Ryobi

Ryobi PIDO1KMX Impact

Impact
Battery
18 volts
2700 rpm

4.7/ 5 on Amazon440Amazon ratings50+bought last month4.1ProductDome score

Better rated than 62%

High confidenceLast refreshed Aug 4, 2026Amazon data + ProductDome analysis · methodology

Best forYou already run Ryobi 18V batteries and need a cordless driver for fastening work

This cordless 2700 RPM impact driver runs on an 18V battery and has earned a 4.7 rating across 440 reviews, with steady recent purchases at 50 units in the past month.

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ProductDome scorecard

How it ranks among the 284 impacts we track

4.1/ 5ProductDome scoreHigh confidence

Owner satisfaction · 56% of scorecategory median 4.6★4.7

4.7★ across 440 Amazon ratings, Bayesian-smoothed toward the category average.

Evidence strength · 17% of scorecategory median 360 ratings3.3

440 Amazon ratings, weighted on a log scale so huge counts don't drown everything.

Buyer demand · 11% of score2.3

50+ bought on Amazon last month.

Data quality · 11% of score3.8

Brand identity, imagery, description and spec coverage.

The ProductDome score is separate from the Amazon rating shown above: it combines the Bayesian-smoothed Amazon rating with evidence volume, tracked demand, and data quality across the 284 impacts we track - how the scorecard works · full impacts data report. Confidence: high - strong rating volume and complete data.Last refreshed Aug 4, 2026. Data-computed, not a hands-on test. Compiled by the ProductDome Research Team.

Overview

Running on an 18 volt battery and rated to 2700 RPM, the Ryobi PIDO1KMX is a cordless impact driver built for driving fasteners quickly rather than drilling large holes.

Battery power and an 18V platform tie this driver to Ryobi's cordless lineup, so it suits shoppers who already own compatible batteries. The listing does not state torque output or whether a battery and charger are included.

18V battery powered
2700 RPM no-load speed
Ryobi brand
4.7 rating, 440 reviews

Who it's for

DIYers and tradespeople already invested in Ryobi's 18V battery platform who need a cordless driver for repetitive fastening work. Less suited to anyone needing corded, always-on power.

Strengths and trade-offs

Drawn from this product's published specifications.

What stands out

Cordless 18V battery power
2700 RPM top speed
4.7 rating across 440 reviews

What to check first

Battery and charger inclusion not stated
Torque rating not listed

Performance notes

The 2700 RPM top speed points to fast driving on repetitive fastening tasks, with battery power removing the cord but tying runtime to whatever battery capacity is paired with it. Torque output is not listed, so heavy-duty driving capacity is not confirmed here.

Specifications

Brand	Ryobi
Model	PIDO1KMX
Power Source	Battery
Voltage	18 volts
Speed	2700 rpm

How it compares

This product against the closest alternatives we track in impacts.

Product	Amazon rating	Ratings	ProductDome score
Ryobi PIDO1KMX ImpactThis product	4.7 / 5	440	4.1 / 5
DEWALT DCF845B ImpactDeWALT	4.7 / 5	12,700	4.5 / 5
Milwaukee 2457-20 ImpactMILWAUKEE	4.6 / 5	8,078	4.5 / 5
GEARWRENCH 81270 ImpactGEARWRENCH	4.7 / 5	4,983	4.4 / 5
AOBEN AB7331T ImpactAOBEN	4.4 / 5	10,707	4.4 / 5

Frequently asked

Questions about the Ryobi PIDO1KMX

Common buyer questions answered straight from the product spec data - no fluff, no "it depends".

What voltage battery does it use?

18 volts.

What is the top speed?

2700 RPM.