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Radley Cordless String Lawn Trimmer Review: Best Value Lawn Care Tool?

By Connor Laskowski · A Cut Above Yard Services
Published April 7, 2024 · Updated December 30, 2025 · 7 min read
Radley 20V Max Cordless String Lawn Trimmer
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What You'll Learn in This Review

Ever stood back to admire your freshly trimmed lawn, only to notice those pesky, uneven edges mocking you from the sidelines? I've been there more times than I'd like to admit. That's why, when I got my hands on the Radley 10" Cordless Lawn Trimmer, I knew the struggles of dealing with outlying grass and jagged lines had been solved. Sure, there are hundreds of trimmers on the market ranging from $50 to $2000, but none stand out with the same value this Radley trimmer brings to the table. Read A Cut Above's unbiased review of the Radley 10" Cordless Lawn Trimmer and the reasons why we not only recommend but use this affordable beast.

Unboxing & First Impressions

1. The Unboxing Experience

The packaging was very straightforward — cardboard, easy to open, and recyclable. We opted for the package combo including the battery, so contents may vary. You can expect the trimmer, a 20V POWR+ battery, a detailed manual, twine, charger, and safety guard with a rotatable wheel.

Radley battery trimmer

2. Assembly & Setup

Bim, bam, boom — it was pretty much done. All that's needed is charging the battery, tightening the handle, adjusting the length, and placing in a pre-wound roll of trimming string. It's extremely straightforward, possibly easier than building a child's LEGO set. We still recommend reading the instructions as your approach may vary.

3. Design & Build Quality

$79.99. That's the cost of this trimmer. What else can you get nowadays for $79.99? Maybe a fancy meal, a tank of gas, or a new video game. Getting a ready-to-go trimmer built to last for only $80 is more than a bargain. Let's talk specifics.

  • Weight: About 7.5 lbs — not too heavy. Some may find it a little too light. I found myself holding it too high off the ground a few times, but extending the shaft or upgrading the battery solves this.
  • Design: Adjustable shaft and rotatable/tiltable handle mean you're never limited to one grip. About 48 inches long. As a 5'11 male, the light weight let me comfortably adjust my stance for perfect edges.
  • Ergonomics: I did 10–15 lawns over two consecutive days and never had any pain. The rotatable head shifts it into edger mode with the push of a button, which saves your back from constantly rotating to vertical. The wheel occasionally rattles a little — but it's an $80 multi-tool.
  • Material Durability: This was my one and only trimmer for the entire 2023 lawn care season — probably over 200 hours of use. The metal shaft and plastic body have survived drops on grass, cement, concrete, and driveways. Never had anything break or bend.
Radley 20V Cordless String Trimmer in use

Performance Review

1. Cutting Efficiency

Overall, this machine cut very well. When trimming through grass and weeds, I never had issues. It can have trouble cutting through larger, wood-like plants — but a more heavy-duty machine would cost $400–700. For small residential properties, the Radley is all you'd need.

2. Battery Life & Charging

For A Cut Above, we upgraded to the Radley 5.0 AMP battery, which got us through a full day cutting 10 lawns (~20 min each) on one charge. For most homeowners, the included 2.0 AMP battery should handle 5 or so lawns. The 2.0 AMP charges in just under 90 minutes; the 5.0 AMP takes just under 3 hours.

Radley 5Ah POWR+ battery

3. Noise Level

Very minimal — as an electric, it doesn't emit nearly the same noise as a gas-powered trimmer. The loudest moments are when the string hits something hard and makes a cracking sound.

Exact Specifications

  • Cutting swath: 10" or 12"
  • 0.065" automatic single line feed for continuous trimming
  • Shaft quickly rotates 180° to convert from trimmer to edger
  • Wire retractable guard helps protect flowers and delicate areas
  • Adjustable auxiliary handle for users of any size
  • Soft grip handle for added comfort and control
  • Easy front button battery release
  • Includes 20V Max 2.0Ah removable lithium-ion battery and fast charger (~70 min charge time)
  • POWR+ battery compatible with many other Radley cordless tools
  • Approx. dimensions: 41.7" L x 6.7" W x 8.5" H

Specifications from Home Hardware.

Overall Value

After rigorously testing the Radley 10" Cordless Lawn Trimmer throughout an entire season — pushing it to its limits across more than 200 hours of operation — the verdict is in: this trimmer is not just a tool, it's a dependable ally for both the professional landscaper and the home gardener. Priced at an unbeatable $79.99, its value far exceeds the monetary investment.

For those intrigued by the promise of effortless switching from trimming to edging, the Radley delivers with ease. And let's not overlook the eco-friendly aspect — from recyclable packaging to the battery that keeps you away from gas emissions, it's a win for your yard and the planet.

In essence, if you're seeking a high-performing, environmentally conscious, and budget-friendly solution to your lawn care needs, the Radley 10" Cordless Lawn Trimmer exemplifies exceptional value.

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