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11 Best Lawn Mower Blades in 2022 Reviewed

The cutting ability of your lawnmower is just as important as the power your mower delivers, and getting both of these elements just right is essential to getting the perfect finish keeping your lawn healthy.

In our buying guide, we’re taking a look at what to look for in a good lawn mower blade, and the best lawn mower blades for 2022.


11 Best Lawn Mower Blades in 2021 Reviewed

What to Consider When Buying the Best Lawn Mower Blades

Buying the Best Lawn Mower Blades
  • Model – While some replacement mower blades fit a wide range of lawn mowers, others are manufactured specifically for a certain brand or model. Be sure to check that it’s compatible with the exact model you have before you buy.
  • Material – A good quality blade will cut effortlessly through grass growth and last a long time, so it’s worth paying the extra cost. The best bet is a high-grade stainless steel with an anti-rust coating.
  • Length – Blade length determines the length of the trim, but longer blades are not always better. The most important thing to do is check your mower to see what size blades it takes. This will range from model to model from about 16.75 inches all the way up to 22 inches.
  • Deck Size and Mower Type – Different blades have been developed for self-propelled electric lawn mowers and riding mowers, as well as mowers with different deck sizes, so it’s important to know what your current mower’s deck size is.

Read more about Types of Lawn Mowers

Importance of Sharpening Your Lawn Mower Blade

A lawn mower blade that is not well maintained, has the tendency to slash the grass blade's edges. This will, in turn, leave your grass torn instead of having a clean cut.

best lawn mower blades and reviews

The torn part will turn brown after a few days, which will make your lawn susceptible to diseases and pests. That is why it is best to sharpen the blades of your lawn mower for your grass to get a clean cut, which will help reduce stress and damage.

How To Inspect Your Blade

At the start of the season for mowing, it is best to inspect your blades thoroughly for signs of dents, nicks, and even blends. You also need to make sure that your blades are properly balanced and correctly sharpened before you use it to work on your lawn.

Besides inspecting the blade, it would also be ideal to check the lawn for sticks, rocks and any other debris that can nick your blades, while mowing your lawn.

Balancing Your Lawn Mower Blades

While it is important to make sure that your blades are well sharpened, it is also important to ensure that your blades are balanced. The reason behind this is because an unbalanced one can cause the engine to get stressed and as well as the cutting deck.

You can do this by using a blade balancing tool, but if you don’t have this kind of device, then a grinder will do.

How to Sharpen Your Lawn Mower Blades

How to Sharpen Your Lawn Mower Blades

Now, for your lawn mower blades to be sharpened correctly, there are some tips that you need to do for you to ensure that you are doing the right thing. The reason behind this is because not knowing how to properly do it will only cause for your blades to get damaged. 

Here are some tips on how you can effectively sharpen your blades for your lawn mower. 

1. Remove the Lawn Mower's Spark Plug

The first thing that you need to do is to remove your lawn mower’s spark plug. This will help prevent the motor from starting accidentally, which can cause serious injuries. You can tie or tape it back so it won’t be able to flop back and come in contact with your plug.

2. Removing the Lawn Mower Blade

You can access the lawn mower blades by turning the mower to the side. But always make sure that the air filter and carburetor are facing up to avoid any oil spill from the engine.

These two parts are housed in a boxy plastic case beside the engine. If you are unsure on where to locate it, you can check the manual of your lawn mower or contact the manufacturer.

Here’s a video on how to properly remove the lawn mower blade.

3. Marking the Blade

To avoid making the mistake of reinstalling the blade in the wrong position, mark the blade’s downward side. Reinstalling the blade the wrong way will just make it useless.

You can mark the blade using a spray paint, but this doesn’t mean that you have to paint the entire part of the blade, a little dot will do. You can also use a pen or a single tape so that you can mark the blade.

4. Safely Mobilize and Clean the Blade

Most blades are secured using a bolt, and for you to be able to remove the screw, it would be best to immobilize it. This will help the blade to be steady while you are loosening the bolt. You can use a clamp or a vise if you find this convenient.

5. Sharpening Using a File

You can start sharpening the blade using a metal file by stroking from the inner edge of the blade to the outer part until it gets shiny and clean. You can repeat filing the blade on both sides until you get the desired shininess that it has.

When sharpening your blade, you also need to make sure that the file is at an angle of the blade’s bevel while you are sharpening it. Typically the angle of the blade is 40 or 45 degrees, though there are some instances that the angle is different, so it is best to check the manual.

6. Reinstalling the Blade

Before installing the bolt to the blade, it would be best to use a sealant or a lubricant to make sure that it won’t rust. Once done, you can reinstall the blade and take note of the mark that you made earlier.

