Best RYOBI Angle Grinders of 2025

Jennifer Fraser Avatar
Jennifer Fraser
Last Updated: 1 Feb 2025

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Angle grinders are powerful tools that are used for cutting and grinding a variety of materials such as metal, stone, and concrete. The RYOBI brand offers a range of angle grinders that are designed to be durable and efficient. These tools come in different sizes and power levels to suit different needs and applications. Whether you are a professional tradesperson or a DIY enthusiast, RYOBI angle grinders can help you achieve your project goals with ease.

At a Glance: Our Top Picks

Ryobi 18V ONE+ Cordless Brushless Angle Grinder Cover #TOP 1
Ryobi 18V ONE+ Cordless Brushless Angle Grinder
ftb score rating icon 9.9
Ryobi ONE+ 18V Angle Grinder with Features Cover #TOP 2
Ryobi ONE+ 18V Angle Grinder with Features
ftb score rating icon 9.8
Ryobi RCK182N-140S Cordless Drill and Grinder Kit Cover #TOP 3
Ryobi RCK182N-140S Cordless Drill and Grinder Kit
ftb score rating icon 9.6

Top 10 RYOBI Angle Grinders

#TOP 1

Ryobi 18V ONE+ Cordless Brushless Angle Grinder

R18AG7-0
Hyper Green
Ryobi 18V ONE+ Cordless Brushless Angle Grinder Cover
Ryobi R18AG7-0 18V ONE+ Cordless Brushless Angle Grinder (Body Only), Hyper Green

The Ryobi Angle Grinder is equipped with a powerful brushless motor, ensuring excellent performance that feels akin to using a corded tool. You will appreciate the E-control feature, which maintains a constant cutting speed, allowing for smooth and efficient operation. The E-protect function provides added safety by shutting down power to prevent kick-back, protecting you during use. Additionally, the 3-position auxiliary handle enhances control, giving you the confidence to tackle various grinding tasks with ease.

What We Like
Powerful brushless motor
Constant cutting speed
Digital anti kick-back protection
Increased control with handle
#TOP 2

Ryobi ONE+ 18V Angle Grinder with Features

5133001903
Black/Green
Ryobi ONE+ 18V Angle Grinder with Features Cover
Ryobi R18AG-0 ONE+ Angle Grinder, 18V (Body Only), Green & Black

The Ryobi Angle Grinder is designed for convenience and ease of use. The tool-less wheel guard allows you to make adjustments quickly, ensuring you can switch tasks without delay. You’ll appreciate the quick and easy adjustment feature, enabling you to adapt the grinder to various jobs effortlessly. The Gripzone over mould provides a comfortable grip, reducing fatigue during extended use. Additionally, the 3-position auxiliary handle gives you better control and stability, allowing you to work on different angles with ease.

What We Like
Tool-less wheel guard
Comfortable Gripzone over mould
3-position auxiliary handle
Quick adjustments
#TOP 3

Ryobi RCK182N-140S Cordless Drill and Grinder Kit

5133006158
Green
Ryobi RCK182N-140S Cordless Drill and Grinder Kit Cover
Ryobi RCK182N-140S 18V ONE+ Cordless Compact Brushless Percussion Drill and Angle Grinder Kit (1 x 4.0 Ah)

The Ryobi Cordless Drill Kit features a brushless percussion drill, perfect for drilling into wood, metal, or masonry with ease. Its advanced brushless technology ensures longer runtime and increased power, making your tasks more efficient. The powerful motor delivers impressive performance, offering an AC-like feel during use. Additionally, the E-control maintains a constant cutting speed, providing you with precision and control throughout your projects. This kit comes with a 4.0Ah battery and charger, ensuring you have everything you need to get started.

What We Like
Powerful brushless motor
Versatile for various materials
Constant cutting speed
Longer runtime
Includes battery and charger
#TOP 4

RYOBI 18V ONE+ HP Compact Brushless Grinder

#PSBDG01B
RYOBI 18V ONE+ HP Compact Brushless Grinder Cover
18V ONE+ HP COMPACT BRUSHLESS 1/4" RIGHT ANGLE DIE GRINDER

The RYOBI Brushless Die Grinder offers exceptional performance with its four-mode speed control, allowing you to adjust the speed to suit various tasks. Its innovative 18V ONE+ HP technology delivers up to twice the power compared to pneumatic models, making it a powerful choice for demanding jobs. The brushless motor can reach speeds of up to 22,000 RPM, providing efficient grinding and cutting. Additionally, this design enhances runtime, ensuring you can work longer without interruptions.

What We Like
Powerful performance
Speed control options
Longer runtime
Versatile for various tasks
#TOP 5

Ryobi R18AG-140S Cordless Angle Grinder Kit

R18AG-140S
Hyper Green
Ryobi R18AG-140S Cordless Angle Grinder Kit Cover
Ryobi R18AG-140S ONE+ Cordless Angle Grinder Starter Kit, 18 V, Hyper Green

The Ryobi Cordless Angle Grinder is designed for versatility in cutting and grinding tasks. Its cordless feature allows you to work freely without being tethered to a power source. The three-position handle provides better control, making it easier for you to manoeuvre during use. With a two-stage non-lockable switch, this grinder enhances your safety by preventing accidental start-ups. Additionally, the tool-less wheel guard is easy to adjust, ensuring you can quickly change your setup as needed.

