Best Mulching Lawn Mowers of 2026

Bryan Hicks Avatar
Bryan Hicks
Last Updated: Jan 18, 2026

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Mulching lawn mowers are a great addition to any lawn care arsenal. These mowers are designed to cut grass and leaves into small pieces, which are then redistributed back onto the lawn as a natural fertilizer. This process not only saves time and energy on bagging and disposing of clippings, but also promotes a healthier lawn by returning valuable nutrients to the soil. Mulching mowers come in a variety of sizes and styles to fit any yard, and can be a more eco-friendly option compared to traditional mowers.

At a Glance: Our Top Picks

Greenworks 40V 16" Cordless Electric Lawn Mower Cover #TOP 1
Greenworks 40V 16" Cordless Electric Lawn Mower
ftb score rating icon 9.9
Greenworks 60V 17" Brushless Cordless Mower Cover #TOP 2
Greenworks 60V 17" Brushless Cordless Mower
ftb score rating icon 9.8
Greenworks 40V 16" Cordless Lawn Mower Cover #TOP 3
Greenworks 40V 16" Cordless Lawn Mower
ftb score rating icon 9.6

Top 10 Mulching Lawn Mowers

Greenworks 40V 16" Cordless Electric Lawn Mower

25322
Green
16" (4.0Ah)
Greenworks 40V 16" Cordless Electric Lawn Mower Cover
Greenworks 40V 16" Cordless Lawn Mower, Ultra-Light Push Mower with 4.0Ah Battery & Charger(75+ Tool Compatibility, 45Min Runtime)

The Greenworks 40V 16" Cordless Electric Lawn Mower is a lightweight and easy to use mower with a single lever 5-position height adjustment and a cutting height range from 1-1/4" to 3-3/8". It is virtually maintenance free, with no gas, no oil and no emissions, and comes with a 4.0Ah battery and charger. Customers love its power, lightweight design, and quiet operation.

What We Like
Lightweight and easy to use
Quiet operation
Long battery life
Simple assembly and controls
Low maintenance
#TOP 2

Greenworks 60V 17" Brushless Cordless Mower

MO60L419
Green and Black
Greenworks 60V 17" Brushless Cordless Mower Cover
Greenworks 60V 17" Brushless Cordless Push Lawn Mower, 2-in-1 Mulching/Bagging, 4.0Ah Battery and 3A Charger(40min Runtime)

The Greenworks 60V Cordless Mower offers you the convenience of cordless mowing with a powerful 60V battery that runs up to 40 minutes, letting you work without interruptions. Its brushless motor delivers strong, reliable power while helping the mower last longer, so you can handle tough grass with ease. You can easily adjust the cutting height from 1.5" to 3.15" to suit your lawn’s needs, and the 2-in-1 design lets you choose between mulching or bagging grass clippings. Plus, its lightweight and rust-resistant deck makes it easy to maneuver around your yard, including tight spots and uneven ground.

What We Like
Powerful cutting performance
Lightweight and easy to maneuver
Long battery life
Easy height adjustment
Compact storage design
#TOP 3

Greenworks 40V 16" Cordless Lawn Mower

LMF417
Green&Black
Greenworks 40V 16" Cordless Lawn Mower Cover
Greenworks 40V 16" Brushless Cordless (Push) Lawn Mower (75+ Compatible Tools), 4.0Ah Battery and Charger Included

Meet the Greenworks Cordless Mower, a powerful and lightweight 40V lawn mower that provides up to 45 minutes of runtime on a fully charged 4.0Ah battery. Equipped with a brushless motor, this mower offers more torque, quiet operation, and a longer lifespan. Its 16" cutting deck makes it easy to maneuver through small to medium yards, while the single lever 5-position height adjustment allows for versatile use with a cutting height range from 1-1/4" to 3-3/8". The 2-in-1 feature offers mulching and rear bagging options, making it even more convenient for you. With easy push button start, this mower is a great choice for your lawn. The Greenworks Cordless Mower comes with a grass collection bag, 40V 4.0Ah battery, charger, and operator's manual. Plus, it offers a 3-year tool and 3-year battery warranty.

