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Customer reviews for SIMPSON PowerShot 4400 PSI at 4.0 GPM SIMPSON 420cc Gas Pressure Washer for
SIMPSON PowerShot 4400 PSI at 4.0 GPM SIMPSON 420cc Gas Pressure Washer
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4.7 out of 5 stars
stars501 ratings487 reviews
  1. 5 stars81% (405)
  2. 4 stars13% (66)
  3. 3 stars1% (7)
  4. 2 stars1% (3)
  5. 1 star4% (20)

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Showing 441-450 of 487 reviews
Apr 2, 2026
Iceberg Slim
5 out of 5 stars review

works good

So far so good, need to use it for a season to be sure how well it works

Review from simpsoncleaning.com
Helpful?4LDY3BT2CMUR13758761122
Apr 7, 2026
Bob85
5 out of 5 stars review

Great machine!

Great purchase! Simpson makes a great product and the value is unmatched.

Review from simpsoncleaning.com
Helpful?4LDY3BT2CMUR13758761122
Mar 25, 2026
Yager
5 out of 5 stars review

High quality

Starting my business with the machine and it’s a good prodict

Review from simpsoncleaning.com
Helpful?4LDY3BT2CMUR13758761122
Mar 25, 2026
Weazel
5 out of 5 stars review

Works amazing

Bought my pressure washer 2 weeks ago N it’s works perfect

Review from simpsoncleaning.com
Helpful?4LDY3BT2CMUR13758761122
Mar 3, 2026
Austintsickler
5 out of 5 stars review

Great pressure washer

Very good pressure washer. It has worked great for us.

Review from simpsoncleaning.com
Helpful?4LDY3BT2CMUR13758761122
reply from Simpson Team

We are happy to hear it, Austintsickler. It's great to know your 4200 PSI pressure washer has performed to deliver a five-star cleaning experience. Thanks for reviewing!

Mar 27, 2026
tyen
5 out of 5 stars review

Awesome Pressure Washer

Awesome Pressure Washer, Reliable and worth the money

Review from simpsoncleaning.com
Helpful?4LDY3BT2CMUR13758761122
Mar 23, 2026
Anonymous
5 out of 5 stars review

Small Package - Big Performance/Results

Highly recommend and very satisfied with my purchase. Can't go wrong with simpson and Honda combo.

Review from simpsoncleaning.com
Helpful?4LDY3BT2CMUR13758761122
Feb 28, 2026
Jhonattan
5 out of 5 stars review

Excellent pressure

It’s 4400psi 4gpm very strong and made in USA! Excellent for a big house

Review from simpsoncleaning.com
Helpful?4LDY3BT2CMUR13758761122
reply from Simpson Team

It's great to hear your 4400 PSI pressure washer has delivered ample power & it performed to tackle such a big job, Jhonattan. You can tag #simpsonclean on social media any time & we'd love to see the results you achieved on that house. Have fun knocking out your projects & thanks for the review!

Mar 30, 2026
Pattothead87
5 out of 5 stars review

Super duper clean

Very nice right from the box! Easy to put handles on and beautifully designed.

Review from simpsoncleaning.com
Helpful?4LDY3BT2CMUR13758761122
Mar 12, 2022
Dr Feelgood
5 out of 5 stars review

Verified Purchase

great pressure washer...runs best on 92 oct

must buy

Helpful?4LDY3BT2CMUR13758761122