10 Best Self-Propelled Gas Lawn Mowers 2026 in the United States

The SENIX LSSG-M9 is a solid choice for small to medium yards, featuring a 21-inch cutting width that balances efficiency with easy maneuverability. Its 140 cc Briggs & Stratton engine is known for reliability and smooth operation, making it easier to maintain and start thanks to the Prime N' Pull system. This mower is front-wheel drive and self-propelled, which helps reduce the effort needed to push it, especially on uneven ground. It has a single-speed drive, so while it’s straightforward to use, it lacks variable speed control for fine-tuning pace.

You get good flexibility with the 6-position cutting height adjustment, letting you cut grass from about 1.25 to 3.75 inches, which covers most common lawn preferences. The deck is made from alloy steel, contributing to durability over time. The mower is a 3-in-1 model, offering mulching, bagging with a large 16-gallon bag, and side discharge options, so you can manage clippings according to your lawn care needs.

Its wheel sizes (8 inches front, 11 inches rear) help it navigate bumpy or rough terrain with less hassle, although it might not be the best for very large or hilly properties because it has only front-wheel drive. The mower weighs 55 pounds, making it moderately heavy but still manageable for most users. The mower is well suited for homeowners needing reliable, versatile mowing with easy starting and straightforward controls, particularly for small to mid-sized lawns without extreme terrain challenges.

The SENIX LSSG-H2 is a solid choice for those with small to medium yards looking for a reliable self-propelled gas mower. It has a strong 163 cc Briggs & Stratton 4-cycle engine that should provide enough power to cut through most grass types efficiently. The 22-inch cutting width balances speed and maneuverability, helping you cover ground without struggling in tighter spaces. Its front-wheel drive and variable speed control make it easier to push and steer, reducing fatigue during longer mowing sessions.

You can set the cutting height in six steps from 1.25 to 4 inches with a simple single lever, allowing you to customize the grass length to your preference or lawn condition. The mower’s steel deck is durable and supports 3-in-1 functionality: mulching, bagging, and side discharge, giving you flexibility depending on the mowing task. The included 19-gallon bagger is a plus for keeping your lawn cleanup tidy. Starting the mower is straightforward with a prime and pull system, which is generally reliable but may require a bit of effort if the mower hasn’t been used recently.

The mower weighs 66 pounds, which is manageable but not the lightest, so storing it might need some help, though its fold-down handle and vertical storage feature help save space. The 8-inch front and 11-inch rear wheels enhance movement over uneven terrain but might be less ideal on very rugged or hilly yards. This mower serves as a well-rounded, user-friendly option for homeowners wanting an efficient, versatile machine without complicated features.

This Yardmax 24-inch self-propelled gas mower is designed to make lawn mowing easier with its 201cc engine and electric start, which means you won’t have to struggle with a pull cord. The mower’s standout feature is its 6-speed CVT (continuously variable transmission), allowing you to smoothly adjust the speed to match your walking pace—great if you want more control over your mowing speed. The 24-inch cutting width is a good middle ground, letting you cover decent yard space without being too bulky. The mower uses rear-wheel drive, which provides good traction, especially on uneven or sloped terrain.

Adjusting the cutting height is simple thanks to a single lever with seven height options ranging from about 1.5 to 3.7 inches, letting you customize your grass length easily. The steel deck is heavy-duty and durable, minimizing vibrations for a smoother ride, and the MAXFlow deck design helps with better airflow for improved mulching and bagging performance. The mower also offers the flexibility of 3-in-1 cutting options: mulching, bagging, and side discharge, which covers most lawn care needs.

The mower weighs over 100 pounds, so it might feel heavy if you need to lift or transport it frequently. Assembly is required, which could take some time if you’re not handy with tools. This model provides a balanced mix of features including easy speed control and versatile cutting options without being overly complicated.