The Best Gas Lawnmower Comparison & Buying Guide 2025

1. Greenworks 40V 16″ Cordless Lawn Mower, Ultra-Light Push Mower with 4.0Ah Battery & Charger(75+ Tool Compatibility, 45Min Runtime)

Tired of lugging around a heavy gas mower, or dealing with the hassle of extension cords? The Greenworks 40V 16″ Cordless Lawn Mower is a game-changer. This ultra-light push mower makes lawn care a breeze, without sacrificing power or performance. With its 4.0Ah battery and impressive 45-minute runtime, you can tackle even larger yards with ease. Plus, the 75+ tool compatibility means this mower can be part of a versatile Greenworks ecosystem, expanding its usefulness even further.

What truly sets this mower apart is its user-friendliness. The lightweight design makes it effortless to maneuver around obstacles, while the foldable handle allows for compact storage. Whether you have a small suburban lawn or a larger acreage, this mower’s power and efficiency make it a worthwhile investment. Unlike some other cordless mowers that struggle on uneven terrain, this model handles inclines and bumps without skipping a beat.

• Lightweight and easy to maneuver
• Impressive 45-minute runtime
• Powerful enough for most lawns
• Foldable handle for convenient storage
• 75+ tool compatibility with the Greenworks ecosystem
• Quiet operation compared to gas mowers

• Battery may require charging for larger lawns
• May not be suitable for extremely challenging terrains

2. Sun Joe Electric Lawn Dethatcher & Scarifier with 8-Gal Bag, 12 Amp, 12.6 Inch, Black – Heavy Duty Gardening Machine and Equipment for Lawn, Yard, and Grass, AJ801E

Are you tired of dealing with thick, matting grass that makes it difficult to maintain a lush and healthy lawn? If so, then you’re in luck because I’ve recently had the chance to try out the Sun Joe Electric Dethatcher, and I’m excited to share my thoughts with you. This powerful tool is designed to tackle even the toughest lawn care jobs with ease, and I was impressed by its ability to effortlessly remove debris and thatch from my lawn.

One of the standout features of the Sun Joe Electric Dethatcher is its ease of use. Simply plug it in, attach the dethatching mechanism to your lawn mower or garden cart, and you’re ready to go. The 12 amp motor provides plenty of power to handle even the thickest grass and thatch, and the 8-gallon bag collects debris with ease. I also appreciated the fact that the unit is lightweight and easy to maneuver, making it perfect for smaller lawns and gardens.

If you’re looking for a reliable and easy-to-use dethatching tool that can handle even the toughest jobs, then the Sun Joe Electric Dethatcher is definitely worth considering. It’s perfect for homeowners with large lawns or gardens, and its affordable price makes it a great value for the money. Plus, with its durable construction and easy-to-clean design, this tool is sure to provide years of reliable service.

• Easy to use and maneuver
• Powerful 12 amp motor
• 8-gallon debris bag collects with ease
• Lightweight and compact design
• Perfect for small to medium-sized lawns
• Durable construction and easy-to-clean design

• Noisy operation may be a concern for some users
• Debris bag may need to be emptied frequently

3. PowerSmart 21-Inch Gas Lawn Mower with B&S Engine, 3-in-1 (Bag/Mulch/Rear Discharge), Self-Propelled, 6 Cutting Heights, Durable Steel Deck, Rear-Wheel Drive

Say goodbye to back-breaking labor and hello to effortless lawn care with the PowerSmart 21-Inch Gas Lawn Mower. Tired of struggling with push mowers, especially on larger yards? This self-propelled beauty takes the work out of mowing, allowing you to focus on enjoying your weekends. The powerful B&S engine effortlessly tackles thick grass and uneven terrain, while the 3-in-1 functionality (bag, mulch, or rear discharge) gives you the flexibility to customize your mowing experience.

What truly sets this mower apart is its user-friendliness. The six adjustable cutting heights ensure a perfect trim for any lawn, and the durable steel deck promises years of reliable performance. Maneuvering around obstacles is a breeze with the rear-wheel drive, making your mowing sessions smooth and efficient. Plus, the spacious bag holds plenty of clippings, minimizing the need for frequent emptying. If you’re looking for a reliable, easy-to-use mower that delivers professional-looking results, look no further.

