Top 7 Best Mulching Lawn Mower Blade Buying Guide

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While the subject of whether to mulch or not to mulch seems to be one that many gardeners can’t seem to agree on, many lawn care enthusiasts are keen to switch to mulching rather than bagging these days. Mulching your grass clippings offers numerous advantages. To begin with, it keeps the lawn healthy by improving the soil’s nutrition supply. The best mulching lawn mower blade is designed to drive grass clippings into the bagger with more airflow than conventional mower blades. You may avoid having to bag larger grass clippings and have a better-looking lawn by utilizing the best mulching blades.

Furthermore, many mulching blades have teeth that slice through grass clumps, dispersing cut grass into the bagger or onto the ground, allowing it to return to the soil. It is also a time and energy saver. These top mulching blades will fit your mower comfortably, provide long-lasting performance, and deliver even on difficult grass. 

While there is a whole generation of lawn mowers marketed as mulch mowers nowadays, nothing is stopping you from converting your standard mower to a mulch-friendly one with a set of well-fitted blades. Here is a guide and review of the best mulching lawn mower blade to help you choose the right set for your needs.

Top 7 Best Mulching Lawn Mower Blade

1. Oregon G3 Gator Mulching Blades

best mulching lawn mower bade

These blades are unquestionably built to last. Oregon uses austempering to increase the material’s fatigue strength and impact resistance. This is combined with state-of-the-art sharpening technology. The blades on a lawn mower are positioned at an aggressive angle, allowing for powerful airflow and effective performance. Aside from that, the Gator blades are easy to operate and conserve energy.

The grass clippings produce extremely fine. Due to the airlift, G3 blades function regardless of weather conditions or how tough the grass is. The blades will fit a wide range of 54″ mowers made by Decker, Husqvarna, Craftsman, and Poulan Pro, with a total length of 18-1/2 inches, a center-to-center distance of 3-3/4 inches, and a 5-point star center hole.

2. MaxPower 331713XB Heavy Duty Commercial Mulching Blade


One of the greatest heavy-duty mulching blades on the market is the MaxPower 331713X. It does an excellent job of removing grass trimmings, but it must be fit correctly to get the proper orientation with the land mower. The design of this blade improves the debris bagging capabilities and results in excellent lawn mulching.

For mowing big areas of land, these blades are the ideal option. These blades are extremely resistant to ground obstructions such as stones, making them an excellent choice for mowing dense rural lawns. The blades’ weight aids in achieving the ideal lawn mower grass cut. These blades can shred small sticks and even branches up to 4 inches thick. Heat is applied to these blades to perform better, and considerable power is obtained for precise grass trimming.

3. Rotary Copperhead Mulching Mower Blades

best mulching lawn mower blade

Various efficiency and safety tests, such as the Rockwell Hardness Standards, were passed by the Rotary Copperhead Mulching Mower Blades. They have razor-sharp edges that make mowing the lawn faster. The vertical teeth design on this mower blade also sticks out, enhancing airflow for a better cutting experience. Furthermore, it can improve the mower’s fuel efficiency, resulting in significant savings in fuel costs.

The best mulcher blade for leaves has a centrifugal airlift technology that delivers precise and rapid grass trimming. The blade works well as a replacement for John Deere mulching blades. You may expect good performance from the blades because they prepare them for optimal hardness. However, after a few cuts, this blade appears to dull quickly, so it will need frequent sharpening.

4. Honda 08720-VH7-000 Mulching Blade Set


The Honda 08720-VH7000 set of replacement blades has a distinctive design, with a jagged edge feature, unlike the other blades on this list. They have a larger cutting area, but an ergonomic design improves cutting efficiency by up to 25 percent over jagged edge blades.

You can expect a thorough cut every time you use the Honda HRX replacement mulching blades. They are simple to set up and are a light option. While they may not be the ideal choice for heavy-duty labor, the blades are an excellent choice for those searching for a cost-effective and long-lasting solution that performs admirably on average or small lawns.

