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10 Best Costco Pressure Washers 2026 in the United States

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Our Top Picks

#1

Winner

Sun Joe Electric Pressure Washer, 1.1 GPM with Foam Cannon, Turbo Nozzle, 25 Ft Hose, 35 Ft Cord, 13-Amp Power Cleaner for Outdoor Surfaces SPX7000-MAX

Rating
10.0
Chosen by1,479
PSI (Pounds per Square Inch)
Power Source
Nozzle Types

Most important from
64538 reviews

PSI (Pounds per Square Inch)
Delivers cleaning power comparable to gas-powered washers, effectively tackling concrete, vinyl siding, decks, and patio furniture with impressive results.
Power Source
The unit operates quietly and cuts off immediately when the trigger is released, making it less noisy and more user-friendly than gas models.
Nozzle Types
Multiple quick-connect nozzles and a soap dispenser expand versatility, allowing users to customize the spray for different cleaning tasks effectively.
Hose Length
Comes with a long power cord and high-pressure hose, providing ample reach without needing extension cords, which adds to convenience during use.
Portability
Lightweight and portable with onboard storage, making it easy to move around and store despite the hose being somewhat stiff and challenging to roll.
Additional Features
Built-in safety features include a large ground-fault circuit interrupter plug, necessitating the use of a proper gauge extension cord to protect the motor.

The Sun Joe SPX7000-MAX is an electric pressure washer with 2200 PSI and 1.1 GPM, making it a solid choice for homeowners looking to clean driveways, decks, cars, and other outdoor surfaces without investing in a gas-powered unit. Its 13-amp motor provides enough power to handle both light and moderately tough cleaning jobs. The unit comes with multiple quick-connect nozzles, including a turbo nozzle for extra scrubbing power and a foam cannon that helps apply detergent evenly for deep cleaning. A 25-foot high-pressure hose and an extra-long 35-foot power cord give you plenty of reach around your property without needing extension cords.

Weighing 27 pounds with a compact roll-cage design and onboard storage, this model is fairly easy to move and store, which is ideal if you don’t want something bulky. The water flow of 1.1 GPM is on the lower side, meaning it may take longer to rinse off large areas compared to higher GPM models. Also, being electric limits you to locations near power outlets, and it might not handle very heavy-duty jobs like professional-grade washers.

If you want a reliable, user-friendly pressure washer for regular home use with versatile spray options and good portability, the Sun Joe SPX7000-MAX is a strong candidate. It is best suited for typical household cleaning tasks rather than intense industrial use.

Rating
10.0
Chosen by1,479
PSI (Pounds per Square Inch)
Power Source
Nozzle Types

Most important from
64538 reviews

PSI (Pounds per Square Inch)
Delivers cleaning power comparable to gas-powered washers, effectively tackling concrete, vinyl siding, decks, and patio furniture with impressive results.
Power Source
The unit operates quietly and cuts off immediately when the trigger is released, making it less noisy and more user-friendly than gas models.
Nozzle Types
Multiple quick-connect nozzles and a soap dispenser expand versatility, allowing users to customize the spray for different cleaning tasks effectively.
Hose Length
Comes with a long power cord and high-pressure hose, providing ample reach without needing extension cords, which adds to convenience during use.
Portability
Lightweight and portable with onboard storage, making it easy to move around and store despite the hose being somewhat stiff and challenging to roll.
Additional Features
Built-in safety features include a large ground-fault circuit interrupter plug, necessitating the use of a proper gauge extension cord to protect the motor.
#2

NorthStar Electric Wet Steam and Hot Water Pressure Washer — 2750 PSI, 2.5 GPM, 230 Volts

Rating
9.4
Additional Features

Most important from
3 reviews

Additional Features
The pressure washer delivers powerful cleaning performance once fully operational, handling tough grime effectively with its steam feature.

The NorthStar Electric Wet Steam and Hot Water Pressure Washer offers a solid 2750 PSI and 2.5 GPM, delivering strong cleaning power suitable for tough jobs like removing grease, oils, dirt, and grime. This model stands out because it uses wet steam heated up to 250°F, which helps break down stubborn buildup more effectively than cold water alone. It runs on electric power, so you won’t need gas or fuel, making it easier to use indoors or in places where noise and fumes are concerns.

The hose is a generous 50 feet long, giving you plenty of reach without constantly moving the machine. Portability is handled well for its size with a sturdy 4-wheel cart and large pneumatic tires that make it easier to push over different surfaces despite the unit’s heavy weight of 464 pounds. However, because of its bulk and weight, it might not be the best choice for very frequent transport or smaller storage spaces.

It includes convenient features like Total Start/Stop technology, which saves energy by running the washer only when spraying, and built-in storage to keep the hose, spray gun, nozzles, and cords organized. This pressure washer is quite large and heavy, which could be a challenge if you need something lightweight or compact. Also, being corded electric limits mobility compared to gas-powered models, so you’ll need access to a power outlet. This NorthStar pressure washer is a powerful, steam-capable electric option great for users needing heavy-duty cleaning with hot water and steam, especially in settings where electric power is preferred over gas. It’s best suited for homeowners or professionals looking for strong cleaning performance with some trade-offs in size and portability.

