# Ryobi P508 ONE+ 18V Brushless 7-1/4 in. Cordless Circular Saw: specs and price

**Price (US):** $119 at homedepot.com (Bare tool retail price, per Home Depot (exclusive retailer)), as of 2026-06-27. A sourced, dated price of record — other retailers (incl. Amazon) may be lower. Among the 17 circular saws we track it is #3 cheapest of 17; category median $199.99.
**Brand:** Ryobi
**Price tracked since:** June 2026

## Specifications

| Spec | Value |
| --- | --- |
| Price (US) | $119 |
| Brand | Ryobi |
| Power source | cordless |
| Blade size (in) | 7-1/4 in |
| Voltage or amps | 18 V |
| Max (rpm) | 3800 |
| Bevel capacity (°) | 56 deg |
| Brushless | Yes |
| Weight (lb) | 6.6 lb |

## Where it stands

At $119, the Ryobi P508 ONE+ 18V Brushless 7-1/4 in. Cordless Circular Saw is #2 cheapest of the 17 circular saws we track, where the median is $199.99. On the spec sheet, its max of 3800 rpm is the lowest of the 17, its bevel capacity of 56 deg is above the median of the 18, and its weight of 6.6 lb is below the median of the 18.

## What reviewers say

Only one whitelisted source covers the exact P508: a 2017 pre-launch preview from Pro Tool Reviews, not a hands-on lab test, so no measured results exist. It praises the brushless motor and 26% larger 7-1/4-inch cut capacity as clear upgrades, but flags the doubled price and still-missing rafter hook. (Based on 1 review, 2017-10-12.)

Praised: Brushless motor upgrade for longer runtime, more power, and longer motor life; 26% larger cut capacity from the full-size 7-1/4-inch blade (up from 6-1/2-inch); LED cut-line light, dust blower, and left-mount blade improve cut-line visibility; Still cheaper than comparable circular saws; a value pick for existing One+ owners.
Flagged: Price roughly doubles that of the previous P507 model; Still lacks a rafter hook; Left-mount blade is less convenient for left-handed users.
Disagreement: No cross-source comparison is possible: only one whitelisted outlet (Pro Tool Reviews) covers the exact P508, and only as a pre-launch preview with no hands-on measurements. There is no second surviving source to agree or disagree with.
Sources: Pro Tool Reviews (2017-10-12, protoolreviews.com)

## Frequently asked questions

**What do reviewers say about the Ryobi P508 ONE+ 18V Brushless 7-1/4 in. Cordless Circular Saw?**

Only one whitelisted source covers the exact P508: a 2017 pre-launch preview from Pro Tool Reviews, not a hands-on lab test, so no measured results exist. It praises the brushless motor and 26% larger 7-1/4-inch cut capacity as clear upgrades, but flags the doubled price and still-missing rafter hook. Praised: Brushless motor upgrade for longer runtime, more power, and longer motor life; 26% larger cut capacity from the full-size 7-1/4-inch blade (up from 6-1/2-inch); LED cut-line light, dust blower, and left-mount blade improve cut-line visibility; Still cheaper than comparable circular saws; a value pick for existing One+ owners. Flagged: Price roughly doubles that of the previous P507 model; Still lacks a rafter hook; Left-mount blade is less convenient for left-handed users. (From 1 tester review.)

**How much does the Ryobi P508 ONE+ 18V Brushless 7-1/4 in. Cordless Circular Saw cost?**

The Ryobi P508 ONE+ 18V Brushless 7-1/4 in. Cordless Circular Saw has a US price of $119 (Bare tool retail price, per Home Depot (exclusive retailer)), as of 2026-06-20.

**How does the Ryobi P508 ONE+ 18V Brushless 7-1/4 in. Cordless Circular Saw compare on price?**

At $119, the Ryobi P508 ONE+ 18V Brushless 7-1/4 in. Cordless Circular Saw is #2 cheapest of the 17 circular saws we track, where the median is $199.99.

**What are the Ryobi P508 ONE+ 18V Brushless 7-1/4 in. Cordless Circular Saw's key specs?**

Ryobi P508 ONE+ 18V Brushless 7-1/4 in. Cordless Circular Saw (Ryobi): power source cordless, blade size in 7-1/4 in, voltage or amps 18 V, max rpm 3800, bevel capacity deg 56 deg. Full sourced spec sheet verified 2026-06-20.

Source: https://www.homedepot.com/p/RYOBI-ONE-18V-Brushless-Cordless-7-1-4-in-Circular-Saw-Tool-Only-P508/301848641 (homedepot.com, accessed 2026-06-20)
Corroboration: https://www.protoolreviews.com/ryobi-p508-18v-brushless-circular-saw/ (accessed 2026-06-20)
Canonical: https://frontdeskreview.com/product/circular-saws/ryobi-p508/
Cite: Per The Front Desk Review, the Ryobi P508 ONE+ 18V Brushless 7-1/4 in. Cordless Circular Saw price of record was $119 as of 2026-06-20 — https://frontdeskreview.com/product/circular-saws/ryobi-p508/
License: CC BY 4.0. Price history: https://frontdeskreview.com/data/price-history.jsonl