SIMPSON

4.3 Fact checked

Buy on Amazon

* We independently evaluate all recommended products and services. If you click on links we provide, we may receive compensation.

When purchasing a product, price is the consumer's primary concern. At present, SIMPSON has 306 products for sale. SIMPSON products range in price from $99 to $1199, and the average price of all the products is about $641.4. You should take everyting into consideration before buying the products, after all, it is not a small expenditure for most consumers.

We found that most of the SIMPSON products are manufactured by SIMPSON CLEANING and Simpson Cleaning. The manufacturers provide SIMPSON with a steady supply of products, and they have a good cooperative relationship with each other.

You can confidently purchase SIMPSON products on Amazon.com. The brand holds an average rating of 4.3, testifying to its excellent reputation.

SIMPSON Best Sellers

Last Updated: Jan 8, 2026

Simpson 4400 PSI Gas Pressure Washer, 4.0 GPM Commercial Power Washer, Cold Water, 50' Hose, PowerShot, 49-State Compliant (PS60843)

Pressure Washers

Buy on Amazon Find on eBay

SIMPSON PRESSURE WASHER FOR PROFESSIONALS: The Simpson PowerShot gas power washer cleans decks, driveways, siding, fencing, equipment, and graffiti; The cold water machine is great for contractors; 49-State Compliant (Not for sale in California)

ENGINE & PUMP: CRX420 engine starts easily and includes low-oil shutdown; AAA triplex plunger pump delivers 4400 PSI at 4.0 GPM and includes integrated unloader and thermal relief to prevent overheating; Designed for reliability and long service life

LONG HOSE REACH: The Simpson Monster series 50' dual-braided high-pressure hose resists kinks and abrasion; Non-marring polyurethane jacket helps protect finished surfaces; Quick-connect fittings speed setup

EASY MOBILITY: 13" premium pneumatic tires roll smoothly over gravel, grass, and curbs; Balanced layout improves transport; The welded steel frame with powder-coated finish is easy to assemble and resists corrosion; 38" L x 23.5" W x 29" H; 107 lb.

PRO PRESSURE WASHER ACCESSORIES: Five quick-connect pressure washer tips (0°, 15°, 25°, 40°, and soap nozzle) cover tasks from stripping paint to car cleaning; Rear-load QC pressure washer gun and 31" spray wand included

Read more Read less

SIMPSON Cleaning PS3228 PowerShot 3300 PSI Gas Pressure Washer, 2.5 GPM, Honda GX200 Engine, Includes Spray Gun and Extension Wand, 5 QC Nozzle Tips, 5/16-inch x 25-foot MorFlex Hose, 49-State

Pressure Washers

Buy on Amazon Find on eBay

Professional Performance: Easy-to-assemble and easy-to-start with its Honda GX200 premium engine, the PowerShot power washer is great for contractors who specialize in deck cleaning, wood restoration, paint preparation, and all other professional services

Power and Durability: A powerful, reliable, maintenance-free AAA industrial triplex plunger pump delivers 3300 PSI at 2.5 GPM and includes thermal relief to prevent overheating; PowerBoost Technology delivering higher pressure at the nozzle

Sturdy and Portable: The welded steel frame construction with powder coated finish offers durability and corrosion resistance; 10-inch premium pneumatic tires deliver ease of maneuverability across various terrain and uneven ground

Includes Quality Simpson Accessories: MorFlex 5/16-inch x 25-foot high-pressure hose is kink- and abrasion-resistant; 5 Quick connect nozzle tips: 0°, 15°, 25°, 40° and Soap; Ergonomic spray gun 16-inch steel wand/lance

Important Notes: 49-State Compliant; Keep max fuel level 1/2 Inch below bottom of filler neck to avoid spillage; Pump/Hose Connection: Threaded M22 connection

Read more Read less

Simpson PS4240 PowerShot Gas Pressure Washer Powered by Honda GX390, 4200 PSI at 4.0 GPM, (49 State) 60456

Pressure Washers

Buy on Amazon Find on eBay

Professional Performance: Easy-to-assemble and easy-to-start with its Honda GX390 premium engine, the PowerShot power washer is great for contractors who specialize in deck cleaning, wood restoration, paint preparation, and all other professional services.PowerBoost: Yes

Power and Durability: A powerful, reliable, maintenance-free AAA industrial triplex plunger pump delivers 4200 PSI at 4.0 GPM and includes thermal relief to prevent overheating

Sturdy and Portable: The welded steel frame construction with powder coated finish offers durability and corrosion resistance; 13-inch premium pneumatic tires deliver ease of maneuverability across various terrain and uneven ground

Includes Quality Accessories: Monster 3/8" x 50' high-pressure hose is kink and abrasion resistant hose with quick connect fittings and polyurethane outer jacket; 5 Quick connect nozzle tips: 0°, 15°, 25°, 40° and Soap; Ergonomic spray gun 31" steel wand

Important Notes: 49-state compliant; Keep max fuel level 1/2 Inch below bottom of filler neck to avoid spillage

