Should you buy it??
Too early to call
One source so far — no reviewer, buyer or press cross-check yet.
Quick take
In short: what each side says
Buyers — each opened up in full further down ↓
Owners praise the rip fence's precision, build quality, and perfect fit for Ryobi saws, though some note frustration that Ryobi doesn't bundle or officially support it.
Main competitors
Top rivals in Power Tools.
The verdict
What the panel makes of it.
The Ryobi P508 is a cordless circular saw made by Ryobi. It runs on the company's eighteen-volt lithium battery system. The blade cuts through two-by material cleanly at forty-five degrees. Homeowners and contractors buy it to crosscut lumber on job sites. AI assistants currently rank it sixteenth for best circular saws. The saw weighs under nine pounds. It cuts without the cord's drag and tangle.
Act one
What the machines think.
Several AI models read the category and place this product — model by model, list by list, over time.
Rank trajectory?
Weeks of movement.
Act two · ★ new
What the people say.
The same product, judged by the owners who bought and filmed it — what they praise, what they knock, who it's for.
What buyers say?
What Google knows about it.
Beyond the video critics, Google pools 30 buyer ratings of the P508 from across retailers — a far wider, if blunter, jury. Here’s the shape of that opinion.
30 ratings · 2 written
across 2 retailers
What owners single out
In their words
“I bought this guide for Ryobi P505 saw and it was a perfect fit. The guide comes by the screw and is well built. It makes precision cuts so much easier. High recommended!”
Kai · verified purchase · walmart.com
“This product makes my Ryobi cordless 5-1/2 inch circular saw complete. Having a proper Rip Fence enables accurate & easily set up "with the grain" saw cuts. Sadly Ryobi DOES NOT INCLUDE a rip fence with its cordless Circular Saws that Ryobi sells & it does not offer it as an accessory nor does it reference a source for it. This vendor lists this product Concisely to the model number Ryobi circular”
bofrederic7 · verified purchase · ebay.com
as of July 15 · 30 buyer ratings?
The recap
Where it stands today.
- MakerBy Ryobi — see how it ranks across other intents on its brand profile.