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
(15,074 Reviews)
Rating breakdown 15,074 reviews
5 Stars
12,024
4 Stars
2,479
3 Stars
342
2 Stars
85
1 Star
144
96%of customers recommend this product.
(
12,984 out of
13,468)
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
Putting it together
on May 7, 2026
Posted by: DrGonzo222
from Arkansas
Easy to put together, going to get gas and test it out.
I would recommend this to a friend!
Written by a customer while visiting westinghouse.com
Customer Rating
4
Nice size
on May 7, 2026
Posted by: Banditpd
from Zebulon, N.C.
Looks like a good machine. Here we are in the middle of a drought and two days after I got it my well started acting up. So I haven't been able to use it yet, can't wait. The only bad thing I see is where the soap neck is located, under the front. It looks like it would be hard to get a large soap container under there to fill it. Maybe if it had a neck to one side in would be easier rather than the middle. Thanks Rick
I would recommend this to a friend!
Written by a customer while visiting westinghouse.com
Customer Rating
4
Good price
on May 6, 2026
Posted by: Reviewer 89
I haven’t had this pressure washer for long but from the beginning, it looks nice, appears sturdy, and was a good price.
Written by a customer while visiting westinghouse.com
Customer Rating
5
Works Great
on May 6, 2026
Posted by: ODM18
Used this to help clean my deck to stain it. Worked really well. Would highly recomend.
I would recommend this to a friend!
Written by a customer while visiting westinghouse.com
Customer Rating
4
Great machine!
on May 6, 2026
Posted by: Talaynam
Just used it once so far, but works great and is powerful! The nozzle holder is designed well, it stays secure when being moved!
I would recommend this to a friend!
Written by a customer while visiting westinghouse.com
Customer Rating
5
Great Power for Heavy Cleaning
on May 6, 2026
Posted by: Railroad Volunteer
from Montgomery, Alabama
I bought this machine about a month ago, but I did not put it together and use it until a couple of weeks later. What impressed me right away was how easily it started. On the very first pull of the cord, it cranked immediately. The second and third times, it also started without any trouble.
I used it to clean old grease from a train engine, and I was honestly surprised at how easily it handled the job. The pressure was strong and consistent, and it made the cleaning process much faster than I expected. Assembly was straightforward, and the machine feels solid and well built.
A few days ago, I also purchased a surface cleaner attachment, and I cannot wait to see how well it performs with this machine. So far, it has exceeded my expectations.
I used it to clean old grease from a train engine, and I was honestly surprised at how easily it handled the job. The pressure was strong and consistent, and it made the cleaning process much faster than I expected. Assembly was straightforward, and the machine feels solid and well built.
A few days ago, I also purchased a surface cleaner attachment, and I cannot wait to see how well it performs with this machine. So far, it has exceeded my expectations.
I would recommend this to a friend!
Written by a customer while visiting westinghouse.com
Customer Rating
5
on May 6, 2026
Posted by: Rdull8986
I bought this pressure washer in April and very pleased with my purchase
Written by a customer while visiting westinghouse.com
Customer Rating
3
WPX3400 Pressure Washer
on May 6, 2026
Posted by: DS1969
I have used it once. The pressure is great. The engine started on the first pull. The unit had a significant amount of oil covering it that I assume was left over from the testing prior to shipping. Additionally, the charcoal filter was not attached to the engine. It was easily attached after I found the placement on the bottom of the engine. It is definitely loud compared to my previous power washer with a Honda engine. If possible, I will leave a follow up review after a few years of residential use.
Response from westinghouse.comBy eComm, May 14, 2026
Hello, thank you for your initial review! We look forward to hearing your thoughts once you have had a chance to fully utilize the WPX3400! If there is anything we can do to help, please let us know at 1-855-944-3571 or support@westinghouse.us.
Thank you,
Cam - Westinghouse
Thank you,
Cam - Westinghouse
Written by a customer while visiting westinghouse.com