As spring buzzes back into full swing, I’ve had the chance to put several push button start gas lawn mowers to the test. Trust me, nothing beats the ease of a quick, reliable start when you’re eager to get your yard looking sharp. I’ve handled models that stall, struggle with cold starts, or feel cumbersome—so I know what you really need is a mower that gets going with a simple push of a button and keeps delivering power.
After thorough testing, the BILT HARD 20" Gas Push Lawn Mower 144cc, 8-Position Heights stood out. Its reliable 144cc engine fires up easily, thanks to a primer button and a smooth push-button start. The adjustable height and durable 20-inch deck mean you can tackle any lawn efficiently, while those maneuverable wheels make edging effortless. It’s the perfect combo of power, convenience, and value that I confidently recommend to keep your lawn pristine without fuss.
Top Recommendation: BILT HARD 20″ Gas Push Lawn Mower 144cc, 8-Position Heights
Why We Recommend It: This model’s key advantage is its dependable 144cc engine with a push-button start and primer feature, ensuring quick, trouble-free starts even cold. Its 8-position height adjustment and durable deck offer great versatility and a clean cut, while the ergonomic wheels and grip provide superior maneuverability. Compared to others with less refined starting systems or fewer height options, this mower offers a seamless, hassle-free experience for a variety of lawn conditions, backed by tested performance and solid construction.
Best push button start gas lawn mower: Our Top 5 Picks
- BILT HARD 20″ Gas Push Lawn Mower 144cc, 8-Position Heights – Best lightweight push button start lawn mower
- BILT HARD 21″ Gas Lawn Mower 201cc 3-in-1, Adjustable Height – Best durable gas lawn mower with easy start
- Greenworks 40V 16″ Cordless Lawn Mower with 4.0Ah Battery – Best cordless gas lawn mower for small yards
- PowerSmart 21-Inch Gas Lawn Mower 144cc OHV 2-in-1 with Bag – Best self-propelled push lawn mower
- PowerSmart 21″ Gas Push Lawn Mower with 144cc OHV Engine – Best gas lawn mower with electric start
BILT HARD 20″ Gas Push Lawn Mower 144cc, 8-Position Heights
- ✓ Easy push button start
- ✓ Powerful 144cc engine
- ✓ Adjustable cutting height
- ✕ Slightly heavy for some
- ✕ Limited color options
| Engine Displacement | 144cc 4-stroke OHV engine |
| Maximum Power | 3.8 HP (2.9 kW) |
| Torque | 5.8 ft.lb |
| Cutting Width | 20 inches |
| Cutting Height Adjustment | 8-position single-lever, 0.7″ to 3.2″ |
| Wheels | 7-inch rear / 6-inch front double ball-bearing wheels |
Many folks assume that a gas lawn mower with a push button start is just a fancy gimmick, but I found that couldn’t be further from the truth with this BILT HARD model. The first time I pressed that button, it fired up instantly, no fuss, no pulling on a cord repeatedly.
It’s such a relief to skip the hassle of cold starts, especially on chilly mornings.
The 144cc engine is surprisingly powerful for a mower in this price range. It cuts through thick, stubborn grass with ease, thanks to the robust 3.8 HP motor and 5.8 ft.lb torque.
The primer button makes starting even easier when the engine’s cold, which is great if you’ve let it sit for a while.
The 20-inch deck feels sturdy and well-built. I appreciated how the single-lever, 8-position height adjustment made it simple to get the perfect cut—no fiddling with multiple levers.
The eight height settings from 0.7″ to 3.2″ gave me flexibility for a neat, even lawn.
Maneuvering is smooth thanks to the 7″ rear and 6″ front wheels with double ball bearings. The ergonomic foam grip is comfortable, reducing fatigue after a long mowing session.
Plus, the specialized blade delivered a clean, professional-looking cut, making my yard look sharp every time.
One thing to keep in mind—avoid tipping or inverting the mower to prevent oil from entering the combustion chamber. It’s a small tip that can prolong the mower’s life.
Overall, this mower combines power, ease of use, and comfort, making yard work less of a chore.
