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10 Best Gas Lawn Mowers 2025 in the United States
#1
Winner
Greenworks 80V 21" Brushless Cordless (Push) Lawn Mower (75+ Compatible Tools), 4.0Ah Battery and 60 Minute Rapid Charger Included
The Greenworks 80V 21" Brushless Cordless Lawn Mower offers a convenient and eco-friendly alternative to traditional gas-powered mowers. It provides up to 60 minutes of run-time with a fully charged 4.0Ah battery, though this can vary based on grass conditions and how the mower is used. The brushless motor is a highlight, delivering more torque, quieter operation, and longer lifespan compared to standard motors. Its 21-inch cutting deck is durable and efficient, allowing for quicker mowing sessions.
Customer Highlights
A summary of real customer reviews to highlight what shoppers are saying!Customer Highlights
A summary of real customer reviews to highlight what shoppers are saying!#2
PowerSmart Gas Lawn Mower 21-Inch 144 cc OHV Engine 3-in-1 Push Mower with Bagging
The PowerSmart Gas Lawn Mower is a solid choice for those seeking a reliable push mower for their lawns. With a 144cc OHV engine, it provides ample power for tackling various grass types. The 21-inch cutting width means you can cover a decent amount of ground in less time, which is a significant plus for larger yards. One of the standout features is the 3-in-1 capability, allowing for mulching, bagging, and side discharge, giving you flexibility based on your mowing needs. This versatility makes it great for homeowners who want options for handling grass clippings.
Customer Highlights
A summary of real customer reviews to highlight what shoppers are saying!Customer Highlights
A summary of real customer reviews to highlight what shoppers are saying!#3
Craftsman 36" Gas Riding Lawn Mower with 11.5 HP* Briggs and Stratton Single-Cylinder Engine, Gas Lawn Tractor with 7-Speed Transmission, Red/Black
The Craftsman 36" Gas Riding Lawn Mower is designed to make lawn care more efficient and less labor-intensive. With an 11.5 HP* Briggs and Stratton single-cylinder engine, it offers reliable starting and good performance, suitable for maintaining up to 2 acres of lawn. The 36-inch reinforced stamped steel deck is durable and can navigate through tight spaces, making it versatile for various yard sizes. The included mulching kit is a bonus for those looking to achieve a professional finish.
Customer Highlights
A summary of real customer reviews to highlight what shoppers are saying!Customer Highlights
A summary of real customer reviews to highlight what shoppers are saying!Top 10 Best Gas Lawn Mowers 2025 in the United States
#1
Winner
9.8 score
Greenworks 80V 21" Brushless Cordless (Push) Lawn Mower (75+ Compatible Tools), 4.0Ah Battery and 60 Minute Rapid Charger Included
Greenworks 80V 21" Brushless Cordless (Push) Lawn Mower (75+ Compatible Tools), 4.0Ah Battery and 60 Minute Rapid Charger Included
Cutting Width: 21 Inches
Cutting Height Adjustment: 7 positions
Self-Propelled vs. Push: Push
Mulching, Bagging, and Side Discharge: Mulching, Bagging, Side Discharge
Starting Mechanism: Push button start
Chosen by 1316 this week
PowerSmart Gas Lawn Mower 21-Inch 144 cc OHV Engine 3-in-1 Push Mower with Bagging
PowerSmart Gas Lawn Mower 21-Inch 144 cc OHV Engine 3-in-1 Push Mower with Bagging
Engine Power: 144cc
Cutting Width: 21 Inches
Cutting Height Adjustment: 1.5 to 3.9 Inches
Self-Propelled vs. Push: Push
Mulching, Bagging, and Side Discharge: Mulching, Bagging, Side Discharge
Starting Mechanism: Recoil starter
Craftsman 36" Gas Riding Lawn Mower with 11.5 HP* Briggs and Stratton Single-Cylinder Engine, Gas Lawn Tractor with 7-Speed Transmission, Red/Black
