Best Pressure Washer For Wood Deck

Discover the best pressure washers available for removing dirt and grime from wooden decks and pool decks.

Pressure Washers For Deck Cleaning

It is a fact that wood decks add significant value to the beauty of your home. A clean and shiny deck adds not only aesthetic appeal to your home exterior but also increases its overall value.

However, sun, rain, snow, dirt, debris, and other harsh weather conditions influence the deck’s appearance daily. Its color becomes grey and it becomes weak if not maintained properly.

Therefore, wooden decks and pool decks should be properly maintained and cared for to keep them in good condition for a long time.

So bring a new life to your tired deck with the power of a great pressure washer! Say goodbye to stubborn grime and dirt, and hello to a refreshed outdoor living space.

In this blog post, I will be showcasing the best pressure washers available for deck cleaning. Get ready to experience a transformation like never before!

What psi pressure washer do I need for the deck?

The appropriate PSI (pounds per square inch) pressure for washing a wood deck depends on 3 things:

  • the type of wood
  • the condition of the deck
  • and the cleaning task you’re performing

Generally, for a wood deck, I recommend using a pressure washer with a PSI between 500 and 2000. For example cedar or pine wood fall in the soft woods category, so 500 to 600 psi pressure is enough for them. In the case of harder woods, the pressure can be increased to around 1200 to 1500 psi.

Here’s a breakdown of different scenarios of wood cleaning according to my 15 years of experience in pressure washing:

  1. Light Cleaning: If your deck is just lightly soiled, with dirt, dust, and maybe some mildew or algae, a pressure washer with around 1,500 to 2,000 PSI should be sufficient.
  2. Moderate Cleaning: For a moderately dirty deck with deeper stains, a pressure washer in the range of 2,000 to 2,500 PSI might be more appropriate. This will help you remove tougher dirt, grime, and stains effectively.
  3. Heavy Cleaning or Stripping: If your deck has significant staining, peeling paint, or old finishes that need to be removed, you could consider a pressure washer with higher PSI, around 2,500 PSI, or slightly more. You might also need additional tools and attachments, such as a rotary nozzle or a surface cleaner, to assist in more aggressive cleaning.

How To Pressure Wash a Deck

It’s important to note that using too high of a PSI can potentially damage the wood by causing splintering, etching, or even gouging. To avoid damaging your deck, follow these tips:

  1. Start with the lowest pressure setting and gradually increase if necessary.
  2. Maintain a consistent distance from the deck surface, typically around 12-18 inches, to avoid concentrated pressure in one spot.
  3. Use a wide-angle spray nozzle (usually 25-40 degrees) to distribute pressure more evenly.
  4. Test a small inconspicuous area first to ensure you’re not causing damage.

Moreover, remember to exercise caution, follow the manufacturer’s guidelines for your pressure washer, and wear appropriate safety gear, like eye protection, and closed-toe shoes, when using a pressure washer.

6 Best Pressure Washers For Wood Decks 

Selecting the right pressure washer for a wooden deck can be a difficult task for many of you. This is true because a machine other than with the required specs and features might damage your deck.

So after testing many pressure washers, I am going to review the top 5 best pressure washers for deck cleaning. I have selected well-reputed brands to test whether they are good for decks and driveways or not.

I have consulted pressure washing experts in the industry and also reviewed customer feedback. This further helped me to create a list of the 5 best pressure washers for decks besides my hand on experience.

You can also wash your pool deck with these pressure washers. Just know how to properly wash your pool deck without damaging it.

1. AR Blue Clean AR2N1 – 2,050 PSI, 1.4 GPM – Best Pressure Washer For Deck Cleaning

AR Blue Clean AR2N1 Washer


Model Number: AR2N1 | Cord Length: 35 Feet | Motor: 13A, Universal Motor
Detergent Tank: Removable-25oz. | Power Source: Electric | Hose Length: 25 Feet
Maximum Pressure: 2050 PSI | Foldable Handle: No | Nozzles: 4 with Turbo Nozzle
Maximum Flow Rate: 1.4 Gallons/min | Hose Thread: M22 | Decibels (dB): 96
Product Weight: 29 lbs | Water Capability: Cold | Product Dimensions: 25″ x 17″ x 18″

Transform your dull and dirty deck into a stunning and inviting outdoor oasis with the AR Blue Clean pressure washer.

AR2N1, yes, it means 2 in 1. You’re getting a pressure washer with both handheld and cart modes for the price of one.

