Greenworks 1500 PSI 1.2 GPM Pressure Washer or Greenworks 1600 PSI? Which Greenworks Model to Buy
As an Amazon Associate we earn from qualifying purchases. Links on this page are affiliate links.
This greenworks 1500 psi 1 2 gpm pressure washer vs 1600 psi comparison helps you choose the right model. Both units deliver 1.2 GPM flow and use electric power sources for easy push-button starts. They share identical dimensions and a 35-foot power cord with GFCI protection. The main difference is maximum pressure. One model offers 1500 PSI, while the other provides 1600 PSI. Both include a 20-foot hose and soap applicator.
Key differences
| Aspect | Greenworks 1500 PSI Upright Electric Pressure Washer | Greenworks 1600 PSI Electric Pressure Washer |
|---|---|---|
| Maximum Pressure | 1500 PSI | 1600 PSI |
| Weight | 12 pounds | 17 pounds |
| Orientation | Upright hand-carry | Standard electric |
| Flow Rate | 1.2 GPM | 1.2 GPM |
| Hose Length | 20 ft | 20 ft |
| Power Cord | 35 ft with inline GFCI | 35 ft with GFCI plug |
Which one should you choose?
Choose Greenworks 1500 PSI Upright Electric Pressure Washer if
- You prefer a lighter unit that is easier to carry.
- You need a vertical design for better stability.
- You want a slightly lower pressure for delicate surfaces.
Choose Greenworks 1600 PSI Electric Pressure Washer if
- You want the highest pressure in this specific comparison.
- You prefer a standard horizontal layout.
- You are less concerned with the extra five pounds of weight.
Verdict: Choose the 1500 PSI model if you prioritize portability and an upright stance. Pick the 1600 PSI unit if you want maximum cleaning power for light residential tasks. Both models provide the same flow rate and accessory kit for general cleaning jobs.
1500 PSI vs 1600 PSI Greenworks
Maximum Pressure
The Greenworks 1600 PSI Electric Pressure Washer (GPW1602) delivers 1600 PSI of cleaning power, while the Greenworks 1500 PSI Upright Electric Pressure Washer (GPW1501) offers 1500 PSI. This 100 PSI difference is the primary distinction between the two models. Higher pressure generally means faster removal of stubborn dirt and grime. You will notice the 1600 PSI model works slightly harder on tough stains. The 1500 PSI unit is still powerful enough for most residential tasks. Both machines maintain a steady flow rate, so the pressure increase from the 1600 PSI model provides a noticeable boost in cleaning intensity for heavy-duty jobs.
Flow Rate
Both pressure washers share an identical flow rate of 1.2 GPM. This means they move the same volume of water across your surfaces in the same amount of time. A consistent flow rate helps rinse away loosened dirt effectively. You will not see any difference in rinsing speed or water consumption between the Greenworks 1500 PSI Upright Electric Pressure Washer and the Greenworks 1600 PSI Electric Pressure Washer. This shared specification ensures that both units perform similarly when it comes to wetting and clearing large areas like decks or driveways. The water volume remains constant regardless of the pressure setting.
Hose Length
Each model comes equipped with a 20-foot pressure hose. The Greenworks 1500 PSI Upright Electric Pressure Washer and the Greenworks 1600 PSI Electric Pressure Washer provide the same reach for your cleaning tasks. This length allows you to move around your yard or patio without constantly unplugging the unit. You can access areas that are slightly distant from your power source with ease. Since the hose length is identical, you do not gain or lose mobility by choosing one model over the other. The reach is sufficient for most standard residential cleaning projects around the home.
Weight
The Greenworks 1500 PSI Upright Electric Pressure Washer weighs 12 pounds, making it lighter than the Greenworks 1600 PSI Electric Pressure Washer, which weighs 17 pounds. This five-pound difference affects how easy the unit is to carry. If you need to lift the machine onto a truck bed or store it in a high cabinet, the lighter 1500 PSI model is easier to handle. The 1600 PSI unit is slightly heavier, which might matter if you move it frequently. Both units have the same physical dimensions, so the weight difference is the only factor affecting portability.