5. USA Mower Blades AYP340BP Mulching Blade

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The additional sharpness of the USA Mower Blades AYP340BP blades has won us over. The blades’ jagged edges allow them to cut a larger cutting surface quickly and efficiently. These thin but tough blades give a thorough trim to a variety of lawns. They are capable of working in both wet and dry grass.

You may be confident of their great quality because they are made in the United States. They’ve already been sharpen so that you can use them right away. Furthermore, it is quite simple to set up and secure for different outputs. These blades are suitable with a 42-inch mower deck on a wide range of lawn mowers.

6. EGO Power+ 21-Inch Lawn Mower High Lift Blade


Most mulching blades are for gas lawn mowers, but this EGO Power+ high-lift blade is for their 21-inch push electric mower. Despite its small weight, this type was design to provide adequate lift to drive clippings into the mower’s bagger. Because the extra weight would soon deplete the battery life of a battery-powered model, it’s lighter than a regular mulching model.

Though this blade is promoted as model-specific, a local power equipment shop may be able to adapt it to use with another brand’s electric or battery-powered mower by replacing the spindle or drilling out the blade to suit.

7. MTD Replacement Mulching Blade

best lawn mower mulching blade

The razor-sharp qualities of the MTD Replacement Mulching Blade make it one of the best mulching lawn mower blade on the market. MTD has paid close attention to detail; that’s why you can count on high-quality performance. Moreover, the gator fangs are a one-of-a-kind addition, and their unusual shape makes them extremely effective. Long grass and thick tufts are simple to maintain. Even if you mow your lawn right after it has rained, the dampness will not affect its performance.

You’ll get cleaner cuts, and the lightweight allows you to reach even the tightest nooks and corners. It’s also extremely precise and long-lasting, capable of managing a wide range of scenarios while offering much-needed durability. Furthermore, the bow tie center hole is a universal fit, making it extremely convenient for most users. You don’t need to replace your lawn mower, and it’ll function fine even if it’s an older model.

Best Mulching Lawn Mower Blade Buying Guide

We want to provide you with a few pointers before you go out and buy the best mulching lawn mower blade. Before you buy a mulching blade for your push or riding mower, here are a few things to consider:


Your tool must be durable enough to withstand the wear and strain of continuous use. It will have to deal with cutting under various situations as a mulching blade. It should be no surprise that only high-quality materials should be utilize to ensure that the structure does not fail.


It’s advisable to get a mulching blade that’s the right length. Manufacturers create the best mulching lawn mower blade and its components with a specified blade length in mind.


Mulching mower blades are much heavier than standard mower blades. Buying a heavy blade could cause the tool to fail or malfunction. Buying a blade without considering its weight may not be a good idea because the mower may not be equip to handle large blades.


Mulching blades can manage a wide range of conditions, but that doesn’t mean designers should sacrifice usability. Because the fundamental goal of any unit is to reduce workload, you must efficiently control it to achieve the best outcomes. The components and the core unit should be adjustable, and the operations should be comprehensible almost at a look. Rather than thinking about how to do it properly, you should understand what each section performs. In addition, they should include the installation and disassembly procedures to guarantee that they are simple.

Mulching Blades Pieces

If you want to replace the grass blades on your lawn mower, you’ll need to get a kit that includes the right number of blades. Most lawn mowers feature two or three blades for optimal mulching efficiency, all of which should be replace with matching blades.


So you’ve read our reviews of the best mulching lawn mower blade. Choosing the best mulching lawn mower blade for your mower can be challenging, with so many variations available. After reading our reviews and buyers’ guide, we hope you better know mulching blades. It is critical to select a mulching blade appropriate for your lawn mowing requirements. For your lawn, the performance of these high-powered blades will be fantastic. Take note that all of these mulching blades are useful for various purposes that will make mowing your lawn considerably more efficient and ensure that your lawn grows well.

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