Join Now
Skip to Main Content
Sam's Club
Sam's Club
All Departments
All Services
Customer reviews for Simpson 3400 PSI at 2.5 GPM HONDA® GX200 with CAT Triplex Plunger Pump Cold Water Professional Gas Pressure Washer for
Simpson 3400 PSI at 2.5 GPM HONDA® GX200 with CAT Triplex Plunger Pump Cold Water Professional Gas Pressure Washer
4.6 out of 5 stars
stars
256 ratings256 reviews
  1. 5 stars75% (192)
  2. 4 stars18% (47)
  3. 3 stars4% (9)
  4. 2 stars1% (2)
  5. 1 star2% (6)
Sort by |
Showing 151-160 of 256 reviews
Apr 23, 2026
Reviewer name: Andrew T R
5 out of 5 stars
5 out of 5 stars review

Sturdy and well built machine. I'm happy with it.

Fittings are high quality. Tires are easy to navigate grass yard with. I expect this thing to last me a decade +.

Review from simpsoncleaning.com
Helpful?73RL69WXDDAG15910509749
Apr 19, 2019
Reviewer name: Teddy
4 out of 5 stars
4 out of 5 stars review

Verified Purchase

Great Machine

I had only one problem during assembly, the holes in the handle bar did not line up with the holes in the handle.I had to drill a larger hole so I can fit the screw to match up with the holes.

Review from simpsoncleaning.com
Helpful?73RL69WXDDAG15910509749
Jun 10, 2019
Reviewer name: The Mayor
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Honda GX200 and Cat pump combination is great

Don’t think there is a better performer or better valve out there.. this Honda GX200 engine and Cat pump combination makes for one reliable beasts . Quality product with a nice commercial warranty

Review from simpsoncleaning.com
Helpful?73RL69WXDDAG15910509749
Jan 11, 2026
Reviewer name: Koamolly
3 out of 5 stars
3 out of 5 stars review

3400psi Cat/Honda/Aluminum frame. Great! But…

Great combo of Cat pump, Honda engine and aluminum frame. Simpson needs to do a better job protecting the gas tank. Mine came in with a dent in the top and paint chipping off. Other than that, great combo. Loses two stars for packing.

Review from simpsoncleaning.com
Helpful?73RL69WXDDAG15910509749
reply from Simpson Team

Thanks for bringing this to our attention, Koamolly! We're sorry to hear about the dent, but glad to hear performance was unaffected. Never hesitate to contact our team at 877-362-4271 or email us at productsupport@simpsoncleaning.com and we would be happy to help with any concerns or questions. We appreciate you sharing this experience!

Oct 25, 2018
Reviewer name: bdawg
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

really fast and powerful, nothing special about co

nice buy, had all the specs i wanted for the price i wanted. the good pump, the gpm, the pressure. only downfall is the 25 ft hose.. Im gonna have to buy a 50 footer.

Review from simpsoncleaning.com
Helpful?73RL69WXDDAG15910509749
Feb 28, 2024
Reviewer name: Was800
3 out of 5 stars
3 out of 5 stars review

Verified Purchase

Heavy Duty Machine

The motor is mounted too far forward causing the PW to move when running. The hose is too stiff making the wand difficult to control. Excellent pressure and easy start engine. A little too heavy duty for around the house use.

Review from simpsoncleaning.com
Helpful?73RL69WXDDAG15910509749
reply from Simpson Team

Thanks for the thoughtful feedback, Was800. We will be sure to document your thoughts regarding the hose/design to pass along to our team. We hope in time you find maneuvers a little easier & are glad to hear your unit has been easy to start and delivered more than enough power for you. We appreciate you taking the time to review!

Sep 21, 2022
Reviewer name: Jim W.
1 out of 5 stars
1 out of 5 stars review

Verified Purchase

Hydraulic pump leaks oil

The hydraulic pump leaks oil badly, so the washer has no pressure. It's in for warranty repair at one of your local service providers. They told me yesterday that it will probably take a long time before I get it back. Pretty disappointed!

Review from simpsoncleaning.com
Helpful?73RL69WXDDAG15910509749
reply from Marketing

Hi, Jim W. We are sorry to hear about the leak and repair delays - this is not at all what we expect, and we will be reporting your experience to our team. If you would reach out to our product support at 877-362-4271 or email us at productsupport@simpsoncleaning.com, we would like to stay updated on the status of your unit & hope to learn what could have caused the issue with this particular machine. Thanks for sharing your feedback & we hope you are up and operating as soon as possible.

Jan 31, 2026
Reviewer name: Biil p
5 out of 5 stars
5 out of 5 stars review

Pressure washer review

Jess, personal pressure washer seems to work fine.Really?Like the aluminum cart, the cat, punt and the honda motor exactly what I want.It did come in damage.It is what it's

Review from simpsoncleaning.com
Helpful?73RL69WXDDAG15910509749
reply from Simpson Team

We're glad to hear every component of your Simpson pressure washer has delivered a great performance. Please don't hesitate to contact our team at 877-362-4271 or email us at productsupport@simpsoncleaning.com if the damage presents any issues or we can assist with any replacement parts. Thanks for sharing your experience, Biil p.

Feb 13, 2018
Reviewer name: horselover
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

I did my homework and got the best for my needs

I paint houses, so needed a power washer that was powerful and reliable. The triplex piston type was the best one for my needs. My truck and horse trailer are always clean, as is my carport, house, concrete walks and water troughs.

Review from simpsoncleaning.com
Helpful?73RL69WXDDAG15910509749
Jan 2, 2026
Reviewer name: Pressure Washer Review
5 out of 5 stars
5 out of 5 stars review

Looks Great

the unit looks solid and ready to be put to work. the aluminum frame make it so much lighter and easier to handle than non-aluminum units. looking forward to working with it.

Review from simpsoncleaning.com
Helpful?73RL69WXDDAG15910509749
reply from Simpson Team

It's great to hear you've appreciated the rugged build, & we're confident your new Simpson pressure washer will deliver an excellent cleaning experience. Enjoy that machine & thanks for the feedback, Pressure Washer Review!