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
(14,735 Reviews)
Rating breakdown 14,735 reviews
5 Stars
11,769
4 Stars
2,415
3 Stars
334
2 Stars
79
1 Star
138
96%of customers recommend this product.
(
12,765 out of
13,238)
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
4
Powerful washer
on August 1, 2026
Posted by: Balmer
from Atlanta, GA
Cleans well. Runs loud. Hose is stiff and hard to coil up for storage.
I would recommend this to a friend!
Written by a customer while visiting westinghouse.com
Customer Rating
5
Very powerful sprayers
on August 1, 2026
Posted by: lars80
from IN.
Used the power washer this weekend works great . Good buy
I would recommend this to a friend!
Written by a customer while visiting westinghouse.com
Customer Rating
4
Will have to determine reliability with time.
on August 1, 2026
Posted by: SteveJW57
from Florida
I followed the manual setup instructions carefully, but the WPX3400 pressure washer did not start easily. When I moved the choke from on to run, it started up.
I would recommend this to a friend!
(click to see the video)
Written by a customer while visiting westinghouse.com
Customer Rating
5
Nice investment
on August 1, 2026
Posted by: Water hose
from Wisconsin
I have used this around the home and very happy with the results.
I would recommend this to a friend!
Written by a customer while visiting westinghouse.com
Customer Rating
3
Tough start
on July 31, 2026
Posted by: 8Corners
from West Central Ohio
I find the engine somewhat hard to start (even while following the directions in the owner's manual). I even had to replace the spark plug delivered with the pressure washer and, when comparing the spark plug to a replacement spark plug that I purchased, the spark plug gap was obviously too large. Should this have been caught by 'quality control' before leaving the factory? But even with a new spark plug, the engine is still hard to start. Once the engine does start - which it did - the pressure washer works just fine. But I was disappointed I had so much trouble with an item that was rated so highly by previous buyers (which is why I selected this model for purchase).
Response from westinghouse.comBy eComm, August 25, 2026
Hello, thank you for letting us know about this. We are genuinely sorry to hear about it. I have passed your feedback along to our quality control team to ensure that we are producing the best units possible. Please contact us at 1-855-944-3571 or support@westinghouse.us and explain the issues you are experiencing, and we will look into the matter.
Thank you,
Cam - Westinghouse
Thank you,
Cam - Westinghouse
Written by a customer while visiting westinghouse.com
Customer Rating
4
on July 31, 2026
Posted by: Steve Texas
Received today and assembled. Will start using this weekend to clean pool area.
Written by a customer while visiting westinghouse.com
Customer Rating
5
Great machine
on July 31, 2026
Posted by: mootz
It works great. I would buy it again. It blows the paint right off.
Written by a customer while visiting westinghouse.com
Customer Rating
5
on July 31, 2026
Posted by: jcon_0625
Amazing machine. East to start and works very well
Written by a customer while visiting westinghouse.com