If you have read one of my mulching mower reviews previously you would be aware of the advantages of mulching your grass, how they work, in what circumstances they should and should not be used, the different types of mulching mowers available on the market etc. However, one area I have not yet covered is – What are the best grass mulching mowers?
In this article, I will help you choose the best grass mulching mower suitable for you and your yard.
What Is The Process Of Grass Mulching And How Does It Work?
Grass mulching mowers have a specially designed blade that allows them to cut the grass clippings into very fine pieces, without getting stuck or blocked. These fine pieces of grass are then returned to the soil, where they decompose very quickly, this is called a “mulching” process that provides essential nutrients and moisture to the roots of your lawn. This is a completely organic process, not costing you any time or money, what’s more it results in healthier, stronger, thicker and greener lawn.
What Is The Best Type Of Grass Mulching Mower?
Now we understand the process of grass mulching, most of us will not be surprised that it is becoming more popular not only because of the outstanding results, but it saves time, money and is environmentally friendly. But choosing the right mulching mower can still be a little unnerving as there are so many different types of mulching mower available on the market. You can purchase a gas, electric or cordless mulching mower. Of course, if you want to sit back and not even mow the lawn you may want to invest in a robotic mower.
So which option is best? Well, it really depends on your circumstances and situation. For example, if your yard is small to medium sized, then a battery powered mower is great, however if your yard is large, then battery is likely to struggle and you should opt for a gas mulching mower as, in general, they are more powerful and have longer run-times.
Talking about electric mowers, you have the option of cordless or corded mowers. Again, some homeowners prefer the freedom of a cordless machine, where you do not have to worry about cutting the cord. Others prefer electric corded mowers as they do not have to worry about charging batteries and shorter run-times, ensuring they will be able to go out and get the job done when they want.
Let’s not forget about robotic mowers. There are many advantages of robotic mowers, but again they are designed to cut very small pieces of the grass that decompose and improve the quality of your soil and health of your grass.
In addition, some consider push reel mowers to also be mulching mowers as they are normally equipped with 5 or 6 blades that cut the grass more finely than your average rotary mower.
Some mowers are supplied with a mulching plug, with others you have to purchase it as an optional extra. Some mowers are dedicated to grass mulching only, others are multi-functional with up to 4 cutting options including mulching, cut & collect, side discharge and rear discharge. These mowers provide mowing flexibility that can be used in different situations and seasons based on the lawn requirements.
I have listed my top choice of the best mulching mowers below –
Best Gas Mulching Mowers
- Powerful Engine - Featuring a robust 201cc 4-stroke OHV engine that delivers 9.0 ft.lb of torque, this gas powered lawn mower ensures efficient and reliable performance every time.
- Efficient & Versatile Mowing - Our 21-inch lawn mower features 3-in-1 steel deck with mulching, side discharge and rear bagging and provides an extensive mowing path for efficiency. No choke, no primer single-pull start design, easy to operate.
- Adjustable Cutting Height - Offering a single lever four-wheel synchronized height adjustment from 1.2" to 3.75", this lawn mower lets you customize the mowing height to perfectly match your lawn requirements.
- Comfortable Mowing Experience - Equipped with 8" rear and 7" front double ball-bearing wheels for smooth and effortless movement, as well as a comfortable foam-wrapped angled grip that eliminates hand fatigue, making your lawn maintenance a breeze.
- Warranty - BILT HARD is committed to providing our customers with high-quality products and exceptional customer service. We stand behind our lawn mower. If you have any questions or are not satisfied, please feel free to contact us via Amazon email or our official website.
- Exclusive and industry-leading CVT (Continuously variable transmission) offers superior speed variability to adjust the mower pace to your walking speed by simply selecting the 6-speed shift lever.Recommended for Terrain Type : Flat, Sloped, Uneven..Wheel Width : 2". Rear Bagger Capable : Yes.
