Main trade-off
Greenworks 2300 PSI Brushless Electric Pressure Washer
Bulkier rolling frame.
Head-to-head
Greenworks GPW2303A vs ePX3100v: Greenworks rolls to the job, Westinghouse saves carry-storage space
The short answer
GPW2303A adds a brushless motor, wheeled frame and more rated pressure. ePX3100v suits buyers who value a small carry body and detachable foam cannon more than a rolling chassis.
Before you choose
The reasoning and the trade-offs
Pressure rises while working flow stays level
Greenworks offers about 28 percent more rated PSI, with both at 1.2 GPM.
What this is based on
(2300 - 1800) divided by 1800 is 27.8 percent. Equal rated GPM prevents claiming a matching increase in rinse flow.
Main trade-off
Westinghouse ePX3100v Electric Pressure Washer
No wheels or included 40-degree fan tip.
Greenworks 2300 PSI Brushless Electric Pressure Washer
- Choose it for
- You want 10-inch wheels and an onboard soap tank.
- Your hard-surface jobs benefit from the higher documented pressure point.
- Main trade-off
- Bulkier rolling frame.
Westinghouse ePX3100v Electric Pressure Washer
- Choose it for
- You carry the washer between locations or up steps.
- You want a small machine with a detachable foam cannon.
- Main trade-off
- No wheels or included 40-degree fan tip.
About this comparison
Compare GPW2303A and ePX3100v for rated output, brushless motor, rolling versus carrying and detergent setup for everyday outdoor cleaning.
GPW2303A adds a brushless motor, wheeled frame and more rated pressure. ePX3100v suits buyers who value a small carry body and detachable foam cannon more than a rolling chassis.
Winner by situation
Start with what you need it to do
You require an integrated wheeled frame
Only Greenworks supplies the rolling chassis.
- Greenworks 2300 PSI Brushless Electric Pressure Washer
- Better fit
- Westinghouse ePX3100v Electric Pressure Washer
- Not suitable
You require at least 2 GPM at rated pressure
Both publish 1.2 GPM at their rated high-pressure point.
- Greenworks 2300 PSI Brushless Electric Pressure Washer
- Not suitable
- Westinghouse ePX3100v Electric Pressure Washer
- Not suitable
You want an included detachable foam cannon
ePX3100v lists a cannon. Greenworks lists an onboard tank and soap tip.
- Greenworks 2300 PSI Brushless Electric Pressure Washer
- Not suitable
- Westinghouse ePX3100v Electric Pressure Washer
- Better fit
You want to avoid gasoline maintenance
Both are corded electric.
- Greenworks 2300 PSI Brushless Electric Pressure Washer
- Similar
- Westinghouse ePX3100v Electric Pressure Washer
- Similar
What matters in practice
The differences that matter
Pressure rises while working flow stays level
Greenworks offers about 28 percent more rated PSI, with both at 1.2 GPM.
How we reached this conclusion
(2300 - 1800) divided by 1800 is 27.8 percent. Equal rated GPM prevents claiming a matching increase in rinse flow.
The work path can outweigh the output difference
A carry body is easier to choose when stairs prevent rolling.
How we reached this conclusion
Greenworks supplies wheels, while ePX3100v supplies a compact handle body. Wheels do not remove the need to lift over steps.
Soap equipment changes the handling
An onboard tank and a foam cannon are different workflows.
How we reached this conclusion
Greenworks stores detergent on the frame and uses a soap tip. ePX3100v includes a detachable cannon. Neither fact establishes foam thickness or chemical consumption.
Choice A
Greenworks, GPW2303A
2300 PSI Brushless Electric Pressure Washer
A brushless electric washer with a folding wheeled frame, onboard soap tank and two documented output modes for pressure washing and rinsing.
- Best matched use
- electric household cleaning with a wheeled frame
Checked facts
- Rated pressure output is 2300 PSI at 1.2 GPM.
- Maximum 2.3 GPM flow is specified at 100 PSI.
- The brushless motor is paired with a 25-foot hose and 35-foot GFCI cord.
- Five tips, an onboard soap tank and 10-inch never-flat wheels are included.
