SIMPSON or Simpson Cleaning? Pressure Washers Compared in 2026
As an Amazon Associate we earn from qualifying purchases. Links on this page are affiliate links.
You are comparing the SIMPSON vs SIMPSON cleaning pressure washer models to decide which fits your needs. Both brands offer gas-powered units with triplex plunger pumps and professional-grade accessories. The main difference lies in their output and size. One model prioritizes high flow for large areas, while the other focuses on compact mobility for contractors. You need to weigh pressure against flow rate to choose correctly.
Key differences
| Aspect | Simpson PowerShot 3300 PSI Gas Pressure Washer | Simpson Water Blaster 4400 PSI Gas Pressure Washer |
|---|---|---|
| Maximum Pressure | 3300 PSI | 4400 PSI |
| Flow Rate | 2.5 GPM | 4.0 GPM |
| Hose Length | 25 feet | 50 feet |
| Weight | 77 lb | 171 lb |
| Engine | Honda GX200 | CRX 420 |
| Wand Length | 16 inches | 48 inches |
Which one should you choose?
Choose Simpson PowerShot 3300 PSI Gas Pressure Washer if
- You need a lighter unit for easier transport and storage.
- You prefer a trusted Honda engine for reliability.
- You work on smaller decks or siding where high flow is less critical.
Choose Simpson Water Blaster 4400 PSI Gas Pressure Washer if
- You require higher cleaning speed for large driveways or commercial jobs.
- You want a longer hose to reduce the need for repositioning.
- You need a longer wand to reduce bending and back strain.
Verdict: Choose the SIMPSON PowerShot if you value portability and a proven Honda engine for moderate tasks. Select the Simpson Cleaning Water Blaster if your work demands maximum flow and reach for heavy-duty cleaning. Your choice depends on whether you prioritize mobility or raw cleaning power.
SIMPSON vs Simpson Cleaning Head to Head
Maximum Pressure
The Simpson Water Blaster delivers 4400 PSI of maximum pressure, while the SIMPSON PowerShot offers 3300 PSI. Higher pressure generally means more forceful cleaning for stubborn grime. The Water Blaster’s 1100 PSI advantage provides a significant boost in cleaning power. This difference is most noticeable on heavy-duty tasks like stripping paint or cleaning deep-set stains on concrete. The PowerShot’s lower pressure is still substantial for general residential use, but the Water Blaster leads in raw force.
Flow Rate
Flow rate determines how much water moves through the system, impacting cleaning speed. The Simpson Water Blaster provides 4.0 GPM, whereas the SIMPSON PowerShot offers 2.5 GPM. Higher flow rates rinse debris faster and cover more area in less time. The Water Blaster’s superior flow rate makes it more efficient for large decks or driveways. The PowerShot’s lower flow is adequate for smaller jobs but will take longer to rinse away loosened dirt compared to the higher-output model.
Hose Length
Reach is critical for covering large areas without moving the machine constantly. The Simpson Water Blaster includes a 50-foot Monster hose, while the SIMPSON PowerShot comes with a 25-foot Morflex hose. The Water Blaster’s double-length hose allows you to clean larger zones from a single setup position. This reduces the need to drag the heavy unit around frequently. The PowerShot’s shorter hose may require more repositioning for extensive projects, limiting its reach compared to the longer hose on the Water Blaster.
Build and Weight
Construction materials affect durability and portability. The Simpson Water Blaster features an aircraft-grade aluminum platform and weighs 171 pounds. The SIMPSON PowerShot uses a welded steel frame and weighs approximately 74.8 to 77 pounds. The PowerShot is significantly lighter, making it easier to load into a truck or move by hand. The Water Blaster’s aluminum frame offers corrosion resistance and durability for professional use, but its substantial weight makes it less portable than the lighter steel-framed PowerShot.