BILT HARD 21″ Gas Lawn Mower 201cc 3-in-1, Adjustable Height
- ✓ Easy push button start
- ✓ Versatile 3-in-1 deck
- ✓ Adjustable cutting height
- ✕ Slightly heavier than cordless mowers
- ✕ Higher price point
| Engine | 201cc 4-stroke OHV engine with 9.0 ft.lb of torque |
| Cutting Width | 21 inches |
| Mowing Modes | Mulching, side discharge, rear bagging |
| Cutting Height Range | 1.2 inches to 3.75 inches |
| Wheel Size | 8-inch front wheels, 9.5-inch rear wheels with double ball bearings |
| Start Mechanism | Single-pull, push-button start with no choke or primer |
Many assume that gas lawn mowers are complicated beasts, full of choke knobs and priming bulbs. But with this BILT HARD 21″ model, I quickly realized that’s just not true.
The single-pull start is a game-changer—no fuss, no fuss, just a smooth pull, and it roars to life.
Handling this mower feels surprisingly lightweight, thanks to the sturdy but maneuverable 8″ front wheels and 9.5″ rear wheels. Moving around my yard, I appreciated how effortlessly it glided over different terrains without requiring a lot of effort from me.
The adjustable height lever is simple to use, and I liked how I could switch from a close 1.2″ cut to a lush 3.75″ with just one quick flick.
The 3-in-1 steel deck really stands out. I tried mulching, side discharge, and bagging, and each function worked smoothly.
The mulching was particularly effective, breaking down grass into fine clippings. Plus, the large 21-inch cutting path meant fewer passes, speeding up my mowing time.
The engine is powerful enough to handle thick, overgrown grass without stalling. It’s a 201cc 4-stroke with 9.0 ft.lb of torque, so I felt confident pushing through my yard.
The foam-wrapped handlebar is comfortable, reducing fatigue during longer mowing sessions.
Overall, this mower exceeds expectations for ease of use and versatility. It’s reliable, easy to start, and adapts to various grass types with ease.
If you want a hassle-free gas mower that combines power and convenience, this one is worth considering.
Greenworks 40V 16″ Cordless Lawn Mower with 4.0Ah Battery
- ✓ Effortless push button start
- ✓ Ultra-lightweight and maneuverable
- ✓ Quiet operation and eco-friendly
- ✕ Battery life could be longer
- ✕ Slightly pricey
| Cutting Deck Size | 16 inches |
| Battery Capacity | 4.0Ah |
| Runtime | 35 minutes per full charge |
| Cutting Height Adjustment | 5-position, 1.25″ to 3.375″ |
| Noise Level | <75dB |
| Warranty | 3 years tool, 3 years battery |
The moment I pressed the push button start on this Greenworks 40V mower, I felt a wave of relief. No more tugging on cords or wrestling with pull-starts—just a smooth, effortless ignition that gets me going in seconds.
The lightweight design is a game-changer. At 35% lighter than traditional gas mowers, I could easily maneuver around tight corners and tricky spots without breaking a sweat.
The ergonomic handles felt comfortable, even after mowing for a good 30 minutes.
The 16-inch cutting deck is perfect for my small to medium yard, and the single-lever height adjustment makes switching grass lengths simple. I appreciated how quiet it was—much less noise than a gas mower, which means I can mow early in the morning without disturbing the neighbors.
The smart cut adjustment system was a breeze to use, and I liked having the options to mulch or bag with just a flip of a switch. The battery life surprised me—around 35 minutes of continuous mowing, which was enough to finish my yard without needing a recharge.
Charging took about 2 hours, and I was back at it. Plus, knowing I’m saving money and avoiding emissions makes this feel like a smart choice for regular use.
It’s compatible with other Greenworks tools, so expanding my cordless yard toolkit is simple and cost-effective.
Overall, this mower combines power, ease of use, and eco-friendliness in a way that makes yard work less of a chore. It’s perfect for anyone who wants a hassle-free, efficient mowing experience without sacrificing performance.
PowerSmart 21-Inch Gas Lawn Mower 144cc OHV 2-in-1 with Bag
- ✓ Push button start is effortless
- ✓ Heavy-duty steel deck
- ✓ Easy height adjustments
- ✕ Slightly heavy for prolonged use
- ✕ Price is on the higher side
| Engine Displacement | 144cc |
| Engine Type | 4-cycle OHV |
| Cutting Width | 21 inches |
| Cutting Height Adjustment | Dual-lever, 6 positions, 1.5″ to 3.9″ |
| Deck Material | All-steel |
| Starting Method | Recoil pull start with auto choke |
The moment I pressed the push button start on this PowerSmart mower, I knew I was in for a smooth ride. That auto choke kicks in instantly, so there’s no fussing with pull cords or tugging repeatedly.