- Exclusive rubber tires with aggressive spike tread pattern significantly increases overall traction and maneuverability
- Easily clean the underside of the cutting deck with the deck cleanout port
- Single-lever deck adjustment for quickly setting your mow height
- 7 cutting heights from 1.38 in. to 3.55 in.
- Double ball bearing wheels for an easy and smooth rolling and an extended durability
- POWERFUL 140CC B&S ENGINE:Equipped with the trusted B&S EX550 engine, this lawn mower delivers unmatched power and precision. With its easy-pull recoil and auto choke system, starting is effortless and stress-free.
- 3-IN-1 VERSATILITY:Switch effortlessly between mulching, rear bagging, and side discharge. This mower is designed to meet all your yard care needs with minimal effort, ensuring a neat and polished finish.
- ROBUST STEEL DECK:Crafted from heavy-duty alloy steel, the 21-inch cutting deck ensures long-lasting durability and efficient mowing. It covers large areas quickly, making lawn care less time-consuming and more effective.
- CONVENIENT INSTANT START:No more heavy lifting or hard-to-pull cords! The push-button start ensures fast, hassle-free operation every time, letting you focus on perfecting your lawn.
- ADJUSTABLE CUTTING HEIGHTS:Featuring 6 height settings, this mower adapts to your lawn's needs. Whether you prefer a clean, low trim or a lush, higher cut, it's easy to customize for every season.
- Gas Engine: A 144cc 4-cycle OHV engine equipped with recoil starter and auto choke for easy starting, delivers strong power.
- 2-IN-1 Steel Deck: All-steel deck built to last, combine mulch and side-discharge capabilities.
- 21" Blade: The 21" heavy-duty cutting blade delivers better cutting effect, allowing you to mow more in less time.
- Adjustable Cutting Height: 6-positions dual-lever height adjustment allows you to choose your cut from 1.5" to 3.9".
- Easy to Store: Compact design saves 70% storage space, making it more convenient to unfold and use.
- High Rear Wheels: Durable 10-inch rear wheels and 7-inch front wheels are designed for easy, smooth mowing with less efforts.
- SELF PROPELLED GAS LAWN MOWER: Effortlessly maneuver through your yard with our gas lawn mower that allows you to choose your preferred propulsion speed for a smooth and easy lawn care experience
- POWERFUL 159CC OHV GAS ENGINE: Our self-propelled gas push mower boasts a powerful engine complete with both recoil and auto choke features, ensuring reliable performance and hassle-free operation
- 3-IN-1 CAPABILITIES: Offers side discharge, rear discharge, and mulching capabilities, providing multiple options for managing grass clippings according to your preferences and landscaping needs
- FRONT WHEEL DRIVE: Whether you need to tip up around obstacles, execute seamless turns, or smoothly maneuver, our lawn mower allows you tackle mowing tasks with efficiency and precision
- DUAL-LEVER ADJUSTABLE CUTTING HEIGHT: With six different height settings to choose from, you have the flexibility to achieve your desired grass length, ensuring a perfectly manicured lawn
Last update on 2025-02-25 / Affiliate links / Images from Amazon Product Advertising API
Best Cordless Mulching Mowers
- [60V 21” LAWN MOWER] - Delivers more power and performance (3200 RPM max blade tip speed) than typical gas-powered mowers, without the noise, fumes, or harmful emissions
- [UP TO 60 MINUTE RUN-TIME] – Achieve up to 60 minutes run-time, or up to 1/2 acre with the included 5.0Ah battery
- [50% MORE POWER / 60% LESS NOISE] – 50% more power than 40V battery systems, and 60% less noise than gas mowers
- [WATERPROOF IPX 4] – Waterproof with IPX 4 rating to thrive in the toughest weather
- [DUAL PORT AUTO SWITCH TECHNOLOGY] – Automatically transitions to a second battery when the first one depletes, allowing you to tackle larger lawns without waiting for a recharge (additional battery sold separately)
- 40V CORDLESS MOWER - This 40V push lawn mower provides the power you need with up to 45 minutes of runtime on a fully charged 4.0Ah battery. The battery completely charges in 120 minutes.
