Best Lawn Mower Blades Review of 2023 | Buying Guide

| Updated On: January 28, 2023
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Lawn mower blades are essential components of every house with a lawn, as they help maintain your lawn and yard in proper condition. Mower blades are cutting parts of the lawn mower and usually made up of sturdy metals. The best blades can withstand high-speed contact with various objects in addition to grass. In this guide, we have described a list of best lawn mower blades!

There are various types of lawn mowers available in the market, each having varied and different features. Choosing an exact lawnmower is a bit challenging, and the situation becomes even worse when buyers don't have proper knowledge of different lawnmower blades.

If you are thinking of buying a gator blade for your lawn, you are on the right platform. Here we have composed a guide with a list of best lawn mower blades, features, pros, and cons of every mulching blades.

Besides that, you will also find how to change a lawn mower blade, how to sharpen & clean lawn mower blade, different types of lawn mower blades, and anything which you are wondering about these blades.

Top 7 Lawn Mower Blades

Best Lawn Mower Blades (At A Glance)



Our Rating


MaxPower 561739B 2-Blade Set for 46" Cut Craftsman, Husqvarna, Poulan Replaces 405380, 532-405380, PP21011,Black

Cutting Length

46 Inch





Amazon's Choice

Maxpower 561713XB Commercial Mulching 2-Blade Set for 42" Poulan/Husqvarna/Craftsman, Replaces 138498, 138971, 138971x431, 532138971, PP24005, Black

Cutting Length

46 Inch





Amazon's Choice

Toro 22" Recycler Mower Replacement Blade 59534P Display pack contains 131-4547-03 (Genuine).

Cutting Length

22 Inch


Gator Blade



MaxPower 561713B 2-Blade Set for 42" Cut Poulan/Husqvarna/Craftsman Replaces 138498, 138971, 138971X431, 532138971, 53-21278-43, 53-21384-98, Black

Cutting Length

42 Inch





Amazon's Choice

Rotary Blades for Deck/Craftsman/Poulan/Husqvarna

Cutting Deck

48 Inch


16-3/4 L=2-1/2"W



Maxpower 561714B 2-Blade Mulching Set for 42" Cut Craftsman, Husqvarna, Poulan Front Engine Rider Replaces 134149, 532134149, 532 13 41-49, 594892701

Cutting Length

42 Inch


21" L=2-1/4" W



Amazon's Choice

Honda 72531-VH7-000 + 72511-VH7-000 Lawn Mower Blade Set HRX Mowers




Heavy Metal



Top 7 Reviews of Lawn Mower Blades

This will undoubtedly help you make a proper decision before you go and buy the best lawn mower blade as per your requirement! Let's start with a list of lawn mower blades:

Things To Consider When Buying Lawn Mower Blades

The lawnmower blades come in various sizes and shapes. But if you know your requirements, you can easily select the best one for you. This buyer's guide on lawnmower blades makes you understand the structure of different blades and a few more things before you go out and buy the mower blades for you.

The lawn mower blades can be divided into three basic types - Lift Blades, Mulching Blades & Mounts. We will discuss all these types one by one.

Lift Blades

These type of blades comes in three different shapes - low-lift, medium-lift & high-lift blades. Let us understand them:

Low Lift Blades

Usually, these types are used for small lawns or yards. These blades are well suited for residential & regular use. There is no need to have professional and commercial grade mowers to use with these blades. These blades consume less energy, so they are designed to use for less wild grass.

Medium Lift Blades

These blades are somehow more significant than low lift blades, and can be efficiently used for both large and small grass. You can also pluck some of the weeds and thick grass using these medium-lift blades.

These can be used very well for both commercial and residential purposes. These blades are also well suited for the large and extensive area as they are in middle grade and much stronger than low lift blades.

High Lift Blades

These are the sharpest when compared to all the three lift blades. They can clear any grass and weeds from your lawns & garden. These blades don't take much time to do the needful and very effective in the long run.

You can easily do a large part of your lawn maintenance in very little time. These blades are specially designed to pluck out large grass into the bag positioned in the mower's rear part. This process of clipping grass and putting it into the bag is called bagging.

Mulching Blades

These blades are also known as gator blades, and these are more professional and preferred when it comes to fine mulching of grass. With these mulching blades, you can completely transform your lawn or garden using their creative & professional features.

Mulching blades also come with the low, medium, and high lifting blades for small and large grass bagging.


Mounts refer to the center hole provided with mower blades. It is a significant feature when you have opted to buy or replace your mower blades.

You can find many types of holes in the blades, dependent on the specific purpose of connection with spindles of varied shapes. Point star shape also has few varieties like - 5-point star, 6-point star, and so on.

How to Change Lawn Mower Blade?

Some of the time, it won't be easy for you to judge whether it is a time of blade replacements or not! And if you too are wondering, just observe the few things like:

  1. If you find any bends, dents or nicks, this is the time to replace your old blades.
  2. If you get grass tips ragged, uneven, or torn, you can opt for replacement.
  3. You can timely check your blade thoroughly, like sand, dirt ad other debris that can erode the blades. If you find any such clues or find the edges paper-thin, you can replace your lades.
How to Change Lawn Mower Blade

You Can Replace Your Mower Blades Following these Simple Steps:

  • It always the best thought to refer your manual and the ways described there for replacing the blades.
  • Be alert to remove the spark plug before you start the replacement process.
  • It is recommended to replace the blades when fuel is less or empty in the tank. This will make mower lighter, and also there are fewer chances of splitting over the sensitive parts of the mower.
  • Always make sure not to split any oil into the carburetor, so always position your mower in the safe angle while replacing.
  • You can use a ramp, lift, or jack while doing replacements in the riding lawn mower.
  • Always use the socket wrench to hold the blade while loosening the bolt. It will be best if you notice the position of the previous blade which you are replacing.
  • Position all nuts and washers in the correct position and tighten the bolts as per the manual's given specifications; otherwise, the mower will have extra vibrations.
  • Before operations, wait for at least thirty minutes to get oil, or other things get in place.
  • Always check the fluids and air filter, and proceed with filling the gas tank and attach spark plug.
  • Before starting the main mowing operation, just check the little area and analyze whether everything is working correctly or not.