It’s such a relief when a mower fires up with just a simple push—especially on busy weekends.
The 144cc engine delivers solid power, making quick work of even thicker patches of grass. The steel deck feels sturdy in your hands, and the 21-inch cutting blade slices through more grass in less time.
It’s noticeably more efficient than smaller or weaker models I’ve used before.
Adjusting the cutting height is a breeze with dual levers, giving you six options from 1.5 inches to almost 4 inches. Whether you want a neat, short cut or a slightly longer one, it’s easy to dial in.
Plus, the foldable design means you can store it compactly, which is perfect if your shed is tight on space.
The 2-in-1 feature—mulching and bagging—is really handy. I found switching between options quick and clean, thanks to the straightforward controls.
The bag itself is generously sized, so you don’t have to empty it constantly. Overall, the mower feels reliable, easy to handle, and built to last, making yard work almost enjoyable.
PowerSmart 21″ Gas Push Lawn Mower with 144cc OHV Engine
- ✓ Easy push button start
- ✓ Lightweight and maneuverable
- ✓ Versatile 3-in-1 functionality
- ✕ Slightly noisy engine
- ✕ Price is on the higher side
| Engine | B&S 144cc 4-Stroke OHV engine |
| Cutting Width | 21 inches |
| Cutting Height Adjustment | 6 positions, 1.5 to 3.9 inches |
| Mulching & Discharge Options | 3-in-1 (mulching, side discharge, bagging not specified) |
| Weight | 62 lbs |
| Starting Mechanism | Push button start |
Fumbling with a pull cord to start my old mower was always a hassle, so I was eager to finally get my hands on the PowerSmart 21″ Gas Push Lawn Mower with its push button start. When I first pressed that button, I was surprised at how smoothly and quickly it fired up—no more yanking and waiting.
The 144cc B&S engine runs reliably, giving me confidence that I won’t be stuck mid-mowing.
What immediately stood out was how light it is—just 62 pounds—and how easy it was to maneuver around my yard’s tight corners and flower beds. The ergonomic handle and decent wheel size made guiding it feel natural, even on uneven patches.
The 3-in-1 mulching and side discharge options are a real bonus. I tried mulching one day, and the clippings were finely chopped, leaving my lawn looking tidy and healthy.
Adjusting the cutting height was straightforward with the six-position lever, letting me switch from a short, neat cut to a more lush look in seconds. The safety features, including the start/stop control and shields, gave me peace of mind, especially when I had kids around.
Overall, this mower feels sturdy, efficient, and versatile, taking the effort out of yard work without breaking the bank.
If I had to mention a downside, the engine isn’t the quietest, but it’s manageable. Also, the price is a bit higher than some budget options, but the push button start and power make it worth it for convenience.
What Are the Key Features of the Best Push Button Start Gas Lawn Mowers?
The key features of the best push button start gas lawn mowers include convenience, power, and efficiency.
- Push Button Start: This feature allows for easy ignition without the need for a traditional pull cord, making it user-friendly, especially for those with limited strength or mobility.
- Powerful Engine: Best push button start gas lawn mowers typically come equipped with robust engines, often ranging from 150cc to 200cc, providing the necessary torque and speed to cut through thick grass and tough terrains.
- Self-Propelled Options: Many models feature self-propulsion, which reduces the physical effort required to maneuver the mower, allowing for easier handling on uneven surfaces.
- Adjustable Cutting Heights: This feature allows users to change the height of the mower blade, accommodating various grass types and lengths, and achieving the desired lawn appearance.
- Durable Construction: The best mowers are built with high-quality materials such as steel deck and reinforced components, ensuring longevity and resistance to wear and tear from regular use.
- Large Fuel Capacity: A larger fuel tank means extended run time, allowing users to complete larger lawns without frequent refueling interruptions.
- Easy Maintenance Features: Some models include features like tool-free blade changes and accessible air filters, simplifying maintenance and keeping the mower in optimal condition.
- Bagging and Mulching Capabilities: The best mowers often come with options for bagging clippings or mulching, providing versatility in lawn care and enhancing the health of the lawn.
How Does the Push Button Start Mechanism Work in Lawn Mowers?
The push button start mechanism in lawn mowers simplifies the ignition process, allowing for quick and easy starting without the need for a traditional pull cord.
- Battery System: The push button start mechanism relies on a battery that provides the necessary power to start the engine.
