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
(14,773 Reviews)
Rating breakdown 14,773 reviews
5 Stars
11,799
4 Stars
2,420
3 Stars
335
2 Stars
80
1 Star
139
96%of customers recommend this product.
(
12,795 out of
13,269)
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
3
on April 1, 2026
Posted by: Dupstar777
from Washington State
Was given this as a christmas present. I finally set it all up with some good spring weather and used it for a couple of hours and it worked well. Got 3/4 of my deck and trim boards done.
Left it for 5 days and now it will not start. Pull string is also surprisingly hard to pull. Not sure if it came with a faulty spark plug or what, but It backfired after trying to start it for 20min. Kinda disappointing. I will continue to try to diagnose the issue or have it replaced.
Left it for 5 days and now it will not start. Pull string is also surprisingly hard to pull. Not sure if it came with a faulty spark plug or what, but It backfired after trying to start it for 20min. Kinda disappointing. I will continue to try to diagnose the issue or have it replaced.
Response from westinghouse.comBy eComm, April 30, 2026
Hello, thank you for letting us know about this. We are genuinely sorry to hear about the issues you are facing with your recoil start, and your unit backfiring. 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 we will look into the matter.
Thank you,
Cam - Westinghouse
Thank you,
Cam - Westinghouse
Written by a customer while visiting westinghouse.com
Customer Rating
5
Great pressure washer
on April 1, 2026
Posted by: Larrydb1
from Saint Cloud, Florida
I just bought the 3400 gas pressure washer and put it together in about 10 mins and tested it out. This thing is pretty awesome. Great power, easy to start and seems to run great. So far I'm very happy with it. We'll see if it holds up.
I would recommend this to a friend!
Written by a customer while visiting westinghouse.com
Customer Rating
5
Excellent Pressure Washer
on April 1, 2026
Posted by: EdCav
I just received my new pressure washer and I am very pleased. The instructions were pretty easy and it started up and worked very good.
Written by a customer while visiting westinghouse.com
Customer Rating
5
GREAT PRODUCT AND DOES EVERYTHING I NEED
on April 1, 2026
Posted by: A.happy.customer.7
from Raleigh, NC
I got as a gift for my birthday about a week ago and I've been washing anything from driveways houses cars you name it and it does everything I need. you get a free extra set of nozzles to leave a review fill out a quick short survey can send you and that's what I'm doing here absolutely recommend this product 100% it is just so awesome does everything I need and I'm going to start my business with it and then upgrade later on great budget friendly power washer but just make sure you know some good Basics about power washers if you're going to get one cuz it's good to know like the gas and oil change which is not that often , and what nozzles to use for what chemicals that you will be using and what will happen with them . great product I love it so much and just make sure you know what you're buying and what you're looking for before you get it .blessings, from a happy customer
I would recommend this to a friend!
Written by a customer while visiting westinghouse.com
Customer Rating
3
on April 1, 2026
Posted by: C321
Just bought it, have not been able to use it yet. Will update
Response from westinghouse.comBy eComm, April 30, 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
Customer Rating
5
Solid Machine
on April 1, 2026
Posted by: Gordo2
from NC
Just purchased. Super easy to assemble and appears to be a solid product.
I would recommend this to a friend!
Written by a customer while visiting westinghouse.com
Customer Rating
5
on April 1, 2026
Posted by: Tye92
Works awesome lots of power cleaned my back patio like it was new
I would recommend this to a friend!
Written by a customer while visiting westinghouse.com
Customer Rating
5
3400 pressure washer
on April 1, 2026
Posted by: Doo Dogs
from Montana KS
Easy assembly. Works like it’s supposed to. Easy starting
I would recommend this to a friend!
Written by a customer while visiting westinghouse.com