engine power and torque to handle the slopes with ease.
Traction, wheel design, and smooth speed control are crucial for maintaining stability and control.
Don’t forget to consider the cutting deck size and height adjustment options to match your lawn’s specific needs.
Engine Power and Torque
Choosing a mower with the right engine power and torque is crucial for tackling hills effectively. When you pick a mower with higher horsepower and torque, it won’t bog down or lose power on steep slopes.
This means you’ll get consistent cutting performance, even on uneven terrain. Gas engines usually deliver more torque than electric ones, making them better suited for challenging hills.
With sufficient power, your mower won’t stall when dealing with thick grass or steep inclines, ensuring smooth and safe operation. If you want to maintain steady progress during long mowing sessions on hilly landscapes, prioritize engine power and torque.
It’s essential to match your mower’s performance to your terrain’s demands for the best results. That way, you can mow confidently without having to slow down or struggle.
Traction and Wheel Design
Two key factors that determine how well a self-propelled lawn mower handles hills are traction and wheel design. You’ll want large, textured rubber tires with deep treads to maximize grip and prevent slipping on slopes.
Rear-wheel drive models often give you better control on inclines because of their wheel placement and size. Some mowers even feature spiked or aggressive tread patterns, perfect for loose or uneven terrain you’ll find on hilly yards.
Ensuring proper wheel alignment and high-quality bearings will keep your mower running smoothly and maintain consistent traction. Plus, adjustable wheel height and suspension systems help the wheels stay in contact with the ground, boosting stability and traction on steep or uneven hills.
Focusing on these elements makes mowing safer and easier on slopes. It’s all about having the right setup so you don’t slip or lose control when you’re working on those tricky spots.
Transmission and Speed Control
Since mowing hills requires careful control, a self-propelled lawn mower with a reliable transmission and adjustable speed settings makes all the difference. Look for models with CVT (Continuously Variable Transmission), which lets you smoothly adjust your speed to match your walking pace and the terrain.
Multiple speed options, like a 6-speed system, give you precise control, especially on steep slopes. Variable speed control helps maintain traction by providing consistent power, preventing slippage.
A dependable transmission ensures smooth acceleration and deceleration, reducing fatigue and boosting safety on uneven ground. Prioritizing quality transmission and speed control mechanisms guarantees consistent cutting performance and maneuverability, so you can confidently tackle hills without hassle.
This feature is essential for any mower you choose for hilly landscapes.
Cutting Deck Size
When selecting a self-propelled lawn mower for hills, cutting deck size plays a crucial role in your mowing efficiency and control. A larger deck, like 21 or 22 inches, helps you cover more ground per pass, making mowing quicker on slopes.
Wider decks also tend to offer better stability and maneuverability on uneven terrain, which is essential for safety. However, if your hillside has steep or complex areas, a smaller deck can give you greater precision and control.
Keep in mind the deck’s material—steel or alloy affects durability and performance on rough surfaces. Finally, balance the deck size with your mower’s weight and power to avoid strain and ensure smooth, effective cutting on hills.
Height Adjustment Options
Although hills can present varied terrain challenges, having multiple height adjustment options on your self-propelled lawn mower lets you tailor the cutting height precisely to the slope and grass conditions.
Look for models with a single lever height adjustment system—it simplifies changing all four wheels simultaneously, saving you time and effort. Many mowers offer preset height positions, typically ranging from 1.5 to 4 inches, giving you flexibility to match your grass length and terrain needs.
Adjustable deck heights help prevent scalping and uneven cuts, which is crucial on slopes. Durable and easy-to-use height settings also enhance safety and mowing efficiency, letting you maintain a consistent cut without constant manual tweaks.
Prioritize these features to keep your hillside lawn looking its best. It really makes a difference when managing tricky terrain!
Maneuverability on Slopes
Adjusting the cutting height is just one part of handling a hillside lawn effectively—you also need a mower that moves confidently across slopes. Opt for a self-propelled mower with rear-wheel drive, as it offers superior traction and control compared to front-wheel models.
Large, aggressive tread tires are crucial; they enhance grip and stability on uneven terrain, helping you maintain balance. Look for variable speed control so you can adjust your pace based on the slope’s steepness. This really improves maneuverability.
A mower with a low center of gravity reduces tipping risks, keeping you safer on inclines. And don’t forget about a CVT (Continuously Variable Transmission). It ensures smooth power delivery and precise speed regulation, making your uphill and downhill mowing effortless and controlled.
Frequently Asked Questions
How Often Should I Service a Self-Propelled Lawn Mower?
You should service your self-propelled lawn mower at least once a year, ideally before the mowing season starts.
It’s a good idea to regularly check the oil, air filter, and blades. This helps keep it running smoothly and efficiently.
Can Self-Propelled Mowers Be Used on Wet Grass Safely?
You shouldn’t use self-propelled mowers on wet grass because it’s slippery and can clog the mower.
Wait until the grass dries to avoid damage, ensure safety, and get a cleaner cut.
What Are the Safety Precautions When Operating on Steep Hills?
Worried about mowing steep hills safely? You should always mow across slopes, not up and down. It helps keep your balance and prevents the mower from slipping.
Also, wear sturdy shoes for good grip and avoid mowing when the grass is wet. Wet grass can be really slippery and dangerous.
Keep your mower well-maintained so it runs smoothly and safely. And remember, never rush—take your time to stay safe.
Safety first, right?
How Do Battery-Powered Mowers Perform in Cold Weather?
Battery-powered mowers lose efficiency in cold weather because batteries drain faster. You’ll notice shorter run times and slower performance.
To get the best results, keep batteries warm before use and store them indoors when not mowing. It really helps to maintain their charge and keep your mower running smoothly.
Are There Eco-Friendly Disposal Options for Old Lawn Mowers?
You won’t believe how many eco-friendly disposal options exist for old lawn mowers!
You can recycle parts, donate usable machines, or even find local scrap yards that handle hazardous materials responsibly—making your disposal green and guilt-free.
It’s easier than you think to do your part for the environment when getting rid of that old mower!
Conclusion
Choosing the right self-propelled lawn mower for hills is like picking the perfect hiking boots—they need to provide reliable traction and effortless control. With options ranging from gas-powered to cordless electric models, you’ll find one that fits your terrain and budget.
Remember, a mower that handles slopes smoothly makes your job easier and your lawn look flawless. So, gear up with the best mower and enjoy mowing downhill without a hitch!
When searching for the best self-propelled lawn mowers for hills, focus on features like adjustable speed, strong engine power, and durable tires. These elements ensure you get excellent grip and stability on uneven ground. Investing in a quality mower designed specifically for hilly yards means safer, more efficient mowing sessions every time.
