10 Best Lawn Mower Blades

Lawn mower blades are the most important single component of any lawn mower, and in order to keep your lawn in perfect condition as easily as possible, you’re going to want to equip your mower with the best lawn mower blades you can get hold of. Sharp blades will help to cut your grass cleanly and efficiently, while sturdier blade construction will reduce maintenance and help to minimize the need for buying replacement lawn mower blades. Buying lawn mower blades can be a confusing prospect, however, as they all look very similar and it can be hard to tell which models are the best lawn mower blades available on the market without specialist knowledge and extensive research.

Related; Lawn Tractor Batteries.

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  • Fits Toro lawn mowers
  • Mulcher blade design
  • Long blade
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  • 2 blade set
  • Fits Honda HRX217 mower
  • Official Honda lawn mower blades
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  • Long blade
  • Fits Poulan, Husqvarna, and Craftsman mowers
  • Star shaped mount

We’ve done that research, so you don’t have to, saving you the time and effort of developing a detailed knowledge of tedious lawnmower blade technicalities. We’ve narrowed down the wide field of lawn mower blades to find 10 of the best mower blades available. Below, you can find our best lawn mower blades reviews, in which we break down the most important features of our top 10 lawn mower blades, helping you to pick out the right blades for your mower, whether you’re looking for high lift mower blades or mulching blades for rotary mower machines.

View the Best Lawn Mower Blades, Below.

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1. Toro 22″ Recycler Mower Replacement Blade

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Designed to fit Toro lawn mowers, the Toro 22" Recycler Mower Replacement Blade is a valuable replacement blade that’s worth considering for any user of larger Toro mowers. Toro lawn mowers can be challenging to find replacement parts for, and the unusually long blades of some of their larger models can pose a particular problem.

The Toro 22" Recycler Mower Replacement Blade is longer than most available models of lawn mower blades, and therefore increases the cutting area of any lawn mower large enough to house a blade longer than 21" in length. This is a sharp, strong blade that promises high performance and an efficient mow when mounted to a Toro lawn mower.

Why We Like It
  • Fits Toro lawn mowers
  • Mulcher blade design
  • Long blade
  • Narrow cutting edge
  • Strong steel construction
Material
Stainless steel
Length
21.5 Inches
Our Verdict

The Toro 22" Recycler Mower Replacement Blade is a great choice for larger Toro mowers, maximizing the cutting surface available to any mower capable of fitting such a large blade and increasing the efficiency of your mowing experience.

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2. Honda 72531-VH7-000 Blade Set

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Specifically designed to fit a single model of Honda lawn mower, the Honda 72531 VH7 000 Blade Set is made for the Honda HRX217 lawnmower and no other model of mower. This limited application makes it a useful option for only certain users, but the unusual design of the Honda HRX217 is such that there are very few suitable blade choices.

As an official replacement lawn mower blade set for the Honda HRX217 lawn mower, this is the best option available for any user of this specific model of lawn mower, offering high performance, a perfect fit, and a high level of durability for regular mowing use.

Why We Like It
  • 2 blade set
  • Fits Honda HRX217 mower
  • Official Honda lawn mower blades
  • Easy to install
  • Strong steel construction
Material
Stainless steel
Length
20.75 Inches
Our Verdict

As an official Honda lawn mower blade set, the Honda 72531 VH7 000 Blade Set is straightforwardly the best Honda lawn mower replacement blade option available on the market.

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3. MaxPower 331740S Mower Blade

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The MaxPower 331740S Mower Blade is one of the longer lawn mower blades available and is designed for high performance and a long lifespan, keeping its cutting edge sharper for longer than the majority of blades supplied with new mowers. This is a versatile blade, with its star shaped mount being compatible with a wide range of Poulan, Husqvarna and Craftsman walk behind lawn mowers.

Its long blade gives it a wide cutting area, increasing the speed and efficiency of your mowing to help you cover a large area of lawn as fast as possible without compromising on the smoothness of cut.