Always remember that the sharp part of the blade should face the spin’s direction or the direction where the portal of the grass catcher is. Lastly, when tightening the bolt, always make sure to use a racket or a wrench, instead of a hammer.

Here are some other tips for you to familiarize yourself with your lawn mower’s blade:

Adjusting a Lawn Mower Blade

Balancing Your Lawn Mower Blades

For you to be able to change the blade, you need to find the lever which is usually located on the mower’s side. For people who have lawn mowers that can be driven, the lever will usually be found on the side where your leg is.

Once you have located the lever, you can start pulling it down for you to be able to create a cut or pull it up for it to remove lesser grass.

Changing Your Lawn Mower Blade

There will come a time, which you will need to modify the blade of your lawn mower because of particular problems. When changing the blade, you need to make sure that the mower in unplugs for it to turn on and injure you accidentally. 

  • Remove the old blade and as well as the bolts, since you will need the bolts for the new blade that you are going to install.
  • The new blade should be slid over the mower’s spindle, once you’re done, you can put the bolt back to the pivot screw.
  • Tighten it using a wrench but make sure just to tighten it enough, since you don't want to end up having a loose bolt.

Now that you know the importance of sharpening a lawn mower blade, it is now time for you to know the best lawn mower blades that you can have for your lawn mowing needs.

Best Lawn Mower Blade Reviews

Honda 08720-VH7-000 Mulching Blade Set

A bit more expensive but well worth the price is this mulching blade set from Honda. These OEM parts are designed to fit perfectly onto compatible lawn mowers and provide the same quality cut as when your machine was brand new. It’s easy to install too.


  • 21 inches
  • Genuine Honda OEM parts
  • Fits ALL HRX217 series and HRR216 series mowers
  •  High-quality steel
  • Mulching blades
  • Cuts grass like new
Toro 22 Inch Recycler Mower Replacement Blade

This is a 22-inch, high-quality steel mower replacement blade that offers great quality at a good price point. It is a tooth mulcher blade, and it comes pre-sharpened. It’s easy to swap out to the new blade, which weighs 1.76lbs.


  • 22 inches
  • 1-pack
  • Mulching blades
  • High-quality steel
  • Fits selected Toro models
EGO Power+ AB2101 21-Inch Lawn Mower High Lift Blade

This 21-inch replacement lawn mower blade is a high-lift model that’s suited to bagging applications rather than mulching. It’s made from factory sharpened steel and designed to deliver a precise, clean cut. This blade is compatible with the 21" EGO Power+ lawn mower.


  • High lift blade
  • Factory sharpened steel blade
  • 21 inches
  • Compatible with the 21" EGO Power+ lawn mower
  • Do not use with mulching plug
Maxpower 561713XB Commercial Mulching 2-Blade Set

These 21-inch commercial mower blades are made of high-quality steel and built to last. You’ll get two well-manufactured blades in the pack that are designed for heavy commercial use.

The blades replace certain Poulan, Husqvarna, and Craftsman blades on selected models, and are made in the USA.


  • 21-inch blade
  • 2-pack
  • Mulching blades
  • Commercial grade steel
  • 5 point star center hole
  • Replaces Poulan, Husqvarna, and Craftsman blades on select models
  • Made in the USA
MTD Genuine Parts 20-Inch Mulching Blade

This OEM replacement mower blade is another good option. For genuine parts it’s priced pretty affordably, and they’re 3-in-1 blades, so they are ideal for mulching, cutting and side discharge.

They fit MTD 20" walk-behind mowers 1997 onwards, as well as MTD Gold, Yard Man, Yard Machines, Troy-Bilt, Bolens, White Outdoor and Huskee products.


  • 20 inches
  • 3-in-1 blades (cut, mulch and side discharge)
  • Fit MTD 20" walk-behind mowers and other brands
  • 1-inch star center hole
  • High-grade steel 
  • Cuts grass like new
Greenworks 19-Inch Replacement Lawn Mower Blade

This 19-inch high-grade steel blade is designed for Greenworks 19-inch lawn mowers. These OEM parts are manufactured to a high quality, easy to install, and have lasting sharpness.


  • 19 inches
  • Coated steel blade
  • Fits Greenworks and some other 19-inch mowers
  • Affordably priced
  • OEM part
  • Easy to install
Stens 335-859 2-in1 Mulching Blades

6 Pack Stens 335-859 2-in-1 Mulching Blades are replacement blades for different lawn mower brands, such as the Cub Cadet, Troy-Bilt, MRD Mower Models, and OEM MPN.