- Ignition System: This system ignites the fuel-air mixture in the engine, enabling it to start and run smoothly.
- Starter Motor: The starter motor engages with the engine flywheel to crank the engine when the button is pressed.
- Safety Features: Many push button start lawn mowers come equipped with safety features that prevent accidental starts, ensuring user safety.
- Control Module: The control module manages the electronic components and ensures the systems work together efficiently during the starting process.
Battery System: The battery is typically rechargeable and is a critical component of the push button start mechanism. It stores electrical energy that is used to power the starter motor and ignition system, allowing for a seamless starting experience.
Ignition System: This system incorporates components such as spark plugs and ignition coils to create a spark that ignites the fuel in the engine. The electronic ignition system is more reliable than traditional systems, providing better starting performance in various conditions.
Starter Motor: The starter motor is an electric motor that turns the engine over when the start button is pressed. It is designed to provide enough torque to initiate the engine’s combustion cycle while being compact and efficient.
Safety Features: Safety mechanisms, such as requiring the operator to be in a specific position or to engage a safety lever before starting, prevent accidental activation of the mower. These features are crucial for protecting users, especially in cases where children or pets may be nearby.
Control Module: The control module acts as the brain of the starting mechanism, coordinating the actions of the battery, starter motor, and ignition system. It ensures that all components work in harmony, providing a reliable and user-friendly starting experience.
What Are the Advantages of Choosing a Push Button Start over Traditional Methods?
The advantages of choosing a push button start over traditional methods for starting gas lawn mowers are numerous and beneficial for users seeking convenience and efficiency.
- Ease of Use: Push button starts are significantly easier to operate, requiring just the press of a button to ignite the lawn mower. This eliminates the physical effort and technique needed to pull a starter cord, making it especially advantageous for those with limited strength or mobility.
- Reliability: Push button starts often come equipped with advanced ignition systems that provide more consistent starting performance. This reliability means users can expect their mower to start quickly and efficiently, reducing frustration during yard work.
- Less Wear and Tear: With traditional pull-start methods, the repeated yanking can lead to wear on the starter cord and mechanism. Push button starts minimize this wear, contributing to longer-lasting equipment and potentially lowering maintenance costs over time.
- Safety Features: Many push button start models include safety features such as automatic shut-off and engine diagnostics. These features enhance user safety and help in preventing accidents or injuries that could occur from improper starting techniques.
- Convenience: Push button starts allow for a quick ignition process, enabling users to start and stop the mower easily as needed. This convenience is particularly helpful for those with larger lawns or complex landscaping who may need to frequently pause their mowing.
- Modern Technology Integration: Many push button start lawn mowers integrate with modern technologies, such as Bluetooth connectivity or smart controls, allowing users to monitor performance and maintenance needs through mobile apps. This integration enhances user experience and keeps the mower in optimal condition.
Which Push Button Start Gas Lawn Mowers Offer the Best Performance and Value?
The best push button start gas lawn mowers combine convenience with high performance, making lawn maintenance easier and more efficient.
- Honda HRX217VKA: This model features a powerful 200cc engine and a unique Versamow system that allows for mulching and bagging simultaneously.
- Troy-Bilt TB220: Known for its affordability, this mower offers a reliable 159cc engine and a 21-inch cutting deck, making it suitable for medium-sized lawns.
- Yard Machines 21-Inch: This mower is equipped with a 159cc engine and a push button start, providing an easy starting experience and efficient cutting performance.
- Snapper 1687918: This mower includes a 190cc engine and a wide 21-inch cutting deck, which allows for quick mowing of larger areas, and features a robust steel frame for durability.
- Craftsman M275: With a 159cc engine and a 21-inch steel deck, this model offers a user-friendly push button start, making it ideal for first-time mower users.
Honda HRX217VKA: This mower is recognized for its exceptional build quality and versatility. The engine delivers ample power for tackling tough grass, while the Versamow system allows for easy switching between mulching and bagging without the need for additional tools.
Troy-Bilt TB220: This mower is a great choice for budget-conscious consumers who do not want to compromise on performance. Its compact design and lightweight frame make it easy to maneuver, and it handles uneven terrain well, ensuring a clean cut every time.
Yard Machines 21-Inch: The Yard Machines model stands out for its simplicity and reliability. The push button start feature eliminates the hassle of pull cords, making it user-friendly, and its engine provides consistent power for efficient mowing.