- BRUSHLESS MOTOR – Provides more torque, quiet operation, and a longer life.
- LIGHTWEIGHT, EASY TO USE – A lightweight 16” cutting deck allows for easy maneuvering through small to medium yards (up to ½ acre) more efficiently. Easy push button start, and lighter weight make it a great choice for your lawn.
- VERSATILE – Single lever 5-position height adjustment with a cutting height range from 1-1/4" to 3-3/8" for the best cut in all environments. The 2-in-1 feature offers versatile use with mulching and rear bagging options.
- INCLUDES – Mower, grass collection bag, 40V 4.0Ah battery, charger, and operator’s manual. It offers a 3-year tool and 3-year battery warranty.
- 13 Amp Motor with 20 inches Deck - Power through tall grass
- 3-in-1 Capacity - Rear Bagging, Mulching and Side Discharge
- Winged Blade - Improved Cutting Performance
- Easy Fold Handle - Allows for Vertical Storage
- 3 Year Limited Warranty, refer to "Warranty & Support" section below for full details
- Effectively chopping: The small cordless lawn mower with 9 Inch long mulching blade with 6000 RPM which can help you shred the grass finely. Powered by RB 40V 2.0 Ah battery, ideal for the small lawn up to 540 sp.ft
- 3 Adjustable Heights: 3-stage cutting height adjustment on this battery powered compact lawn mower that you can easily set the mower at the height between 1.18 IN and 1.97 IN according to the type and condition of the grass
- Easy to Use & Storage: The flexible ball head control allow single handed or both hands operation, making it easier to use. The folded handle can be easily to store when not in use
- Manufacturers Guarantee: 24-month warranty on machine, 12-month warranty on battery. If you have any questions or problems, please contact our. Our professional support team will help you solve your problem within 24 hours.
- What you will get: 1 pc 9 IN small brushless lawn mower, 1 pc 40V 2.0 Ah Lithium Ion Battery and 1 pc fast charger.
- 3 tools in 1, easily converts from mower to trimmer to edger
- AFS automatic feed system ensures continuous work without bumping and having to stop. Ideal property size 750 square feet
- Power drive transmission prevents bogging down. Cutting heights: 1.6 2.4 inches
- Adjustable height deck & trimmer and pivoting handle. Charge time at 60 percent 2.5 hours
- Includes (2) batteries for extended run time
Last update on 2025-02-25 / Affiliate links / Images from Amazon Product Advertising API
Best Electric Mulching Mowers
- 13 Amp Motor with 20 inches Deck - Power through tall grass
- 3-in-1 Capacity - Rear Bagging, Mulching and Side Discharge
- Winged Blade - Improved Cutting Performance
- Easy Fold Handle - Allows for Vertical Storage
- 3 Year Limited Warranty, refer to "Warranty & Support" section below for full details
- CORDED – Corded design offers unlimited runtime for even the biggest jobs.
- POWERFUL ELECTRIC MOTOR – 13 Amp motor supplies ample power for cutting through thick grass and overgrowth.
- TOOL-FREE HEIGHT ADJUSTMENT – A single lever adjusts the mower deck’s 7-setting cutting height between 1-1/2 in. to 4 in.
- EDGEMAX DECK – Deck design allows precise cutting close to fences and landscape borders, reducing the need for trimming.
- 3IN1 VERSATILITY – Choose from 3 mowing modes: mulching, bagging, or discharging grass clippings from the side.
- 13 GAL. FABRIC GRASS BAG -- Fabric design makes it easy to determine if the bag is full.
