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Customer reviews for Westinghouse 3400 PSI 2.6 GPM Gas Powered Heavy Duty Pressure Washer + Soap Nozzle / Container for
Westinghouse 3400 PSI 2.6 GPM Gas Powered Heavy Duty Pressure Washer + Soap Nozzle / Container
4.7 out of 5 stars
stars
14.5K ratings14.5K reviews
  1. 5 stars80% (11.6K)
  2. 4 stars16% (2,367)
  3. 3 stars2% (335)
  4. 2 stars1% (78)
  5. 1 star1% (137)

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Showing 231-240 of 14,552 reviews
Apr 23, 2026
Reviewer name: JC75
4 out of 5 stars
4 out of 5 stars review

Brand new pressure washer

Just bought this pressure washer. Assembly was very easy. Only took about 20 minutes. Will take some time to absorb all the users manual. It's 19 pages long. I'll update review after a few uses. Product registration was easy online. Washer says it is made in the USA from foreign parts.

Review from westinghouse.com
Helpful?4C7Z734DLCN413598421728
May 17, 2026
Reviewer name: riz30
5 out of 5 stars
5 out of 5 stars review

Great features!!!!

I bought this 2 weeks ago and used it twice. One time on my pavers and the other on my PVC fence. I was able to use two different nozzles, which gave me the results i needed. I had an electric pressure washer prior to this one and it was ok for small jobs but the westing house 3400 was the way to go for the jobs i need it for especially for the price.

Review from westinghouse.com
Helpful?4C7Z734DLCN413598421728
May 3, 2026
Reviewer name: HandyEd
4 out of 5 stars
4 out of 5 stars review

Very good pressure washer

This is my first gas pressure washer. It looks to be solidly built and the initial assembly was straight forward. I would have liked some better diagrams for things like Sope line conncection and I still don't know what a recoil trigger is. It runs smoothly and has a lot of power for the price. One caution: I put the soap attachment on the wand and didn't ensure the quick release collar was engaged. I pointed the wand towards the yard and the little black tip was launched 30 feet into my grass. Somehow my guardian angel directed me to the right spot after 5 minutes of hopeless searching. User error is a great teaching tool.

Review from westinghouse.com
Helpful?4C7Z734DLCN413598421728
Jun 10, 2026
Reviewer name: Cmac3852
5 out of 5 stars
5 out of 5 stars review

An excellent budget friendly machine

I was a little unsure about purchasing this brand and model considering that others have a more respected reputation but the price was excellent for a fairly powerful unit with nice features. I was absolutely not disappointed! This pressure washer is sturdy and delivers excellent pressure and for a home user like myself its all you need.

Review from westinghouse.com
Helpful?4C7Z734DLCN413598421728
Jun 17, 2026
Reviewer name: Royce39
4 out of 5 stars
4 out of 5 stars review

Outstanding assembly features

Bought the washer 6 days ago and haven't had an opportunity to operate it. The assembly instructions were very easy to follow. Getting it into an operation mode was also easy. The unit came with the various assembly parts in designated bags plastic bags making it further easy for assembly.

Review from westinghouse.com
Helpful?4C7Z734DLCN413598421728
Jun 16, 2026
Reviewer name: jbwinger
5 out of 5 stars
5 out of 5 stars review

Wow, better by far than I expected!!

Great unit, I’ve got about 8 hours on it so far, exceeds all expectations. I’m cleaning concrete sidewalks and driveway with a 14” surface cleaner, one pass and they are coming out perfect. I had another brand another box store sells and thought it had done a good job but when that one quit working, I’m actually happy it did quit and forced me into buying a new one. This one is the number one rated gas power washer on Consumer Reports and there is a reason why. Great job Westinghouse on a great offering!! If you’re considering this, stop reading and go buy one, you won’t be sorry!!

Review from westinghouse.com
Helpful?4C7Z734DLCN413598421728
Jun 8, 2026
Reviewer name: PoppaJimbo
4 out of 5 stars
4 out of 5 stars review

Incomplete Manual, needs more instructions

Assembled unit, found the components packed well and everything was intact. Assembled the unit, but the clear vinyl hose coming from the detergent tank was not attached to anything. And I cannot find in the enclose paperwork and manuals, where it mounts; there are two possible mounting fixtures, not going to roll the dice. So, I am having to call their Tech-support and spend time finding out. If the unit includes a detergent tank, wise to include instructions with pictures on that as well in the literature.

Review from westinghouse.com
Helpful?4C7Z734DLCN413598421728
May 3, 2026
Reviewer name: Rob.Iowa
4 out of 5 stars
4 out of 5 stars review

Great value!

This product works completely as advertised. My only nitpick is that there is enough vibration from the motor that the unit will walk in circles while running. This isn't a big deal except for it coils the high pressure line and supply hose around the unit until it prevents it from rotating anymore. All In all, it is a powerful unit and a great value for the price. It had no problem blasting the grime off my large concrete driveway.

Review from westinghouse.com
Helpful?4C7Z734DLCN413598421728
May 2, 2026
Reviewer name: Looks&runslikenew!
5 out of 5 stars
5 out of 5 stars review

Appears to be a well built pressure Washer.

Just finished assembling the pressure Washer. I am very impressed with the packing of items in the cardboard box. Everything was labeled on the plastic bags. I am going to install a "Hardline" hour meter, as I do for all small engine equipment that I own. I will add another review after I reach 20 hours of use. This pressure sure seems better quality than the Ryobi I previously owned. Thank you.

Review from westinghouse.com
Helpful?4C7Z734DLCN413598421728
May 24, 2026
Reviewer name: TH52
3 out of 5 stars
3 out of 5 stars review

Nice looking machine, but

I just opened the box and assembled the product. To my great surprise, there was maybe 1/4-1/2 teaspoon of oil in the bottom of the box. I had brought it into the front entry way of the house and fortunately the oil had not soaked through the box and onto the floor. I wiped it down and took it to the garage for final assembly. It is still dripping. I have not put oil in it, so it must be a result of the assemble process. I'll call Westinghouse before I put gas and oil in it.

Review from westinghouse.com
Helpful?4C7Z734DLCN413598421728
reply from eComm

Hello, thank you for your initial review! All Westinghouse pressure washers are functionally tested in the factory and may contain minimum residual oil and/or fuel odor. We look forward to hearing your thoughts once you have had a chance to fully utilize the WPX3400SC! 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