Best Lawn Mower Blades of 2026

Toby Butcher Avatar
Toby Butcher
Last Updated: 5 Feb 2026

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Lawn mower blades are essential components of any lawn mower, as they are responsible for cutting the grass to the desired length. These blades come in a variety of sizes and shapes, depending on the model of the lawn mower and the type of grass being cut. They are typically made of high-quality steel or other durable materials, and are designed to withstand the rigours of regular use. Properly maintained lawn mower blades can help ensure a clean and even cut, which is essential for maintaining a healthy and attractive lawn.

At a Glance: Our Top Picks

YUNSTK 34 cm Metal Replacement Lawnmower Blade Cover #TOP 1
YUNSTK 34 cm Metal Replacement Lawnmower Blade
ftb score rating icon 9.9
YUNSTK 32 cm Metal Blade for Flymo Lawnmowers Cover #TOP 2
YUNSTK 32 cm Metal Blade for Flymo Lawnmowers
ftb score rating icon 9.8
50 Pack Plastic Grass Trimmer Blades Cover #TOP 3
50 Pack Plastic Grass Trimmer Blades
ftb score rating icon 9.6

Top 10 Lawn Mower Blades

#TOP 1

YUNSTK 34 cm Metal Replacement Lawnmower Blade

YUNSTK 34 cm Metal Replacement Lawnmower Blade Cover
YUNSTK 34 cm Metal Lawnmower Blade, Replacement Lawn Mower Blades for Bosch Rotak 34 34R 34GC 340R 340ER 3404R 3600H

The YUNSTK Lawnmower Blade is a premium 34 cm replacement blade designed specifically for Bosch Rotak 34 and 340 series lawnmowers. Made from high-quality steel, this blade features pre-drilled mounting holes, which make installation straightforward for you. Its raised corners and angled edges enhance cutting performance, ensuring a cleaner, more efficient mow. With an 8mm centre hole diameter, it fits various models, allowing you to maintain your lawnmower's effectiveness with ease.

What We Like
High-quality steel construction
Easy installation with pre-drilled holes
Superior cutting performance
Compatible with multiple models
#TOP 2

YUNSTK 32 cm Metal Blade for Flymo Lawnmowers

YUNSTK 32 cm Metal Blade for Flymo Lawnmowers Cover
YUNSTK 32 cm Metal Lawnmower Blade, FLY046 Lawn Mower Blades for Flymo Venturer 320, Chevron 32V, Easimo EM032, Rollermo RM032, Visimo VM032, RE320 Lawnmowers

The YUNSTK Flymo Lawnmower Blade is made from premium steel, ensuring durability and a long-lasting sharp edge for efficient cutting. Measuring 32 cm in length with an 8 mm centre hole, it fits a variety of Flymo models, giving you confidence that it will suit your mower. Installation is straightforward: simply use a wrench to remove the old blade and replace it with this one. This easy process means you can quickly get your lawnmower back in action without hassle.

What We Like
Premium steel material
Fits multiple Flymo models
Simple blade replacement
Durable and sharp edge

50 Pack Plastic Grass Trimmer Blades

50pcs
50 Pack Plastic Grass Trimmer Blades Cover
Beamely 50 Pcs Plastic Grass Trimmer Blades, 135 mm Garden Mower Replacement Blades Cordless Lawn Mower Cutting Blades Lawn Strimmer Accessories Tool for Lawn, Garden, Orchard, Woods, or Pastoral

The Beamely Trimmer Blades are an essential addition to your gardening toolkit. With 50 durable plastic blades, you'll have more than enough replacements to keep your cordless lawn mower performing at its best. Designed with sharp edges, these blades effectively tackle weeds, ensuring your garden remains tidy and well-maintained. Made from high-quality ABS material, they offer flexibility and stability, making them long-lasting and reliable. Plus, installation is a breeze—simply place them on your mower without any tools required.

