Customer reviews for PowerShot PS4240 49-State 4200 PSI at 4.0 GPM HONDA® GX390 with Industrial Triplex Pump Cold Water Professional Gas Pressure Washer

Customer reviews for PowerShot PS4240 49-State 4200 PSI at 4.0 GPM HONDA® GX390 with Industrial Triplex Pump Cold Water Professional Gas Pressure Washer for

PowerShot PS4240 49-State 4200 PSI at 4.0 GPM HONDA® GX390 with Industrial Triplex Pump Cold Water Professional Gas Pressure Washer

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4.7 out of 5 stars

stars413 ratings413 reviews

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Showing 21-30 of 413 reviews

May 6, 2026

Bobzilla

5 out of 5 stars review

Verified Purchase

Top shelf

This power washer delivers everything you need. Very happy with this purchase. 100% recommend.

Review from simpsoncleaning.com

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Mar 15, 2026

Lansinggamer

5 out of 5 stars review

Verified Purchase

That GX390

[This review was collected as part of a promotion.] Machine is awesome the Honda engine hums.. this is an excellent unit

Review from simpsoncleaning.com

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Feb 28, 2026

Ken’s

5 out of 5 stars review

Verified Purchase

Great power washer

[This review was collected as part of a promotion.] Great product has plenty of power for home or commercial use. Easy to set up and get started.

Review from simpsoncleaning.com

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reply from Simpson Team

It's great to hear you were up and running in no time, & your 4400 PSI pressure washer is performing to deliver all the power your need and then some. Show off your projects any time by tagging #simpsonclean on social media and we'd love to see the results you achieve. We appreciate the review, Ken!

Apr 1, 2026

Ricky1

5 out of 5 stars review

Verified Purchase

Awesome unit.

A little bit harder to start than my old Honda, but works great when it’s going.

Review from simpsoncleaning.com

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Apr 9, 2026

Pappycandoit

5 out of 5 stars review

Verified Purchase

Not your Granny's power washer.

This machine is the real deal. From the brass fittings to the HD rubber hose. An amazing outfit.

Review from simpsoncleaning.com

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Jan 2, 2026

Leo23

5 out of 5 stars review

Verified Purchase

Nice machine

[This review was collected as part of a promotion.] Really good job for this product I loved!!!!!!!! I do easy job with this pressure washer

Review from simpsoncleaning.com

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reply from Simpson Team

It's great to hear your new Simpson pressure washer delivered an excellent performance & it tackled the job with ease. Thanks for reviewing, Leo23!

Oct 30, 2025

Corky130

5 out of 5 stars review

Verified Purchase

Works great.

[This review was collected as part of a promotion.] Runs great and works great with 18" surface cleaner. House looks fantastic. Thanks

Review from simpsoncleaning.com

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reply from Simpson Team

It's great to hear your 4200 PSI pressure washer performed flawlessly & paired right up with that surface cleaner for a five-star cleaning experience. You can show off your results any time by tagging #simpsonclean on social media & we'd love to see what you achieved on your house. Thanks for taking the time to review, Corky130!

Jan 24, 2026

Paul1917

4 out of 5 stars review

Verified Purchase

Long hose

I just assembled not used yet but looks like it is very robust

Review from simpsoncleaning.com

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reply from Simpson Team

It's great to hear you've been happy with the sturdy quality & we're certain you will be just as happy with the powerful performance of your new Simpson pressure washer. Have fun knocking out your projects, Paul1917!

Mar 21, 2026

Ben26

5 out of 5 stars review

Verified Purchase

Great Purchase

love this machine. It does exactly what I have been wanting!!

Review from simpsoncleaning.com

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Dec 31, 2025

Anonymous

4 out of 5 stars review

Verified Purchase

Need to improve the way to make stronger handle

When you put together the handles they kind of loose ,

Review from simpsoncleaning.com

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