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 321-330 of 413 reviews

Mar 18, 2026

Rabdy

5 out of 5 stars review

Lots of power

Just received it and put it together, tried it out for a few minutes. Very powerful, and strong pull back when trying to start

Review from simpsoncleaning.com

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Mar 8, 2026

Cookiewookied2

5 out of 5 stars review

Fantastic:)

I bought this a week ago and im so happy that I did:) it's been doing great and making easy work of the toughest of stains:)

Review from simpsoncleaning.com

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Mar 8, 2026

lamboy

5 out of 5 stars review

2nd pressure washer

Very well-built pressure washer and reliable. 2nd one purchased the 1st one is great so purchased another one for other property

Review from simpsoncleaning.com

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Mar 3, 2026

SamuelEli

5 out of 5 stars review

Well Built machine

Haven’t got to put it “official” use but very pleased with it up til now.. very well built and runs smoothly!!

Review from simpsoncleaning.com

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reply from Simpson Team

It's great to hear you've been happy with the quality build and smooth performance of your new 4200 PSI pressure washer. Have fun knocking out your projects & thanks for reviewing, SamuelEli!

Feb 13, 2026

John64

5 out of 5 stars review

A lot of pressure washer for the money

I just bought this pressure washer. I was planning on a smaller washer, but with the price and features I couldn't pass it up.

Review from simpsoncleaning.com

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reply from Simpson Team

It's great to hear your 4400 PSI pressure washer has been performing to prove itself an excellent investment, John64! You can show it off any time by tagging #simpsonclean on social media with photos of your results and we'd love to see your machine at work. Thanks for reviewing!

Mar 9, 2026

WAG1952

5 out of 5 stars review

Powerful

This is a heavy duty washer. It has a lot of power it almost pug you back. Easy start and easy to use.

Review from simpsoncleaning.com

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Mar 6, 2026

Brody69420

5 out of 5 stars review

AMAZING

This is by far the best pressure washer I have ever bought. It is super sturdy and meets all the needs I have. Couldn’t recommend it any better

Review from simpsoncleaning.com

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reply from Simpson Team

It's great to hear you've enjoyed the superior quality & performance of your Simpson pressure washer, & we're happy to have earned your recommendation. Thanks for reviewing, Brody69420!

Feb 25, 2026

Deanritt

5 out of 5 stars review

Smooth operation

This machine starts easy, runs smooth and is very powerful. Well worth the money! Poor California will miss out on this nice machine.

Review from simpsoncleaning.com

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reply from Simpson Team

It's great to hear your 4400 PSI pressure washer has been firing right up & you've enjoyed its smooth and powerful performance. Show off your work any time by tagging #simpsonclean on social media & we'd love to any before/after photos as you clean. Thanks for the positive feedback, Deanritt!

Mar 10, 2026

Clean it up

5 out of 5 stars review

Added to our collection

Great machine runs great. Put together very well. Runs very smooth I'll use use it tomorrow again on my pool deck

Review from simpsoncleaning.com

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Mar 7, 2026

Don’t have a nickname

4 out of 5 stars review

New machine

Easy assembly, started first pull. Only complaint is it came with 16 oz of oil, capacity is 21. Hopefully it lasts

Review from simpsoncleaning.com

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reply from Simpson Team

Thanks so much for the review and the oil note!