What We Like
Value pack of 50 blades
Effective weed removal
Durable and flexible material
Easy to install
Convenient storage box included
#TOP 4

Mountfield 44cm Lawn Mower Blade Part 181004365/3

44cm
Mountfield 44cm Lawn Mower Blade Part 181004365/3 Cover
Mountfield SP454 (B&Q) SP474 / HP454 /HP184 /HP185 / SP185(Screwfix) 44cm lawnmower blade Part 181004365/3

The Mountfield Lawn Mower Blade is a genuine GGP replacement part that ensures durability and high performance for your lawnmower. By opting for original parts, you can maintain your machine's efficiency and extend its lifespan. This blade is designed with an exact fit for Mountfield products, guaranteeing optimal cutting results. Using genuine parts also simplifies the maintenance process, making it easier for you to achieve a well-kept lawn without unnecessary complications.

What We Like
Durable and high performance
Designed for exact fit
Maintains machine efficiency
Simplifies maintenance process
#TOP 5

100 Pcs Plastic Grass Trimmer Blades

100pcs
100 Pcs Plastic Grass Trimmer Blades Cover
Beamely 100 Pcs Grass Trimmer Replacement Blades, 83 mm Plastic Garden Mower Blades Cordless Lawn Mower Cutting Blades Lawn Strimmer Accessories Tool for Swift Ryobi VonHaus Grass Strimmer-Red

The Beamely Trimmer Blades offer a fantastic value pack of 100 high-quality plastic blades, ensuring you have plenty on hand for your lawn mower. Made from durable ABS material, these blades are designed for longevity and flexibility, making them a reliable choice for your garden maintenance. With their sharp edges, they provide effective weeding and precise cutting, allowing you to keep your lawn and garden tidy with ease. Installation is a breeze, making them suitable even for beginners.

What We Like
100 blades for great value
Durable ABS material
Sharp edges for precise cutting
Easy to install
Suitable for various mowers
#TOP 6

Bosch Replacement Blade for Rotak 34 Models

F016800271
colour
Bosch Replacement Blade for Rotak 34 Models Cover
Bosch Replacement Blade for Rotak 34/34GC

The Bosch Rotak Replacement Blade is designed specifically for the Rotak 340ER and 34R electric lawnmowers. This genuine replacement blade comes with a bolt and washer, ensuring a secure fit. It is engineered to cut grass cleanly rather than ripping it, which promotes a healthier lawn. Additionally, the blade's strength reduces strain on the motor, enhancing its efficiency, even in challenging conditions. By using this blade, you can enjoy a more effective mowing experience.

What We Like
Genuine Bosch quality
Enhances mower efficiency
Reduces motor strain
Clean grass cutting
Fits multiple models
#TOP 7

Bosch 32cm Replacement Blade for Rotak 32

F016800340
Green
Bosch 32cm Replacement Blade for Rotak 32 Cover
Bosch Replacement Blade for Rotak 32, Rotak 320 and Rotak 32 Ergoflex Lawn Mowers

The Bosch Rotak 32 Blade is designed for precision cutting with its sharpened metal blade that offers a 32 cm cutting width. This size ensures that you can cover a good amount of lawn in a single pass, making your mowing tasks quicker and more efficient. It is specifically made for the Rotak 32 and Rotak 32 R models, ensuring compatibility. With this blade, you can maintain a neat and tidy lawn, enhancing your garden's aesthetics effortlessly.

What We Like
Sharp and efficient cutting
Compatible with specific models
32 cm cutting width
Easy to install
Durable metal construction
#TOP 8

HOTUT Titanium Coated Robot Lawnmower Blades 30pcs

HOTUT
4104786
Gold
HOTUT Titanium Coated Robot Lawnmower Blades 30pcs Cover
HOTUT Replacement Robot Lawnmower Blades, 30pcs Replacement Metal Mower Blades, Replacement Strimmer Blades, Titanium Coated Lawn Mower Blades for Worx, Robomow, Scheppach Mower

The HOTUT Robot Lawnmower Blades are made from high-quality stainless steel with a titanium carbide coating, giving you sharp, tough, and durable blades. This means your lawn mower will cut more efficiently and last longer. The double-sided cutting design provides a smooth edge and clean cuts, so your lawn looks neat and tidy. Installation is easy and safe thanks to reinforced bolts, which protect your mower’s threads and allow you to replace the blades with a standard screwdriver. These blades are also lightweight and rust-resistant, ensuring reliable use in all weather conditions.

