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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
stars13.3K ratings13.3K reviews
  1. 5 stars80% (10.7K)
  2. 4 stars16% (2,129)
  3. 3 stars2% (294)
  4. 2 stars1% (71)
  5. 1 star1% (119)
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Showing 61-70 of 13,349 reviews
May 1, 2026
Nomas
5 out of 5 stars review

The Perfect Choice

My old power washer died, and I decided to look for an upgrade in quality and power. Consumer Reports rated the Westinghouse power washer very highly. I purchased the W3400 and it was an excellent choice. It has great power, started easily, and the instructions are very good. It was the perfect choice.

Review from westinghouse.com
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Dec 28, 2023
Ken
5 out of 5 stars review

Verified Purchase

It’s a beast!

Easy set up. I recommend watching a few YouTube videos before you assemble and prepare for first start up. Almost started on first pull but fired up strong on second pull. This thing is a beast. Even on the lower PSI 45 degree tip, it had a very strong spray. I haven’t given it a heavy work out yet but confidence is high that what ever I need it to do, the 3400 is up to the task.

Review from walmart.com
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Apr 19, 2026
AJA26
5 out of 5 stars review

Great choice

Bought this 5 weeks ago and have used it at least 22 hours with excellent results and no problems. Easy to assemble. Starts predictably. More than adequate power for home use on driveways, sidewalks, etc. Couldn't be happier. Much more effective than my previous electric pressure washer from a different manufacturer

Review from westinghouse.com
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May 2, 2026
Looks&runslikenew!
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
Mar 14, 2024
WalmartCustomer
5 out of 5 stars review

Verified Purchase

[This review was collected as part of a promotion.] Pressure washer was a good buy and checked the reliability of the westinghouse brands vs the other brands. It was at a good price so i decided to purchase it. Works well on concrete and has good pressure.

Review from walmart.com
Helpful?4C7Z734DLCN413598421728
Mar 3, 2023
WalmartCustomer
5 out of 5 stars review

Verified Purchase

[This review was collected as part of a promotion.] The pressure washer is designed with features that made the choice so easy. I love this thing! It came with everything you needed to start washing right away, including engine oil. It's so easy to operate and the controls are designed with the operator in mind.

Review from walmart.com
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May 6, 2026
Jesse34
5 out of 5 stars review

So far only assembled the unit ( very easy ) and ran shortly to test, but well pleased with power, portability and quality of the WPX3400 pressure washer. I chose this washer over others due to the reviews of other owners and other product review surveys. Looking to many years of service.

Review from westinghouse.com
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Apr 29, 2026
Lzonenshine
4 out of 5 stars review

Highly Rated

Overall, very nice pressure washer - performs as expected with very good power, easy assembly and easy start. The issues I have is the unit is loud (maybe noise level can be reduced by adding a better muffler), there is no footrest to anchor the unit when pulling the start cord and need to add rubber grommet to hole that holds the nozzle cleaning needle so it does not dislodge from the vibration.

Review from westinghouse.com
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Apr 13, 2026
Dan GH
4 out of 5 stars review

Easy to set up, easy to operate

I bought this today, put it together, and started using it. The setup was fairly straightforward. The unit did a good job cleaning siding and concrete. I need to use it more to get comfortable with the different nozzles. The unit does better than my old electric power washer. So far I do like how it operates, although a little disappointed on how far the spray will reach. That thought might change as I use it more. I have a big deck and two houses I need to get cleaned so we will see how well it holds up.

Review from westinghouse.com
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Apr 14, 2026
KA123
4 out of 5 stars review

New Purchase

I bought this a few days ago and so far works great. The only issues I notice it was a little challenging when filling the the detergent tank. Not enough space between the motor and the tank. The other issues was the placement of the water hose inlet. Coming in the side vs straight back caused some issues with the placement of the hose against the wheels. Overall no issues however it is a new purchase.

Review from westinghouse.com
Helpful?4C7Z734DLCN413598421728