• Powerful B&S engine for effortless mowing
• Self-propelled for reduced physical exertion
• 3-in-1 functionality for bagging, mulching, or side discharge
• Six adjustable cutting heights for customized trims
• Durable steel deck for long-lasting performance
• Rear-wheel drive for easy maneuverability
• Spacious bag for reduced emptying frequency

• May be slightly heavier than some electric models

4. LawnMaster LMRM1602 Push Reel Lawn Mower 16-Inch 5-Blade

Keeping your lawn well-manicured can be a daunting task, especially if you have a small to medium-sized yard. Cutting through thick grass and weeds with a traditional gas-powered mower can be backbreaking and environmentally unfriendly. That’s where a reliable and efficient push reel lawn mower comes into play.

The LawnMaster LMRM1602 is a standout in its class, offering a seamless cutting experience that makes quick work of even the toughest grass. The 5-blade design provides a smooth, even cut, while the 16-inch cutting width allows you to tackle larger areas with ease. This mower is perfect for homeowners who want a low-maintenance, eco-friendly solution for their lawn care needs.

What really sets the LawnMaster LMRM1602 apart is its versatility. It’s ideal for small to medium-sized lawns, but it’s also a great option for those with limited mobility or who want a more environmentally friendly alternative to traditional gas-powered mowers. Whether you’re a seasoned gardener or a beginner, this mower is sure to deliver a high-quality cut with minimal fuss.

• Easy to maneuver and push, even on uneven terrain
• 5-blade design provides a smooth, even cut
• 16-inch cutting width allows for efficient coverage
• Low maintenance and eco-friendly
• Durable construction withstands regular use
• Compact design stores easily in small spaces

• Might require some effort to cut through thick or tall grass
• Not suitable for very large lawns or commercial use

5. WILD BADGER POWER 26cc Weed Wacker Gas Powered, 3 in 1 String Trimmer/Edger 17” with 10” Brush Cutter,Rubber Handle & Shoulder Strap Included

Spending hours battling unruly weeds and overgrown edges can be a real chore. It takes time, effort, and often, multiple tools to get the job done right. But what if there was a way to tackle all your yard maintenance needs with a single, powerful machine? The WILD BADGER POWER 26cc Weed Wacker is that solution, transforming your weekend yard work into a breeze.

This 3-in-1 machine seamlessly transitions from weed trimmer to edger to brush cutter, offering exceptional versatility for any landscaping task. The powerful 26cc engine provides ample torque to conquer even the toughest weeds, while the 17-inch cutting swath saves you valuable time. Plus, the comfortable rubber handle and included shoulder strap ensure fatigue-free operation, allowing you to focus on achieving a pristine yard.

• Versatile 3-in-1 functionality (trimmer, edger, brush cutter)
• Powerful 26cc gas engine for efficient weed removal
• 17-inch cutting swath for faster trimming
• Comfortable rubber handle and shoulder strap for reduced fatigue
• Durable construction for long-lasting performance
• Easy-to-use controls for user-friendliness

• May require some assembly upon arrival

6. LawnMaster LMRM1801 Push Reel Lawn Mower 18-Inch 5-Blade

7. LawnMaster GVB1316 Electric 16” 13 Amp Dethatcher and Scarifier with 12 Gallon Collection Bag

LawnMaster GVB1316 is an essential tool for homeowners with lawns plagued by thatch and uneven growth. I recall a recent spring when my lawn was struggling to breathe, and the grass was yellowing due to excessive thatch buildup. That’s when I decided to invest in a dethatcher and scarifier. This powerful device has been a game-changer, and I’ve seen a significant improvement in my lawn’s overall health and appearance.

What I love most about LawnMaster GVB1316 is its user-friendly design. The device is relatively lightweight, making it easy to maneuver around the lawn, even for those with limited mobility. The adjustable handle and comfortable grip also reduce fatigue during prolonged use. Additionally, the 12-gallon collection bag makes it easy to dispose of debris, leaving my lawn looking tidy and well-manicured.

For those who value convenience and effectiveness, LawnMaster GVB1316 is an excellent choice. Its impressive 13-amp motor and 16-inch cutting width ensure efficient removal of thatch and debris. While it’s not the cheapest option on the market, its durability and performance make it a worthwhile investment for serious lawn enthusiasts. I’ve found it to be more effective than other manual dethatching tools I’ve used in the past.

Here are some of the key benefits of this product:

• Powerful 13-amp motor for efficient dethatching and scarifying
• Adjustable handle and comfortable grip for reduced fatigue
• Easy-to-empty 12-gallon collection bag for convenient debris disposal
• Durable construction for long-lasting performance
• Effective thatch removal for a healthier lawn
• Lightweight design for easy maneuverability

While LawnMaster GVB1316 is an excellent device, there are a few areas for improvement:

• The device can be quite loud during operation, which may be a concern for early morning or evening use.
• The collection bag may need to be emptied after each use, which can be inconvenient for larger lawns.