Why We Like It
  • Long blade
  • Fits Poulan, Husqvarna, and Craftsman mowers
  • Star shaped mount
  • Strong steel construction
  • Stays sharp for longer
Material
Stainless steel
Length
22 Inches
Our Verdict

An extra long blade suitable for a wide range of larger walk behind mowers, the MaxPower 331740S Mower Blade is a great choice for any user of Poulan, Husqvarna, or Craftsman walk behind lawn mowers.

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4. Maxpower 561739 2-Blade Set

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The MaxPower 561739 2 Blade Set comprises 2 lawn mower blades, each of 23 inches in length, for a total cutting area of 46 inches. These long blades are ideal for larger, more heavy duty lawnmowers, and the star shaped mount ensures compatibility with Craftsman, Husqvarna or Poulan brands of lawnmower.

Sharp and durable, the MaxPower blades promise a smooth cut with maximum efficiency, helping you to cover your entire lawn as fast as possible while maintaining a smooth, precise cut throughout the lifespan of the lawn mower blades with minimal maintenance required to maintain high performance for a long time.

Why We Like It
  • 2 blade set
  • 46" total cutting area
  • Suitable for larger Craftsman, Husqvarna or Poulan mowers
  • Star shaped mount
  • Strong steel construction
Material
Stainless steel
Length
23 Inches
Our Verdict

These lawn mower blades are long lasting and sharp, making them a great option for replacement blades for any 46" model of Craftsman, Poulan or Husqvarna mower.

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5. Maxpower 561713X Mulching 2-Blade Set

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The MaxPower 561713X Mulching 2 Blade Set comprises 2 mulching lawn mower blades, each 21 inches in length, to provide a total cutting area of 42 inches. The star shaped mounts of these blades ensure that they are compatible with all larger models of Poulan, Husqvarna, or Craftsman lawn mowers, while the serrated design of the lawn mower blades provides a high level of mulching power, making them a great replacement for other mulching blades or an ideal option for converting a lawn mower to grant mulching power, replacing an old set of high lift mower blades for high power and lawn care.

Why We Like It
  • 2 blade set
  • Suitable for Poulan, Husqvarna, and Craftsman mowers
  • 42" total cutting area
  • Star shaped mount
  • Mulching design
Material
Stainless steel
Length
21 Inches
Our Verdict

Shaped for mulching, the Max Power 561713X Mulching 2 Blade Set is a great choice for anyone who wants to equip larger Poulan, Husqvarna or Craftsman lawn mowers with a mulching blade.

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6. MAXPOWER 561713 2-Blade Set

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Comprising 2 blades of 21 inches in length each for a total cutting area of 42 inches, the Max Power 561713 2 Blade Set is an excellent set of lawn mower blades for larger lawn mowers. These blades are suitable for a wide range of larger models of Poulan, Craftsman, or Husqvarna lawn mowers, with a star shaped mount for compatibility with all 3 of these brands.

These are rider blades, and as such are shaped differently from most high lift mower blades or mulching blades. These lawn mower blades offer a high cutting power and a large cutting area for a fast, smooth cut, allowing you to trim a large lawn as efficiently as possible.

Why We Like It
  • 2 blade set
  • 42" total cutting area
  • Suitable for Poulan, Craftsman, and Husqvarna mowers
  • Star shaped mount
  • Rider blade design
Material
Stainless steel
Length
21 Inches
Our Verdict

The MaxPower 561713 2 blade set comprises 2 maxpower blades in a rider design, providing high quality cutting for any user in search of rider blades for Poulan, Husqvarna, or Craftsman lawn mowers.

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7. Honda HRR Blade Set 72531

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The Honda HRR Blade Set 72531 is a set of 2 blades, an upper blade, and a lower blade, designed as replacement blades for a wide range of older Honda lawn mowers. This set of lawnmower blades is compatible with most Honda lawn mowers released before 2015, making it a great choice for replacing the blades on older machines that may be challenging to find other replacements for.

As official Honda replacement parts, these lawn mower blades guarantee a perfect fit and offer a high level of precision and durability, making them one of the best lawn mower blades options available for older Honda lawn mowers.