Nozzle Count
The Greenworks 1500 PSI Upright Electric Pressure Washer includes two nozzle tips. The Greenworks 1600 PSI Electric Pressure Washer also includes two nozzles: a 25-degree nozzle for general cleaning and a 40-degree nozzle for gentle cleaning. Both models provide the same number of spray patterns to handle different surfaces. You get a versatile setup for tackling everything from cars to decks. The specific angles differ in description, but the count and utility remain comparable. You have the necessary tools for varied cleaning jobs with either machine.
Which Greenworks Pressure Washer Fits You
Users needing upright stability for hard surfaces
The Greenworks 1500 PSI model (GPW1501) is certified by the PWMA, which verifies its performance claims. Its upright design allows vertical or horizontal use, providing greater stability on decks or driveways. At 12 pounds, it is lighter than the alternative, making it easier to carry and maneuver when cleaning large outdoor areas.
Users prioritizing higher pressure for stubborn grime
The Greenworks 1600 PSI model (GPW1602) offers 1600 PSI of maximum pressure, providing 100 PSI more than the 1500 PSI unit. This extra force helps blast away tougher dirt from vehicles, boats, or patio furniture. It includes a 25-degree nozzle for general cleaning and a 40-degree nozzle for gentler tasks, ensuring versatility.
Users wanting a lighter, certified machine
If you prefer a lighter tool, the 1500 PSI model weighs 12 pounds compared to 17 pounds for the 1600 PSI version. It also carries PWMA certification, giving you confidence in its rated output. Both models share the same 20-foot hose and 35-foot cord, but the lighter weight reduces fatigue during extended use.
The products compared
Greenworks 1500 PSI Upright Electric Pressure Washer
Best for: Light residential cleaning tasks
- Maximum Pressure
- 1500 PSI
- Flow Rate
- 1.2 GPM
- Hose Length
- 20 ft
- Nozzle Count
- 2
- Dimensions
- 18.5 × 10.3 × 8.74 inches
- Weight
- 12 pounds
View on Amazon: Greenworks 1500 PSI Upright Electric Pressure Washer Affiliate link
This Greenworks unit delivers 1500 PSI and 1.2 GPM for surface cleaning. It features a 20 ft hose and 35 ft cord with inline GFCI. The upright design measures 18.5 inches long and weighs 12 pounds. It includes two nozzle tips and a soap applicator. PWMA certification confirms performance standards. You get a stable, compact tool for light residential tasks.
Pros
- 1500 PSI and 1.2 GPM output
- 20 ft pressure hose for reach
- 35 ft power cord with GFCI
- Upright design for stability
- Includes soap applicator and two nozzles
Cons
- Lower 1500 PSI rating compared to 1600 PSI models
- 12 pound weight adds carrying effort
- Only 20 ft hose length limits reach
Good fit if
- You need a stable upright design
- You require PWMA certified performance
- You want a compact 12 pound unit
Skip if
- You need more than 1500 PSI
- You require a longer 20 ft hose
- You prefer a lighter carry weight
Verdict: Greenworks 1500 PSI Upright Pressure Washer offers stable cleaning for light jobs. It suits users who prioritize certified performance and compact storage over raw power.
Greenworks 1600 PSI Electric Pressure Washer
Best for: light residential cleaning tasks
- Maximum Pressure
- 1600 PSI
- Flow Rate
- 1.2 GPM
- Power Source
- Electric
- Hose Length
- 20 ft
- Dimensions
- 18.5 × 10.3 × 8.74 inches
- Weight
- 17 pounds
View on Amazon: Greenworks 1600 PSI Electric Pressure Washer Affiliate link
The Greenworks 1600 PSI model delivers 1.2 GPM for light residential tasks. It cleans cars, decks, and patio furniture without gas or oil maintenance. The unit includes a 20-foot tangle-free hose, a 35-foot power cord, and a GFCI plug for safety. Weighing 17 pounds, it is compact and easy to carry. This electric pressure washer offers a straightforward push-button start for quick use.
