Is the Westinghouse ePX3100v strong enough to clean a driveway?

It handles light driveway grime, mildew and car wheels, but at 1800 rated PSI it is slower on set-in stains than a larger gas or high-PSI electric unit.

What is the real PSI and GPM?

Rated output is 1800 PSI at 1.2 GPM. The 2100 PSI and 1.76 GPM figures are maximums at the lowest pressure setting.

What comes in the box?

The washer, a pro-style gun, 15-degree, 25-degree and turbo quick-connect tips, a detachable foam cannon and a 20-foot hose.

How much water pressure do I need from my tap?

It runs on a standard 110 V outlet and a normal garden hose supply; no special plumbing is needed.

Is $129 a good price?

At $129.00 at The Home Depot as of November 5, 2026, it sits at the low end of its recent range, so it is a fair buy if you need it now.

Can I use it with a bucket or without a hose?

No. It is a corded electric unit that needs a connected garden hose for water supply.

Where can I buy the Westinghouse ePX3100v Electric Pressure Washer?

3 stores we checked sell it, including The Home Depot, eBay, Amazon.

Westinghouse ePX3100v Electric Pressure Washer

Q: Where is the Westinghouse ePX3100v Electric Pressure Washer cheapest?

At The Home Depot, for $129.00, as of our latest check.

Q: What do buyers say about the Westinghouse ePX3100v Electric Pressure Washer?

Rated 4.7 out of 5 from 6,797 ratings.

4.7

Best price now

$129.00at The Home DepotObserved at 5:02 PM

Compared across 3 stores. Prices are checked against each store and labelled with when.

Visit The Home Depot

What reviewers say

4.7 / 56,797 ratings

Rated 4.7 out of 5 from 6,797 ratings, buyers mostly describe it as easy to carry and strong enough for cars, patios and siding. Complaints center on the real-world pressure being lower than the advertised maximum and on the small soap tank.

What people mention

PressureMixedBuyers say it cleans cars and patios well but does not match the 2100 PSI headline in everyday use.
PortabilityPraisedOwners like the low weight and handle for carrying it around the yard.
Foam cannonPraisedThe detachable foam cannon is called a useful extra for car washing.
Soap tankCriticisedThe 0.25-gallon tank is described as small and needing frequent refills.
BuildMixedReviewers find it solid for the price but not built for heavy, continuous work.

About the Westinghouse ePX3100v Electric Pressure Washer

Tackle the toughest grime with the Westinghouse ePX3100v handheld electric pressure washer which is designed for your most easy and convenient cleaning experience yet. It delivers 2100 max PSI and 1.76 max GPM (at lowest pressure), and 1800 rated PSI and 1.2 rated GPM of water flow. This electric pressure washer has the muscle to scrub away mildew, grease, oil, tar, mud, rust, and more for all household surfaces with pure scouring force. Weighing only 17.6 pounds with a built-in handle, you can carry it with you wherever you go to maximize the efficiency of your cleaning tasks. Constructed into a super compact package, tuck it away and pull it out of storage with ease. This electric pressure washer features a pro-style gun with 3 quick connect spray tips, detachable foam cannon and a flexible 20' easy-coil hose for versatility at your fingertips. Backed by a Total Stop System (TSS) to conserve energy and prolong pump life, the ePX3100v handheld electric pressure washer will keep you blasting away dirt with half the size and all the power.