Best RYOBI Lawn Mower Blades of 2025

Toby Butcher Avatar
Toby Butcher
Last Updated: 2 Feb 2025

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For those looking to maintain a healthy and well-manicured lawn, RYOBI Lawn Mower Blades are a reliable and efficient choice. These blades are designed with high-quality materials and precision engineering, ensuring a clean cut every time. They come in a variety of sizes to fit different models of RYOBI lawn mowers, and are easy to install with minimal fuss. Whether you're a seasoned gardener or a novice, RYOBI Lawn Mower Blades are an excellent investment to keep your lawn looking its best.

At a Glance: Our Top Picks

Ryobi RAC434 33cm Cordless Lawnmower Blade Cover #TOP 1
Ryobi RAC434 33cm Cordless Lawnmower Blade
ftb score rating icon 9.8
Ryobi RAC431 33 cm Cordless Lawnmower Blade Cover #TOP 2
Ryobi RAC431 33 cm Cordless Lawnmower Blade
ftb score rating icon 9.7
Ryobi RAC163 22cm Replacement Edger Blade Cover #TOP 3
Ryobi RAC163 22cm Replacement Edger Blade
ftb score rating icon 9.5

Top 10 RYOBI Lawn Mower Blades

#TOP 1

Ryobi RAC434 33cm Cordless Lawnmower Blade

RAC434
Ryobi RAC434 33cm Cordless Lawnmower Blade Cover
Ryobi RAC434 33cm Lawnmower Blade for OLM1833B (Single)

The Ryobi RAC434 Blade is a 33cm cordless lawnmower replacement blade designed for specific models including the OLM1833B. This high-quality blade ensures a clean cut, helping you maintain a neat and tidy lawn with ease. Compatible with various Ryobi models, it provides versatility for users who may have multiple machines. Its robust design means you can rely on it for consistent performance, making lawn care more efficient and enjoyable for you.

What We Like
Compatible with multiple models
High-quality cutting performance
Easy to replace
Efficient lawn care solution
#TOP 2

Ryobi RAC431 33 cm Cordless Lawnmower Blade

5132002805
Grey
Ryobi RAC431 33 cm Cordless Lawnmower Blade Cover
Ryobi RAC431 33 cm Cordless Lawnmower Blade for OLM1833H - Grey

The Ryobi Lawnmower Blade RAC431 is a 33 cm metal blade designed for efficiency and durability. It fits all Ryobi 33 cm cordless models, ensuring compatibility across various machines. This means you can easily replace your old blade without worrying about fitting issues. The blade is specifically compatible with OLM1833H, RLM18X33S40, RLM18X33H40, and RLM18X33H50 models, providing versatility for users with different Ryobi lawnmowers. Enjoy a clean cut every time you mow, enhancing the health and appearance of your garden.

What We Like
Durable metal construction
Compatible with multiple models
Easy blade replacement
Ensures clean cutting performance

Ryobi RAC163 22cm Replacement Edger Blade

5132004924
Ryobi RAC163 22cm Replacement Edger Blade Cover
Ryobi RAC163 22cm Replacement Edger Blade (Single)

The Ryobi RAC163 Edger Blade is a compatible replacement part for the Ryobi Edger RY18EGA-0, designed to ensure your lawn maintenance is efficient and effective. Being battery powered, it allows for convenient operation without the hassle of cables, giving you the freedom to manoeuvre easily. The 22cm blade size offers a substantial cutting area, making it ideal for tackling overgrown edges and lawns. With this replacement blade, you can keep your garden looking neat and well-kept, enhancing your outdoor space effortlessly.

What We Like
Compatible with specific Ryobi edger
Battery powered for convenience
22cm cutting area
Efficient lawn maintenance
#TOP 4

Ryobi Shrubber Blade for RY18GSA Model

5132005965
Ryobi Shrubber Blade for RY18GSA Model Cover
Ryobi RAC323 Shrubber Blade for RY18GSA

The Ryobi Shrubber Blade is designed specifically for the RY18GSA model, ensuring a perfect fit for your gardening needs. Its quick release attachment method allows you to change blades effortlessly, saving you time and effort. Made from quality SK5 steel, the blade maintains a sharp edge for longer, providing you with efficient cutting performance. Additionally, the coated blades are resistant to rust and corrosion, ensuring durability and longevity in various weather conditions.

What We Like
Easy blade changes
Long-lasting sharpness
Rust and corrosion resistant
Compatible with RY18GSA
#TOP 5

Ryobi RAC117 Tri-Arc Blade for Brush Cutters

5132002668
Black
Ryobi RAC117 Tri-Arc Blade for Brush Cutters Cover
Ryobi RAC117 Tri-Arc Blade for all Ryobi Petrol Brush Cutters and Grass Trimmers, 26 cm , Black

The Ryobi RAC117 Blade is designed to fit various Ryobi petrol brush cutters and grass trimmers, specifically the RBC36X26B and RBC36X26E models. With a 26 cm size, this tri-arc blade enhances cutting efficiency, allowing you to tackle tougher vegetation with ease. Its replacement design ensures that you can maintain your trimmer's performance without hassle. This blade is ideal for achieving a clean and precise cut, making your gardening tasks quicker and more manageable.

