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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
513 ratings513 reviews
  1. 5 stars74% (380)
  2. 4 stars19% (100)
  3. 3 stars3% (15)
  4. 2 stars1% (6)
  5. 1 star2% (12)

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Showing 21-30 of 513 reviews
Dec 28, 2025
Reviewer name: Tommy F
4 out of 5 stars
4 out of 5 stars review

Powerful Pressure Washer

Pressure washer runs great, has a lot of power. Seems to get through tasks quicker than my old 2900 PSI Blackmax pressure washer did. I don't see any issues with excessive vibration and wear on the water supply/garden hose like I read in other reviews. The only part of the pressure washer design I don't like is the wand/sprayer holder on the frame of the washer could hold the wand/sprayer more securely in place.

Review from westinghouse.com
Helpful?6V31ZZFR5CDL20163350605
Dec 16, 2025
Reviewer name: Elf_Pen
4 out of 5 stars
4 out of 5 stars review

3800PSI / 3.6GPM - Cleaning Power of the WPX3800

My First ever pressure washer was a Kärcher Electric 1600PSI / 1.3GPM Not enough not enough power. Then I bought a Husky Electric 1800PSI / 1.6PSI which did good for being electric, but still not enough to tackle every household task. Then bought a Craftsman Gasoline Powered 2300PSI / 2GPM thinking I was right at the mark I needed but left me with lots to desire. I decided to go full in and bought a DeWalt Gasoline Powered 4400PSI / 4.0GPM which impressed me right away, but the pump spun out and failed on the second use, then got repaired under warranty(3 months in wait) and handling the spray nozzle was hard and vibration triggered my carpal tunnel. A year into it and the Honda GSX motor easy pull start failed thus needing full pull force and 20 pulls to get it to start. Did I mentioned it was too heavy, big ole footprint and LOUD. I used the DeWalt for 2 years, but came too the conclusion it was a bit too powerful, too hard to operate, tought to start, too heavy so I sold it. Lessons Learned; Gallons Per Minute are every bit as important as Pressure. With that said, I scaled down to the Westinghouse WPX3800 advertised as 3800PSI / 3.6GPM which runs a Triplex Pump on a Westinghouse 274cc Motor. Pros: 1.) MADE IN THE USA (with foreign parts?) 2.) 3.6 Gallons Per Minute @ 3800 PSI is a very good balance point. It has enough water flow to displace away dirt and enough pressure for water to dislodge dirt and grime from from just about any surfaces at home. Big pro is that the motor/pump does not have a Duty Cycle rating like electric pressure washers os it can be used continuously for extended periods of time without having to stop to let it cool down. 3.) The Westinghouse motor is relatively quiet. The pull start was a little harder than I expected (following user's manual start procedure) and it took some effort getting it to prime and start the first time I used it ( I will say that was the learning Curve, but still I think there is room to improve on that area). The tank holds about a gallon of fuel. I cleaned the entire driveway, and the entire front sidewalk on 1 gallon; I ran it continuously for about 2 hours and still had some fuel left in the tank. 4.) The whole unit weights a little over 50Lbs. The cart makes it easy to move around. The wheels are flat free( thats a win). It's footprint its about 2'x3' and can be reduced for storage by flipping the handle bar towards the motor down to 2'x2'. 5.) Gallons Per Minute is the key to a pressure washer. This machine pushes enough pressurized water to get the job done easily. Pressure without water is just an air hose. I live across the street from a lake and a pond and run-off goes into them so I cannot use chemicals to clean the driveway, sidewalk, exterior of the house etc... With that said, this machine tackled all those tasks with just plain water and very little effort. 6.) Warranty- the unit arrived with a damaged / crushed fuel tank during shipment. I called Westinghouse and they answered right away; within two days, a new Fuel Tank Assembly shipped to me directly. Very Pleased. The rest is yet to be seen! 7.) Bang for the Buck- For a pressure washer in this price range that does 3800PSI/3.6GPM, the WPX3800 pressure washer is a win-win. Cons: 1.) Pull start was a little harder than expected. and It took me several pulls to get it to start the first time I used it. I followed the manual step by step. I am comparing to the Honda GX motors which have a very easy to pull-start mechanism (which does not work all the time!), 2.) The Wand Holder system is no good. The wand falls easily. And if the Hose is still attached it will fall right away. It only works partially when stationary and no hose attached. If you move the machine, the wand will fall(and trample your feet if not aware). There are better ways to store the wand like a sleeve where to insert and store / hold the wand rather than the actual bracket that comes with it. 3.) I wish the hose storage system was better as well, but at least is more effective on its purpose than the wand holder.

Review from westinghouse.com
Helpful?6V31ZZFR5CDL20163350605
Dec 1, 2025
Reviewer name: MattyIce1969
5 out of 5 stars
5 out of 5 stars review

Great machine So Far

I picked up the Westinghouse WPX3800 after doing a ton of research, and I'm honestly blown away by how well this thing performs. This pressure washer has serious power. The 3800 PSI and 3.6 GPM combination cuts through grime way faster than anything I've used before. I cleaned my driveway, walkways, siding, and even some old mossy concrete, and it handled every job without slowing down.

Review from westinghouse.com
Helpful?6V31ZZFR5CDL20163350605
Jul 26, 2026
Reviewer name: RCFLYERJR
5 out of 5 stars
5 out of 5 stars review

Economical trustworthy

I bought this a month ago and it’s been very good pressure. Washer starts first pull every time it does an amazing job at cleaning.

Review from westinghouse.com
Helpful?6V31ZZFR5CDL20163350605
Aug 6, 2026
Reviewer name: GWO1
5 out of 5 stars
5 out of 5 stars review

Clean House

Bought this recently to power was some areas of my house. Works great. Very happy with my purchase.

Review from westinghouse.com
Helpful?6V31ZZFR5CDL20163350605
Aug 8, 2026
Reviewer name: jibber15
5 out of 5 stars
5 out of 5 stars review

Quick cleaning

My patio needed this so badly! Really enjoyed the speed of cleaning house exterior. Easy to use. Just wear earplugs!

Review from westinghouse.com
Helpful?6V31ZZFR5CDL20163350605
Sep 13, 2026
Reviewer name: FarmGuy101
3 out of 5 stars
3 out of 5 stars review

Good power

Unit seems to work ok but the black paint on fuel tank is chipping

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

Hello, thank you for your review, we are sorry to see that our product was not able to meet your standards. We would love to hear more about your experience to see how we can improve. If there is anything we can do to help, please reach out to us at 1-855-944-3571 or support@westinghouse.us. Thank you, Cam - Westinghouse

Sep 20, 2026
Reviewer name: Tourlatimo
5 out of 5 stars
5 out of 5 stars review

Super powers

Super powerful and cleaned faster and easy to use.

Review from westinghouse.com
Helpful?6V31ZZFR5CDL20163350605
May 3, 2026
Reviewer name: DJC47
5 out of 5 stars
5 out of 5 stars review

Westinghouse WPX3800 Power Washer

The Westinghouse. 3800 power washer high powered with industrial grade components at a very competitive price. Easy assembly.

Review from westinghouse.com
Helpful?6V31ZZFR5CDL20163350605
Apr 9, 2026
Reviewer name: 3400 Pressure Washer
4 out of 5 stars
4 out of 5 stars review

Best Purchase & Worth Every Dollar

I bought this and used it to pressure wash my entire house. The pressure washer was very easy to use and has more than enough power to do the job.

Review from westinghouse.com
Helpful?6V31ZZFR5CDL20163350605