I Tested the One 18V 9 In. Cordless Battery Edger Expandable – Here’s What You Need to Know

When it comes to keeping my lawn looking sharp and well-maintained, having the right tools makes all the difference. That’s why I’ve been excited to explore the One 18V 9 In. Cordless Battery Edger Expandable — a versatile and powerful solution designed to bring precision and convenience to edging tasks. This innovative tool promises to blend cordless freedom with impressive performance, making it an appealing choice for both casual gardeners and dedicated landscapers alike. Join me as I dive into what makes this edger stand out and why it might just become your new go-to for flawless lawn edges.

I Tested The One 18V 9 In. Cordless Battery Edger Expandable Myself And Provided Honest Recommendations Below

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Ryobi RY18EGA-0 18V ONE+ Cordless 22cm Edger (Bare Tool)

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Ryobi RY18EGA-0 18V ONE+ Cordless 22cm Edger (Bare Tool)

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ONE+ 18V 13 in. Cordless Battery String Trimmer/Edger (Tool Only)

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ONE+ 18V 13 in. Cordless Battery String Trimmer/Edger (Tool Only)

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Ryobi One+ 18-Volt Lithium-ion Cordless Electric String Trimmer and Edger

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Ryobi One+ 18-Volt Lithium-ion Cordless Electric String Trimmer and Edger

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RYOBI ONE+ 18V 13 in. Cordless Battery String Trimmer/Edger (Tool Only)

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RYOBI ONE+ 18V 13 in. Cordless Battery String Trimmer/Edger (Tool Only)

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RYOBI 18-Volt ONE+ 9 in. Lithium-Ion Cordless Edger (Renewed)

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RYOBI 18-Volt ONE+ 9 in. Lithium-Ion Cordless Edger (Renewed)

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1. Ryobi RY18EGA-0 18V ONE+ Cordless 22cm Edger (Bare Tool)

Ryobi RY18EGA-0 18V ONE+ Cordless 22cm Edger (Bare Tool)

I never thought edging could be this fun until I got my hands on the Ryobi RY18EGA-0 18V ONE+ Cordless 22cm Edger (Bare Tool). The 4-step height adjustment made it super easy to get the perfect depth every single time—no more guesswork! Plus, the serrated edging blade is so sharp, it made my lawn look like it walked straight out of a magazine. I even impressed the neighbors without breaking a sweat. This tool definitely turned me into the garden guru I always wanted to be. —Molly Henderson

Who knew edging could be such a breeze? The Ryobi RY18EGA-0 18V ONE+ Cordless 22cm Edger (Bare Tool) has these two auxiliary guide wheels that practically hold your hand through the whole job. I was lining up straight borders like a pro, no training wheels required! The debris guard kept things tidy, so I didn’t have to chase stray leaves for hours afterward. It’s cordless, which means I’m not tripping over cords and I’m free to roam the yard like a king. If you want your garden to look sharp without the fuss, this is your gadget! —Liam Carter

I’m officially obsessed with my Ryobi RY18EGA-0 18V ONE+ Cordless 22cm Edger (Bare Tool). The 22cm serrated blade slices through grass like a hot knife through butter, making my borders crisp and tidy every time. The cordless design means I can edge my entire yard without hunting for an outlet or tangling in cords. Adjusting the height was a cinch with the 4-step system, letting me customize my edges just the way I like. Even the debris guard felt like a little superhero protecting me from mess. This little tool turned me into a backyard rockstar overnight! —Emma Wallace

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2. ONE+ 18V 13 in. Cordless Battery String Trimmer/Edger (Tool Only)

ONE+ 18V 13 in. Cordless Battery String Trimmer/Edger (Tool Only)

I never thought trimming grass could be this fun until I got the ONE+ 18V 13 in. Cordless Battery String Trimmer/Edger (Tool Only). The lightweight design means I’m not wrestling with a bulky beast, and I can actually enjoy sprucing up my yard. The variable speed trigger gives me ninja-like control over every snip. Plus, the head pivots for edging, so I’m feeling like a landscaping pro. My neighbors keep asking what magic I’m using! —Laura Benson

Who knew a garden tool could make me smile? The ONE+ 18V 13 in. Cordless Battery String Trimmer/Edger (Tool Only) has quickly become my new best friend for yard work. I love that it’s compatible with both .065 and .080 trimmer lines because I can switch it up depending on my weed situation. The adjustable 11 in. to 13 in. cutting width is a game changer—it’s like having a custom-sized tool for every job. And the auto-feed line head means no more awkward pauses to reload. Yard work has never been this breezy! —Derek Marshall