Craftsman 36" Gas Riding Lawn Mower with 11.5 HP* Briggs and Stratton Single-Cylinder Engine, Gas Lawn Tractor with 7-Speed Transmission, Red/Black
Engine Power: 11.5 HP
Cutting Width: 36 Inches
Cutting Height Adjustment: 36 Inches
Mulching, Bagging, and Side Discharge: Mulching
Starting Mechanism: Manual
SENIX LSPG-M7 21-Inch Gas Push Lawn Mower with 140 cc 4-Cycle Briggs & Stratton Engine, Bagging, Mulching, and Side Discharge, 6-Position Dual Lever Height Adjustment
SENIX LSPG-M7 21-Inch Gas Push Lawn Mower with 140 cc 4-Cycle Briggs & Stratton Engine, Bagging, Mulching, and Side Discharge, 6-Position Dual Lever Height Adjustment
Engine Power: 140 cc
Cutting Width: 21 Inches
Cutting Height Adjustment: 1.25 to 3.75 inches
Self-Propelled vs. Push: Push
Mulching, Bagging, and Side Discharge: Mulching, Side Discharge, Bagging
Starting Mechanism: Prime N' Pull
PowerSmart Self Propelled Gas Lawn Mower, 22 in. 170cc OHV Engine High Wheel RWD 3-in-1 with Height Adjustment, Oil Included, Red
PowerSmart Self Propelled Gas Lawn Mower, 22 in. 170cc OHV Engine High Wheel RWD 3-in-1 with Height Adjustment, Oil Included, Red
Engine Power: 170cc
Cutting Width: 22 Inches
Cutting Height Adjustment: 6-position adjustable
Self-Propelled vs. Push: Self-Propelled
Mulching, Bagging, and Side Discharge: Mulching, rear discharge, bagging
Starting Mechanism: Recoil starter, auto choke
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SENIX LSPG-M3 21-Inch Gas Push Lawn Mower with 125 cc 4-Cycle Briggs & Stratton Engine, Mulching and Side Discharge, 6-Position Dual Lever Height Adjustment
SENIX LSPG-M3 21-Inch Gas Push Lawn Mower with 125 cc 4-Cycle Briggs & Stratton Engine, Mulching and Side Discharge, 6-Position Dual Lever Height Adjustment
Engine Power: 125 cc
Cutting Width: 21 Inches
Cutting Height Adjustment: 1.25 to 3.75 inches
Self-Propelled vs. Push: Push
Mulching, Bagging, and Side Discharge: Mulching and Side Discharge
Starting Mechanism: Reliable starting mechanism
PowerSmart 21" B&S Engine 140cc Self-Propelled Lawn Mower – Durable Steel Deck, 6-Height Adjustments, 3-in-1 Mulching Versatility
PowerSmart 21" B&S Engine 140cc Self-Propelled Lawn Mower – Durable Steel Deck, 6-Height Adjustments, 3-in-1 Mulching Versatility
Engine Power: 140cc
Cutting Width: 21 inches
Cutting Height Adjustment: Six adjustable heights
Self-Propelled vs. Push: Self-propelled
Mulching, Bagging, and Side Discharge: Mulching, bagging, side discharge
Starting Mechanism: Push-button start
BILT HARD 21 Inch Lawn Mower Gas Powered, 4-Cycle 201cc Engine, 3-in-1 Push Lawnmower with Bagging, Mulching & Side Discharge, Adjustable 10-Positions Cutting Height, Easy Start
BILT HARD 21 Inch Lawn Mower Gas Powered, 4-Cycle 201cc Engine, 3-in-1 Push Lawnmower with Bagging, Mulching & Side Discharge, Adjustable 10-Positions Cutting Height, Easy Start
Engine Power: 201cc
Cutting Width: 21 Inches
Cutting Height Adjustment: 1.2 to 3.75 inches
Self-Propelled vs. Push: Push
Mulching, Bagging, and Side Discharge: Yes
Starting Mechanism: No-choke, no-primer
SENIX 20-Inch Gas Lawn Mower with 125 cc 4-Cycle Briggs & Stratton Engine, Side Discharge, 5-Position Single Wheel Height Adjustment (LSPG-L3)
SENIX 20-Inch Gas Lawn Mower with 125 cc 4-Cycle Briggs & Stratton Engine, Side Discharge, 5-Position Single Wheel Height Adjustment (LSPG-L3)
Engine Power: 125 cc 4-cycle
Cutting Width: 20 Inches
Cutting Height Adjustment: 1.25 to 3.75 inches
Self-Propelled vs. Push: Push
Mulching, Bagging, and Side Discharge: Side Discharge
Starting Mechanism: Manual Prime n Pull
#10
8.0 score
PowerSmart Self Propelled Gas Lawn Mower, 22-inch 140 cc Briggs and Stratton E550 Engine, 6-Position Height Adjustment HB8622S
PowerSmart Self Propelled Gas Lawn Mower, 22-inch 140 cc Briggs and Stratton E550 Engine, 6-Position Height Adjustment HB8622S
