Skip to Main Content
Sam's Club
Sam's Club
All Departments
All Services
Customer reviews for PowerShot 4000 PSI at 3.5 GPM HONDA® GX270 with Triplex Pump Cold Water Professional Gas Pressure Washer for
PowerShot 4000 PSI at 3.5 GPM HONDA® GX270 with Triplex Pump Cold Water Professional Gas Pressure Washer
4.8 out of 5 stars
stars
424 ratings424 reviews
  1. 5 stars85% (359)
  2. 4 stars11% (47)
  3. 3 stars2% (8)
  4. 2 stars1% (3)
  5. 1 star2% (7)
Sort by |
Showing 91-100 of 424 reviews
May 28, 2026
Reviewer name: Razorbacker
5 out of 5 stars
5 out of 5 stars review

Excellent Pressure Washer

This is my second pressure washer, I’m very impressed with the power of this unit. I used it several hours on Memorial Day to pressure wash my house prepping for paint. With 4000 psi I had to be careful using to on a ladder, that pressure pushes you back when you hit the trigger. Honda engines are so great, starts first pull (if you remember to turn on the ignition switch)😊

Review from simpsoncleaning.com
Helpful?64SZ32HSEACH13627100966
Jun 19, 2026
Reviewer name: Done
4 out of 5 stars
4 out of 5 stars review

Solid machine

This basically the same as my Dewalt pressure washer from 5 years ago. Same Honda Gx 270 and similar Triplex pump. The older pump failed and was mixing water with pump oil. I couldn’t get the pump off the shaft because the manufacturer didn’t put anti sieze grease on the shaft. So I went to remove the new pump and put anti seize grease on it and the soft 5/16” hex head bolt stripped. Three no problems but the 4th…so very disappointing that you created another failure point to keep people buying new machines when they could just replace parts.

Review from simpsoncleaning.com
Helpful?64SZ32HSEACH13627100966
May 14, 2026
Reviewer name: Chfauburn
5 out of 5 stars
5 out of 5 stars review

Great features

Just received the pressure washer and it looks great. Tons of accessories and plenty of hose. This one is not for use in California, which is fine. One thing I will note is that the engine cover is actually black on the Honda GX 270 versus what was pictured on the order and on the box. Actually looks really good though.

Review from simpsoncleaning.com
Helpful?64SZ32HSEACH13627100966
May 17, 2026
Reviewer name: KJ in WI
5 out of 5 stars
5 out of 5 stars review

Great Power - Quiet Engine

I just bought this and like the quality of the build. Engine is much quieter than my old Craftsman unit. My only issue is the handle is held on by bolts through the tubing and quick spin nuts. Even with the nuts tight, handle is still wobbly. Minor issue and does not impact the performance.

Review from simpsoncleaning.com
Helpful?64SZ32HSEACH13627100966
Jun 3, 2026
Reviewer name: Pressurewashnoob
5 out of 5 stars
5 out of 5 stars review

Powerful

This is my first triplex pressure washer and the power increase is very noticeable. Cleaned house and driveway in approximately half the normal time. Used a 16inch surface cleaner and worked great. Only complaint is the transport handle. I’m not sure why but it has a lot of play. Maybe it’s to reduce metal fatigue due to the vibration? Either way, would buy again!

Review from simpsoncleaning.com
Helpful?64SZ32HSEACH13627100966
Jun 2, 2026
Reviewer name: CraigTW
5 out of 5 stars
5 out of 5 stars review

PowerShot 4000

Only about 8 hours on this pressure washer so far, but I’m very impressed. It’s a major step up from the homeowner-grade unit it replaced. The Honda GX engine starts easily, runs smoothly, and the increased flow makes a huge difference in cleaning performance. Too early to comment on long-term durability, but given Honda’s reputation, I’m confident I’ll be happy with this machine for years to come.

Review from simpsoncleaning.com
Helpful?64SZ32HSEACH13627100966
Jul 9, 2026
Reviewer name: Bman3
5 out of 5 stars
5 out of 5 stars review

Easy to setup and use

I was a little intimidated at first but after setting up the unit out of the box, it was easy to use. I have an older gas pressure washer but it’s no where near as good and powerful as this one. I tested this unit for a few minutes and, wow, it’s powerful. I will give an update when I use it to clean my driveway and sidewalk. So far, I am very impressed!

Review from simpsoncleaning.com
Helpful?64SZ32HSEACH13627100966
Jun 22, 2026
Reviewer name: S&S Contractors of VA Inc
4 out of 5 stars
4 out of 5 stars review

4 stars review only

gave a four star review only because i havent used it yet just purchase yesterday and came in today. easy to put it together and currently only design flaw, I wish that it had a not only the upper hand nozzle support but the lower gun nozzle support.

Review from simpsoncleaning.com
Helpful?64SZ32HSEACH13627100966
Jun 23, 2026
Reviewer name: Lucy
5 out of 5 stars
5 out of 5 stars review

Started on first pull!

This pressure washer is meeting all of our expectations. We got it home, assembled it, and then spent the day using it and trying it out on many different surfaces. We cleaned our concrete, 2 of our vehicles and even took old paint off of our yard fence. The machine fired up on the first pull and didn't glitch once. It worked just as it should! We're looking forward to longevity with the Honda motor and no rust from the aluminum frame.

Review from simpsoncleaning.com
Helpful?64SZ32HSEACH13627100966
Jun 9, 2026
Reviewer name: Katz
5 out of 5 stars
5 out of 5 stars review

Great so far

After filling up with fluids, it cracked up on the first pull. Did an awesome job cleaning a driveway. Look forward to using it many more times. I highly recommend the Simpson surface cleaner too. I wished the manual gave instructions on how and when to change the oil in the AAA pump. The Honda engine is a beast.

Review from simpsoncleaning.com
Helpful?64SZ32HSEACH13627100966