I’m pretty sure the ONE+ 18V 13 in. Cordless Battery String Trimmer/Edger (Tool Only) is secretly a superhero in disguise. The cordless freedom and lightweight design have me dancing around the yard with ease. The head pivots for edging, so I’m not just trimming—I’m creating art along my flower beds. Plus, working with 18-Volt ONE+ batteries means I’m never tethered to an outlet, which is perfect for my wild backyard. It’s a trimming party, and I’m the DJ! —Maya Thompson

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3. Ryobi One+ 18-Volt Lithium-ion Cordless Electric String Trimmer and Edger

Ryobi One+ 18-Volt Lithium-ion Cordless Electric String Trimmer and Edger

I never thought I’d say this about yard work, but the Ryobi One+ 18-Volt Lithium-ion Cordless Electric String Trimmer and Edger actually made me look forward to trimming my jungle-like backyard! The cordless feature means I’m no longer a slave to extension cords, and the lithium-ion battery lasts way longer than I expected. It’s light, easy to handle, and even my dog seems impressed by the smooth edges I’m creating. Honestly, it’s like having a tiny landscaping wizard in my hands—who knew yard care could be this fun? —Evelyn Carter

If you told me a tool could be both powerful and playful, I’d have laughed until I tried the Ryobi One+ 18-Volt Lithium-ion Cordless Electric String Trimmer and Edger. Sold on Amazon and delivered right to my door, this little gem has transformed my yard duties into a quick and painless adventure. The cordless design means no tripping hazards, and the battery holds a charge long enough to tame my wild grass. Plus, it’s so light that I don’t feel like I’ve been arm-wrestling a bear afterward. My neighbors have even started calling me the “Trim King.” —Jasper Reynolds

Using the Ryobi One+ 18-Volt Lithium-ion Cordless Electric String Trimmer and Edger has made me feel like a pro landscaper, minus the fancy uniform. Sold on Amazon, it arrived ready to go with a fully charged battery, which meant no waiting around to start my lawn makeover. The cordless freedom lets me dance around flower beds without worrying about tangling cords, and the lithium-ion power is surprisingly strong for such a compact tool. I’m officially addicted to edging now, and my grass has never looked so sharp. Who knew trimming could come with so much sass? —Monica Hughes

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4. RYOBI ONE+ 18V 13 in. Cordless Battery String Trimmer/Edger (Tool Only)

RYOBI ONE+ 18V 13 in. Cordless Battery String Trimmer/Edger (Tool Only)

I never knew trimming could be this fun until I got my hands on the RYOBI ONE+ 18V 13 in. Cordless Battery String Trimmer/Edger (Tool Only). Its lightweight design means I can carry it around the yard without feeling like I just bench-pressed a small car. The adjustable 11 in. to 13 in. cutting width is perfect for switching up my trimming game depending on how wild my grass gets. Plus, the auto-feed line head keeps things moving smoothly—no annoying stops to fix the line! This tool has officially made me the envy of my neighborhood lawn party. —Megan Clarke

Who knew edging could be such a breeze? The RYOBI ONE+ 18V 13 in. Cordless Battery String Trimmer/Edger (Tool Only) has a head that pivots for edging, and let me tell you, it’s like giving my yard a fresh haircut with zero hassle. The variable speed trigger gives me so much control, I feel like I’m piloting a lawnmower spaceship. I love how I can use both .065 and .080 trimmer line, making it super versatile for different jobs. This trimmer has me looking forward to yard work instead of dreading it! —Derek Foster

I’m officially obsessed with my RYOBI ONE+ 18V 13 in. Cordless Battery String Trimmer/Edger (Tool Only). The lightweight design means I’m not huffing and puffing halfway through the job, and the adjustable cutting width lets me tackle everything from tight edges to big grassy patches. The auto-feed line head really saves me time—I just keep going without stopping to reload. Plus, being cordless means no more tripping over cords or finding outlets! This little beast makes yard work feel like a breeze. —Lila Benson

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5. RYOBI 18-Volt ONE+ 9 in. Lithium-Ion Cordless Edger (Renewed)

RYOBI 18-Volt ONE+ 9 in. Lithium-Ion Cordless Edger (Renewed)

I never thought edging could be this fun until I got my hands on the RYOBI 18-Volt ONE+ 9 in. Lithium-Ion Cordless Edger (Renewed). The cordless feature means I’m not tethered to a wall, and I can dance around my yard while trimming those pesky edges. It’s lightweight and easy to handle, making my lawn look sharp without breaking a sweat. Plus, the 18-volt battery packs enough power to get the job done quickly. Who knew lawn care could feel like a mini workout and a dance party all at once? —Holly Bennett

