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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 91-100 of 13,349 reviews
May 27, 2025
Tom
5 out of 5 stars review

Verified Purchase

Great pressure washer

Great value, good piece of equity. Perfect for heavy chores around the house.

Review from walmart.com
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Aug 15, 2025
Vernon
5 out of 5 stars review

Verified Purchase

Pressure Washer is Great it gets the Job Done

Review from walmart.com
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Apr 12, 2026
Homeowner977
5 out of 5 stars review

The WPX3400 - Decent Residential Power Washer

So far, it has performed well. Starts on the first or second pull. It is noisy, but it does what it is supposed to do. It operates with a static pressure of about 3300 PSI and an operating pressure of about 3000 PSI. The built-in chemical injector is fairly weak, so I use a General Pump high draw injector. To apply a house wash mix to the high peaks of my house, I had to buy a shooter tip. This power washer can be used with a 14-15 inch surface cleaner.

Review from westinghouse.com
Helpful?4C7Z734DLCN413598421728
Mar 29, 2026
steve19499
5 out of 5 stars review

Great Features and Performance

I purchased this power washer to replace a unit that I had used for several years. The new Westinghouse power washer was simple to assemble with great and simple instructions. Location of the garden hose and spray gun hose is easily accessible, and very convenient for attaching. This unit does a super job cleaning patio and driveway.

Review from westinghouse.com
Helpful?4C7Z734DLCN413598421728
Mar 23, 2026
BBS59
5 out of 5 stars review

Washer so far

Just received and to cold out to use. My review will be for packaging and assembly. Very well packed. No flimsy box, substantial interior packing. Assembly was a snap, well thought out and clear. Exact amount of motor oil (which I recorded for future changes). Internal gas strainer. I'll give it 5 stars so far. I have a Westinghouse Generator that is outstanding, so I expect this pressure washer to be equally outstanding.

Review from westinghouse.com
Helpful?4C7Z734DLCN413598421728
Apr 3, 2026
PBH503
4 out of 5 stars review

Good pressure, works well

Pressure washer has been great. We have done our driveway, walkways, back patio and it has worked great. Only reason for dropping 1 star is that the air filter came saturated with oil and had to be replaced almost immediately or the engine would die.

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

Looks like a great upgrade.

i needed a new one after the engine sump broke where it bolts on to the frame as well as the pressure pump breaking at the same spot on the old pressure washer. Haven't had a chance to use it yet but seems to be well built. I decided on the WPX3400 after researching many other brands and was impressed by other reviews. I also like that the engine is a horizontal mount rather than vertical.

Review from westinghouse.com
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Mar 29, 2026
Recoil
5 out of 5 stars review

Easy assembly

I just picked this up today. I haven’t used it yet, however I did assemble it. This was the easiest assembly I’ve ever done. The instructions were simple to follow and understand. All of the parts were clearly marked and packaged with the necessary hardware for each component. Can’t wait to fire it up.

Review from westinghouse.com
Helpful?4C7Z734DLCN413598421728
Mar 31, 2026
Bob542
5 out of 5 stars review

So good so far.

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.

Review from westinghouse.com
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Apr 3, 2026
Campbell67
4 out of 5 stars review

Easy assembly

I just bought this and it arrived within a few days, which was great. Assembly was straightforward, although I did need to go online to view the instructions more clearly since the illustrations were a bit small. I haven’t had a chance to use it yet, but I plan to in May when the pool opens. I’m really looking forward to having my own instead of borrowing one from a friend. It definitely has the potential to be a 5-star product once I’ve used it!

Review from westinghouse.com
Helpful?4C7Z734DLCN413598421728