Nobody likes the loud noise and harmful emissions of traditional gas mowers. They not only disturb people around but also contribute to the toxic air pollution by emitting harmful fumes. These emissions have been designated as "probable carcinogens" by the EPA.
California has put a ban on the sale of new gas-powered small off-road engines, including lawnmowers and leaf blowers, since 2024. It is to encourage the use of eco-friendly options. Similarly, other states have taken different measures against gas-powered lawn equipment.
That's why lawn owners look for eco-friendly lawn mowers. It allows them to maintain their yard without harming the environment. If you are looking for an eco-friendly lawn mowing option, this guide will help you choose the right eco-friendly lawn mower for guilt-free mowing.
1) Robot Lawn Mowers
When it comes to eco-friendly lawn mowing, robot lawn mowers are the top priority. They are not only emission-free but also extremely quiet. Plus, they turn lawn clippings into fertilizer, saving you from the hassle of bagging and disposing of the waste.
a) No Emissions
Robot lawn mowers are battery-powered. They have a built-in battery that is charged, and it powers the motor to cut grass. It's completely emission-free. As there is no fuel or combustion involved, there are no fumes. It does not directly pollute the environment or the lawn area and neighborhood.
b) Low Noise
The noise of a robot lawn mower is quite low. It ranges between 60 and 70 dB (A), which is bearable. You might not notice when it's mowing the lawn. It does not disturb family members or neighbors, so you will never have noise complaints. Even some mowers are designed to work at night.
The best part is that it does not affect the wildlife. There is much less disruption to local pollinators, such as bees and butterflies, so they remain active when the robot mower is running.
c) Micro-clippings
Robot lawn mowers do micro-clippings, which means they cut grass tips into fine pieces that easily break down and turn into fertilizer. Not only do they serve nitrogen to your lawn, but they also save you from the hassle of disposing of grass clippings.
d) Excellent Energy Efficiency
Robot lawn mowers are extremely energy efficient. They automate lawn mowing and mow your lawn at minimal cost. The cost of electricity for using a robot lawn mower is hardly $10 to $30 per year. It uses minimal electricity and maintains your lawn year-round. For more details, check out our lawn mowing cost calculator.
e) No Harmful Chemicals/Fluids
These mowers require no maintenance. They also save you from harmful fluids that gas mowers use. For instance, gasoline is an environmental pollutant, even if it's sitting in your garage. The engine oil used in traditional mowers poses a threat to soil and water. It contains toxic heavy metals. Similarly, the fuel stabilizers contain toxic elements that are harmful to pets and local wildlife.
That said, robot mowers reduce the consumption of these harmful fluids, which is beneficial for the environment.
Best Eco-friendly Robot Lawn Mowers
The Navimow i2 AWD series is a budget-friendly and eco-friendly option for small-to-medium lawns up to 0.25 acres. It's an All-Wheel Drive (AWD) mower designed to work across all terrains. It mows on slopes up to 45% (24⁰). With the Xero-Turn™ technology, it takes instant 180⁰ turns, like a zero-turn mower, without damaging the lawn surface.
It navigates your lawn precisely with Network RTK and works under tall trees, narrow pathways, and hidden corners. Through VisionFence™, it detects 150+ obstacles using vision and AI algorithms. It reroutes within 0.1 seconds and maintains a 1-meter safety buffer. The best part is that its noise level is only 59 dB(A), which means it does not disturb anyone.
For large lawns up to 1.5 acres, you can go with the Navimow X4 series. It's a powerful mower designed to mow thick, long, and dense grass with perfection. It conquers difficult terrain with All-Wheel Drive (AWD), dual suspensions, and a 5:5 balanced center of gravity distribution. Be it a pitted surface, waterlogged lawn, or steep slope up to 84% (40⁰), it works everywhere.
It features Xero-Turn™, which helps the mower to make a quick 180⁰ turn without leaving its location. That's why it can mow tight areas and difficult corners. It efficiently cuts large lawns with its 17-inch-wide cutting deck and 2.7 ft/s speed. Not only does it cut the lawn, but it also cuts edges precisely. It mows within 2 inches of walls and fences, and also has the ride-on mode for boundaries and transitions.
It uses Vision and NRTK to navigate a large lawn with exceptional precision. Its AI-Powered 360° VisionFence™ and Animal Protection allows it to mow lawns while ensuring the safety of kids, animals, and lawn objects. Despite being a powerful mower, the noise level is only 68 dB(A). It does not disturb your neighbors, and you can also use it at night.
2) Manual Reel Mowers
Manual reel mowers are completely eco-friendly. They do not require electricity or fuel. Thus, there is no direct or indirect emission.
Some lawn owners prefer to go with 100% eco-friendly choices. They consider that electric mowers also have indirect emissions because they require electricity generated from fossil fuels, so there is still a chance of environmental pollution.
A reel mower is a perfect option for them. It requires only human power to work. Just push it and use it as long as you want. If you have a small lawn, you can use a manual reel mower with no problem. It not only mows your lawn but also helps you do some exercise.