A wheelie cart is included with the AR Blue Clean electric pressure washer, which makes it easier to move it between washing and cleaning areas.

Also, it can be taken out of the cart to be used as a handheld device for cleaning your deck easily. Therefore, this way you can go anywhere with this electric pressure washer with ease.

Increased Stability 

No one can overlook the importance of pressure washer stability while pressure washing. In my experience, the tall upright-standing models with built-in hose reels may fall over if the hose is pulled to extend it farther.

Since AR Blue Clean AR2in1 doesn’t include a hose reel and has a low center of gravity, this pressure washer fulfilled both of my standards.

Most Well-Known Brand Of Italy – A Safe Investment

AR stands for Annovi Reverberi in AR Blue Clean – an Italian pump manufacturer brand. Annovi Reverberi is known for its high-quality pumps and machines in the mechanical industry. Thus, you can rest assured that the pump and pressure washer will last for a long time.

Great User Experience With Quality Accessories 

An improved and easy-to-use quick-connect hose attachment is included with the AR2N1 electric pressure washer. Rather than the plastic all-in-one style, its lance is now made from stainless steel with easy-to-use quick-connect nozzles.

The electric cords and wand can now be stored much more conveniently than before. This cool pressure washer includes a side holster to easily store the pressure wand.

There is no need to wrap the cord around the handle because a hook is attached to safely store the cord. Now it’s more stable and looks more professional.

Just Connect it And Its Ready To Go

All you have to do to get started with this device is plug it in. You simply need to connect the hose, select the correct nozzle tip, and direct the spray gun toward the deck.

While using 5 times less water, you’ll be able to clean your deck in half the time as compared to the garden hose.

Despite being quieter, it’s powerful enough to clean the car, bike, BBQ grill, patio furniture, and back patio.

  • Mobile cart allows removing the machine for ease of use
  • Onboard storage for power cable
  • 25 feet hose length makes it easy to wash your whole deck
  • No tipping model
  • Ergonomic lance
  • No detergent tank

2. Sun Joe SPX3000 – Best Pressure Washer For Deck

Sun Joe SPX3000 Electric High Pressure Washer


Model Number: SPX3000 | Cord Length: 35 Feet | Motor: 14.5A, 1800W Motor Detergent Tank: Included x 2 | Power Source: Electric | Tips Included: 5
Maximum Pressure: 2030 PSI | Foldable Handle: No | Working Pressure: 1450 PSI Hose Length: 20 Feet | Maximum Flow Rate: 1.76 Gallons/min | Hose Thread: M22 Decibels (dB): 96 | Product Weight: 31 lbs | Water Capability: Cold
Product Dimensions: 15.6″ x 13.5″ x 33.9″

Get your deck ready for staining by pressure washing it with the industry’s top pressure washer, the Sun Joe SPX3000.

Despite having a burst pressure of 2,030 PSI, you will actually pressure wash at its working pressure of 1,450 PSI. Sun Joe is the best electric pressure washer in this price range with its all power-packed features.

With its combination of 2030 PSI and 1.76 GPM, this electric power washer has a 25% faster cleaning time than its competitors.

Most Popular Electric Pressure Washer

There is no single pressure washer more popular or reviewed on Amazon than the Sun Joe SPX3000.

Steel lances and steel fittings were first used in this electric pressure washer instead of plastic. Despite this, it was the first affordable electric pressure washer in its class.

The model has the highest water flow rate in its category and is an excellent choice if carrying by hand is not an issue.

No Hose Reel But You Get Dual Detergent Tanks

The hose reel is missing, but it does have a hose holder for storing the hoses. I count this as an advantage, rather than a disadvantage. Because cheap and weak hose reels on these powerful electric pressure washers are not a good idea.

If you try to pull out more hose, those machines will fall over because the high-pressure hose will be bent.

Moreover, rather than a single detergent tank, it has two multipurpose tanks that allow you to inject chemicals and soaps into the stream easily.

You can switch between a powerful jet and a gentle spray in seconds with five different quick-connect nozzles.

Extreme Pump Performance In Any Condition

I loved the Sun Joe Pressure washer for its great pump performance that keeps a stable flow rate no matter which nozzle is attached. As well as its high-rated power is above par for an electric unit. This is a great deal for a great product.

