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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
stars13.7K ratings13.7K reviews
  1. 5 stars80% (11K)
  2. 4 stars16% (2,200)
  3. 3 stars2% (307)
  4. 2 stars1% (71)
  5. 1 star1% (123)

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Showing 1-10 of 13,740 reviews
Mar 22, 2026
Kent
5 out of 5 stars review

Verified Purchase

Power Washer Great-be careful of Allstate Warranty

If you add the Allstate 4 year warranty, be careful.... Allstate counts the manufactures warranty (1 year) as part of the 4 years... Kind of shady on their part. I ended up canceling the warranty.

Review from walmart.com
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reply from Westinghouse

Hi, thank you for your review. Although the warranty mentioned is not associated with Westinghouse directly, we are glad to hear your WPX3400 has been great! If there is anything we can do to assist you with your unit, please reach out to us at 1-855-944-3571 or support&#64;westinghouse.us. <br /><br />Thank you,<br />Cam - Westinghouse

Dec 7, 2025
Dennis
5 out of 5 stars review

Verified Purchase

Quick easy and useful

Put it together easily. Tested it for about an hour on a sidewalk area. Runs well.

Review from walmart.com
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Apr 29, 2023
WalmartCustomer
5 out of 5 stars review

Verified Purchase

A great product and value. Fast delivery too.

I've been pressure washing for decades. The WPX3400 pressure washer is the best unit I've owned and used. While pressure washers are basically the same design, the Westinghouse WPX3400 is an outstanding machine, performs great and is more than enough power for my needs. I'd recommend this unit every time!

Review from walmart.com
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May 30, 2026
todd1967
5 out of 5 stars review

Fantastic pressure washer

After going through two electric power washers, different brands, I bought the WPX3400. I wish I would have done this in the first place. This power washer made an old deck look almost new, it cleaned concrete and brick flower borders with ease and made old slate walkways look fantastic. Highly recommend this product.

Review from westinghouse.com
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May 25, 2026
KTFrog
5 out of 5 stars review

Works fine, easy start

Bought this WPX3400 5/24, used 5/25. Started right up, easy assembly. Think you could modify the manual for ensuring the water is drained from the pump- instead of manually pulling the wire from the spark plug, lot easier to keep the unit in the 'off' position to do the same. Looking forward to getting the bonus offer!

Review from westinghouse.com
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May 11, 2026
KRUSS
5 out of 5 stars review

Works Great

Received pressure washer around April 8. Easy to put together and it fired up within a couple of pulls. I didn't use the product until a couple of weeks later when I was able to clean driveway, patio furniture, house siding. Also, power sprayed the paint off of a miniature church made on concrete in about 15 minutes. The right tips help me wash my car with ease.

Review from westinghouse.com
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Aug 26, 2024
Paul34
4 out of 5 stars review

Verified Purchase

Does a good job

I primarily purchased it to power wash our patio brick pavers and it did a good job blasting out the old sand and moss as well as cleaning the surface. That's normally a $1200 job so it has more than paid for itself already. Also cleaned my cement sidewalk and made it look like new. On the negative side, the pull cord handle slipped out of my wet hand and the recoil shattered the cheap plastic handle. The 25' hose is pretty stiff and easily tangles. Had also bought a foam cannon to use with the pressure washer but found 3400 PSI is really too much for washing a car, especially my truck that's infamous for cabin leaks. Overall, am happy with this purchase.

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Jul 10, 2024
Today its AJ
4 out of 5 stars review

Verified Purchase

WPX3400 Heavy Duty Pressure Washer

Great powerful pressure washer but the gun assembly attached to the extended steel wand leaks excessively around the plastic collar; I contacted the manufacturer Westinghouse about the issue to receive a replacement part; I have been waiting 9 days thus far to get a decision and still counting;

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Aug 30, 2021
NatalieAnnette
4 out of 5 stars review

Verified Purchase

Need to address the hose connection direction

I liked everything EXCEPT the way the hose attaches to the back. Our brand new hose is almost rubbed through from the friction because the back side goes straight towards the tires. We used it 1x. And hoses are expensive. Other than that...great machine. Our NW side of house looks like it did when we sided it 5 yrs ago

Review from walmart.com
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Aug 2, 2024
Egon
3 out of 5 stars review

Verified Purchase

Poor operating instructions

The operating instructions are confusing. Reviewing the starting sequence the pictures show first moving the gas flow lever to “on or flow” and then underneath that the picture on setting the choke. Pretty simple, right? Unfortunately on the engine itself the choke lever is on top of the gas flow lever—NOT as pictured in the manual. After trying about ten times to start the engine (to no availe) and breaking the yellow pull cord handle, I finally figured out their correct locations and it started right up.

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