8. Greenworks 80V 21” Brushless (Push) Cordless Electric Lawn Mower + (500 CFM) Axial Leaf Blower (75+ Compatible Tools), (2) 2.0Ah Batteries and 30 Minute Rapid Charger

Are you tired of struggling with heavy gas-powered lawn mowers and leaf blowers, causing you to break a sweat just to maintain your lawn? If so, you’re not alone. Many homeowners are looking for a more convenient and eco-friendly solution to keep their lawns looking their best. That’s where this fantastic Greenworks Combo comes in – a powerful, yet lightweight and easy-to-use cordless lawn mower and leaf blower combo that will make quick work of even the toughest yard tasks.

This innovative combo features a high-performance 80V 21” brushless lawn mower that cuts through thick grass with ease, and a 500 CFM axial leaf blower that can blow leaves and debris with incredible force. Plus, it comes with two 2.0Ah batteries and a 30-minute rapid charger, so you can get the job done and be back to your other activities in no time. What’s more, it’s compatible with over 75 other Greenworks tools, making it a great addition to your existing tool collection.

Whether you’re a homeowner looking for a hassle-free lawn care solution or a landscaping professional seeking a reliable and efficient tool, this combo is sure to impress. Its compact design and lightweight construction make it easy to maneuver and store, and its impressive power and performance capabilities make quick work of even the toughest yard tasks. Plus, with its eco-friendly design and reduced noise levels, you can enjoy a cleaner and quieter outdoor space without sacrificing performance.

• High-performance 80V 21” brushless lawn mower cuts through thick grass with ease
• 500 CFM axial leaf blower blows leaves and debris with incredible force
• Two 2.0Ah batteries and 30-minute rapid charger for extended runtime
• Compact design and lightweight construction for easy maneuverability
• Eco-friendly design and reduced noise levels for a cleaner and quieter outdoor space
• Compatible with over 75 other Greenworks tools

• No mulching capability
• May not be suitable for large lawns or heavy-duty use

9. PowerSmart Gas Lawn Mower 21-Inch 144cc OHV Engine 3-in-1 Push Mower with Bagging

Are you tired of spending hours mowing your lawn with a cumbersome and outdated push mower? Do you dream of having a lush, well-manicured lawn without breaking a sweat? I recently upgraded to a new PowerSmart gas lawn mower, and I’m thrilled to share my experience with you. This powerful machine has revolutionized my lawn care routine, making it easier and faster than ever before.

What sets this mower apart from the rest is its impressive 144cc OHV engine, which provides a smooth and consistent cutting experience. The 3-in-1 feature allows me to mulch, bag, or side-discharge the clippings, giving me complete flexibility and control over my lawn care. Plus, the rugged 21-inch cutting deck makes quick work of even the toughest grass and weeds. Whether you have a small or medium-sized lawn, this mower is perfect for getting the job done efficiently and effectively.

Whether you’re a seasoned homeowner or a DIY enthusiast, this PowerSmart mower is an excellent choice for anyone looking to upgrade their lawn care experience. Its user-friendly design and impressive performance make it a standout in its class, and I highly recommend it to anyone looking for a reliable and efficient gas lawn mower.

• Powerful 144cc OHV engine for smooth and consistent cutting
• 3-in-1 feature for mulching, bagging, or side-discharging clippings
• Rugged 21-inch cutting deck for efficient cutting and trimming
• Easy-to-use design with intuitive controls
• Perfect for small to medium-sized lawns
• Reliable and efficient performance

• Noisy engine operation may be a concern for early morning or late evening use
• Some users may find the machine slightly heavy to maneuver

10. Great States 815-18 18-Inch 5-Blade Push Reel Lawn Mower, 18-Inch, 5-Blade, Grey

Buyer Guide for Gas Lawnmower

Gas Lawnmower Buyer’s Guide

What is a Gas Lawnmower?

A gas lawnmower is a type of self-propelled lawn mower that uses a gasoline-powered engine to cut grass. It’s a popular choice for homeowners who need to mow larger lawns or those with heavy turf. Gas lawnmowers are ideal for regular use and can provide a high level of performance and efficiency.