- [60V 21” LAWN MOWER] - Delivers more power and performance (3200 RPM max blade tip speed) than typical gas-powered mowers, without the noise, fumes, or harmful emissions
- [UP TO 60 MINUTE RUN-TIME] – Achieve up to 60 minutes run-time, or up to 1/2 acre with the included 5.0Ah battery
- [50% MORE POWER / 60% LESS NOISE] – 50% more power than 40V battery systems, and 60% less noise than gas mowers
- [WATERPROOF IPX 4] – Waterproof with IPX 4 rating to thrive in the toughest weather
- [DUAL PORT AUTO SWITCH TECHNOLOGY] – Automatically transitions to a second battery when the first one depletes, allowing you to tackle larger lawns without waiting for a recharge (additional battery sold separately)
- 40V CORDLESS MOWER - This 40V push lawn mower provides the power you need with up to 45 minutes of runtime on a fully charged 4.0Ah battery. The battery completely charges in 120 minutes.
- BRUSHLESS MOTOR – Provides more torque, quiet operation, and a longer life.
- LIGHTWEIGHT, EASY TO USE – A lightweight 16” cutting deck allows for easy maneuvering through small to medium yards (up to ½ acre) more efficiently. Easy push button start, and lighter weight make it a great choice for your lawn.
- VERSATILE – Single lever 5-position height adjustment with a cutting height range from 1-1/4" to 3-3/8" for the best cut in all environments. The 2-in-1 feature offers versatile use with mulching and rear bagging options.
- INCLUDES – Mower, grass collection bag, 40V 4.0Ah battery, charger, and operator’s manual. It offers a 3-year tool and 3-year battery warranty.
- 【14-INCH Cutting Width & High Efficiency】With 15-inch high impact rust resistant deck,Electric Lawn Mower with 11AMP powerful motor provides a speed of 3300RPM
- 【5 CUTTING POSITIONS】 From 1.4" - 3", with a one touch height adjustment lever
- 【Adjustable Handle & Efficient Grass Collection】 Mowers are designed for 3 adjustable handle length, and 7 Gallon Large grass collection ensuring efficient work
- 【Folded & 28lbs Lightweight】The wheels are 5.5” and 7.75” in size, only 28lbs, easy to rotate, labor-saving and easy to control
Last update on 2025-02-25 / Affiliate links / Images from Amazon Product Advertising API
Best Robotic Mowers
- RTK+Vision Integration: With enhanced RTK signal coverage and 3D vision positioning technology, places with weak signals or lots of trees are no longer a problem. The LUBA robot lawn mower can navigate narrow passages, objects and slopes, handling slopes of up to 80%/38 degrees, cutting at a maximum height of 2.7 inches, making it perfect for lawns up to 1.25 acres.
- APP& Voice Control, Mowing is Easy: You can set different cutting heights, mowing modes and frequencies for different areas, or check the mowing progress and location from anywhere using the Mammotion app. You can also connect the automatic mower to your smart home setup using Amazon Alexa or Google Home.
- No Perimeter Wire: With the App, you can set the virtual boundaries to cm-level accuracy, and map your lawn, thanks to the advanced RTK-GNSS and Multi-Sensor Navigation System. You deserve a lawn that's both dynamic and flexible, and LUBA will save you time.
- GPS Theft Protection: Never Worry About Your Mammotion LUBA 2 AWD 5000 Lawn Robot Being Stolen. This lawn robot has an anti-theft system and a built-in alarm. If someone takes your LUBA, you can instantly secure and track its location through the Mammotion App. The person who activates the device first becomes the owner. Ownership Authentication supports the "lost" feature, it cannot be operated by unauthorised users.
- 100% Solar Powered RTK: Mammotion has designed its latest range of lawn maintenance equipment with sustainability in mind, including robotic mowers and autonomous, battery-powered tools. LUBA 2 upgraded RTK can be charged using solar power, making it environmentally friendly with zero emissions.(RTK also needs network upgrade, please make sure that RTK and the lawn robot are upgraded together before use. The solar panel for the RTK reference station is sold separately.)
