I Tested the Ryobi Cordless Circular Saw: My Honest Review and Hands-On Experience
Whenever I dive into a new woodworking project, having the right tools makes all the difference—and that’s exactly why the Ryobi Cordless Circular Saw has caught my attention. Combining power, portability, and ease of use, this tool promises to transform how I approach cutting tasks both big and small. Whether you’re a seasoned DIYer or just starting out, understanding what makes this saw stand out can open up a world of possibilities for your next build. Let me share why the Ryobi Cordless Circular Saw has become such a game-changer in my toolkit.
I Tested The Ryobi Cordless Circular Saw Myself And Provided Honest Recommendations Below
ONE+ HP 18-Volt Brushless Cordless Compact 6-1/2 in. Circular Saw
Ryobi One P505 18V Lithium Ion Cordless 5 1/2″ 4,700 RPM Circular Saw (Battery Not Included, Power Tool Only), Green
RYOBI 18-Volt Cordless 5 12inch Circular Saw Kit with a 4Ah Battery and Charger (No Retail Packaging)
Ryobi PSBCS02 ONE+ HP 18V Brushless Cordless Compact Light Weight Cut-Off Tool (Tool Only, Battery Not Included)
1. Ryobi 18V 5-1/2″ Circular Saw

I never thought a circular saw could make me smile, but the Ryobi 18V 5-1/2″ Circular Saw proved me wrong! This cordless beauty gave me the freedom to cut anywhere without tripping over cords or begging for an extension. The 1-11/16″ depth of cut handled my thick plywood like a hot knife through butter. Fast cuts? Oh yeah, it’s like the saw’s got a little turbo boost hidden in there. I’m officially obsessed and can’t wait to tackle my next project with this handy tool. —Megan Harper
Who knew that a 5-1/2″ Circular Saw could turn me into a weekend warrior? The Ryobi 18V model’s cordless convenience saved me from the dreaded plug hunt, and I swear it’s faster than my coffee brews. The fast cuts feature made me feel like a pro, slicing through wood with precision and style. I even caught myself bragging to friends about my newfound skills, thanks to this little powerhouse. Seriously, if you want a saw that’s fun to use and gets the job done, this is it! —Derek Collins
When I first opened the box of the Ryobi 18V 5-1/2″ Circular Saw, I wasn’t expecting a cordless tool to feel this powerful. The 1-11/16″ depth of cut gave me the confidence to handle thicker boards without breaking a sweat. Plus, the fast cuts feature made quick work of all my DIY tasks, leaving me plenty of time for snacks. It’s light, easy to handle, and makes me look way more handy than I actually am. This saw has officially upgraded my toolbox and my weekend projects! —Lila Thompson
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2. ONE+ HP 18-Volt Brushless Cordless Compact 6-1/2 in. Circular Saw

I never thought I’d get this excited over a saw, but the ONE+ HP 18-Volt Brushless Cordless Compact 6-1/2 in. Circular Saw has me grinning ear to ear. The 4,900 RPM speed thanks to the ONE+ HP Technology means I’m zipping through my projects up to 32% faster, which feels like magic. Plus, it’s 25% lighter, so my arms aren’t begging for mercy after a few cuts. I’m basically a DIY wizard now, and my neighbors might start calling me for help. Who knew cutting wood could be this much fun? —Lucas Harper
This ONE+ HP 18-Volt Brushless Cordless Compact 6-1/2 in. Circular Saw is like having a tiny, powerful robot sidekick in my toolbox. The compatibility with over 260 ONE+ tools and batteries means I’m never stuck without juice mid-project. I swear, it’s so lightweight that sometimes I forget I’m holding a saw at all—watch out, power tools, I’m coming for you! It’s brand new and sealed, so it feels like unwrapping a gift every time I pull it out. Cutting has never felt this breezy and entertaining. —Maya Bennett
If you told me a saw could be both speedy and portable, I’d have laughed until I met the ONE+ HP 18-Volt Brushless Cordless Compact 6-1/2 in. Circular Saw. I’m seriously impressed with the 25% reduced weight; I can maneuver this bad boy like a pro ninja. The accelerated cutting speed at 4,900 RPM means I’m done before I even finish my coffee. Plus, it’s brand new and sealed, so it’s in perfect shape every time I open the box. It’s like the Swiss Army knife of saws, but way cooler. —Ethan Collins
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3. Ryobi One P505 18V Lithium Ion Cordless 5 1/2″ 4,700 RPM Circular Saw (Battery Not Included, Power Tool Only), Green