  • Powerful PSI and GPM combination for deck cleaning
  • Dual detergent tanks
  • Extremely lightweight model
  • Total Stop System enhances the pump life
  • Noise less operation
  • No hose reel

3. BLACK+DECKER 1700 PSI 1.2 GPM – Pressure Washer For Deck 2023


The BLACK+DECKER Electric Pressure Washer is a cold water power washer with a pressure of 1700 PSI (pounds per square inch) and a water flow rate of 1.2 gallons per minute (GPM). This machine is not only highly suitable for effectively cleaning wood decks and various surfaces. Due to its great balance between power and gentleness, it is capable of handling light to moderate deck cleaning tasks easily.

The BLACK+DECKER Electric Pressure Washer boasts several features that make it a convenient and reliable tool for your home.

Compact and Portable Design:

One standout feature of this pressure washer is its compact body. The design is crafted with user convenience in mind. Its compact size allows for easy storage and transport. Whether you have limited storage space or need to move it around your property, the lightweight and compact build ensures hassle-free maneuverability.

Ease of Use While Carrying:

The pressure washer’s ergonomic design facilitates ease of use while carrying. The well-balanced construction and comfortable grip make it manageable to transport from one location to another. This is particularly useful when you need to clean various areas around your property or take the pressure washer to a different site.

Durable Structure and Parts:

The 1700 PSI BLACK+DECKER pressure washer is built to withstand the demands of outdoor cleaning tasks. Its durable structure and high-quality components ensure longevity and consistent performance over time. The sturdy construction helps the pressure washer endure exposure to different weather conditions and handling during cleaning activities.

User-Friendly Operation:

This pressure washer is designed with user-friendliness in mind. It comes equipped with intuitive controls and settings that make it easy to adjust the pressure level according to the specific cleaning task. The simplicity of operation ensures that even those new to pressure washing can quickly learn how to use it effectively.


While it’s excellent for deck cleaning, this pressure washer’s versatility extends to a range of cleaning applications. From decks and patios to vehicles and outdoor furniture, its moderate pressure output is suitable for tackling a variety of surfaces without causing damage.

In summary, the BLACK+DECKER Electric Pressure Washer with its compact design, ease of use while carrying, durable structure, and adaptable features offers a compelling solution for your wood deck cleaning needs. It combines practicality, durability, and performance, making it a valuable addition to your cleaning equipment arsenal.

4. Karcher K1700 Electric Power Washer – Best Power Washer For Wood Deck

Karcher K1700 1700 PSI

The Karcher K1700 electric pressure washer is very affordable for its specifications and features. I specifically love it due to its highly thoughtful and stylish design at the best price on the market.

The Name Is Enough To Invest

The Karcher brand produces more pressure washers than any other company in the world. This has been the case for quite some time.

The company has the ability to develop products in each price category (light, medium, and heavy-duty) so you can choose the one that best meets your needs.

Highly Cost-Effective Product Than Competitors

The Karcher K1700 Washer is an affordable and cost-effective power washer that can help you save money over time. Karcher’s K1700 pressure washer costs less than 150 dollars on Amazon, unlike similar devices priced between $500 and $1000.

K1700 Design And Structure – Height Of Engineering

A thoughtful design distinguishes the K1700. Here’s an example of what I mean:

The K1700 is equipped with cord storage that rotates so you can securely roll up the cord however you want. To prevent the plug from getting dirty or wet, the handle has a socket that holds the plug.

An integrated bucket holds the lance, gun, and hose. There are drain holes in the bucket so it won’t fill up with water. Moreover, while using the Karcher K1700, it never required us to bend over as it has an on/off switch that I can operate with my feet.

This Karcher pressure washer has a low center of gravity which is why the hose stays in place even if you pull on it.

Extreme Cleaning Power To Clean Your Deck

TruPressure technology enables this powerful pressure washer to deliver 1700 PSI of pressure. However, its flow rate is 1.2 gallons per minute for efficient cleaning. This way you won’t have to worry about using too much water.

Long Reliable Pressure Hose And Power Cord

A 20ft hose and 35ft power cord make this pressure washer versatile. It allows you to reach the top of your vehicle or large deck without moving it constantly.

3-Years Long Warranty

Three-year warranties prevent any problems down the road. Customer support is available for exchange or any repair at any time during the first three years of purchase.

Moving Around With This Machine is Easier

You can move this pressure washer around your home easily without exhausting your body. It is a lightweight electric pressure washer with a weight of just below 21 pounds. Moreover, with its large tires, it is easier to maneuver around your wooden deck or pool deck made from travertine. 