Engine Type
Both units use gas engines, but the specific models differ. The Simpson Water Blaster is powered by a CRX 420 commercial series engine, designed for easy starting and professional durability. The SIMPSON PowerShot uses a Honda GX200 engine, known for reliability and low-oil shutdown protection. The Honda engine is a widely recognized standard for consistency. The CRX 420 is tailored for commercial contractors. Both engines provide reliable power, though the Honda may offer broader serviceability for some users.
Which Simpson Pressure Washer Fits You
Contractors needing high volume for large decks
The Water Blaster delivers 4.0 GPM and 4400 PSI. This combination offers superior cleaning speed for big jobs. The 50-foot hose reduces refill trips. Its industrial triplex pump handles heavy daily use. You get PowerBoost technology for extra nozzle pressure. The aluminum frame resists corrosion on job sites. This unit is built for professionals who need maximum flow and reach.
Homeowners wanting portability and easy storage
The PowerShot weighs 74.8 pounds and fits in smaller vehicles. Its 25-foot hose is manageable for residential tasks. The Honda GX200 engine starts reliably for occasional use. Pneumatic tires roll smoothly over driveways and grass. The compact frame stores easily in a garage. You get five quick-connect tips for varied cleaning needs. This model balances power with convenient mobility for typical yard work.
Users prioritizing engine reliability and brand support
This model features a premium Honda GX200 engine. Honda engines are known for durability and easy maintenance. The PowerShot includes a low-oil shutdown for protection. Its triplex plunger pump is designed for long service life. You benefit from a trusted engine brand. The welded steel frame offers sturdy construction. This choice suits buyers who value proven engine performance and straightforward maintenance.
The products compared
Simpson PowerShot 3300 PSI Gas Pressure Washer
Best for: contractors needing high pressure and durability
- Maximum Pressure
- 3300 PSI
- Flow Rate
- 2.5 GPM
- Power Source
- Gas
- Hose Length
- 25'
- Nozzle Count
- 5
- Pump Type
- triplex plunger
View on Amazon: Simpson PowerShot 3300 PSI Gas Pressure Washer Affiliate link
This Simpson PowerShot delivers 3300 PSI and 2.5 GPM for heavy-duty cleaning tasks. It uses a Honda GX200 engine and a maintenance-free triplex plunger pump. The unit includes a 25-foot hose and five quick-connect tips. You get easy mobility with 10-inch pneumatic tires. It suits contractors needing reliable performance for decks, driveways, and siding.
Pros
- Honda GX200 engine for reliable starts
- 25-foot Morflex hose resists kinks
- Includes five quick-connect nozzle tips
- 10-inch pneumatic tires for smooth transport
Cons
- Lower flow rate than the 4.0 GPM competitor
- Weighs 77 pounds, making it heavier to move
- Not sold in California due to emissions compliance
Good fit if
- You need high pressure for stubborn grime
- You value a Honda engine for durability
- You work on large commercial projects
Skip if
- You require a higher flow rate for faster rinsing
- You live in California where this model is prohibited
- You prefer a lighter unit for easy carrying
Verdict: SIMPSON PowerShot 3300 PSI Gas Pressure Washer is a solid choice for contractors who prioritize engine reliability and high pressure over maximum water flow.
Simpson Water Blaster 4400 PSI Gas Pressure Washer
Best for: professional deck and wood restoration
- Maximum Pressure
- 4400 PSI
- Flow Rate
- 4.0 GPM
- Power Source
- Gas
- Hose Length
- 50 ft
- Nozzle Count
- 5
- Pump Type
- Triplex plunger
View on Amazon: Simpson Water Blaster 4400 PSI Gas Pressure Washer Affiliate link
The Simpson Water Blaster delivers 4400 PSI and 4.0 GPM for heavy-duty cleaning tasks. Its CRX 420 engine and industrial triplex pump provide consistent power. The unit includes a 50-foot hose and five nozzle tips. Weighing 171 pounds, it is built for contractors. This gas pressure washer suits professionals needing high flow and durability on job sites.