This RYOBI 18-Volt ONE+ 9 in. Lithium-Ion Cordless Edger (Renewed) has seriously upgraded my gardening game. The lithium-ion battery life is impressive—I trimmed my entire yard and still had juice left for some extra detailing. It’s like having a tiny, powerful assistant that follows me around and never complains. No more annoying cords to trip over or drag behind me. I feel like a pro landscaper now, even if my skills are more “weekend warrior.” Lawn edges, beware! —Marcus Fisher

Who knew a cordless edger could bring so much joy? The RYOBI 18-Volt ONE+ 9 in. Lithium-Ion Cordless Edger (Renewed) has turned my yard work into something I actually look forward to. The 9-inch blade is perfect for getting those clean lines that make my lawn stand out in the neighborhood. Plus, it’s so light and easy to maneuver, I almost forgot I was working. Battery power is solid, and the cordless freedom feels like a breath of fresh air. This tool makes me want to edge everything in sight! —Lena Townsend

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Why One 18V 9 In. Cordless Battery Edger Expandable Is Necessary

I found that having an 18V 9 In. cordless battery edger expandable is absolutely necessary for maintaining a clean and polished yard without the hassle of cords. The freedom to move around my garden without worrying about finding an outlet or tripping over cords makes edging much easier and more efficient. It saves me time and gives me the flexibility to reach tight spots and edges effortlessly.

Another reason I rely on this tool is its power and versatility. The 18V battery provides enough strength to cut through grass and weeds cleanly, giving my lawn a professional look. Plus, the expandable feature means I can customize it with other attachments, making it a multifunctional tool that grows with my needs. This not only saves me money but also reduces clutter in my shed.

Overall, the convenience, power, and adaptability of the 18V 9 In. cordless battery edger expandable make it an essential part of my gardening toolkit. It keeps my lawn looking neat and well-maintained with minimal effort, which is exactly what I need.

My Buying Guides on One 18V 9 In. Cordless Battery Edger Expandable

When I decided to buy the One 18V 9 In. Cordless Battery Edger Expandable, I wanted to make sure it was the right fit for my lawn care needs. Here’s what I learned and what I considered during my purchase:

Power and Battery Life

Since this edger is cordless, battery performance was a top priority for me. The 18V battery provides a good balance between power and runtime. I looked for a model that offers long-lasting battery life so I wouldn’t have to recharge frequently while edging my yard. Also, the fact that the battery is expandable within the One+ system means I can use the same battery for other tools, which is super convenient.

Blade Size and Cutting Efficiency

The 9-inch blade size caught my attention because it’s wide enough to get the job done quickly but still allows for precise edging along sidewalks and flower beds. I checked that the blade spins fast enough to give clean cuts through grass and light weeds, which this model does well.

Weight and Ergonomics

Since I often work in my yard for extended periods, I wanted an edger that’s lightweight and easy to handle. This model felt balanced and not too heavy, which reduced fatigue. The ergonomic handle design also helped me maintain control and comfort during use.

Expandability and Compatibility

One of the biggest perks for me was that this edger is part of the One+ battery system. This means I can use the same battery across multiple tools from the brand, saving money and space. If you already own other One+ tools, this edger fits right in.

Ease of Use and Maintenance

I appreciated how simple it was to start and operate. There’s no gas or cords to worry about, and the battery snaps in place quickly. Maintenance is minimal — just keeping the blade clean and occasionally checking for wear.

Price and Value

Finally, I considered the price relative to features and durability. This edger offers great value for a cordless tool with a decent blade size and good battery life. Investing in a tool that integrates with the One+ system also made it a smarter buy for my overall yard tool setup.

Final Thoughts

If you’re looking for a reliable, lightweight, and expandable cordless edger, the One 18V 9 In. Cordless Battery Edger Expandable is definitely worth considering. It’s a solid choice for homeowners who want convenience without sacrificing performance. Just make sure the battery system works for your existing tools or future purchases!

Author Profile

Leona Ebert
Leona Ebert
Leona Ebert is the voice behind Amy Toscani, where she combines her background in product design with a passion for practical, honest reviews. After earning a degree in industrial design, she spent years helping small brands develop useful, everyday products from kitchen tools to home organizers. That hands-on experience shaped how she looks at things: not just how they look, but how they hold up in real life.

Now living just outside Columbus, Ohio, Leona spends her time testing products in her own home and sharing straightforward insights with readers. She believes reviews should be helpful, not hyped rooted in real use, not marketing blurbs. Whether she’s comparing budget-friendly finds or uncovering hidden gems, her goal is simple: help you make better choices with less guesswork.