Choice B
Westinghouse, ePX3100v
ePX3100v Electric Pressure Washer
A small carry-handle electric washer with a detachable foam cannon, designed for quick vehicle, patio-furniture and household cleaning.
- Best matched use
- carrying a washer between small jobs
Checked facts
- Rated output is 1800 PSI at 1.2 GPM.
- Dry weight is 17.6 lb.
- A detachable foam cannon and 15-degree, 25-degree and turbo tips are included.
- Total Stop System stops the pump when the trigger is released.
Meaningful differences
What changes the fit
| What changes | Greenworks 2300 PSI Brushless Electric Pressure Washer | Westinghouse ePX3100v Electric Pressure Washer | Why it matters |
|---|---|---|---|
| Rated output | 2300 PSI at 1.2 GPM | 1800 PSI at 1.2 GPM | Greenworks adds pressure at the same listed working flow. |
| Motor | 14A brushless | 13A electric motor | The Greenworks motor design and circuit demand differ. |
| Movement | 10-inch wheels on folding frame | 17.6 lb carry-handle body | A rolling route and a stair route favor different layouts. |
| Detergent | Onboard soap tank | Detachable foam cannon | Choose whether soap should stay on the unit or attach at the gun. |
| Tip selection | 15-degree, 25-degree, 40-degree, soap and turbo | 15-degree, 25-degree and turbo | Greenworks includes a broader fan and a dedicated soap nozzle. |
What you give up
Every choice has a cost
If you choose Greenworks 2300 PSI Brushless Electric Pressure Washer
- Its 2.3 GPM maximum is measured at 100 PSI.
If you choose Westinghouse ePX3100v Electric Pressure Washer
- Lower rated pressure at the same working flow.
Recommendation switch
The decision flips if...
Rolling and higher working pressure become priorities
Choose Greenworks 2300 PSI Brushless Electric Pressure Washer. Greenworks provides the relevant frame and operating point.
Carrying and compact storage become priorities
Choose Westinghouse ePX3100v Electric Pressure Washer. The ePX3100v handle body fits those repeated tasks.
Your main accessory needs at least 2 GPM at rated pressure
Choose neither. Both named high-pressure points are 1.2 GPM.
What matters in practice
How to make the call
For harder outdoor surfaces
The Greenworks working point offers higher pressure at the same rated flow. Use a compatible surface cleaner or appropriate fan tip, and test an inconspicuous area before assuming the extra pressure is helpful.
For a compact storage routine
ePX3100v is intended to be carried and put away as a small body. Its advantage is practical when storage and transport are repeated more often than a large cleaning session.
For washing a vehicle
Both can serve a careful wash routine. Choose the detergent arrangement and fan pattern you prefer, and keep aggressive turbo tips away from vulnerable paint, trim and seals.
What this comparison cannot tell you
- No comparative foam, motor-noise or cleaning-speed test is claimed.
What the facts say
What the comparison shows
Useful conclusions from the current pressure washers comparison, followed by the checked facts used to reach them.
Compared set
None of the 28 models checked covers every part of “I move around obstacles and uneven yards”, “Storage space is tight”, “I need strong stain-cutting pressure”, and “I use soap or a foam cannon”, so the recommendation favors the closest practical compromise.
0 matching models from 28 checkedSee the checked facts and calculation notes
Match countThe count uses the current product-to-need assignments for “I move around obstacles and uneven yards”, “Storage space is tight”, “I need strong stain-cutting pressure”, and “I use soap or a foam cannon”. A need with no documented match does not count.
| Product | Needs matched | Checked facts | Source records |
|---|---|---|---|
| Greenworks 2300 PSI Brushless Electric Pressure Washer |
|
|
|
| Westinghouse ePX3100v Electric Pressure Washer |
|
|
Ready to choose?
Check the price. Read the owner reviews.
Open either model on Amazon to check the current price, customer reviews and delivery options.
Greenworks 2300 PSI Brushless Electric Pressure Washer
You want 10-inch wheels and an onboard soap tank.
See price & reviews on AmazonWestinghouse ePX3100v Electric Pressure Washer
You carry the washer between locations or up steps.
See price & reviews on AmazonLinks open in a new tab.