Read more Read less

Simpson Cleaning 3400 PSI Gas Pressure Washer, 2.5 GPM Power Washer for Residential Use, CRX Engine, 25-Foot Hose, Clean Machine, 49-State (CM61248-S)

Pressure Washers

Buy on Amazon Find on eBay

Powerful Residential Performance: Easy-to-start with its 208 cc CRX residential engine with large recoil, the Clean Machine power washer is great for decks, patios, and prepping exteriors for painting; 49-State Compliant

Power and Durability: A powerful maintenance-free OEM Technologies axial cam pump delivers 3400 PSI at 2.5 GPM & includes thermal relief to prevent overheating; The included 15" surface cleaner features two powerful rotating jets that help clean 3x faster

Includes Quality Simpson Accessories: 5/16" x 25' high-pressure hose is non-marring, flexible, abrasion-resistant; 4 Quick connect nozzle tips: 0°,15°, 40°, and soap to use for a variety of cleaning applications; 16" steel wand/lance; Ergonomic spray gun

Surface cleaner features: Stainless steel nozzles and powder coated steel shroud to add durability and prevent overspray; Cleans up to 10X faster than using nozzles alone

Quality Construction: Steel frame construction for strength and durability; 10-inch premium pneumatic wheels; Surface cleaner features stainless steel nozzles and powder coated steel shroud to add durability and prevent overspray. Drive Type: Direct

Read more Read less

Simpson Cleaning Universal 16.5" Pressure Washer Surface Cleaner, Stainless Steel, for Gas and Electric, Cold Water, 1/4" Quick Connection, Max of 4000 PSI, 80625

Pressure Washer Surface Cleaners Pressure Washer Guns

Buy on Amazon Find on eBay

Easy to Use for Driveways, Patios, and Sidewalks: Features a 1/4-inch QC connection for a universal fit that is easy to hook up to most spray wands; 16.5-inch diameter quickly and easily cleans large surfaces

More Jets, More Clean, Less Time: Two high-pressure, rotating jets provide streak-free cleaning with 10X more coverage than a standard nozzle; For best results, use a slow, steady pace while applying light pressure to maintain even distance to the ground

High Quality Materials and Construction: The stainless steel shroud and stainless steel nozzles provide protection against corrosion; The shroud also helps to prevent overspray, keeping the user and surrounding areas dryer

Includes Nozzle Cleaning Tool: Naturally-occurring buildup can gather in the nozzles over time; We've included a nozzle cleaning tool to remove dirt and ensure a longer life at maximum performance

Compatibility and Power: This surface scrubber works with most gas-powered pressure washers with ratings between the recommended minimum 2000 PSI and 2.5 GPM up to a maximum of 4000 PSI and 4 GPM; Surface cleaner is only for cold water use; max temp 140° F

Read more Read less

SIMPSON FAQs

Is SIMPSON Legit?

Yes, SIMPSON is a legitmate brand on Amazon. After conducting a comprehensive analysis of 18,041 customer reviews for SIMPSON products on Amazon, we have determined its average rating. Offering great value and satisfying quality, SIMPSON has achieved a respectable rating of 4.3 from many customers, showing that its products meet customer expectations. While there may have been minor issues reported occasionally, overall, it is safe to make purchases from SIMPSON on Amazon.

Amazon has strict policies and safety measures in place that ensure only legitimate sellers and products are allowed on their platform. It also provides a secure payment gateway and offers buyer protection, ensuring your transaction is safe. In the unlikely event that there's an issue with your purchase, Amazon's customer service and return policies are designed to protect your interests.

How to find more SIMPSON products?

If you're interested in SIMPSON and want to find more SIMPSON products, you can follow the steps below:

Go back to FindThisBest's homepage.
Type SIMPSON in the search box and hit Enter to see the search results.
Find and click the correct SIMPSON to go to the new page.
Select the products you want in the SIMPSON buying guide, and take a glance at the prices and features of the products.
View the products interest you on Amazon to read the customer reviews and check the ratings. Besides, you can hit the "brand" to find more SIMPSON products.

How does findthisbest choose the top SIMPSON products?

We analyze millions of SIMPSON products reviews and customer reviews to recommend the best picks for most consumers. We have a professional team with decades of experience to test the products, which can help ensure that we provide our readers with accurate advice and best recommendations.

How can I purchase SIMPSON products via FindThisBest?

Go to the SIMPSON page.
Select the product you want in the SIMPSON buying guide, and then view the product on Amazon. For example, if you are interested in the top 1 product Simpson 4400 PSI Gas Pressure Washer, 4.0 GPM Comm..., you can view it on Amazon page.
Place your order on Amazon.

Who are the manufacturers of the SIMPSON products?

Most of the SIMPSON products are produced by SIMPSON CLEANING and Simpson Cleaning. The manufacturers provide SIMPSON with a steady supply of products, and they have a good cooperative relationship with each other.

What is the purpose of your brand guide?

Our mission is to provide you with the most up-to-date and objective information about the SIMPSON products, helping you make more informed buying decisions. We recommend best choices of the products from the SIMPSON brand, helping you make better shopping choices with less time and energy.

Similar Brands