Pros
- 4400 PSI maximum pressure output
- 4.0 GPM flow rate for fast cleaning
- 50-foot high-pressure hose included
- AAA industrial triplex plunger pump
- CRX 420 commercial series engine
Cons
- Heavy 171-pound build limits portability
- No electric start option listed
- Requires manual assembly of components
Good fit if
- You need high flow for deck washing
- You work as a professional contractor
- You require commercial-grade pump durability
Skip if
- You prefer lightweight equipment
- You want electric power sources
- You need a compact storage footprint
Verdict: Simpson Water Blaster 4400 PSI is a robust choice for contractors who prioritize flow rate and industrial pump longevity over lightweight portability.
Specifications side by side
| Spec | Simpson PowerShot 3300 PSI Gas Pressure Washer | Simpson Water Blaster 4400 PSI Gas Pressure Washer |
|---|---|---|
| Maximum Pressure | 3300 PSI | 4400 PSI |
| Flow Rate | 2.5 GPM | 4.0 GPM |
| Power Source | Gas | Gas |
| Hose Length | 25' | 50 ft |
| Nozzle Count | 5 | 5 |
| Pump Type | triplex plunger | Triplex plunger |
| Pressure | not stated | 4400 PSI |
| Color | Black | Black |
| Dimensions | 21 × 24 × 34 inches | 48 × 27 × 25 inches |
| Weight | 74.8 pounds | 171 pounds |
| Size | 3300 PSI | 4400 PSI |
| Model | PS3228 - S | WB60824 |
Frequently asked questions
Is SIMPSON the same brand as Simpson Cleaning?
Yes, they are the same manufacturer. The listing shows two distinct brand labels, SIMPSON and Simpson Cleaning, for different model lines. Both produce gas-powered pressure washers with professional-grade components. You are comparing units from the same parent company, so build quality and support standards remain consistent across the lineup.
Which Simpson pressure washer is best for contractors?
The SIMPSON PowerShot 3300 PSI is ideal for contractors needing durability and high pressure. It weighs 74.8 pounds and measures 24 inches wide. The Simpson Water Blaster 4400 PSI suits those prioritizing flow rate and industrial pump longevity. It weighs 171 pounds and offers 4.0 GPM for faster cleaning on large surfaces.
What is the difference between the SIMPSON PowerShot and Water Blaster?
The main difference is pressure and flow. The PowerShot delivers 3300 PSI with 2.5 GPM. The Water Blaster provides 4400 PSI and 4.0 GPM. The Water Blaster is also significantly larger and heavier, measuring 48 inches long and weighing 171 pounds. The PowerShot is more compact at 21 inches long.
How heavy is the SIMPSON PowerShot pressure washer?
The SIMPSON PowerShot 3300 PSI weighs 74.8 pounds. Its dimensions are 24 inches wide, 34 inches high, and 21 inches long. This size makes it more portable than the Water Blaster. The Water Blaster weighs 171 pounds and measures 27 inches wide by 48 inches long.
Does the Simpson Water Blaster have a high flow rate?
Yes, it features a 4.0 GPM flow rate. This high volume combines with 4400 PSI pressure for rapid cleaning. It is designed for professional deck and wood restoration. The higher flow reduces cleaning time compared to models with lower GPM ratings, making it efficient for large jobs.
What color are these Simpson pressure washers?
Both the SIMPSON PowerShot and the Simpson Cleaning Water Blaster are black. The PowerShot is listed as black with a PS3228 - S model number. The Water Blaster is also black, featuring the WB60824 model number. The color choice is consistent across these specific gas-powered units.
Is the Water Blaster suitable for residential use?
It is a robust choice but very large. It weighs 171 pounds and measures 48 inches long. This makes it less portable for typical residential storage. It is better suited for contractors or users with dedicated space. The high 4.0 GPM flow is powerful but may be overkill for small patio tasks.