Why We Like It
  • 2 blade set
  • Official Honda replacement blade
  • Compatible with a wide range of Honda lawn mowers
  • Designed for older Honda mowers
  • Easy to install
Material
Stainless steel
Length
21 Inches
Our Verdict

The Honda HRR Blade Set 72531 is an excellent option for replacing the mower blades on many models of Honda lawnmower. As an official Honda replacement part, this is the best replacement on the market for most of these models.

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8. EGO Power+ AB2101 High Lift Blade

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The EGO Power+ + AB2101 High Lift Blade is one of the best high lift mower blades available for EGO Power+ lawn mowers. Its standard 21-inch blade length provides a high level of cutting area compatible with most EGO Power+ lawn mowers.

The blade comes pre sharpened, ensuring a clean, easy cut with no sharpening required before use, helping you to get back to mowing the lawn as efficiently as possible for maximized grass trimming performance. Its high lift blades design helps to funnel grass clippings into the storage bag of EGO Power+ lawn mowers for easy disposal.

Why We Like It
  • High lift mower blades design
  • Designed for EGO POWER+ lawn mowers
  • Pre sharpened
  • Extra clean cutting
  • Standard 21" blade
Material
Stainless steel
Length
21 Inches
Our Verdict

The high lift design of the EGO Power+ AB2101 High Lift Blade makes this an excellent replacement lawn mower blade option for use with bagging mowers from the EGO POWER+ brand.

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9. MaxPower 561545 3-Blade Set

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The Max Power 561545 3 blade set is a set of 3 lawn mower blades that offer a total cutting area of a remarkably high 50 inches, making it a great choice for replacing the blades of larger lawn tractors. Its 6 pointed star shaped mount is designed to fit MTD mowers but is also compatible with a wide range of Cub Cadet and Troy-Bilt mowers, as well as a limited range of notoriously hard to replace Toro and Windsor lawn mowers.

These lawn mower blades offer a high level of cutting power, allowing your lawn tractor to cover a large area of grass with a high level of speed and efficiency.

Why We Like It
  • 3 blade set
  • Suitable for MTD, Cub Cadet, and Troy-Bilt mowers
  • 50" total cutting area
  • Also fits certain Toro and Windsor mowers
  • 6 point star mount
Material
Stainless steel
Length
18.5 Inches
Our Verdict

A great choice for the largest lawn tractors, the MaxPower 3 blade set offers an exceptionally high total cutting area, allowing high speed efficient cutting of large areas of grass with ease.

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10. Maxpower 561556 2 Blade Set

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The MaxPower 561556 2 Blade Set comprises 2 lawn mower blades, each 21 inches in length, for a total cutting area of 42 inches. These blades are designed for larger MTD, Cub Cadet, and Troy-Bilt lawn mowers, but are also compatible with certain notoriously difficult to repair Toro lawn mowers.

This high level of versatility makes the lawn mower blades set a great option for a wide range of different users, and its high cutting power and large area offers efficient, high speed cutting for larger lawns.

Why We Like It
  • Suitable for MTD, Cub Cadet, and Troy Bilt mowers
  • 2 blade set
  • Also compatible with certain Toro mowers
  • Large cutting blades
  • 42" total cutting area
Material
Stainless steel
Length
21.2 Inches
Our Verdict

Ideal for larger MTD, Cub Cadet or Troy Bilt lawn mowers, the Maxpower 561556 2 Blade Set offers a large cutting area for efficient and high powered grass trimming.

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Lawn Mower Blades Buyer’s Guide

Blade length

Blade length is an important aspect to consider when buying a lawnmower blade. If your blade is too long, it can be difficult to use and could potentially be too long to fit in the blade slot of your lawnmower. If it is too short, however, it will lead to inadequate coverage of your lawn, making it a harder and slower process when attempting to mow your lawn smoothly and thoroughly.

It is worth measuring your lawnmower carefully before you buy lawn mower blades so that you can easily find the largest blade that can be comfortably fitted to your mower.

How to Change a Lawnmower Blade?

If your lawn is looking ragged even when you’ve just mowed it, then it’s time to replace your lawnmower blade. Lawnmower blades blunt with use, and if left too long without sharpening they can become so blunted and damaged that you need to replace them completely. Replacing your mower blades can be a little fiddly, but if you follow our guide, you can replace your mower blade at home with relative ease and confidence.