Pros
- 1600 PSI and 1.2 GPM output for light-duty cleaning
- 20-foot tangle-free hose and 35-foot power cord included
- Integrated GFCI plug for enhanced electrical safety
- Includes 25-degree and 40-degree nozzles plus soap applicator
- 17-pound weight makes it easy to hand-carry
Cons
- Lower pressure than other models in this comparison
- Shorter 20-foot hose limits reach without extension
- No onboard storage for accessories or nozzles
Good fit if
- You need a lightweight unit for small jobs
- You prefer electric power over gas maintenance
- You clean vehicles, decks, or patio furniture
Skip if
- You require high-pressure cleaning for heavy grime
- You need a longer hose for large areas
- You want a wheeled cart for transport
Verdict: Greenworks 1600 PSI Electric Pressure Washer is a compact, low-maintenance option for homeowners cleaning cars or decks. It suits those who value portability and safety features over raw power.
Specifications side by side
| Spec | Greenworks 1500 PSI Upright Electric Pressure Washer | Greenworks 1600 PSI Electric Pressure Washer |
|---|---|---|
| Maximum Pressure | 1500 PSI | 1600 PSI |
| Flow Rate | 1.2 GPM | 1.2 GPM |
| Power Source | not stated | Electric |
| Hose Length | 20 ft | 20 ft |
| Nozzle Count | 2 | not stated |
| Pressure | 1500 PSI | not stated |
| Dimensions | 18.5 × 10.3 × 8.74 inches | 18.5 × 10.3 × 8.74 inches |
| Weight | 12 pounds | 17 pounds |
| Size | 1500 PSI (Upright) | 1600 PSI |
| Color | 1500PSI | 1600PSI |
| Model | GPW1501 | GPW1602 |
Frequently asked questions
Is the 1500 PSI model worth it over the 1600 PSI version?
Yes, if you prioritize certified performance and stability. The 1500 PSI upright model (GPW1501) carries a PWMA certification, verifying its pressure claims. It also features an upright design that offers greater stability on decks or driveways. This makes it suitable for users who value reliable, verified specs over the slight power increase of the 1600 PSI unit.
Do both Greenworks pressure washers have the same flow rate?
Yes, both models deliver a flow rate of 1.2 GPM. This consistent water volume ensures similar cleaning speeds for light residential tasks. Whether you choose the 1500 PSI or 1600 PSI model, the water output remains identical. This means rinsing and washing efficiency for cars or patios will feel comparable between the two units.
Which Greenworks pressure washer is lighter and easier to move?
The 1500 PSI model is lighter, weighing 12 pounds. The 1600 PSI model weighs 17 pounds. Both share the same compact dimensions of 18.5 inches in length. The 5-pound difference makes the 1500 PSI unit easier to lift into a trunk or carry up stairs, though both fit in similar storage spaces.
Can I store the 1500 PSI pressure washer vertically?
Yes, the 1500 PSI model features an upright design. This allows you to store it vertically or horizontally. This flexibility helps you save space in a garage or shed. The 1600 PSI model shares the same compact footprint, but the upright configuration of the 1500 PSI unit specifically highlights stability and versatile storage options for your space.
Are the dimensions identical for both Greenworks models?
Yes, both units share identical external dimensions. They measure 18.5 inches in length, 10.3 inches in width, and 8.74 inches in height. This consistency means they will fit in the same storage areas. You can swap one for the other without needing to adjust your storage setup or cart dimensions.
Which model is better for cleaning a car?
Both models are suitable for cleaning cars due to their 1.2 GPM flow rate. The 1600 PSI model offers slightly more pressure for stubborn grime. However, the 1500 PSI model provides certified performance for routine rinsing. Choose based on whether you prefer the extra 100 PSI or the stability of the upright design for driveway access.
Does the 1600 PSI model have a different power source?
No, both models use an electric power source. They both feature push-button starts for easy operation. This shared trait ensures consistent startup behavior and lower maintenance compared to gas engines. You do not need to manage fuel or oil changes with either the 1500 PSI or 1600 PSI Greenworks unit.