What We Like
Durable titanium-coated steel
Double-sided sharp cutting
Easy and safe installation
Lightweight and rust-resistant
Compatible with popular brands
#TOP 9

Oregon 2 Tooth Tapered Brush Cutter Blade

295505-0
4 mm thick
Oregon 2 Tooth Tapered Brush Cutter Blade Cover
Oregon 4.0 x 300mm Mulching Brush Cutter Blade, 2 Tooth Shredder Strimmer Blade for Thick, High & Dense Vegetation, Fits All Brushcutters Including Stihl, Echo, Husqvarna, Echo & More (295505-0)

The Oregon Brush Cutter Blade features a 2 Tooth Tapered design that makes cutting overgrown grass and thick vegetation much easier and more efficient for you. Its universal fit, thanks to the included 20mm aluminium adaptor, means it can be used with a variety of brushcutters, including well-known brands like Husqvarna and Echo. Made from high-quality hardened steel, this blade offers durability and resistance to wear, ensuring it stands up to your toughest gardening tasks. Plus, its bright red colour enhances visibility, promoting safer gardening practices.

What We Like
Efficient cutting of thick vegetation
Compatible with various brushcutters
Durable high-quality steel construction
Increased visibility for safety
#TOP 10

Flymo 33cm Metal Blade for Lawn Mowers

529370790
Black
one size
Flymo 33cm Metal Blade for Lawn Mowers Cover
Flymo FLY095 Metal Blade 33cm for SimpliGlide 330, EasiGlide 330/330V, EasiGlide Plus 330V - 529370790

The Flymo Metal Blade 33cm is a genuine replacement part designed for various Flymo lawn mowers, including the SimpliGlide 330 and EasiGlide series. With its 33cm size, it provides excellent cutting performance, ensuring your lawn looks neat and tidy. This metal blade is durable, allowing you to tackle tough grass and weeds effortlessly. Its compatibility with multiple models offers convenience, as you can easily replace your old blade and keep your mower in top condition.

What We Like
Genuine Flymo replacement part
Durable metal construction
Fits multiple mower models
Excellent cutting performance
Buying Guide Image

Frequently Asked Questions (FAQs)

1. Can you put any blade on a lawn mower?

In short, the answer is yes. However, you must ensure that the centre hole and length of the blade is the same as the one you are replacing.

2. Is it better to replace a lawn mower blade or sharpen?

Lawn mower blades are built for durability and can usually be salvaged with regular sharpening. However, if you notice large dents and chips on the edge that aren't smoothed out with a blade sharpener, it's time to invest in new blades. Yard debris can also wear down a blade over years, resulting in thin weak metal.

3. How much does it cost to replace a blade on a lawnmower?

Zero-turn lawn mower blades cost between $12 and $31, depending on the type and brand. Riding lawn mower blades cost between $10 and $40.

Editor's Notes

During our lawn mower blade research, we found 194 lawn mower blade products and shortlisted 10 quality products. We collected and analyzed 33,923 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 £12.31.

The lawn mower blades are available for purchase. We have researched hundreds of brands and picked the top brands of lawn mower blades, including YUNSTK, Beamely, Mountfield, Bosch, HOTUT.

Written by
Toby Butcher Avatar

Toby Butcher is a Horticulturist, and he earned his title as a Master Gardener in 2016. Toby has acquired a 25-year experience as a home gardener planting, designing, grooming vegetables and flowers. He is the leader of a plant group in Durham. Toby owns a blog where he publishes articles on growing and growing your flowers at home, in a vase, or in a garden.