Customer reviews from westinghouse.com
Westinghouse - WPX3400SC Gas Pressure Washer with 15-in Surface Cleaner, 3400 PSI and 2.6 Max GPM, Onboard Soap Tank, 5 Nozzle Set - Blue
Average customer rating
4.7
(14,343 Reviews)
Rating breakdown 14,343 reviews
5 Stars
11,478
4 Stars
2,337
3 Stars
329
2 Stars
73
1 Star
126
96%of customers recommend this product.
(
12,495 out of
12,956)
Customer Reviews for Westinghouse - WPX3400SC Gas Pressure Washer with 15-in Surface Cleaner, 3400 PSI and 2.6 Max GPM, Onboard Soap Tank, 5 Nozzle Set - Blue
Customer Rating
5
on April 11, 2026
Posted by: G770
Great Pressure Washer. Love the 5 nozzle selection.
I would recommend this to a friend!
Written by a customer while visiting westinghouse.com
Customer Rating
5
on April 11, 2026
Posted by: KDDUCK
from Wilmington, DE
So happy with my purchase of this gas power washer
I would recommend this to a friend!
Written by a customer while visiting westinghouse.com
Customer Rating
4
Good first pressure washer
on April 11, 2026
Posted by: red507
from Minnesota
Great washer for the price, ended up changing out the hose for a Flexzilla as the one it came with was super stiff.
I would recommend this to a friend!
Written by a customer while visiting westinghouse.com
Customer Rating
5
Best in class
on April 11, 2026
Posted by: Brandonw
from Tennessee
Great pressure washer for the price. It has done an excellent job on everything I put in front of it. Keep an eye on the oil level it’s very easy to overfill the oil. It’s tricky to start when it’s hot, I have to crank it at half choke when the engine is hot.
I would recommend this to a friend!
Written by a customer while visiting westinghouse.com
Customer Rating
5
The WPX3400 - Decent Residential Power Washer
on April 11, 2026
Posted by: Homeowner977
So far, it has performed well. Starts on the first or second pull. It is noisy, but it does what it is supposed to do. It operates with a static pressure of about 3300 PSI and an operating pressure of about 3000 PSI. The built-in chemical injector is fairly weak, so I use a General Pump high draw injector. To apply a house wash mix to the high peaks of my house, I had to buy a shooter tip. This power washer can be used with a 14-15 inch surface cleaner.
Written by a customer while visiting westinghouse.com
Customer Rating
5
Just Put It Together
on April 11, 2026
Posted by: Aj6580
I bought this today and put it together - which was fairly easy. Just keep in mind that there’s some residual oil left in it, so be careful not to over fill. Not sure how it works yet but it feels pretty sturdy.
Written by a customer while visiting westinghouse.com
Customer Rating
5
Best bang for your buck
on April 11, 2026
Posted by: KnockoutPressureWashing
from new jersey
great product for the price. Really great pressure for someone starting out their pressure washing business.
I would recommend this to a friend!
Written by a customer while visiting westinghouse.com
Customer Rating
5
Great item
on April 11, 2026
Posted by: Gravy1996
So far running great purchased to do some things around the house
Written by a customer while visiting westinghouse.com