What We Like
Lightweight and easy maneuverability
Powerful cutting performance
Quiet operation
Excellent bagging capacity
Value for money
#TOP 4

Worx WG743 40V Power Share 4.0Ah 17" Cordless Lawn Mower

WG743
Black and Orange
17" 40-Volt
Worx WG743 40V Power Share 4.0Ah 17" Cordless Lawn Mower Cover
WORX 17" Cordless Lawn Mower, 2 in 1 Electric Mower Cuts Quietly, Compact & Lightweight Push Lawn Mower with 7-Position Height Adjustment for Small Yards, 2 Batteries & Charger Included, WG743

The Worx WG743 40V Power Share 4.0Ah 17" Cordless Lawn Mower offers gas-like performance with double the power and double the runtime of standard rechargeable batteries. With Intellicut technology, it adds power when the grass gets thicker and lets you conserve battery when the terrain is smooth. The six cutting height positions range from 1.5”-4.0”, and the cut-to-edge design gets closer than other mowers to fences and landmarks on your lawn. The mower is compatible with all Worx 20v and 40v tools, and comes with two 4.0 Ah batteries, a 4A dual charger, a 1.1 bushel collection bag, and a mulch plug.

What We Like
Lightweight and easy to maneuver
Good battery life
Quiet operation
Easy assembly and height adjustment
Effective mulching and cutting
#TOP 5

EGO Power+ LM2135SP 21-Inch Select Cut Lawn Mower

LM2135SP
Black
EGO Power+ LM2135SP 21-Inch Select Cut Lawn Mower Cover
EGO POWER+ Electric Lawn Mower, Self-Propelled Cordless with Select Cut and Touch Drive, Includes 56V 7.5Ah Battery and Rapid Charger – LM2135SP

The EGO Power+ LM2135SP 21-Inch Select Cut Lawn Mower is a battery-powered walk-behind mower with Touch Drive Self-Propelled Technology. It features a Select Cut Multi-Blade System for premium cutting performance that exceeds gas, adjustable self-propel speed, 7-position cutting height adjustments, and 3-in-1 function. The included 7.5Ah ARC Lithium battery provides up to 60 minutes of run time on a single charge. Customers praise its lightweight, quiet, and powerful performance, as well as its intuitive design and battery life.

What We Like
Lightweight and maneuverable
Quiet and powerful performance
Intuitive design and battery life
7-position cutting height adjustments
3-in-1 function: mulching, bagging, side discharge
#TOP 6

SENIX LSSG-M9 21-inch Gas Lawn Mower

LSSG-M9
Blue
SENIX LSSG-M9 21-inch Gas Lawn Mower Cover
SENIX LSSG-M9 21-inch Gas Self-Propelled Lawn Mower - 140 cc 4-Cycle Briggs & Stratton Engine, Bagging, Mulching, and Side Discharge, 6-Position Lever Height Adjustment

The SENIX Gas Lawn Mower makes yard work easier with its 21-inch cutting width, perfect for managing small to medium-sized lawns efficiently. Powered by a dependable 140 cc Briggs & Stratton engine, it offers a smooth start and longer engine life, reducing your maintenance worries. This mower is versatile with three functions: mulching, side discharge, and rear bagging, allowing you to choose the best way to handle your grass clippings. Adjust the cutting height easily with six settings, so you get the perfect grass length every time. Plus, the large wheels help you move smoothly over uneven terrain, making your mowing experience comfortable and effective.

What We Like
Powerful Briggs & Stratton engine
3-in-1 mowing options
Six cutting height settings
Large maneuverable wheels
Comfortable ergonomic handle
#TOP 7

EGO POWER+ LM2134SP-2 Cordless Lawn Mower

LM2134SP-2
Gray/Black
EGO POWER+ LM2134SP-2 Cordless Lawn Mower Cover
EGO POWER+ Electric Lawn Mower, Self-Propelled Cordless with Select Cut and Touch Drive, Includes (2) 56V 6.0Ah Batteries and Rapid Charger - LM2134SP-2

The EGO POWER+ Cordless Mower offers a customizable cutting experience with its multi-blade system, letting you adjust how your lawn gets trimmed for the best results. Its self-propelled Touch Drive feature gives you easy control, making mowing less tiring by letting you guide the mower smoothly. With two powerful 56V batteries, you can mow for up to 100 minutes on a single charge, so you can cover a large area without interruptions. Plus, the brushless motor runs efficiently, reducing vibrations and providing long-lasting durability, so you can enjoy a quieter and more comfortable mowing session.