Rating
9.4
Additional Features

Most important from
3 reviews

Additional Features
The pressure washer delivers powerful cleaning performance once fully operational, handling tough grime effectively with its steam feature.
#3

Greenworks 2700 PSI (2.3 GPM Max) Brushless Electric Pressure Washer (15°, 25°, 40°, Turbo and Soap Nozzle) for Use On Decks, Fences, Concrete Patios, Sidewalks & More. Medium-Duty

The Greenworks 2700 PSI Brushless Electric Pressure Washer is a solid choice for homeowners needing a medium-duty cleaner for decks, fences, patios, and sidewalks. With a maximum pressure of 2700 PSI and a flow rate up to 2.3 gallons per minute, it offers enough power to tackle most residential cleaning tasks efficiently. Its brushless motor technology adjusts power based on the nozzle used, boosting cleaning strength while being energy-efficient. This model includes five nozzles (15°, 25°, 40°, turbo, and soap), offering flexibility for different surfaces and cleaning needs.

The 25-foot hose length provides decent reach without needing an extension, while its push-button start makes operation simple for casual users. The heavy-duty cast aluminum pump is a standout feature, delivering performance that rivals gas-powered washers but with the quieter, cleaner benefits of electricity. The unit weighs 23 kilograms (about 50 pounds), which is on the heavier side for an electric model, potentially affecting portability if you need to carry it around frequently. Being electric also limits its use to areas near power outlets, unlike gas models that can be more mobile.

If you prioritize a strong, reliable electric washer with multiple nozzle options and better-than-gas performance for common home cleaning tasks, this Greenworks pressure washer is a good fit. However, those looking for lighter or more portable options or working far from power sources might want to consider alternatives.

Buying Guide for the Best Costco Pressure Washers

Pressure washers are versatile tools that can help you clean various surfaces with ease, from driveways and patios to cars and outdoor furniture. When choosing a pressure washer, it's important to consider your specific needs and the features that will best suit your cleaning tasks. Understanding the key specifications will help you make an informed decision and ensure you get the most out of your purchase.
PSI (Pounds per Square Inch)PSI measures the pressure output of the washer. Higher PSI means more cleaning power. For light tasks like washing cars or outdoor furniture, a PSI between 1300-2000 is sufficient. For medium tasks like cleaning decks or patios, look for a PSI between 2000-2800. Heavy-duty tasks like stripping paint or cleaning large areas may require a PSI of 3000 or more. Choose a PSI level based on the intensity of the cleaning jobs you plan to tackle.
GPM (Gallons per Minute)GPM indicates the water flow rate of the pressure washer. Higher GPM means more water is used, which can help rinse away dirt more effectively. For light cleaning tasks, a GPM of 1.2-2.0 is usually adequate. For medium tasks, consider a GPM of 2.0-2.8. Heavy-duty tasks may benefit from a GPM of 3.0 or higher. Match the GPM to the type of cleaning you need to do; higher GPM can speed up the cleaning process for larger or more stubborn areas.
Power SourcePressure washers can be powered by electricity or gas. Electric models are generally quieter, lighter, and require less maintenance, making them ideal for small to medium tasks around the home. Gas models offer more power and mobility, making them suitable for larger or more demanding jobs. Consider the convenience and power needs of your cleaning tasks when choosing between electric and gas-powered pressure washers.
Nozzle TypesDifferent nozzles provide varying spray patterns and pressure levels. Common types include 0-degree (high pressure, pinpoint), 15-degree (high pressure, narrow), 25-degree (medium pressure, wide), and 40-degree (low pressure, very wide). Adjustable nozzles or quick-connect tips can offer versatility for different tasks. Choose a pressure washer with the nozzle options that best match your cleaning needs, allowing you to switch between precision and broader coverage.
Hose LengthThe length of the hose affects the reach of the pressure washer. Longer hoses provide more flexibility and allow you to clean larger areas without moving the unit frequently. For small areas, a hose length of 20-25 feet may be sufficient. For larger areas or more extensive cleaning tasks, consider hoses that are 30 feet or longer. Choose a hose length that provides the convenience and reach you need for your specific cleaning projects.
PortabilityPortability is determined by the weight and design of the pressure washer. Lightweight models with wheels or handles are easier to move around, making them ideal for tasks that require frequent repositioning. Heavier models may offer more power but can be harder to maneuver. Consider how often you'll need to move the pressure washer and choose a model that balances power and ease of transport for your needs.
Additional FeaturesSome pressure washers come with extra features like detergent tanks, onboard storage for accessories, or adjustable pressure settings. These features can enhance convenience and efficiency. Detergent tanks allow for easy application of cleaning solutions, while onboard storage keeps accessories organized. Adjustable pressure settings let you customize the power output for different tasks. Consider which additional features will make your cleaning tasks easier and more effective.

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