- [Max Coverage 1000㎡, Recommended 600㎡]: While our robot lawn mower has a maximum coverage area of 1000㎡, due to the complexity of the terrain, we recommend using it for lawns up to 600㎡ to ensure optimal performance. If your lawn area exceeds 600㎡, we recommend adding a charging station and boundary wires to improve efficiency
- [Mowing Efficiency Increased by 300% With Precise Positioning ]: Utilizing CABLE-TOF global positioning technology and embedded coded sine wave signals, the ANTHBOT robot lawn mower provides stable, lossless signal transmission, enabling real-time high-precision position and intelligent route planning,Compared to other boundary wire mowers that mow randomly, this improves efficiency by 300%
- [Precise Boundary Wire Break Detection]: A common issue with boundary wire mowers is that when small animals bite through the boundary wire, it is difficult to locate the breakpoint. Our robot lawn mower can automatically detect cable breaks. Simply bring it back to the charging station, and the app can identify the damage location. Use the included cable connectors for repair, saving you the hassle of manually checking in the heat without needing to dig up surrounding cables or buy detectors
- [Automatic Adjustable Blade Deck]: The ANTHBOT automatic lawn mower offers mowing heights from 1.18 inches to 2.76 inches without manual adjustment. you can flexibly adjust the cutting height of the rotating blade mower (3-7 cm), with a cutting width of 20 cm, increasing the cutting area by 56%. When encountering tall or dense grass, the smart blades automatically adjust to prioritize completing the mowing job successfully
- [Handle Slopes Up To 45% (24°]: Our robotic lawn mower can handle slopes up to 45% (24°). With collision sensors, it adjusts direction to avoid obstacles and protect the lawn. The robot mower also offers a fast mode, perfect for small lawns of 7 square meters. With an IPX6 waterproof rating, it can be used in light rain and wet conditions, and can be easily cleaned with a garden hose
- [Automatic Charging]: Equipped with a large battery, our robot lawn mover offers 70 minutes of efficient cutting time per charge. When the battery level drops below 15%, it automatically goes back to the charging station and resumes work immediately after reaching 90% charge. Even on rainy days, it automatically returns to the charging station. You can use the app to delay mowing until the rain stops and the lawn is dry enough
- RTK+Vision, Fit into Every Garden: Lawn covered by trees? Narrow corridor? However complicated your garden layout is, enhanced EFLS 2.0 got you covered. Customized RTK technology with Vision enhancement provides stable centimetre-level positioning to handle an incredibly diverse range of lawn layouts. Even when it’s under the trees or in a narrow corridor, Navimow still works perfectly with accurate navigation.
- No Perimeter Wires & Automatic AI-assisted Mapping: Quick, wire-free setup in just a few taps, simply use your smartphone to guide Navimow and map out virtual boundaries around your lawn. Furthermore, with the revolutionary AI-powered Assist Mapping feature, Navimow identifies the clear edges of your lawn during mapping and automatically navigates and maps the entire working area, making setup easier than ever.
- Efficient Flawless Lawn Maintenance: Navimow mows your lawn with planned mowing patterns to ensure systematic and efficient grass cutting, changes mowing direction after 100% coverage to minimize tracks on the lawn, intelligently recharges, and keeps mowing until the job is done, so your lawn always looks fresh.
- Identifies 150+ Types of Obstacles: Compared to ultrasonic sensors or bumper, Navimow’s 140° field-of-view camera with built-in Al algorithms can detect 150+ types of common objects in the garden to ensure stronger obstacle avoidance capabilities and a higher level of safety.
- Smart App Control & Multi-Zone Management: With the Navimow App, you can edit the mowing map, set different schedules and mowing directions for up to 12 zones, remotely control your lawn mower, keep track of the mowing progress, and locate your mower in case of theft (optional with Access+). You can also easily download over-the-air (OTA) updates to access the latest features and improvements.
- Package Contents: The package includes 1 * Navimow i105N robotic lawnmower, 1 * power supply, 1 * extension cable, 10 * pegs to secure the extension cable, 1 * charging station and the installation kit, 1 * GNSS antenna kit, 1 * antenna installation kit, 9 * spare blades and bolts, 1 * user materials set.