What We Like
Customizable cutting system
Self-propelled control
Long battery runtime
Efficient brushless motor
#TOP 8

PowerSmart 21-Inch Gas Lawn Mower

DV8621P
PowerSmart 21-Inch Gas Lawn Mower Cover
PowerSmart Gas Lawn Mower 21-Inch 144cc OHV Engine 2-in-1 Push Mower with Bagging

The PowerSmart Gas Mower features a robust 144cc 4-cycle engine that ensures easy starting and strong performance, making lawn maintenance a breeze. Its all-steel deck offers versatility with mulching, bagging, and side-discharging options, allowing you to choose the best method for your lawn care needs. The heavy-duty 21-inch cutting blade enhances efficiency by letting you cover more ground in less time. Additionally, the dual-lever height adjustment gives you six cutting positions, enabling you to customize your lawn’s appearance from 1.5 inches to 3.9 inches, ensuring a precise cut every time.

What We Like
Lightweight and easy to maneuver
Powerful 144cc engine
Efficient cutting and mulching
Versatile 3-in-1 function
Quick-folding design for storage
#TOP 9

Worx WG779 40V Lawn Mower

WG779
Black and Orange
14" 40-Volt
Worx WG779 40V Lawn Mower Cover
WORX 14" Cordless Lawn Mower, 2 in 1 Electric Mower Cuts Quietly, Compact & Lightweight Push Lawn Mower with 6-Position Height Adjustment for Small Yards, 2 Batteries & Charger Included, WG779

This 14" 40V Lawn Mower with Intellicut™ and Mulching Capabilities is packed with technology and doesn’t skimp on power. With two of our 20V 4.0 Ah batteries giving it 40V, you get double the runtime and double the efficiency. It’s a powerful but energy-efficient mower. The 6-positon cutting height ranges from 2.5”- 3.5”. The 4Ah batteries give you up to 1/8 acre cut on a single charge.

What We Like
Powerful and energy-efficient
Intellicut technology for tougher conditions
Compatible with all Worx 20v and 40v tools
2-in-1 mulching and bagging capabilities
Easy to operate and environmentally friendly
#TOP 10

PowerSmart 21" Push Lawn Mower

V8721P
PowerSmart 21" Push Lawn Mower Cover
PowerSmart 21" 2-in-1 Push Lawn Mower, 144cc Engine, 3-in-1 with Bagging, High Wheels, Lightweight and Easy Assembly,Adjustable Cutting Height, Lightweight,for Garden Yard

The PowerSmart Push Mower is designed to make your lawn care easier and more efficient. With its robust 125cc engine, you can rely on strong performance for all your mowing tasks. The adjustable cutting height feature allows you to choose from six different settings, so you can achieve your desired grass length with ease. Weighing just 62 lbs, this mower is lightweight and easy to maneuver, which means less strain on your body while you work. Additionally, it comes with a user-friendly manual for quick assembly and maintenance, ensuring you spend less time setting up and more time enjoying your perfectly manicured lawn.

What We Like
Powerful 125cc engine
Customizable cutting height
Lightweight and easy to maneuver
Simple assembly and maintenance
Buying Guide Image

A Guide to Selecting the Best Mulching Lawn Mowers

Introduction

Maintaining a healthy lawn requires time, effort, and the right tools. One of the most important tools that you need is a mulching lawn mower. Mulching mowers are designed to chop grass clippings into tiny pieces, which then decompose and return nutrients to the soil. They also eliminate the need for bagging and disposing of clippings. But with so many options available in the market, how do you choose the right one for your lawn? In this article, we’ll guide you through the key factors to consider when choosing a mulching lawn mower.