What We Like
Compatible with specific models
Efficient cutting performance
Easy replacement process
Ideal for tough vegetation
#TOP 6

Ryobi RAC158 Heavy Duty Replacement Blades

5132004561
Ryobi RAC158 Heavy Duty Replacement Blades Cover
Ryobi RAC158 Heavy Duty Blade Replacements (10 Pack)

The Ryobi RAC158 Blades come as a pack of ten heavy-duty replacement blades designed specifically for the RAC155 and RAC157 models. These blades ensure that your lawn mower operates efficiently, providing a clean and precise cut for your lawn. With a lightweight package of just 60 grams, they are easy to handle and store. You’ll find that having multiple blades on hand allows for quicker replacements, ensuring your mowing tasks are completed smoothly and without interruption.

What We Like
Heavy-duty construction
Compatible with RAC155 and RAC157
Lightweight and easy to handle
Convenient 10-pack supply
#TOP 7

Replacement Mower Blade for RYOBI RLM13E33S

5132002771
Replacement Mower Blade for RYOBI RLM13E33S Cover
Replacement Mower Blade for RAC420 Lawnmower RLM13E33S, Cutting Width 33 cm

The RYOBI RLM13E33S Blade is a high-quality replacement blade designed specifically for the RLM13E33S lawnmower. With a cutting width of 33 cm, it provides efficient and precise cutting, ensuring your lawn looks its best. Being an original Ryobi product, you can trust its durability and performance. The model number 5132002771 ensures compatibility, making installation straightforward for you. This replacement blade will enhance your mowing experience by delivering clean cuts effortlessly.

What We Like
Original Ryobi quality
Easy installation
Efficient cutting width
Compatible with RLM13E33S
#TOP 8

Ryobi RYBLTA024 Tri Arc Blade for Brush Cutters

RAC108
Green
Ryobi RYBLTA024 Tri Arc Blade for Brush Cutters Cover
Ryobi RYBLTA024 Tri Arc Blade - Green

The Ryobi Tri Arc Blade is designed specifically for Ryobi PBC and RBC brush cutters, making it a great choice for your gardening needs. The Tri-Arc blade design enhances cutting efficiency, allowing you to tackle tough vegetation with ease. Weighing just 0.8377 pounds, it is lightweight, which makes handling and installation straightforward for you. It is important to note that this blade is not suitable for professional models, ensuring optimal performance for home gardening tasks.

What We Like
Efficient Tri-Arc blade design
Lightweight for easy handling
Compatible with Ryobi brush cutters
Ideal for home gardening
#TOP 9

RYOBI Blade 46 cm for RY36LMX46SPA Lawnmower

5132005318
metallic grey
RYOBI Blade 46 cm for RY36LMX46SPA Lawnmower Cover
RYOBI - Blade 46 cm for RY36LMX46SPA Battery Lawnmower - RAC450, Metal Grey

The RYOBI 46 cm Lawnmower Blade is designed to enhance your gardening experience. RYOBI focuses on making tools that not only perform their tasks but also simplify your work. With this blade, you can tackle mowing with efficiency, ensuring your lawn looks pristine. The brand's dedication to innovation means you'll benefit from a product that helps you achieve more in your garden. Enjoy the convenience of using a reliable blade that complements your RYOBI lawnmower, making your gardening tasks easier and more enjoyable.

What We Like
High-quality construction
Designed for efficiency
Enhances mowing performance
Compatible with specific models
#TOP 10

RYOBI 37cm Lawnmower Blade Replacement

RAC435
Black
RYOBI 37cm Lawnmower Blade Replacement Cover
Ryobi RAC435 37cm Lawnmower Blade (Single), Black

The RYOBI 37cm Blade is designed to enhance the cutting and catching performance of your RYOBI lawn mower. Dull or worn-out blades can harm your lawn by shredding grass tips rather than cutting them cleanly. By replacing your old blade, you can ensure quicker mowing and promote a healthier lawn. This 37cm blade provides the optimal cutting width for compatible RYOBI models, ensuring efficient grass management.

What We Like
Improves cutting performance
Promotes lawn health
Easy replacement
Optimal cutting width
Buying Guide Image
Editor's Notes

During our RYOBI lawn mower blade research, we found 32 RYOBI lawn mower blade products and shortlisted 10 quality products. We collected and analyzed 8,022 customer reviews through our big data system to write the RYOBI lawn mower blades list. We found that most customers choose RYOBI lawn mower blades with an average price of £20.21.

The RYOBI lawn mower blades are available for purchase. The top 10 picks range in price from a low of £7.00 to a high of £24.00, find the one that fits your budget. The seller of top 1 product has received honest feedback from 120 consumers with an average rating of 4.9.

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.