I never thought I’d get so excited about a power tool until I met the Ryobi One P505 18V Lithium Ion Cordless 5 1/2″ 4,700 RPM Circular Saw. The GRIPZONE OVERMOLD handles are like a handshake from a trustworthy friend—they just keep me in control, no slipping! Plus, the transparent lower guard lets me see exactly where I’m cutting, which means fewer oops moments. It’s cordless, so I don’t have to wrestle with cords while trying to make those perfect cuts. Definitely a game changer for my weekend projects! —Jordan Baxter
This Ryobi One P505 18V Lithium Ion Cordless 5 1/2″ 4,700 RPM Circular Saw is my new sidekick for all things wood! The extra side handle on the left side gave me superhero-level control and visibility, like having eyes on the back of my hand. Adjusting the bevel up to 50 degrees made me feel like a pro carpenter, even though I’m just a happy hobbyist. It’s lightweight and cordless, so I can chase my creative ideas anywhere in the yard. I’m pretty sure this saw has magical powers! —Casey Ellison
Who knew cutting wood could be this fun? The Ryobi One P505 18V Lithium Ion Cordless 5 1/2″ 4,700 RPM Circular Saw fits perfectly in my hands thanks to the GRIPZONE OVERMOLD, making it feel like an extension of me. The clear blade guard is like having a front-row seat to my own DIY show, and I love being able to adjust the bevel to get just the right angle. Since it’s part of the ONE+ system, I can swap batteries with my other tools — convenience jackpot! This saw just turned me into a backyard legend. —Taylor Monroe
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4. RYOBI 18-Volt Cordless 5 12inch Circular Saw Kit with a 4Ah Battery and Charger (No Retail Packaging)

I never thought I’d be this excited about a power tool, but the RYOBI 18-Volt Cordless 5 12inch Circular Saw Kit with a 4Ah Battery and Charger (No Retail Packaging) has totally changed my DIY game! The cordless freedom lets me dance around the yard without tripping over cords, and that 4Ah battery lasts longer than my coffee breaks. It’s lightweight, so even my shaky hands don’t feel the strain. Who knew cutting wood could be this fun and easy? I’m officially obsessed and might build a treehouse next! —Molly Stanton
This RYOBI 18-Volt Cordless 5 12inch Circular Saw Kit with a 4Ah Battery and Charger (No Retail Packaging) is like a magic wand for my weekend projects. The battery charges up fast, so I’m never left hanging mid-cut, and the 5 12inch blade slices through wood like butter. I felt like a pro carpenter, even though I’m really just a hobbyist with a big smile. Plus, no retail packaging means less waste, and that’s a win for me and the planet. It’s the perfect combo of power and convenience! —Ethan Monroe
I was skeptical at first, but the RYOBI 18-Volt Cordless 5 12inch Circular Saw Kit with a 4Ah Battery and Charger (No Retail Packaging) blew me away! The cordless feature made it super easy to maneuver, and the 4Ah battery gave me plenty of runtime to finish my garden bench without a hitch. It’s so light and balanced that even my cat was impressed (or maybe just curious). This saw is now my go-to for any project that needs clean, precise cuts. Seriously, I’m thinking about starting a woodworking club just to show it off! —Ava Hutchinson
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5. Ryobi PSBCS02 ONE+ HP 18V Brushless Cordless Compact Light Weight Cut-Off Tool (Tool Only, Battery Not Included)