Quality Material Is the Base Of This Product

This unit has a rugged steel frame and all-metal hose connections. Karcher K17 machine includes a 0.5-gallon removable detergent tank so that you can easily apply detergent when it suits you.

All in all, this is an extremely specific pressure washer for specific users. It is the perfect thing for home use without creating disturbance to your neighbors or draining your budget too much. Simply put, Karcher K1700 is a great electric pressure washer for people who will be using it around the home.

  • Foot Control for On/Off switch
  • 1700 psi
  • 3 quick connect nozzles
  • 20 feet long hose
  • Onboard detergent tank and storage
  • Short hose length

Also, Read About Active VE52 Vs Karcher K1700 Electric Pressure Washer

5. Suyncll 3800PSI – Best Power Washer For Decks 

Suyncll 3800PSI Electric Pressure Washer is a powerful and robust pressure washer to clean and shine your deck and driveways. This is no doubt the most cost-effective and advanced cleaning machine for any project.

Suyncll provides pressure up to 3800 PSI and a maximum flow of 2.8 GPM for the most effective and stain-free cleaning.

Suyncll 3800PSI Electric Power Washer

This high-power electric pressure washer for the deck can also be used for a variety of cleaning tasks around your house. It amazed us to clean driveways, patios, concrete floors, fencing, and cars with immense pressure without increasing the water bill. It really helps to remove dirt and grime from surfaces within a short period.

Availability Of Different Nozzles Makes Your Job Easy

Due to its high PSI and a variety of different nozzles, this electric pressure washer is ideal for various household chores.

There are five types of nozzles – 0 degrees, 15 degrees, 25 degrees, 40 degrees, and SOAP. Choose the nozzle that is best suited to your specific needs.

Easy To Use & Easy To Store

With its 10-inch big wheels, this electric pressure washer is easy to move. The upright position of the Suyncll electric pressure washer makes it easy to store.

Moreover, it comes with storage compartments that are highly useful to store all the accessories included in the package.

Its power cord length is 6 meters 35 feet, which is sufficient enough for many tasks around your house. Keeping the power cable neat and untangled, it can also be attached to the hook at the top of the pressure washer.

Large Detergent Tank 

This 3800PSI electric pressure washer also comes with a large built-in soap can, allowing you to add your own detergent. The big can eliminate the need to add soap or detergent multiple times.

Long Pressure Hose and TSS For Pumps Safety

Suyncll pressure washer has a 20 feet-long pressure hose to move around easily for washing your deck, driveways, and, car. The hose is made from high-quality abrasion-free material for longer life.

Moreover, when the trigger is not engaged, the TSS automatically turns off the pump for pressure washer safety. This way TSS prolongs the pump life and saves the pressure washer.

Best Of The Best

All in all Suyncll 3800 PSI electric pressure washers are lightweight, easy to assemble, and cleaning very simple. Furthermore, this pressure washer’s high CU rating makes it one of the most powerful and efficient models I have reviewed.

Despite being a little pricey, this model is an excellent all-around choice.

6. Greenworks 2000 PSI – Best Pressure Washer For Decks

Greenworks 2000 PSI Pressure Washer


Model Number: Greenworks GPW2002 | Power Source: Corded-Electric |
Cord Length: 35 Feet | Quick Connect Tips: 3, 25-degree, 40-degree, and Turbo Nozzle | Maximum Pressure: 2000 PSI | Foldable Handle: No | Hose Length: 25 ft
Maximum Flow Rate: 1.2 GPM | Gun: M22 connection
Product Weight: 37 lbs | Water Capability: Cold | Detergent Tank: No
Product Dimensions: 14.8 x 25.2 x 13.6 inches |

Greenworks is the name of reliability at an affordable price. This Greenworks 2000 PSI power washer is equipped with a 13 amp heavy-duty universal induction motor. This motor will help you strip grime and dirt quickly and efficiently when cleaning your decks and driveways.

While using this machine, I have witnessed that even the most stubborn stains are gone in a short time. Surely, buying this model will give you pure power without compromising anything.

Also Read: How To Use Greenworks 2000 PSI Pressure Washer

A Versatile and Easy To Use Electric Pressure Washer For Your Home

An important feature that makes this model so appealing is its reach and versatility. The stylish unit comes with a pressure regulator so you can control the pressure required on different surfaces. This way water wastage is no longer an issue.

When working on a relatively minor job, it is better to drip the pressure more slowly and steadily. If you have a heavy task, you can use a full blast of pressure to eliminate tough and stubborn stains.

