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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 ratings13.3K reviews
  1. 5 stars80% (10.7K)
  2. 4 stars16% (2,140)
  3. 3 stars2% (296)
  4. 2 stars1% (71)
  5. 1 star1% (119)

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Showing 341-350 of 13,388 reviews
Nov 11, 2025
J.R.725
5 out of 5 stars review

WPX3400 Pressure Washer

While I have just received my unit and haven’t had a chance to use it yet, I’m very happy with the quality. While assembling the pressure washer, it had many features that my old one lacked. So far I’m extremely pleased with this particular pressure washer!

Review from westinghouse.com
Helpful?4C7Z734DLCN413598421728
Oct 28, 2025
Rbev
4 out of 5 stars review

Home Power Washer

This is a great power washer to clean the outside of your house and the drive way with different pressure nozzles. My only complaint is where you add the soap. It should have come with a funnel or place the soap box in a better area so that you could add the soap a lot easier.

Review from westinghouse.com
Helpful?4C7Z734DLCN413598421728
Oct 10, 2025
KonF
5 out of 5 stars review

Powerful Pressure Washer

I bought the Westinghouse WPX3400 based on the ratings from Consumer Reports. So far,I have used the power washer twice to clean a concrete patio and a brick retaining wall. It did a great job in removing stains and mildew. It's great that the nozzles can be changed without shutting off the pressure washer.

Review from westinghouse.com
Helpful?4C7Z734DLCN413598421728
Nov 24, 2025
CBMM
4 out of 5 stars review

Pull handle broke on first use

The pull handle is made out of plastic. I had been starting off and on several times during the 6 hours of first use. On the last start of the day the handle slipped out of my hand at the furthest point from the motor and on the recoil the handle slapped the side of the motor. The handle broke into 3 pieces. Other than the pull handle the WPX 3400 performed great. Hoping the warranty will cover this?

Review from westinghouse.com
Helpful?4C7Z734DLCN413598421728
Oct 28, 2025
budwad
4 out of 5 stars review

So far, so good.

Purchased the WPX3400 to replace a previous Westinghouse pressure washer that has served me well but finally failed. Was happy with the performance, so I stuck with the brand. Note: registration card asks for a serial number, but the label on the new unit is not the same as the one pictured on the registration instructions. I could not find a serial number anywhere on the washer and I looked thoroughly.

Review from westinghouse.com
Helpful?4C7Z734DLCN413598421728
Oct 14, 2025
Florida Cleaning
4 out of 5 stars review

Works as advertised

The unit does what its supposed to do. Easy to set up, and use. Cleaned my lanai area and a PVC fence behind my yard over the course of a couple hours. Plenty of power. The only thing keeping this from 5 stars is that it is a challenge to start. Even after the engine is warm. Once started, no issues.

Review from westinghouse.com
Helpful?4C7Z734DLCN413598421728
Sep 17, 2025
Little General
5 out of 5 stars review

easy assembly and easy starting

This may be silly, but I was impressed most by the wand holder. All my previous pressure washers had a simple friction holder between the top of the handle and down by the wheel that never worked. This one has the same theory with a major improvement in design. By allowing there to be a catch for the water hook up on the handle so that it can not slide down and off the holders.

Review from westinghouse.com
Helpful?4C7Z734DLCN413598421728
Nov 8, 2025
HighPressureMike
5 out of 5 stars review

Excellent Product

I have owned several pressure washers and rented a number over the years. I am very happy with this purchase. It is well build and works exactly like it should. I was not familiar with the Westinghouse pressure washer line, but the reviews I read before purchasing were spot on.

Review from westinghouse.com
Helpful?4C7Z734DLCN413598421728
Sep 23, 2025
Jennifer Shafer
5 out of 5 stars review

Best thing I could of got to start off........

My mother in law purchased my Westinhouse 3400 and it is what I started my small business with along with a 15 in cleaning disc, the 2nd story accessory, the gutter cleaner accessory, and the Zeb pressure washing soap! And Im off to start another chapter ........

Review from westinghouse.com
Helpful?4C7Z734DLCN413598421728
Oct 24, 2025
Country Oaks Equestrian
5 out of 5 stars review

Great POWER in this power washer

I bought this gas powered pressure washer after using an electric one for years. Wow! What an improvement. This particular gas power washer starts up so easily. AND it's not too heavy for me to drag around since it has those great oversized wheels. Definitely an improvement! I would recommend it!

Review from westinghouse.com
Helpful?4C7Z734DLCN413598421728