Cutting Deck Size

The cutting deck size refers to the width of the blade, and it determines how much grass the mower can cut in one pass. If you have a small lawn, a cutting deck size of 14 to 18 inches should suffice. For medium-sized lawns, a cutting deck size of 20 to 22 inches is ideal. And for large lawns, a cutting deck size of 22 to 30 inches is recommended. However, keep in mind that a larger cutting deck size means a heavier mower, which can be difficult to maneuver in tight spaces.

Engine Power

The engine power determines how efficiently the mower can cut through thick grass. If you have a small lawn with thin grass, a mower with an engine power of 140 to 160 cc should work fine. For medium-sized lawns with thicker grass, an engine power of 160 to 190 cc is recommended. And for large lawns with dense grass, an engine power of 190 to 250 cc is ideal. However, keep in mind that a higher engine power means a louder mower, which can be a nuisance to your neighbors.

Mulching Capability

The mulching capability is the most important feature of a mulching lawn mower. Look for a mower that has multiple cutting blades and can chop grass clippings into small pieces. This will ensure that the clippings decompose quickly and return nutrients to the soil. Ideally, the mower should have a mulching plug that you can insert into the discharge chute to block off the grass clippings, allowing them to be chopped into even smaller pieces.

Durability

Durability is another key factor to consider when choosing a mulching lawn mower. Look for a mower with a sturdy frame, durable wheels, and a rust-resistant deck. The mower should also come with a warranty of at least two years, which shows that the manufacturer is confident in their product.

Ease of Use

Finally, consider the ease of use when choosing a mulching lawn mower. Look for a mower that is easy to start, has adjustable cutting height, and is easy to maneuver. The mower should also have a comfortable handle and be easy to maintain. Consider the weight of the mower, as well, as a lighter mower will be easier to push around.

Conclusion

Choosing a mulching lawn mower can be overwhelming, but by considering the factors outlined above, you can find the right one for your lawn. Remember to consider the cutting deck size, engine power, mulching capability, durability, and ease of use. By investing in a high-quality mulching lawn mower, you can maintain a healthy lawn with minimal effort.

Frequently Asked Questions (FAQs)

1. Is a mulching lawn mower better?

So, the next time you mow a lawn, consider leaving the grass clippings behind, and mulching them into the yard. Mulching grass clippings provides more nutrients for your soil. As they break down, the clippings will release nitrogen, potassium, and phosphorus.

2. Do mulching lawn mowers work?

Yes. Mulching will blunt blades quicker than regular mowing due to the amount of time the blade makes contact with the grass in each cut. You will, therefore, need to sharpen blades more often if you are mulching. You should also make sure you keep your deck clean.

3. Are mulching lawn mowers worth it?

To sum it all up, mulching, sometimes called “grasscycling” has many benefits: Saves time (no more raking fall leaves) Saves money (free fertilizer, no garbage fees) Helps protect the environment (no grass clippings in streams or landfills)

4. What is the difference between a mulching mower and a regular mower?

A mulching mower blade is usually more curved than a regular mower blade. This design difference enables the mulching lawnmower to keep grass clippings circulating on the mower deck, allowing the blade to cut them over and over again until they are smaller and finer.

Editor's Notes

During our mulching lawn mower research, we found 24 mulching lawn mower products and shortlisted 10 quality products. We collected and analyzed 142,121 customer reviews through our big data system to write the mulching lawn mowers list. We found that most customers choose mulching lawn mowers with an average price of $237.72.

The mulching lawn mowers are available for purchase. We have researched hundreds of brands and picked the top brands of mulching lawn mowers, including Greenworks, WORX, EGO Power+, SENIX, PowerSmart. The seller of top 1 product has received honest feedback from 384 consumers with an average rating of 4.7.

Written by
Bryan Hicks Avatar

Bryan Hicks is a professional gardener and a writer who lives in North Texas with his family and his dog. Bryan has spent more than half of his life surrounded by garden products. He has extensive experience in garden makeovers and maintenance and lawn care. His areas of expertise include outdoor decoration, gardening and garden design.