First, tilt your mower up for easy access to the underside. It’s important to do this in such a direction as to avoid spilling oil everywhere; usually, tipping it back towards the handle is the safest option. You should ensure that it’s propped up carefully and stable to make sure it does not tip over during the blade replacement process! Unplug the spark plug for safety, to prevent accidental fires or other damage.

Using a socket wrench, unbolt the blade mounting bolt while using your other hand to hold the blade still for safety. Turn the bolt counterclockwise to do this, and then carefully remove the blade, being sure not to lose any washers or other small components of the blade assembly.

Then, install your replacement lawnmower blades in the same direction as the old one. Do this carefully, while wearing protective gloves, as it will be far sharper than the old blade you’ve just removed. Tighten up the nut again, but do so carefully to avoid over tightening, which can warp the blade and potentially cause significant problems.

Once you’ve done this, you can replace the spark plug, turn your mower over to its normal orientation, and you’ll be ready to start mowing again.

How to Sharpen a Lawn Mower Blade?

When used regularly, your mower blade can become blunt. Before it becomes blunt and damaged enough to require full replacement, though, it will become slightly blunt, reducing performance and cutting efficiency significantly. When that occurs, a blunted blade can be salvaged by removing it from your mower and sharpening it carefully.

First, tip your lawnmower over and ensure that it’s stable and secure. Tip it backward rather than sideways in order to reduce the chance of oil spillage and later problems. Then, remove the spark plug to prevent sparking and injury as you replace the lawnmower blade.

Using a socket wrench, undo the fastenings of the blade and remove it carefully, making sure you take note of which way up the blade rests in its housing to ensure that you don’t replace it upside down! While you do this, use your other hand to carefully hold the blade in place, preventing it from swinging free while you disconnect the housing.

To sharpen the blade, clamp it in a vise or strong clamp, ensuring that it’s held firmly in place with no room for wiggling. Place some newspaper beneath it to catch escaped metal filings in the process to simplify the cleanup process! Then take a large metal file and run it along the cutting edge of the blade.

Pass your file from the inside to the outside of the blade until the cutting edge is visibly shiny and clean, and then turn the blade over and repeat the process on the other edge. Follow the angle of the blade as you do this to ensure that the cutting edge stays smooth and regular.

Once everything has been sharpened, reinstall the blade and replace the housing. Tighten up the nut again until the blade is closely fitted with no room to shake. Do not over tighten the nut, however, as this can cause warping of the mower blade and major problems later!

How to Clean a Lawn Mower Blade?

Cleaning a lawn mower blade regularly can help to keep your lawnmower running at peak efficiency for as long as possible, as well as reducing the requirement for regular, intense maintenance and helping your mower blades to last as long as they can. A clean blade can also help to keep your grass healthy and growing well!

First, tip your lawnmower over. Tilt it backward rather than sideways to prevent oil spillage, and make sure it’s firmly held in place to prevent the mower from falling during maintenance. Then, remove the spark plug. This is for your own safety, to reduce the risk of sparking and injury while you clean your lawnmower blade.

Spray down the blade and its housing with a hose to remove all the crusted grass residue and simplify the manual cleaning process as far as possible. The higher the pressure your hose can muster, the easier you’ll find it to blast the majority of the debris from your mower blade and blade mower housing. Brush off any stubborn residue with a stiff wire brush, and then prepare to remove the blade from its housing.

Use a socket wrench to remove the nut, and carefully lift the blade out of the mower housing. Wipe the blade down on both sides, and coat it with a thin layer of vegetable oil to prevent further debris from attaching to the blade in future use. Then, replace the blade, tighten the nut again (being careful to avoid over tightening), replace the spark plug, and you’re ready to mow again.

Expert Tip

If you sharpen your lawnmower blades on a regular basis, you can help them to last for as long as possible, boosting their lifespan and reducing the need for replacement significantly. Don’t just wait for the blades to become unusably blunted before you sharpen them!

Did you know?

Different shapes of the blade can affect how the grass clippings left when you trim your lawn are expelled. Some blade shapes funnel the clippings upwards, towards the mower bag, while others funnel them back to the ground below for mulching purposes. Read more tips.

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