- [FULLY AUTOMATED ROBOTIC LAWNMOWER] Designed for smaller lawns, can cut up to a 1/8 acre
- [SMART APP] Control Landroid remotely via the Landroid app by connecting via Bluetooth and Wi-Fi
- [PATENTED AIA (ARTIFICIAL INTELLIGENCE ALGORITHM)] Cutting technology ensures it can pass through narrow paths with ease
- [DO IT ALL WITH THE SAME BATTERY] 20V 2.0Ah Power Share battery is compatible with all Worx 20V, 40V and 80V tools, outdoor power and lifestyle products
- [BETTER CLEARANCE ON UNEVEN TERRAIN] Floating blade disc automatically lifts the blades giving Landroid more clearance to navigate uneven terrain without getting trapped or stuck
- [HIGH-EFFICIENCY BRUSHLESS MOTOR] Runs 50% longer, is 25% more powerful, and offers 10% longer life compared to mowers with brushed motors
- No Corner Missed with 3D Vision Positioning & RTK Fusion Mapping System: The dual 3D vision Positioning and RTK navigation system is independent of the lighting conditions and signal strength and ensures centimeter-accurate positioning even in yards with more than 50% obstacles and on surfaces of up to 0.37 Acres. Mammotion YUKA 1500 Robot Lawn Mower handling slopes of up to 45%/ 24 degrees. Enhanced RTK can be connected to home Wi-Fi/4G and provides signal coverage of up to 3km.
- 4 Intelligent Obstacle Avoidance that Recognizes 100+ objects: YUKA's AI Binocular Vision camera and RGB Camera on the rear body provide precise 3D AI object Recognition like human eyes within 116° FOV. It can recognize more than 100 obstacles and is still learning to protect everything you love. The 270° FOV U-shaped anti-collision bumpers can detect hard object and turn around, to provide additional physical protection.
- First Self-Emptying Lawn Sweeping Mower: YUKA 1500 isn’t just a mower; it’s your all-in-one lawn care solution. With its quick-attach sweeper kit, YUKA effortlessly handles leaves, debris, and grass clippings, even clearing twigs up to 1.4 inches(3.5 cm) in diameter. Customize up to 50 designated emptying spots through the app, allowing YUKA to navigate to the nearest one, dump the leaf basket, and resume tasks for uninterrupted lawn care.(Sweeper kit is sold separately)
- Threefold Cutting Efficiency Boost: Featuring a unique dual-cutting-disc and floating-cutting-disc design, YUKA Robotic lawn mower offers a cutting width of 12.59 inch, ensuring both efficiency and precise edge trimming. The dynamic height adjustments ensure a uniform cutting height 1.2-4.0 inch on different terrain. It can be programmed to make 1-3 additional passes along the edges, with each pass getting closer to the boundary. Each time it is fully charged, YUKA can mow up to 500㎡ lawn.
- Easily Manage Up To 10 Different Mowing Regions: With the Mammotion App, You can easily set up mowing tasks for up to 10 working areas, and create channels between them, even narrow passages between houses. Set different schedules, cutting modes and cutting heights for each mowing zone. Create no-go zones for areas that do not require mowing, like regular plant beds, playgrounds, or pools. Then YUKA 1500 will strictly avoid them.
Last update on 2025-02-25 / Affiliate links / Images from Amazon Product Advertising API
Conclusion
In this article I have shared with you the best grass mulching mowers.
Once you have decided what type of power is suitable for you and your yard, make sure you also consider the size of your lawn, the larger the lawn the larger the blade size / deck will need to be.
Also do not forget to consider what other features you need, i.e. if you are purchasing a gas mower, does it need to be self-propelled with a variable speed? Do you want an electric start as well as recoil? Are you short of storage and therefore need to have folding handles or vertical storage? If you are purchasing an electric mower do you want a safety key? What about larger rear wheels for increased grip and ease of movement? How lightweight do you want your mower to be?
If you would like additional help with choosing your perfect lawn mower, why not head over to my easy-to-use mower finder, by clicking the image link below, that will select the perfect mower in seconds based on your requirements.