Engine Power: 140cc
Cutting Width: 22 Inches
Cutting Height Adjustment: 6-position adjustment
Self-Propelled vs. Push: Self Propelled
Mulching, Bagging, and Side Discharge: mulching, side discharge, rear bagging
Starting Mechanism: Prime 'N Pull system
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Buying Guide for the Best Gas Lawn Mowers
Choosing the right gas lawn mower can make a significant difference in maintaining your lawn efficiently and effectively. When selecting a gas lawn mower, it's important to consider various specifications that will impact its performance, ease of use, and suitability for your specific lawn care needs. Understanding these key specs will help you make an informed decision and ensure you get the best fit for your lawn.Engine PowerEngine power, measured in horsepower (HP) or cubic centimeters (cc), determines the mower's ability to cut through thick or tall grass. Higher engine power means more cutting strength and efficiency. For small to medium-sized lawns with regular grass, an engine with lower power (around 140-160cc) is sufficient. For larger lawns or tougher grass, consider a mower with higher power (above 160cc). Choose based on the size of your lawn and the type of grass you have.
Cutting WidthCutting width refers to the width of the mower's cutting deck and determines how much grass is cut in a single pass. A wider cutting width (20-22 inches) covers more ground quickly, making it ideal for larger lawns. A narrower cutting width (16-18 inches) is more maneuverable and better suited for smaller lawns or areas with tight spaces. Select a cutting width that matches the size and layout of your lawn for efficient mowing.
Cutting Height AdjustmentCutting height adjustment allows you to change the height at which the mower cuts the grass. This feature is important for maintaining the health of your lawn, as different grass types and seasons require different cutting heights. Mowers typically offer multiple height settings, ranging from 1 to 4 inches. Choose a mower with easy-to-use height adjustment options that suit your grass type and seasonal needs.
Self-Propelled vs. PushSelf-propelled mowers have a drive system that moves the mower forward, reducing the effort required to push it. This is especially useful for larger lawns or hilly terrain. Push mowers, on the other hand, rely on your strength to move them and are better suited for smaller, flat lawns. Consider your lawn size, terrain, and physical ability when deciding between self-propelled and push mowers.
Mulching, Bagging, and Side DischargeThese are the three main grass clipping disposal options. Mulching mowers finely chop the grass and return it to the lawn as natural fertilizer. Bagging mowers collect clippings in a bag for disposal, leaving a clean lawn. Side discharge mowers expel clippings out the side, which can be left on the lawn or raked up later. Choose a mower with the disposal option that best fits your lawn care routine and preferences.
Fuel Tank CapacityFuel tank capacity determines how long the mower can run before needing a refill. Larger tanks allow for longer mowing sessions without interruption, which is beneficial for larger lawns. Smaller tanks are lighter and may be sufficient for smaller lawns. Consider the size of your lawn and how often you want to refuel when choosing the fuel tank capacity.
Starting MechanismThe starting mechanism can be either a recoil (pull) start or an electric start. Recoil start mowers require pulling a cord to start the engine, which can be physically demanding. Electric start mowers use a battery-powered starter, making them easier to start with the push of a button. Choose a starting mechanism based on your preference for convenience and ease of use.