What We Like
Versatile for various applications
Enhanced user safety features
Easy wheel guard adjustment
Good control with handle design
#TOP 6

RYOBI 18V ONE+ Angle Grinder R18AG-0

5133001903
Green
RYOBI 18V ONE+ Angle Grinder R18AG-0 Cover
Angle grinder 18V ONE+ Ø115 mm (product only) R18AG-0 - RYOBI 5133001903

The RYOBI Angle Grinder R18AG-0 offers a comfortable GripZone with a 3-position dual-material auxiliary handle, allowing you to work at various angles with ease. Its double safety switch ensures that you won't accidentally start the grinder, providing an extra layer of security during use. Equipped with a versatile 115 mm grinding wheel, this tool adapts to different tasks effortlessly. The tool-free swivel safety case adds convenience by allowing you to adjust the guard quickly, enhancing your efficiency while working.

What We Like
Comfortable grip
Enhanced safety features
Versatile grinding wheel
Quick guard adjustment
#TOP 7

RYOBI ONE+ HP 18V Brushless Angle Grinder

PBLAG01B
Grey,black,green
RYOBI ONE+ HP 18V Brushless Angle Grinder Cover
RYOBI ONE+ HP 18V Brushless Cordless 4-1/2 in. Angle Grinder (Tool Only) PBLAG01B

The RYOBI Angle Grinder features a powerful brushless motor that delivers up to 9,200 RPM, making it ideal for fast cutting and grinding tasks. With an impressive cutting speed that is up to 30% faster, you can complete your projects more efficiently. The included wheels and guards enhance safety and versatility for various applications. Additionally, the tool-free accessory wheel removal allows you to change wheels quickly and easily, saving you time and effort during your work.

What We Like
High-speed brushless motor
Faster cutting performance
Includes wheels and guards
Easy wheel changes
#TOP 8

Ryobi P421 18V One+ Angle Grinder

#P421
Multicolor
Ryobi P421 18V One+ Angle Grinder Cover
Ryobi P421 18 Volt One+TM 4-1/2" Angle Grinder by Ryobi

The Ryobi P421 Angle Grinder offers impressive versatility with its adjustable side handle, allowing you to work comfortably in tight spaces. The tool's trigger rotates 90 degrees, ensuring it fits nearly anywhere you need to grind. An onboard pin wrench is included, making it easy to change grinder discs without hassle. Additionally, the included Type 27 grinding wheel is perfect for metalworking and home improvement projects, providing you with everything you need to get started.

What We Like
Versatile handle positions
Easy disc changes
Includes grinding wheel
Comfortable grip
Compatible with various batteries
#TOP 9

RYOBI 18V Cordless Angle Grinder Kit

P450
Multicolor
RYOBI 18V Cordless Angle Grinder Kit Cover
RYOBI 18 ONE+ 18V Cordless 4-1/2 in. Angle Grinder Kit

The RYOBI 18V Angle Grinder offers powerful performance with its 18-Volt battery, making it ideal for high-power tasks. You can achieve precision at high speeds, as it operates at an impressive 6500 RPM. The onboard spanner wrench is conveniently located in the side handle, ensuring easy access when you need to make adjustments. Additionally, the battery is designed to perform well in extreme weather, allowing you to work confidently even in frigid conditions.

What We Like
High-speed performance
Convenient spanner wrench
Extreme weather durability
Lightweight design
#TOP 10

Ryobi R18AG-0 One+ Cordless Angle Grinder

5133001903
Black/Green
Ø 115 mm
Ryobi R18AG-0 One+ Cordless Angle Grinder Cover
Ryobi 5133001903 R18AG-0 One+ Cordless Angle Grinder Angled

The Ryobi Cordless Angle Grinder is designed for convenience and efficiency in various cutting and grinding tasks. As a cordless tool, it provides you with the freedom to work in areas without a power outlet, making it perfect for outdoor projects. The angle design allows for better manoeuvrability, enabling you to access tight spaces easily. With its robust construction, this tool ensures durability, allowing you to tackle heavy-duty jobs without worry. Overall, this angle grinder makes your DIY tasks simpler and more efficient.

What We Like
Cordless design for mobility
Enhanced manoeuvrability
Durable construction
Ideal for DIY tasks
Buying Guide Image
Editor's Notes

During our RYOBI angle grinder research, we found 18 RYOBI angle grinder products and shortlisted 10 quality products. We collected and analyzed 28,566 customer reviews through our big data system to write the RYOBI angle grinders list. We found that most customers choose RYOBI angle grinders with an average price of £113.25.

The RYOBI angle grinders are available for purchase. The top 10 picks range in price from a low of £66.00 to a high of £213.00, find the one that fits your budget. The seller of top 1 product has received honest feedback from 77 consumers with an average rating of 4.5.

Written by
Jennifer Fraser Avatar

Jennifer Fraser is a licensed contractor specializing in sales, maintenance, and kitchen, bathroom, and home appliances, tools, and utilities. She owns a store in Leeds where you can get any home and tool appliance. Jenny has a degree in literature, but she combines her knowledge and experience with her degree to publish DIY articles on solving home appliances issues to keep up the family enterprise.