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
(14,345 Reviews)
Rating breakdown 14,345 reviews
5 Stars
11,479
4 Stars
2,338
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 March 31, 2026
Posted by: rb 30
been using it a few times it works very well very happy with it
Written by a customer while visiting westinghouse.com
Customer Rating
5
Great purchase
on March 31, 2026
Posted by: Bvl123
from Charlotte, NC
I just bought this pressure washer and cannot wait to get to use it. Will come back to update on how it works.
I would recommend this to a friend!
Written by a customer while visiting westinghouse.com
Customer Rating
4
Great pressure for the money
on March 31, 2026
Posted by: Eric27
I just bought it and used it once. It has great pressure but it does seem like it is about to stall when you first start spraying.
Written by a customer while visiting westinghouse.com
Customer Rating
5
So good so far.
on March 31, 2026
Posted by: Bob542
from Indianapolis, Indiana
So far so good. I just bought this power washer today. The assembly was straight forward and pretty easy. Once assembled, the unit started on on the 2nd or 3rd pull. I have only used 1 nozzle so far, but it did a nice job of cleaning up an oil spot on the driveway. We will see how durable it is over time.
Only a couple of small issues that I noticed. 1. The instructions state that a spark plug plug wrench is included, but it was not in the box. This was not a big deal as it is not needed for assembly but would be nice to have for maintenance later. 2. The hose for the detergent dispenser was not attached to the pump and the instructions do not directly address installing it. That being said, the component picture identifies the Detergent hose barb so it was very easy to figure out.
I would recommend this to a friend!
Written by a customer while visiting westinghouse.com
Customer Rating
4
on March 31, 2026
Posted by: Rg477
from Lexington,NC
Very easy to put together. Still in the early stages of use b
I would recommend this to a friend!
Written by a customer while visiting westinghouse.com
Customer Rating
5
Very powerful
on March 31, 2026
Posted by: Ace49
from Springfield Ohio
Works great, very easy to set up and use, comes with everything you need
I would recommend this to a friend!
Written by a customer while visiting westinghouse.com
Customer Rating
5
Excellent power
on March 31, 2026
Posted by: Jcustodial
from Charleston WV
I just bought this yesterday I used it for the first time today I'm amazed by the power!
I would recommend this to a friend!
Written by a customer while visiting westinghouse.com
Customer Rating
5
Great gas pressure washer that doesn't disappoint
on March 31, 2026
Posted by: SP116
from Coppell, TX
The WPX3400 gas pressure washer is an absolute workhorse and has exceeded my expectations in both power and reliability. With its 3400 PSI output, it easily blasts away stubborn dirt, mold, and grime from driveways, siding, and even heavily soiled decks. What really stands out is how consistent the pressure is—there’s no noticeable drop-off even during longer cleaning sessions.
The engine starts up reliably with just a couple of pulls, which is a huge plus compared to other gas washers I’ve used in the past. It feels well-built and sturdy, and the frame design makes it easy to move around despite its weight. The included nozzles give you plenty of flexibility for different tasks, from light cleaning to heavy-duty jobs.
Another thing I appreciate is the onboard soap tank, which makes applying detergent quick and convenient without needing extra attachments. Maintenance has been straightforward so far, and everything feels accessible and user-friendly.
Overall, the WPX3400 delivers excellent performance and durability for the price. It’s a great choice for homeowners who want professional-level cleaning power without stepping into commercial-grade pricing.
Another thing I appreciate is the onboard soap tank, which makes applying detergent quick and convenient without needing extra attachments. Maintenance has been straightforward so far, and everything feels accessible and user-friendly.
Overall, the WPX3400 delivers excellent performance and durability for the price. It’s a great choice for homeowners who want professional-level cleaning power without stepping into commercial-grade pricing.
I would recommend this to a friend!
Written by a customer while visiting westinghouse.com