All the blades included are made out of high-quality steel and are blanked perfectly, which means that they can all provide a cutting edge that is decent.


  • Heavy duty
  • Blades are compatible with most lawn mower
  • Cuts grass effectively
  • Maintains the lawn well-manicured
Husqvarna HU21462 46-Inch Premium Hi-Lift Bagging Blade

Husqvarna HU21462 46-Inch Premium Hi-Lift Bagging Blade, 2-Pack measures 23 inches in length, 7 inches in width and 2 inches in thickness.

The blade is said to be perfect for side discharge and bagging applications, and as the name says, it comes in two pack. This just means that you no longer need to purchase another set to blades for quite some time.

The Husqvarna HU21462 46-Inch Premium Hi-Lift Bagging Blade, 2-Pack will help you keep your lawn clean for an extended period of time, since the blades are made out of high-quality materials.

In fact, it can stay sharp even after eight uses. This just means that it does not require too much maintenance, that can eat up more of your time.


  • Durable materials
  • Heavy duty
  • Stays sharp for a long period


  • Can instantly bend once a stump is hit

Poulan 576682701 Mulch Kit with Blades

Poulan Pro OEM42MK Mulch Kit with Blades is one of the best riding lawn mower blades. It fits All popular Pro 42-Inch Riding Lawn Mowers is made out of high-quality materials, which will help you in maintaining the beauty of your lawn.


It is also high in quality, which means that it will last for an extended period. The Poulan Pro Blades measure 6 inches in length, 8.3 inches width, and 22.2 inches in thickness. 

Mowing your lawn will be a breeze using these blades because of the sharpness that they have. The product comes with a manual, so you don’t need to worry about installing or reinstalling it on your lawn mower.


  • Parts are high quality
  • The manual comes with an installation setup
  • Blades are covered in paint to prevent corrosion
Murray 492418MA 42-Inch High-Lift Blade Set

Murray 49241MA 42-Inch High-Lift Blade Set for Lawn Tractors for Lawn Mowers is equipped with two sets of blades. The blades are known to have high lifts for bagging and have a whole which measures .852 inches. 

The good thing about these blades is that they are known to be hardened by 25 to 40% than most of the lawn mower blades on the market today.

Murray blades are also known to be sharper and can last for a long period, which means that it can help you cut your grass for a well-maintained lawn. It also has a bending resistance and a tolerance for tightness.


  • Works perfectly
  • Heavy duty
  • High-lift blades
  • Sturdy blades

Craftsman High Lift Replacement Blade

Craftsman Mower Blade has different blade sizes to cater to your needs. The blade sizes can range from 18 inches to 28 inches, and all the blades available are here to provide a mowing performance that is excellent.

The blade works by lifting the lawn’s grass and cutting them, which will provide you a lawn that is perfectly manicured. The Craftsman blades are known to be long-lasting, which is a good thing because this means that you no longer need to purchase another blade for an extended period.

They also can come in sets, which means that it is perfect for mowing your lawn no matter what size you currently have. Another good thing about this blade is that you don’t need to sharpen it often, which reduced your time spent on maintaining your blade.


  • Sharpness lasts longer
  • Blades are made out of durable materials
  • Heavy duty


  • Pricey

Our Top Pick for the Best Mower Blade of 2022

Honda 08720-VH7-000 Mulching Blade Set

Our pick for the best mower blades for 2022 is the Honda 08720-VH7-000 Mulching Blade Set. Because this is a genuine OEM part, you’re getting exceptional quality and cutting performance.

The blade has mulching capabilities, is easy to install, and cuts your lawn like new! This replacement mower blade will fit all HRX217 series and HRR216 series mowers.

Enjoy the Perfect Lawn this Summer with the Best Lawn Mower Blades

Remember, when choosing replacement blades it’s essential to check that they are compatible with your current model lawn mower, that they are the correct size for your cutting deck, and that it supports the mower’s discharge and/or mulching functions.

Manufacturing quality is important for performance and a long life, so always choose a high-grade steel blade. With the best lawn mower blades in town, your lawn is going to be the envy of the neighborhood this summer!

About the Author Pat Moreno

Pat is our gardening tool expert here at Sumo Gardener. Working for many years as a private and commercial landscaper, Pat has used almost every type of gardening tool there is. Along with a vast knowledge for types of plants and putting together an amazing looking and maintainable garden, Pat developed a passion for gardening tools as he found that using the right tools vastly improved the ease and outcome of any landscaping job he undertook. When spending hours, days or years using a particular tool, you want to make sure you’ve got the best one for the job, and Pat is the right guy to guide us to the best gardening tools.

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