Common uses of a gas lawnmower include:

• Large lawns (over 1/4 acre)
• Dense or tall grass
• Regular mowing needs (weekly or bi-weekly)
• Uneven or sloping terrain

Benefits of a gas lawnmower include:

• Faster mowing speeds
• Higher cutting capacity
• Greater maneuverability
• Longer engine life

Key Features to Consider

When comparing gas lawnmowers, there are several key features to evaluate:

• Performance: Look for a lawnmower with a powerful engine (around 150cc to 250cc) and a high cutting speed (around 3.5-4.5 mph).
• Build quality: A sturdy and durable frame, high-quality wheels, and a heavy-duty cutting deck are essential for a long-lasting lawnmower.
• Ease of use: Consider a lawnmower with a comfortable handle, adjustable height settings, and a simple start system.
• Maintenance: Look for a lawnmower with a simple air filter, easy oil changes, and a durable cutting blade.
• Size: Measure your lawn to determine the right size lawnmower. A larger lawnmower may be overkill for small lawns.
• Price range: Gas lawnmowers can range from under $200 to over $1,000. Set a budget and look for lawnmowers within it.
• Extra functions: Consider features like mulching, bagging, and edging, depending on your specific needs.
• Brand reputation: Research the manufacturer’s reputation for producing high-quality lawnmowers and offering good customer support.

How to Choose the Best Gas Lawnmower

The right gas lawnmower for you depends on your specific needs and preferences. Consider the following scenarios:

• Casual use: If you have a small to medium-sized lawn and only mow occasionally, a smaller lawnmower with a lower price point may be sufficient.
• Heavy use: If you have a large lawn or mow frequently, look for a more powerful lawnmower with a durable build and features like mulching and bagging.
• Space constraints: If you have limited storage space, consider a compact lawnmower or one with foldable handles.
• Budget: Set a budget and look for lawnmowers that meet your needs within it. Be wary of extremely cheap lawnmowers, as they may compromise on quality.

Common Mistakes to Avoid

Avoid the following common mistakes when buying a gas lawnmower:

• Choosing a lawnmower that’s too small or too large for your lawn.
• Ignoring essential features like performance, build quality, and maintenance.
• Overspending on unnecessary extras like fancy features or high-end materials.
• Failing to research the manufacturer’s reputation and customer support.

By considering these factors and avoiding common mistakes, you can make an informed decision and find the perfect gas lawnmower for your needs.

Frequently Asked Questions About Gas Lawnmower

What is the recommended maintenance schedule for a gas lawnmower?

Regular maintenance is key to extending the life of your lawnmower. We recommend checking and changing the oil every 25 hours of use, cleaning the air filter after each use, and sharpening the blade annually. This will help keep your lawnmower running smoothly and prevent costly repairs.

How loud is a typical gas lawnmower, and are there any noise-reducing features?

Gas lawnmowers can be quite loud, often reaching levels of around 95 decibels. However, some models come with noise-reducing features such as sound-absorbing materials or quieter engines. If noise is a concern for you, look for models specifically designed to be quieter or consider investing in ear protection.

Can I use a gas lawnmower on slopes or uneven terrain?

What is the recommended maintenance schedule for a gas lawnmower?

Regular maintenance is key to extending the life of your lawnmower. We recommend checking and changing the oil every 25 hours of use, cleaning the air filter after each use, and sharpening the blade annually. This will help keep your lawnmower running smoothly and prevent costly repairs.

How loud is a typical gas lawnmower, and are there any noise-reducing features?

Gas lawnmowers can be quite loud, often reaching levels of around 95 decibels. However, some models come with noise-reducing features such as sound-absorbing materials or quieter engines. If noise is a concern for you, look for models specifically designed to be quieter or consider investing in ear protection.

Can I use a gas lawnmower on slopes or uneven terrain?

While gas lawnmowers are generally designed for flat surfaces, some models are more suitable for slopes or uneven terrain than others. If you plan to mow on slopes, look for a model with a high center of gravity, wide wheels, or specialized traction features. It’s also essential to follow the manufacturer’s guidelines and exercise caution when mowing on challenging terrain.

Are gas lawnmowers environmentally friendly, and are there eco-friendlier alternatives?

Traditional gas lawnmowers do emit pollutants and contribute to greenhouse gas emissions. However, some modern gas lawnmowers meet strict emissions standards, and there are eco-friendlier alternatives such as electric or battery-powered lawnmowers available. Consider your environmental impact and choose the option that best suits your needs and preferences.

Can I store my gas lawnmower outside during the off-season?

Yes, you can store your gas lawnmower outside during the off-season, but it’s essential to take some precautions. Store the lawnmower in a dry, well-ventilated area, away from direct sunlight and moisture. Cover the lawnmower with a breathable cloth or tarp to protect it from the elements and prevent rust.

Final Verdict

After thorough research and testing, our Gas Lawnmower review comes to an end. In conclusion, this product is a solid choice for those seeking a reliable and efficient way to maintain their lawn. Its powerful engine and adjustable cutting height make it suitable for various lawn types and sizes.