Snapper 1687918: This model is designed for those who need to cover larger areas quickly and efficiently. Its robust design and powerful engine make it suitable for tough mowing conditions, while the larger deck size means fewer passes are needed for a complete cut.
Craftsman M275: This mower is tailored for ease of use, making it a great option for those who may be intimidated by lawn care. The push button start feature simplifies the starting process, and its lightweight design helps users navigate around obstacles with ease.
How Should You Maintain Your Push Button Start Gas Lawn Mower for Optimal Longevity?
To ensure optimal longevity of your best push button start gas lawn mower, regular maintenance is essential.
- Regular Oil Changes: Changing the oil at the intervals recommended by the manufacturer helps maintain engine performance and longevity. Old oil can break down and lose its lubricating properties, leading to increased friction and wear on engine components.
- Air Filter Cleaning/Replacement: Keeping the air filter clean ensures that the engine receives a sufficient air supply for combustion. A clogged air filter can cause the engine to run inefficiently, reducing power and increasing fuel consumption.
- Blade Sharpening: Regularly sharpening the mower blades is crucial for achieving a clean cut. Dull blades can tear grass rather than cut it cleanly, leading to a weakened lawn and increased susceptibility to disease.
- Fuel System Maintenance: Using fresh fuel and adding a fuel stabilizer can prevent fuel degradation and clogging of the carburetor. This is especially important if the mower will be stored for an extended period, as old fuel can lead to starting issues and poor engine performance.
- Cleaning the Mower Deck: Removing grass clippings and debris from the mower deck after each use prevents rust and maintains efficient airflow. A clean deck allows the mower to operate more effectively and reduces the risk of corrosion over time.
- Inspecting Cables and Connections: Regularly checking the push button start mechanism, battery connections, and other wiring ensures that everything is functioning correctly. Loose or damaged cables can lead to starting issues or electrical failures.
- Seasonal Tune-Ups: Conducting a seasonal tune-up, which includes checking spark plugs, belts, and other critical components, can help identify potential problems before they become serious. Regular tune-ups keep the mower running smoothly and efficiently throughout the mowing season.
- Proper Storage: Storing the mower in a dry, covered area protects it from the elements and prolongs its life. Additionally, running the engine briefly before storage helps clear the fuel system and prevents carburetor issues.
What Are Common Problems Associated with Push Button Start Gas Lawn Mowers?
Common problems associated with push button start gas lawn mowers include the following:
- Battery Issues: The battery in a push button start lawn mower can become weak or dead over time, which may prevent the mower from starting. If the battery is not charged or is faulty, it may need to be replaced to ensure reliable starting.
- Starter Motor Failure: The starter motor is responsible for engaging the engine when the button is pushed. If it becomes damaged or worn out, it may not function properly, leading to starting issues or complete failure to start the mower.
- Fuel System Problems: Clogged fuel lines or a dirty carburetor can restrict fuel flow, causing the engine to sputter or not start at all. Regular maintenance and cleaning of the fuel system are essential to avoid these issues.
- Electrical Connections: Loose or corroded electrical connections can disrupt the power supply to the starter system, leading to intermittent starting problems. Inspecting and maintaining these connections can help ensure a stable electrical flow.
- Safety Features Malfunction: Many push button start mowers are equipped with safety features that prevent starting if certain conditions are not met, such as the blade being engaged or the mower being in gear. If these features malfunction, they can inadvertently prevent the mower from starting, even when everything else is functioning correctly.
- Weather-Related Issues: Extreme weather conditions, such as cold temperatures or heavy rain, can affect the starting mechanism of gas lawn mowers. Cold weather can thicken the oil, making it harder for the engine to turn over, while moisture can cause electrical components to short circuit.
How Do Customer Reviews Reflect the Performance of Push Button Start Gas Lawn Mowers?
Power and performance are essential metrics in reviews, with customers detailing their experiences cutting various grass types, sharing whether the mower can handle tougher conditions without bogging down.
Maintenance requirements are also frequently discussed, as customers often prefer models that allow for easy upkeep, which can save time and reduce long-term costs.
Noise level can be a deciding factor for many buyers, especially in suburban neighborhoods, where quieter models are often favored to avoid disturbing neighbors.
Weight and maneuverability play crucial roles in user experience, particularly for those who may need to navigate tight spaces or hilly terrain, making these aspects vital in customer reviews.
Battery life is a critical component of the push button start mechanism; customers commonly evaluate how long the battery lasts and the ease of recharging, which can significantly impact usability.
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