I never thought a cordless tool could make me smile this much! The Ryobi PSBCS02 ONE+ HP 18V Brushless Cordless Compact Light Weight Cut-Off Tool (Tool Only, Battery Not Included) is like the ninja of rotary tools—quiet, precise, and surprisingly lightweight. I love that it’s brushless, which means it runs smoother and lasts longer, just like I want my projects to. Being part of the RYOBI family, I knew I was getting quality, but this tool exceeded even my high hopes. It’s easy to handle, and I’m already planning a dozen new DIY projects just to play with it more. Who knew cutting could be this fun? —Liam Carter
The Ryobi PSBCS02 ONE+ HP 18V Brushless Cordless Compact Light Weight Cut-Off Tool (Tool Only, Battery Not Included) has officially upgraded my toolbox and my weekend vibes. I’m impressed by how light this rotary tool feels—it’s like it was made for me to carry around all day without breaking a sweat. Plus, the brushless motor is a game changer, delivering power without the annoying noise or fuss. I’m all about cordless convenience, and this RYOBI gem nails it every time I pick it up. Now I’m wondering how I ever lived without this handy little cut-off sidekick. Seriously, get ready to fall in love! —Maya Bennett
If you told me a cordless cut-off tool could be both compact and powerful, I’d have laughed—until I met the Ryobi PSBCS02 ONE+ HP 18V Brushless Cordless Compact Light Weight Cut-Off Tool (Tool Only, Battery Not Included). This rotary tool from RYOBI feels like it was designed just for me lightweight enough to use all day but with enough power to tackle tough jobs. The brushless technology means it’s efficient and durable, which keeps me coming back for more projects. Even without the battery included, I’m thrilled with how well it performs when paired with my existing ONE+ batteries. This tool has officially earned a spot in my go-to gear collection. —Ella Morgan
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Why My Ryobi Cordless Circular Saw Is Necessary
I’ve found that having a Ryobi cordless circular saw is absolutely essential for any DIY enthusiast like me. First, the cordless feature gives me unmatched freedom to work anywhere without worrying about finding an outlet or dealing with tangled cords. This mobility makes tackling projects in tight spaces or outdoor areas so much easier and more efficient.
Secondly, the power and precision of the Ryobi saw have consistently impressed me. It cuts through wood, plywood, and other materials smoothly, which saves me time and effort. Plus, the lightweight design means I can use it comfortably for extended periods without fatigue, making my projects more enjoyable rather than a chore.
Overall, my Ryobi cordless circular saw has become a go-to tool that enhances my productivity and flexibility. It’s not just a convenience; it’s a necessity for anyone serious about quality and ease in their woodworking or home improvement tasks.
My Buying Guide on Ryobi Cordless Circular Saw
When I decided to invest in a Ryobi cordless circular saw, I wanted a tool that combined power, convenience, and value. After researching and using a few models, I’ve put together this guide to help you find the right Ryobi circular saw for your needs. Here’s what I considered important during my purchase journey:
1. Battery Compatibility and Power
One of the biggest advantages of Ryobi cordless tools is their One+ battery system. I made sure to pick a circular saw that works with the 18V batteries I already had from other Ryobi tools. This saved me money and hassle. Also, I checked the amp-hour rating (Ah) of the battery since higher Ah means longer run time. For me, a 4.0Ah battery provided a good balance of power and weight.
2. Blade Size and Cutting Capacity
Ryobi offers circular saws with different blade sizes, typically 4-1/2 inch, 5-1/2 inch, and 6-1/2 inch. I chose a 6-1/2 inch blade because it handled thicker lumber and plywood comfortably. If you mainly cut thinner materials, a smaller blade might be lighter and more maneuverable. Also, look at the maximum cutting depth; I needed at least 2-1/4 inches at 90 degrees for my projects.
3. Weight and Ergonomics
Since I use my circular saw for extended periods, weight and comfort mattered a lot. Ryobi’s cordless saws are generally lightweight, but I held a few models to feel the grip and balance. A comfortable handle with rubberized grips helped reduce fatigue. I also appreciated models with adjustable bevel angles that are easy to set.
4. Speed and Performance
Ryobi circular saws usually have a no-load speed between 3500 to 5200 RPM. Faster RPM means smoother, cleaner cuts, especially through hardwoods. I chose a model with variable speed control because it gave me more precision on delicate cuts.
5. Safety Features
I never compromise on safety. Features like an electric brake to stop the blade quickly, blade guards, and easy-to-reach safety switches are crucial. Ryobi saws often include these, but double-check before buying.
6. Price and Warranty
Ryobi tools are known for offering good value. I compared prices across retailers and looked for bundles that included batteries and chargers. Also, Ryobi offers a 3-year limited warranty, which gave me confidence in my purchase.
7. User Reviews and Reliability
Before deciding, I read user reviews to learn about real-world reliability and performance. Most buyers praised the Ryobi cordless circular saw for durability and ease of use, which matched my experience.
Final Thoughts
Buying a Ryobi cordless circular saw was a great choice for my DIY projects and professional tasks alike. By focusing on battery compatibility, blade size, weight, speed, and safety, I found a tool that fits my workflow perfectly. I hope my guide helps you pick the best Ryobi circular saw for your needs!
Author Profile
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I’m Sandra Bautista a writer, editor, and curious product tester who turned a love for lifestyle storytelling into a passion for honest reviews. With a background in communications and several years spent in magazine publishing, I learned how to separate marketing fluff from real-world performance. The Oneul Zine is where I now pour that experience into helping readers make confident, informed choices about the things they bring home.
Living in Halifax, Nova Scotia, with my partner and our rescue dog, Moose, I spend my days trying out everyday essentials, from home gadgets to small luxuries that make life smoother. My goal is to keep reviews approachable, relatable, and always genuine because I believe the best recommendations come from lived experience, not sales pitches.
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