# Ryobi 18V ONE+ 150mm Circular Saw, Bare Tool

Source: https://www.ranked10.co.uk/home/best-circular-saws/ryobi-one-plus-circular-saw
Ranked #6 in "Best Circular Saw 2026: 10 Ranked, and Why the Page Price Isn't What You Pay": https://www.ranked10.co.uk/home/best-circular-saws

- Price: £72.00 (checked on Amazon UK on 2026-09-15)
- Amazon rating: 4.6 from 977 ratings
- Buy on Amazon: https://www.amazon.co.uk/dp/B08LNXXW38?tag=ranked10-21

The Ryobi 18V ONE+ 150mm Circular Saw sits at number six in this guide, and at £72 it is the cheapest cordless saw on the list. It is also one of the clearest illustrations of the guide's main point: the price on the page is not the price you pay. Ryobi sells this as a bare tool, so there is no battery and no charger in the box — the fifth bullet says so directly. Add a battery and charger from the ONE+ range and the £72 stops being £72.

The listing does not quite agree with itself. The title and the bullets say battery and charger excluded, while the specification table files the saw under "Number of Batteries: 1 Lithium Ion batteries required." One reviewer reports "plenty of power when teamed with a 24v battery", which does not match the 18V platform the saw is listed on. Where the numbers do line up: a 150mm blade with 18 carbide-tipped teeth, 4,700 rpm no load speed, 0-56 degree bevelling, and a maximum cut of 45mm in wood at 90 degrees (32mm at 45 degrees). Everything on this page is taken from the Amazon listing — we have not tested the saw ourselves.

## Specification

| Field | Value |
|---|---|
| Price | £72.00 |
| Rating | 4.6 out of 5 from 977 ratings |
| Voltage | 18 Volts |
| No load speed | 4,700 rpm |
| Blade | 150mm, 18 carbide-tipped teeth, 10mm bore |
| Bevel range | 0-56 degrees |
| Maximum cut | 45mm in wood at 90 degrees, 32mm at 45 degrees |
| Batteries required | 1 Lithium Ion batteries required (as listed) |
| Item weight | 3.13 kg |
| Warranty | 3-year limited warranty |

## Questions people ask

**Does the Ryobi 18V ONE+ 150mm Circular Saw come with a battery?**

The bullets state it is sold as a 'Bare' Tool, without a battery or charger. The specification table separately lists '1 Lithium Ion batteries required', which contradicts the title, so check the box contents before ordering.

**What can it cut?**

The listing describes long straight cuts in timber and plastic — trimming timber sheets, kitchen worktops, doors and windowsills — with a maximum depth of 45mm in wood at 90 degrees and 32mm at 45 degrees.

**What blade does it take?**

A 150mm blade with a 10mm bore. Ryobi includes an 18-tooth carbide-tipped blade; one reviewer fitted a finer-toothed blade to cut worktops, plywood and MDF.

**Which batteries is it compatible with?**

Ryobi states the tool is compatible with all batteries and chargers across the 18V ONE+ system of tools for the home and garden. One reviewer describes teaming it with a 24v battery, which does not match the 18V platform the saw is listed on.

**How fast does it run and how far does it bevel?**

The listing gives 4,700 rpm no load speed and 0-56 degree bevelling.

**What is the warranty and model number?**

The model number is R18CSP-0 and the listing gives a 3-year limited warranty, with an item weight of 3.13 kg.