Best Lawn Mower Blades of 2026
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Lawn mower blades are an essential component of any lawn care routine. They come in a variety of sizes and styles to fit different types of mowers and grass types. High-quality blades are made from durable materials that can withstand frequent use and tough conditions. Sharpening or replacing blades regularly is important to ensure a clean and even cut, which promotes healthy grass growth. Some blades even have special features, such as mulching capabilities or the ability to bag clippings. With the right lawn mower blades, maintaining a beautiful and well-manicured lawn is easier than ever.
At a Glance: Our Top Picks
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Top 10 Lawn Mower Blades
Husqvarna Shear Bolts & Nuts Kit for 2 Stage Snow Blowers
The Husqvarna Snow Blower Bolts kit includes six shear bolts and nuts designed specifically for two-stage snow blowers from Husqvarna and Poulan. These replacement parts are made to fit perfectly with your snow blower, ensuring reliable performance. The bolts are built to break intentionally if the auger gets stuck, protecting your snow blower's gearbox and engine from damage. This safety feature means you can avoid costly repairs and keep your machine running smoothly. With the correct dimensions and OEM quality, this kit is a convenient and essential maintenance item for your snow blower.
Grasscool 21-Inch Mulching Blade
The Grasscool Mulching Blade is designed to fit various Troy-Bilt and Craftsman mowers, making it a versatile choice for your lawn care needs. With a 21-inch length, this blade is specifically engineered to handle tough mowing tasks, from overgrown weeds to rugged terrain. Its unique Bow Tie spindle compatibility ensures a proper fit, minimizing installation issues. Additionally, this mulching blade serves three purposes: mulching, bagging, and side discharging, allowing you to efficiently recycle grass clippings back into your lawn, promoting healthy growth. Enjoy improved mowing efficiency with lower clogging risks thanks to its strong airflow design.
A ABIGAIL 50" 2-in-1 Mower Blades for Cub Cadet & More
The A ABIGAIL 50" Mower Blades are crafted from heat-treated 65Mn manganese steel, giving you strong blades that resist damage from roots and rocks. This means your mower stays sharp longer, even in tough conditions. The blades also feature a rust-resistant powder coating, helping them last through wet weather and heavy use, so you get cleaner cuts every time. Designed as 2-in-1 blades, they fit a variety of popular lawn mower models, giving you flexibility and convenience when replacing your old blades. Plus, they come in a set of three, so you're ready for multiple replacements when needed.
Maxpower 331528B Mulching Blade for 21 Inch Cut MTD/Cub Cadet/Troy-Bilt
The Maxpower 331528B Mulching Blade is designed as a replacement for OEM numbers 742-04100, 742-0741, 742-0741A, 942-0741, and 942-0741A. It is compatible with many 21” cut MTD, Cub Cadet, Troy-Bilt, and Craftsman mowers, including the Craftsman CMXGZAM100067. The blade measures 21" in length and 2-1/4" in width with a bow tie center hole design. The blade is manufactured to meet or exceed all OEM specifications and is proudly made in the USA. It is recommended to check your owner's manual to ensure the OEM number of the blade being replaced matches one of the OEM numbers provided for this item.
Grasscool 942-04308 6 Star Hole Mower Blades
The Grasscool Star Hole Blades are designed to fit specific lawn mower models like Cub Cadet, Troy-Bilt, and Craftsman. Before buying, you should check your current blade's center hole shape to ensure you get the right fit—these blades have a 6-point star hole, which helps you avoid ordering the wrong type. This makes replacement easier and more accurate for you. These blades are compatible with a wide range of mower models, so you can trust they’ll work well with your equipment. With these blades, you get a reliable and precise fit that keeps your mower running smoothly and efficiently.
MaxPower 561739B 2-Blade Set for 46" Cut Mowers
The MaxPower 561739B 2-Blade Set includes two blades for various 46-inch cut Craftsman, Husqvarna, and Poulan mowers, fitting OEM #'s 405380, 532-405380, PP21011. Each blade measures 23 inches long and 2-3/4 inches wide with a 5-point star center hole. It is manufactured to exceed OEM specifications and proudly made in the USA. Make sure to check the owner’s manual to ensure that the OEM number of the blade being replaced matches one of the OEM numbers provided for this item.
HQPASFY High Lift Lawn Mower Blades Set for 36 Inch Deck
The HQPASFY Lawn Mower Blades are designed to fit 36-inch decks and work seamlessly with popular brands like MTD, Craftsman, Troy-Bilt, and Yard Machines. These blades improve your mowing experience by creating strong suction for a cleaner, more even cut and better grass bagging. Made from durable manganese steel, they stay sharp longer and resist wear, so you don’t have to replace them often. Installation is simple thanks to the diamond center hole design, which ensures a secure fit without any modifications. Plus, you get two blades in the set, so you have a spare ready when needed.