They are the most budget-friendly mowers. Their upfront cost is minimal, and they do not require frequent maintenance. You just need to lubricate the wheels and sharpen the blade. That's all.
Do not go with reel mowers if you have a large lawn. Pushing them is a bit labor-intensive and can cause fatigue. It also requires more mowing time compared to electric-powered options.
Best Pick: Great States 815-18
It's a simple, budget-friendly yet effective push reel mower for small lawns. It has an 18-inch-wide cutting deck, which means it can cut a wider area in one go. It reduces mowing time.
It is a five-blade ball-bearing mower with 10" composite wheels. Thus, you can easily maneuver it in the lawn. You can cover narrow and difficult areas.
The blade of the mower can be adjusted from 0.5 to 2.75 inches, which means you can cut any type of grass. It offers a clean and even cut with sharp blades. The best part is that the blades are made of high-quality alloy steel that stays sharp for a longer period.
It has a loop-style handle with cushioned grips. It offers optimal comfort and easy maneuverability on the lawn.
3) Corded Electric Mowers
Corded electric mowers are directly connected to an AC wall outlet. They receive consistent power, and you can use them as long as you want; there is no limitation. You don't need to charge them. Just connect to a nearby wall outlet, and you are ready to mow.
The best thing about these mowers is their robust performance. Unlike battery-powered mowers, they do not struggle to cut thick and long grass. They offer consistent performance.
You can use them to cut a small-to-medium lawn. You need a long cord to move around the area. They are extremely easy to use and lightweight.
They do not emit any harmful gases as they are powered by electricity. Their noise is also low, so your neighbors won't be disturbed.
The only issue with these mowers is the cord. While mowing, you must take care of the cord to prevent it from getting stripped by the mower blade. Secondly, there is a risk of getting an electric shock if you try to mow wet grass. Just make sure the grass is dry enough to cut before mowing.
Best Pick: BLACK+DECKER 20-Inch Corded Electric Lawn Mower
This is a 20-inch corded mower, which reduces your mowing time. Its wide deck and exceptional power allow it to mow any type of grass, be it thick or long.
It's a 3-in-1, which can do bagging, mulching, and side discharge. Thus, you can choose the best option according to the lawn. It comes with a 13-gallon bag for bagging, so you don't need to empty it frequently.
The notable feature of the mower is EdgeMax. It is carefully designed to closely cut around the edges. Therefore, you don't need to do additional trimming.
You can adjust the height with seven settings from 1.5 to 4 inches. It's suitable for all grass types. There is no tool needed for height adjustment; just set the lever to the desired setting.
4) Battery-powered Electric Mowers
Battery-powered mowers save you from the hassle of long cords. They have a built-in battery that you need to charge before mowing.
They are also eco-friendly as there is no direct emission. You can use them for small-to-medium lawns without any hassle. They do not require any maintenance; you only need to charge the battery before wintering the mower. They are also quiet but a bit louder compared to corded mowers.
As these mowers are battery-powered, they have a limited operation time. If the battery capacity isn't enough, you might need to pause mowing to recharge the battery. Secondly, the performance of the mower degrades as the battery discharges.
If you have a small area, you can go with battery-powered mowers. Just make sure to get a high-capacity battery and a powerful motor that can cut even thick and succulent grass like St. Augustine without any hassle.
Best Pick: Greenworks 40V 16" (Push) Cordless Lawn Mower
This cordless lawn mower from Greenworks is suitable for small-to-medium lawns. It has a 4.0 Ah battery that needs 120 minutes of charging. It offers 40 minutes of runtime, which is enough to mow 1/3 acres.
It's a 2-in-1 lawn mower. You can do both mulching and rear bagging. It has a 16-inch-wide deck, and you can adjust the height between five positions. You just need to move one lever to adjust the height as you like.
It's emission-free, maintenance-free, and extremely quiet. It weighs only 38 lbs, so you can easily carry it wherever you want. While storing the mower, you can fold the handle and store it in minimal space.
You can start with just a push button. It's simple and easy to use. It comes with a 40V battery, which you can use with a wide range of Greenworks equipment. Not only that, but it is made from advanced lithium-ion technology. It holds the charge up to 12 months. Thus, you won't complain about discharging, and it can be winterized without any worries.
Final Words
Eco-friendly lawn mowers are the need of the hour. They let you enjoy a perfectly manicured lawn without polluting the environment. Not only are they environmentally-friendly, but they are also budget-friendly. Their electricity consumption is minimal, and they require almost no maintenance.
The best eco-friendly option is a robot lawn mower. It automates lawn mowing and saves you a lot of time. Just schedule the mowing time and height, and it will do everything on its own. If you need a 100% eco-friendly option, you can go with a manual reel mower. But it is only suitable for small lawns. Other than these, you can go with corded or battery-powered lawn mowers, depending on your convenience. Corded mowers are excellent for immense power and unlimited performance, while battery-powered mowers are wire-free, portable, and user-friendly.
