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Ryobi PCL500B Review: ONE+ 18V 5-1/2-Inch Circular Saw (2026)

Ryobi PCL500B rated 4.2/5. Lightweight 18V circular saw for basic trim cuts and DIY projects: not built for framing, but useful for budget-conscious homeowners.

By Jake MercerPublished March 13, 2026Updated May 19, 2026
Research-BackedSpec CheckedPrice Checked

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Quick Verdict
Ryobi PCL500B ONE+ 18V 5-1/2-Inch Circular Saw
4.2

Ryobi PCL500B rated 4.2/5. Lightweight 18V circular saw for basic trim cuts and DIY projects: not built for framing, but useful for budget-conscious homeowners.

Best For: Best Budget Compact Circular Saw
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At-a-Glance Comparison
RankProductBest forRatingPriceCTA
#1#1 PickRyobi PCL500B ONE+ 18V 5-1/2-Inch Circular SawBest Budget Compact Circular Saw4.2Check currentCheck Current Price
Key Specifications
Voltage18V
MotorBrushed
Max Speed4,700 RPM
FormatBare tool
Blade5-1/2″
Cut Depth at 90°1-11/16″
Bevel0--50°
Price CheckCheck current retailer pricing

Our Picks, Reviewed

#1 -- Best Budget Compact Circular Saw

Ryobi PCL500B ONE+ 18V 5-1/2-Inch Circular Saw

4.2/5Check current price →
Pros
  • ONE+ 18V battery compatible with Ryobi's broad cordless platform
  • 5-1/2-inch blade handles common DIY trim, plywood, and dimensional-lumber cuts
  • Compact bare-tool format is easier to control than a full-size 7-1/4-inch saw
  • Lower entry cost than larger cordless circular saws for buyers who do not need full-depth capacity
Cons
  • Bare tool only -- ONE+ 18V battery required and sold separately
  • 1-11/16-inch max depth of cut is lighter-duty than full 7-1/4-inch alternatives
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JM
Jake MercerVerified Reviewer

Former licensed general contractor with 14 years of residential construction experience. Leads ToolShed Tested's hands-on review program and spec-check process.

Licensed Contractor14 Years ExperienceEvidence-Labeled Reviews