Ryobi 6797329 5-1/2" Carbide Tip Blade
The Ryobi Carbide Tip Blade is a brand-new, genuine Ryobi part designed for precise cutting. Its 5-1/2 inch size makes it ideal for smaller saws, giving you control and accuracy on your projects. The 18-tooth carbide tips ensure a sharp, durable edge that stays effective longer, saving you time on blade replacements. With a 10mm arbor and a thickness of 1.5mm, this blade fits securely on your saw, providing stability and smooth operation. If you want a reliable and efficient blade for your cutting tasks, this Ryobi blade offers genuine quality and performance.
Grasscool 138971 5-Star Mower Blades for Craftsman 42" Deck
The Grasscool 5-Star Mower Blades are designed for Craftsman 42-inch deck riding mowers, including popular models like LT1000 and T110. Before buying, you can easily check your current blade’s center hole to ensure you get the right fit, which saves you time and hassle. These blades feature a unique 5-point star center hole, allowing for a secure and proper fit on compatible mowers. They also work well with Poulan Pro and Husqvarna models, giving you versatile options. With these blades, you get reliable performance and convenience, making your lawn mowing tasks smoother and more efficient.
Oregon 40-139 8" x 2" Stick Edger Blades 50 Pack
The Oregon Stick Edger Blades come in a convenient 50-pack, so you have plenty of replacements on hand for your lawn care needs. Each blade measures 8 inches in length, making it suitable for a variety of edger models. With a 1-inch center hole, these blades fit securely onto your equipment, ensuring stable and efficient cutting. The blades are designed with NS type and are coated with a painted finish, which helps protect them from rust and wear, extending their lifespan. These features make the Oregon Stick Edger Blades a practical and reliable choice for maintaining clean edges around your yard.
Frequently Asked Questions (FAQs)
1. How do I know what mower blade to buy?
When purchasing mower blades, it's important to consider the length of the blade and the center hole diameter. If your mower requires outer holes, make sure to purchase a blade with the appropriate ones. For mowing cool-season grasses, high lift blades are recommended.
2. What blades are better for mowing?
High-lift blades are generally better for most mowing conditions. They are designed to discharge clippings from the deck or be captured in a bagger. On the other hand, low-lift blades are suitable for dry conditions, sandy soil, and cutting at extremely low settings.
3. Which is better mulching blade or high lift?
Mulching blades are specifically designed to chop down grass into mulch, while high lift blades are designed to eject the cut grass out of the chute or into a collection bag. High lift blades are better for cutting wet or tall grass without clogging the lawn mower.
4. How do I find out my lawn mower blade size?
To determine the size of your lawn mower blade, measure the length diagonally from one tip of the blade to the opposite tip. It's important to measure the length correctly, as measuring end to end will give you the wrong blade length.
5. What is the difference between a regular mower blade and a mulching blade?
Regular mower blades, also known as "2-in-1" or "high-lift" blades, are designed for discharging and bagging. Mulching blades have a more curved surface and often include extra cutting surfaces along the blade edges. They are specifically designed for chopping grass into mulch.
6. Is it better to use mulching blade or regular?
Using a mulching blade is preferable if you want to recirculate grass clippings efficiently and produce quality mulch for the topsoil of your lawn. Regular blades, on the other hand, are designed to lift grass cuts high and discharge them outside or into a bag.
7. Do high lift mower blades cut better?
High-lift blades are generally recommended for most mowing conditions. They are designed to discharge clippings from the deck or be captured in a bagger. However, low-lift blades are suitable for dry conditions, sandy soil, and cutting at extremely low settings.
8. What are signs of a dull mower blade?
Signs of a dull mower blade include dents or nicks in the blade, uneven grass height after cutting, grass blades looking torn instead of sliced, and brown, frayed grass edges.
During our lawn mower blade research, we found 24 lawn mower blade products and shortlisted 10 quality products. We collected and analyzed 99,818 customer reviews through our big data system to write the lawn mower blades list. We found that most customers choose lawn mower blades with an average price of $28.94.
The lawn mower blades are available for purchase. We have researched hundreds of brands and picked the top brands of lawn mower blades, including Husqvarna, Grasscool, A ABIGAIL, Maxpower, HQPASFY. The seller of top 1 product has received honest feedback from 2,339 consumers with an average rating of 4.8.
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.