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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
14.6K ratings14.6K reviews
  1. 5 stars80% (11.6K)
  2. 4 stars16% (2,387)
  3. 3 stars2% (336)
  4. 2 stars1% (80)
  5. 1 star1% (141)

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Showing 4,541-4,550 of 14,624 reviews
May 13, 2025
Reviewer name: Whitetail55
5 out of 5 stars
5 out of 5 stars review

Extreme pressure washer!

So far this thing is a beast! After a quick assembly and oil/fuel it fired right up. Couldn't find enough stuff to pressure wash lol! The old, neglected truck cleaned up well, made quick work of cleaning up the car. Pressure washed an old boat inside and out, made an amazing difference! I did blow off a chunk of 44yo carpet from the rear deck and I was using the green tip. I think the red tip must be for laser cutting metal and plastic! Be real careful with that one. The engine did want to kick and knock when shut off according to directions. Will know if there is a problem When I pressure wash the wood fence [300-400ft] praying all goes well.

Review from westinghouse.com
Helpful?4C7Z734DLCN413598421728
May 29, 2021
Reviewer name: abbey1968
5 out of 5 stars
5 out of 5 stars review

Very Glad I Bought It

Just recently purchased the WPX3400 Pressure Washer. Going to be painting my inground pool this summer and needed to get a pressure washer that would provide the oomph that I will need to clean the surface of the gunite. I just finished using it to clean my spa and it did such a great job; cleaned it right back to what I remembered to be the original color before water was added. Looking forward to cleaning the pool because I'm sure this unit will provide the power and pressure needed to wash it in preparation for the paint.

Review from westinghouse.com
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Feb 3, 2025
Reviewer name: PJ32765
5 out of 5 stars
5 out of 5 stars review

I'm Impressed

I replaced my 5-year old Craftsman with the Westinghouse 3400psi Pressure Washer because the Craftsman case cracked and it was toast. I've only used the new unit once, but the pressure is more consistent and a stronger psi -- the cleaning was amazing using my 15" surface cleaner. Very pleased.

Review from westinghouse.com
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Jan 5, 2023
Reviewer name: Fecte1220
4 out of 5 stars
4 out of 5 stars review

Westinghouse Pressure Washer

Overall it seems like a very solid unit. Putting it together was a breeze and having it come with the oil that is needed for first use was awesome. Only issue I have with the design is the fact you have no option to turn on or off the soap feature. If the tube is connected it’s using soap unless the tank is empty. Design flaw there, a simple valve would have fixed that no issue.

Review from westinghouse.com
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Nov 24, 2021
Reviewer name: Bryan.
4 out of 5 stars
4 out of 5 stars review

Cleaning our cars and stucco house

The pressure washer has good pressure and is easy to use. The hose length is acceptable but be prepared to straighten the hose out completely for easier use instead of leaving it partially coiled. The motor is easy to start and so far it has run very well. It is noisy, just as any motor would be when driving a pump like this to generate 3,400 PSI. Overall, I'm happy I have this and will use it fairly regularly for cleanup tasks around the house.

Review from westinghouse.com
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Apr 4, 2025
Reviewer name: First timer 375
5 out of 5 stars
5 out of 5 stars review

Good except

Overall a good unit. My first gas power washer and saved hours of time vs my previous washers. My only complaints are the same as many others. Location Location Location. Same issue as many products. Design engineers look at the most cost effective fabrication and assembly vs practical use. 1. The water connections should be turned at an angle away from the muffler and wheels. 2. The soap dispenser is hard to access for filling.

Review from westinghouse.com
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Jun 16, 2025
Reviewer name: Leonard-26
5 out of 5 stars
5 out of 5 stars review

Works Well

Overall very pleased with this purchase. Had been looking to purchase a pressure washer for quite sometime and had eyed the Westinghouse- WPX 3400. Fathers Day and Graduation parties forced my hand as i needed to clean the concrete on back patios as well as the garage floor and it worked great! Great directions for use and love the selection of nozzles. Next projects are the siding on the house as well as cottage.

Review from westinghouse.com
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May 1, 2024
Reviewer name: thom304
5 out of 5 stars
5 out of 5 stars review

New 3400PSI pressure washer

I just put my new pressure washer together but haven't used it yet. The assembly was a breeze and took about 10 minutes. The pressure washer itself is very sturdy and looks like it will tackle the biggest jobs I have. I will follow up this review after I've used it a few time.

Review from westinghouse.com
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Jul 9, 2025
Reviewer name: Sammy70
5 out of 5 stars
5 out of 5 stars review

Excellent Pressure Washer for a Good Price

I purchased the WPX3400 approximately two weeks ago and began using it immediately. Since purchasing, I have used it at least 10 hours. Assembly was simple, but make sure that you have the proper metric size tools. It started within 2 to 3 pulls and has consistently started with a single pull and at most 3 pulls each time. If it is hard to pull, make sure that you release the water pressure by engaging the wand briefly before starting. It has done well at removing the grime built up in my driveway, pool areas, sidewalks and even specific areas of the garage door and brick. I had researched fairly extensively and I am very pleased with this pressure washer. I would certainly purchase this again.

Review from westinghouse.com
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Oct 18, 2023
Reviewer name: Alexander the grape
5 out of 5 stars
5 out of 5 stars review

Go far so good

I just bought this unit and started on the driveway. It appears to be a light commercial unit rather than for home use and is more powerful than other units I have owned. The assembly instructions do not mention that you will need Allen wrenches and metric sockets.

Review from westinghouse.com
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