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Customer reviews for 3400 PSI Westinghouse 2.6 GPM Gas Powered Heavy Duty Pressure Washer + Soap Nozzle / Container for
3400 PSI Westinghouse 2.6 GPM Gas Powered Heavy Duty Pressure Washer + Soap Nozzle / Container
4.7 out of 5 stars
stars13.4K ratings13.4K reviews
  1. 5 stars80% (10.8K)
  2. 4 stars16% (2,147)
  3. 3 stars2% (296)
  4. 2 stars1% (71)
  5. 1 star1% (120)

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Showing 1,041-1,050 of 13,424 reviews
Aug 25, 2025
LG323
5 out of 5 stars review

Well build great performance

I already knew I wanted a Westinghouse water pressure. I knew I would be expecting high quality and great performance since I already own a Westinghouse house power generator. I just love this pair of machines especially being that they are the same brand.

Review from westinghouse.com
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Jun 23, 2025
don726
5 out of 5 stars review

Great Features and very durable

I bought this last week and put it to the test immediately. I pressure washed by 100 foot concrete driveway that was totally filthy. The washer performed lawlessly. I cannot tell you well it performed. The size and condition of my driveway made it a two day job. It started usually on the first pull and had great pressure. The only faults that I found was the location of where the water hose entered the washer. It is located on the side and not the back. This put the water hose over the tire and tended to be in the way a lot. Another problem I had was that the vibration during use would turn the washer around in a circle and tangle my water and pressure washer hoses. Other than that, I would reccmmend this washer to anyone that wants a durable machine for a fair price.

Review from westinghouse.com
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Jul 10, 2025
LL Taylor
5 out of 5 stars review

WPX3400 Gas pressure Washer

This product works great has a lot of pressure to get the job done in less time then our older one we did our sidewalk and driveway no problem removing dirt mold and grease would highly recommend this pressure washer will use it on our house deck etc

Review from westinghouse.com
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Jun 7, 2025
Linda R
5 out of 5 stars review

Easy to assemble and easy to start.

This was my first experience with Westinghouse outdoor equipment. So far, so good! I've had my WPX3400 gas pressure washer for just over a week and have used it two different times for a total of about 5 hours. I found the product easy to assemble and easy to start. It performed well cleaning my old vinyl siding and was easy to change the different nozzles. As mentioned in reviews I had read prior to my purchase, I did find spacing a bit tight during assembly and took precautions to avoid possible damage to my water hose.

Review from westinghouse.com
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Jun 18, 2025
NoSoupForUToday
5 out of 5 stars review

WPX3400 Westinghouse Gas Pressure Washer

I just finished assembling the unit (took about 30 minutes as minimal assembly is required) and have yet to pull the starter cord but I had to comment on the instruction manual that came with it. The easiest and most accurate of any power equipment manual I’ve ever used. It’s all in normal English and it’s logical (I’m an engineer and I notice that kind of stuff). As I start to use it I’ll comment further but I expect a really good product.

Review from westinghouse.com
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Jun 5, 2025
Bickens
5 out of 5 stars review

Easy to use, great peformance

I bought this power washer in mid-May this year and had a chance to use it for the first time last weekend. After having an electric power washer for years (Ryobi), I was very satisfied with the performance and ease of use of this particular unit. It started on the first pull! The pressure was a huge step up from my electric unit and I was very happy with the results. I would highly recommend!

Review from westinghouse.com
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Jun 29, 2025
Mark011
5 out of 5 stars review

Great Product

I am very happy with this pressure washer. It has all the features I need for around the home. It is easy to put together and operate. I purchased the Westinghouse Stainless-steel surface cleaner to go with pressure washer; it was very easy to use and works a lot better than my previous brand. I highly recommend this pressure washer and surface cleaner.

Review from westinghouse.com
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Sep 5, 2025
will4193
3 out of 5 stars review

nice unit so far but!!!

when it runs its a great unit. unit leaking from carb from day one. called support now i have to take it to a shop. went with this unit over others cheaper unit for cheaper store with the hopes i could just use it without have to work on it all the time. but so far that i proven to be wrong!!! wish they would just replace it but now i have to spend my time and fuel driving to one of their service centers. kinda of a bummer!

Review from westinghouse.com
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reply from eComm

Hello, thank you for letting us know about this, and we are genuinely sorry to hear about the leaking issue and the inconvenience of having to visit a service center. I’ve passed your feedback along to our quality control team to ensure we’re producing the best units possible and to review how we can improve the support process. Please contact us at 1-855-944-3571 or support@wpowereq.com and we will do our best to make things right for you. Thank you, Cam - Westinghouse

Sep 14, 2025
Pete89
4 out of 5 stars review

Works as expected

Bought this as a kit with attachments, including the surface cleaner for concrete and driveways. This unit with the surface cleaner works, but it seems to expose some of the aggregate. Use caution when using these together. Otherwise, it seems to be a good solid machine.

Review from westinghouse.com
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Aug 16, 2025
Chas56
5 out of 5 stars review

The features are great on this WPX3400!

I purchased this pressure washer 4 months ago and recently used it for the first time, on a siding job, what a pleasant surprise. This wpx3400 had an easy to start powerful engine, hard rubber wheels making it easy to move around and a hose that was long enough for the task.

Review from westinghouse.com
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