Skip to Main Content
Sam's Club
Sam's Club
All Departments
All Services
Customer reviews for Westinghouse 3800 PSI 3.6 GPM 274cc Gas Powered Triplex Pump Cold Water Pressure Washer with 5-Quick Connect Nozzles for
Westinghouse 3800 PSI 3.6 GPM 274cc Gas Powered Triplex Pump Cold Water Pressure Washer with 5-Quick Connect Nozzles
4.6 out of 5 stars
stars
502 ratings502 reviews
  1. 5 stars74% (372)
  2. 4 stars20% (100)
  3. 3 stars3% (13)
  4. 2 stars1% (6)
  5. 1 star2% (11)
Sort by |
Showing 101-110 of 502 reviews
May 31, 2025
The1MrA
1 out of 5 stars review

Decent if when it runningFragile Garbage — Avoid a

This machine is made from butter-soft metal where it matters most. The exhaust manifold and cylinder head are made from such fragile material that they might as well be ceramic. The first unit I ordered arrived broken right out of the box. Thinking it was a fluke, I bought another one from a different retailer. Big mistake. The second machine worked—until it tipped over during transport (my fault, not secured well). Like any small engine, it needed the spark plug pulled to drain the fluid from the head. But here's the catch: the design is so cramped that it's nearly impossible to reinstall the spark plug straight without risking damage. Sure enough, while carefully reinstalling the plug, it cross-threaded—and when I removed it, a chunk of the cylinder head came with it. Let that sink in: simply removing the spark plug caused part of the engine block to crumble apart. I’ve worked on engines for years, and I’ve never seen metal this weak or a design this poorly thought out. If you plan to actually use this machine like a normal human being, don’t waste your money. It’s not a matter of if it breaks—it’s when. https://www.youtube.com/watch?v=wIiVjuF_Lks

Review from westinghouse.com
Helpful?6V31ZZFR5CDL20163350605
reply from eComm

Hello, thank you for letting us know about this, we are genuinely sorry to hear about it. I have passed your feedback to our quality control team to ensure that we are producing the best units possible. Please contact us at westinghousevip@wpowereq.com and we will do our best to make things right for you. Thank you, Zach - Westinghouse

Sep 23, 2023
Moyock Guy
4 out of 5 stars review

Powerful piece of equipment

Product was purchased 1 month ago. There are 2 things that I need to question: 1) when starting the gas powered engine the trigger on the wand has to be pressed, or it won't start, this leaves only one hand free, which is not possible when one person is available. 2) there seems to be a dent on the gas tank, is that something I should be concern about? I have used the product twice and it works as it should. Picture included

Review from westinghouse.com
Helpful?6V31ZZFR5CDL20163350605
May 22, 2025
Toon 123
5 out of 5 stars review

I like it!

Just bought this power washer. Got home, put it together in about 30 min. Put it to work right away. It did a great job on the driveway. Next is the deck. Easy to use. It is a little louder than I expected, it's not too bad. The hose is a little stiff and tough to roll up.

Review from westinghouse.com
Helpful?6V31ZZFR5CDL20163350605
Sep 7, 2024
ExHondaOwner722
4 out of 5 stars review

I can’t complain!

I just switched from Honda because it quit out on me after just 4 years. This Westingtonhouse pressure washer has really well first impressions. It’s very quit, runs smooth and delivers equal power as its competitors. A little heard to pull start the first time but ran smooth after starting.

Review from westinghouse.com
Helpful?6V31ZZFR5CDL20163350605
Apr 2, 2025
LG9331
5 out of 5 stars review

Just what I've been looking for

Just purchased this to pressure wash my 2 story home, driveway and parking area.. I was tired of the 1800 psi pressure washer but after doing some research on this unit, I figured it was worth the additional investment to get a unit that has the pressure and water flow.

Review from westinghouse.com
Helpful?6V31ZZFR5CDL20163350605
Aug 17, 2024
Ivander
5 out of 5 stars review

So far so good..

I bought this because I got tired of spending an entire day washing my driveway with my electric pressure washer. Assembling it was pretty straightforward, no issues there. The only issue I had so far was getting it to run. I followed the instructions in the manual, line by line, to start it up and I could not get it to run. After several attempts of pulling the cord and releasing the pressure from wand, I was ready to call it quits. I stood there looking at it, thinking to myself that I should've gone with the Simpson, but then I noticed a lever with a yellow tab and stickers of a rabbit and turtle right below it. I saw it earlier when assembling it, but I did not see anything about it or its function in the manual so I didn't think much of it. The lever was position all the way to the right (turtle), so I moved it all the way to the left (rabbit) and pulled the cord and wah-lah...it ran. Did some googling afterwards and found out the lever is to control the Throttle/Engine Speed. It would have been nice if Westinghouse included that in their instructions. With this being my first gas powered tool, I didn't know that it was something I had to do. Anyway, I tested a small part of my driveway to see how strong it was and yes, it will definitely save me time.

Review from westinghouse.com
Helpful?6V31ZZFR5CDL20163350605
Jun 14, 2025
QT8619
4 out of 5 stars review

Except for one thing, happy with product

I have only used it for one day, but after the unit is warm, it was difficult to start it. I had to let it cool down for about 15 minutes, then it started after a number of pulls. Otherwise, the unit worked fine. Assembly was easy and completed within 20 minutes.

Review from westinghouse.com
Helpful?6V31ZZFR5CDL20163350605
May 18, 2024
Dmpoint
4 out of 5 stars review

Westinghouse WPX3400 Review

Easy assembly. Would like to have had the carry handle to fit in the guides with a little more friction [as is the handle seems loose while pulling]. This unit is ready out of the box to work. Little assembly is required. I would advise you to read the manual before use.

Review from westinghouse.com
Helpful?6V31ZZFR5CDL20163350605
Aug 26, 2024
David MC
4 out of 5 stars review

Works Great with a few challenges

Once the pressure washer was up and running, it worked very well. There were a few challenges to overcome including confusing setup instruction related to oil and after running the first time, 2 bolts that connect the pressure washer to the engine loosened and were found on the ground.

Review from westinghouse.com
Helpful?6V31ZZFR5CDL20163350605
Mar 13, 2025
Don J
5 out of 5 stars review

Don Juan

Since I just recently received my wpx3600 I can say that my other brand washer can't compare with the wpx3600 , THE WASHER WORKS GREAT AND CAN HANDLE ANY JOB I USE IT ON . WOULD HIGHLY RECOMMEND IT .Love the accessories l ordered with it .5 stars !!

Review from westinghouse.com
Helpful?6V31ZZFR5CDL20163350605