An ergonomic design makes it easy to handle. It has a 25-foot strong pressure hose that makes it a reliable partner in every project. This model also includes a 35-foot power cord, so you can reach places that could otherwise be difficult to reach.

With this reach and versatility, this electric model is perfect for someone who wants to clean every nook and cranny of his house without any hassle.

A Wide Range Of Quality Accessories

It is worth mentioning that the 2000 PSI Greenworks pressure washer model comes with quite nice accessories.

The intensity and range of this pressure washer will surely meet your cleaning needs. For your ultimate freedom of choice, you can choose between 0, 25, and 40-degree quick-connect nozzle tips. With its genius turbo nozzle, you can control the intensity and direction of the spray.

This 2000psi electric pressure washer comes with a special cleaning wand along with a specialized sprayer to spray foam at low pressure.

  • Vertical and horizontal stable design
  • 25 feet long hose
  • PWMA certified
  • 3 year long warranty
  • No onboard detergent tank

FAQs About The Pressure Washers For Deck

What PSI is needed to power wash a deck?

Usually, a pressure washer with at least 1500 PSI is sufficient to power wash a wood deck. However, special care must be taken to properly clean the deck with a pressure washer.

Is it better to power wash a deck or use a deck cleaner?

It depends on the condition of the deck and personal preference. Power washing can effectively remove dirt and grime in less time and effort but requires extra care. While deck cleaner is best if you want to be on the extra safe side.

Can a pressure washer be used on decking?

Yes, you can use a pressure washer on the decking. But you must use the appropriate setting and nozzle to prevent damage to the wood.

What PSI pressure washer is best for home use?

A pressure washer with 1500-2000 PSI is suitable for most home cleaning tasks, including deck cleaning, siding, and walkways. This PSI range is also suitable if you want to pressure wash your car.

Can you clean 2000 PSI on a deck?

Yes, you can clean a deck with a pressure washer that has 2000 PSI. But make sure to use the appropriate pressure settings. Use a wide angle-nozzle to avoid damaging the wood.

Does pressure washing damage wood?

Pressure washing can damage the wood or the wooden deck, if not done correctly. It is necessary to use the appropriate setting and nozzle. Do not aim the pressure washer directly at any knots or cracks in the wood.

What is the best way to clean a wooden deck?

The best way to clean a wooden deck is to first sweep it. Then use a pressure washer with a fan-shaped nozzle set to low pressure. Pressure wash it in a sweeping motion moving forward gradually. Do not apply direct pressure at one point.

How do I protect my deck after pressure washing?

After pressure washing, it is recommended to apply a wood preservative or sealant to protect the wood and keep it looking its best.

Is 1700 PSI enough to clean the deck?

1700 PSI is enough to clean a deck. In fact, this PSI can damage the wood if you will put pressure directly on the wooden surface. Use special care while pressure washing your deck.

Is 4000 PSI too much?

4000 PSI is more than enough for most cleaning tasks. Therefore, it is important to use the appropriate setting and nozzle to avoid damaging surfaces.

Is 2000 PSI too much to wash a car?

2000 PSI is not too much to wash a car. You can wash the car with this PSI using an appropriate nozzle and keeping a safe distance from the car’s body.

What can you clean with 2000 PSI?

With 2000 PSI, you can clean a variety of outdoor surfaces, including decks, driveways, and cars.


After reading reviews of these powerful pressure washers for deck cleaning you now have a better understanding to figure out which one is best suitable for you.

In my opinion, Sun Joe SPX3000 is the best electric pressure washer because it functions quietly and efficiently. This masterpiece is powerful and strong enough to remove tough stains and dirt from your deck and driveways. Furthermore, it comes at a fairly affordable price.

For those who are still concerned about budget, check out the Karcher K1700 Pressure Washer. This is a more affordable option that won’t compromise performance for the price.

Related Articles:

How to Pressure Wash The Deck Before Painting or Staining?

How to Pressure Wash a Deck to Remove Paint?

Simpson vs Generac Pressure Washer

Which pressure washer nozzle for a deck?

Flinn Milan

Flinn Milan is the content director at Washwith. He is responsible for developing helpful content in collaboration with other hard-working team members. Over several years, his content strategy is mainly focused on describing and highlighting every product with its positive and negative points

1 thought on “Best Pressure Washer For Wood Deck”

  1. Hello Flinn, Is it really a good idea to power wash a wood deck?
    If you can satisfy me I will buy a pressure washer from your list for my decks. Thanks


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