10 Best Gas Lawn Mowers 2025 in the United States

The SENIX LSSG-M9 is a gas-powered, self-propelled lawn mower with a 21-inch cutting width, making it a solid choice for small to medium-sized yards. Its 140 cc Briggs & Stratton engine is known for reliability and ease of starting with a Prime N' Pull system, which means less hassle when powering it up. The mower offers versatile cutting options with a 3-in-1 steel deck that supports mulching, bagging (using the included 16-gallon bag), and side discharge, giving you flexibility depending on your lawn care preferences.

The 6-position height adjustment lever allows you to customize the cutting height between about 1.25 to 3.75 inches, which covers most common grass lengths. Being front-wheel drive and self-propelled, it helps reduce effort compared to push mowers, though it has a single speed which might limit maneuverability on very hilly terrain. The mower weighs 55 pounds, so it’s reasonably manageable but may require some effort for assembly and storage.

This mower serves as a practical option for homeowners looking for a dependable, easy-to-start machine with multiple grass cutting methods. For those with very large yards or a need for advanced speed control, models with wider cutting decks or variable speeds may better suit their needs.

The SENIX LSPG-M7 is a solid choice for small to medium yards. It features a powerful 140 cc Briggs & Stratton engine known for its reliability and low vibration, making maintenance easier. The 21-inch cutting width helps you cover more ground in less time, and the 6-position dual-lever height adjustment allows for precise cutting, ranging from 1.25 to 3.75 inches.

Its 3-in-1 functionality (mulching, side discharge, and bagging) provides versatile options depending on your lawn care preferences. The mower includes an ergonomic handle to enhance user comfort, and its sizable 16-gallon bagger reduces the frequency of emptying clippings. The 8-inch front and 11-inch rear wheels offer decent maneuverability, even on uneven terrain.

One notable downside is that it is a push mower, not self-propelled, which might be tiring for larger or particularly hilly yards. Additionally, at 54 pounds, it might be a bit heavy for some users to push. The Prime N' Pull starting mechanism is designed for ease of use, though some users may find it less convenient than electric start models. The mower also includes accessories like engine oil, mulch plug, side discharge chute, and bagger, and comes with a 2-year limited warranty for peace of mind. If you are looking for a straightforward, reliable gas mower for regular yard maintenance, the SENIX LSPG-M7 is worth considering.

The Husqvarna Z254F is a strong choice for those needing a powerful and wide cutting gas lawn mower. It comes with a 24HP, 726cc engine that offers plenty of power for handling large lawns efficiently. Its 54-inch cutting width means you can cover a lot of ground quickly, which is great if you have a big yard. The mower features an adjustable cutting height with 6 positions ranging from 1 inch up to about 44 inches, giving good flexibility for different grass types and seasonal needs.

As a zero-turn mower, it’s designed for easy maneuverability around obstacles, making it ideal if your lawn has trees or flower beds. With its self-propelled automatic operation, it reduces physical effort compared to push mowers. Weighing 595 pounds, it is quite heavy, reflecting its robust build but making it less portable.

The Husqvarna Z254F is well suited for homeowners with large lawns who are looking for a powerful, fast-cutting, and maneuverable mower. Those wanting detailed grass collection features or lighter equipment might want to explore further options.