You should follow these steps for safe and proper installations of your mower blades.

How to Sharpen Lawn Mower Blade?

It is always advisable to sharpen your lawnmower blades at least once in a year. Most homeowners feel it unnecessary, as they are happy to work with the dull blades. Here we have provided few methods to sharpen your lawn mower blades easily:

Clamp & Fire

A flat file can be used to sharpen the blades. Apply some pressure to the file, and run it perpendicular to the edge of the mower blades. This will grind the imperfections & hone the shape of the blade.

Once you have done the one side of the blade, repeat it with the other side. This is a slow process, but effective!

Use a Bench Grinder

It is the fastest method to sharpen the lawn mower blades. Be precautions and use eye-wear, earplugs, and gloves. Continue to grind the edge of the mower blades against the moving wheel.

The process is loud with lots of sparks, but finally, you get the sharpened blade. You can also repair the heavily damaged blade using the bench grinder technique.

Use of Drill & Blade Sharpening Tool

This is almost the same as bench grinding process, but takes little more time. But faster than the hand grinding and the stone of the bit is designed to hug the edge of the blades. That will make it easier to sharpen your lawn mower blades.

How to Clean the Lawn Mower Blade?

It does not matter how frequently you mow, but you should not forget to clean your lawnmower blade at regular intervals. If you keep your blades clean and sharp, it will reduce the chances of malfunctioning of the lawnmower.

By cleaning blades, you can keep your lawnmower in a healthy and smooth working condition. Here are few ways to clean your lawnmower blades:

Rinsing Off

Lawn mower will face hose-down after every mowing operation. So after every use, turn the mower off or unplug it and spray the blades with strong water streams. You can also use a pressure washer in this case.

This will remove all the debris and grass out of the crevices and off the blades. You can also wash the blades finally with your hands, and make sure that there is no mark of debris and dirt over blades.

Spring Cleaning

It is always good to clean your blades for the next operation. Uninstall the blades and use a steel brush to remove debris, dust, and dirt. You can also use this time to sharpen your blades. The dull mower blade will tend to rip the grass instead of ripping it cleanly.

Spraying Technique

You can also use cooking spray to clean off grass and dirt from your mower blades in less time. Before use, you can put a fine layer of a cooking layer on your mower blades, and this will make sure that less amount of dirt and grass stick to the blades.

Who Makes the Best Lawn Mower Blades

Now you have got the complete insight of the best mower blades and, at the same time, the various additional things related to blades.

But when it comes to select the best lawn mower blades, MaxPower 561739B 2-Blade Set is the obvious choice as it replaces the majority of the MaxPower Brand blades, which includes some other brands.

These blades have well opted for large and residential lawn maintenance operations. Set of two blades for 46" cut is apt for Craftsman, Poulan and Husqvarna Brands. These blades are produced & manufactured in the USA and distributed and shipped all over the country.

The best part is that these blades are budget-friendly and comes with high-quality metal finish. MaxPower is a leader in the field of manufacturing lawnmower blades.

FAQ's Related With Lawn Mower Blades

  • Which side of the lawnmower blade is up?

It is always appreciable to have the proper installations of the blades. The lawnmower blades are designed to cut at both ends, so installing the blades upside down is advisable. For this, you can observe the wording on blades like - Towards Grass, or This Side Up on the blade.

Mower blades have two cutting edges; you should point back the dull and bend edge towards the deck, and the opposite is the cutting edge with a sharpened point.

  • How to change blades on riding mower without removing a deck?

There is a way to turn a riding mower blade off, most appropriately turn to left. Most of the blades' brands walk behind mowers rotate to the right. That is the clockwise direction when you are mowing. So, to remove the blades, you must turn the blade's bolt to the left or counterclockwise.

  • How long will the lawnmower blades last?

To answer it simply, it depends on the type of mower you are using. Motorized mower blades last for almost 20-25 hours, till they get the sharpening treatment. The overall lifetime of mower blades is about 150-200 hours of mowing. The premium quality blades even last for 400 hours of mowing.

  • How sharp should be my lawnmower blade?

Every lawnmower blade is meant to puck out the grass, that does not mean it should be razor-sharp, because razor-sharp blades will miss the grass and just and just have more chances of chipping. The blade's sharpness is preferably to chop and trim the grass and give them the appropriate texture and shape.

The blades will cut sharper edges will also get dull faster and requires regular sharpening. The appropriate sharpness should be you can touch the blades without getting cut.

  • Why my lawn grass is missing the mower blades?

The most appropriate reason can be because of the dull edges of your mower blades. But there can be some more reasons for these, and those are not as common as dull blade edges. Some of them can be the bag clippings or discharge, chopping into a fine mulch, or leaving them on the lawn.

Final Words

Every homeowner wants to keep his lawn or yard well maintained and in shape. Thanks to the mower's blade that solves this purpose, but at the same time, it is important to select the right mower blade for your specific requirements. Our list of best mower blades will help you out with this!

You can also maintain and replace your mower's blade properly with the guidelines given above. Now, you can easily maintain the look of your garden, yard, or lawn and feel proud to be the owner of the best lawn mower blades.