11 Best Pressure Washer for Wood Deck- Reviews & Buyer’s Guide 2021

Deck owner cleaning a deck using the Best Pressure Washer for Wood DeckIt doesn’t matter if you call them power washers, pressure cleaners, or pressure washers, these outdoor cleaning machines deliver quality results when used for the proper purpose. Their working principle is straightforward. Water enters through the inlet at low pressure and is then pumped up via the hose and spray nozzle at very high pressure. For wooden surfaces such as a deck, you need the best pressure washer for wood deck. 

Investing in these tools is an excellent way to save water. The reason is that they use less water than a standard garden sprayer. However, choosing an ideal pressure washer for your deck depends on your deck’s size, budget, and how quickly grime builds up. In this detailed article, I have combined a list of the eleven best pressure washers covering a range of cleaning applications on wooden decks.

To ease up the buying process, I have included a buyer’s guide filled with the key features to consider and suggestions on which models are ideal for your wood deck. Keep reading….


Best Pressure Washer for Wood Deck Comparison Table


Best Pressure Washer for Wood Deck Buyers’ Guide

Do you want the gunk and the slippery mildew on your wood deck gone? Then you need a pressure washer since it can effectively exile the grime and dirt in a fraction of the time it takes when using a brush and water. However, before doing away with the dirt on your deck, it would be best to remember that you always maintain the safety precautions when using any pressure washer.

The reason is that they deliver a potent and concentrated stream of high-pressure water that can easily cause serious injuries. To find out more about the safety features and things to consider before making any purchase, please keep reading.

What You Need to Know About the Nozzles

When using a pressure washer, it’s good to determine the water’s angle and focused intensity being sprayed. These characteristics are determined by the nozzle positioned at the tip of the wand. Different nozzles vary depending on the brand of the specific pressure washer. Some come with a set of color-coded interchangeable nozzles, while others feature an all-in-one adjustable nozzle.

But it would be best if you did not worry about this since both types allow you to change the angle of water depending on your current task.

However, I recommend the adjustable nozzles since they are more convenient than the replaceable ones. You only need to make a twist to change the spray pattern of width. In contrast, the replaceable nozzles allow you to customize the spray pattern to match the specific spray angles.

It’s recommended not to use the zero-degree setting or replaceable nozzle for safety purposes, even though it’s ideal for the toughest cleaning jobs. You can use other settings, including 15 degrees for heavy-duty cleaning and stripping and 25 degrees for general cleaning tasks. Forty degrees is for easily damaged surfaces, while the low pressure combines water with cleaning agents.

Factors and Features to Consider When Choosing the Best Pressure Washer for Wood Deck

  • Maneuverability

This is a significant factor to contemplate before making a purchase. The reason is that you will have to move around to do the cleaning on all corners of your wood deck. Therefore, it’s ideal to choose a unit that is compact and lightweight. Also, consider some mobility features such as the cart with durable wheels. The hose length also matters since it will enable you to do most cleaning with less movement.

  • Motor or engine size

Not all pressure washers are electric. You will find some that are gas-powered. Therefore, it’s recommended to clarify the motor or engine size. You should check the watts on the electrical models, while the cubic centimeters (cc) or horsepower for the petrol models. As its commonly known, the higher the rating, the more robust the particular pressure washer is.

The electric-powered washers are ideal for weekend use. They are also lightweight, easy to use, and must be plugged in. On the other hand, petrol-driven pressure washers are ideal for daily use. They are also suitable for most cleaning jobs since they deliver more power. Besides, they don’t need to be plugged in. Hence you can use them anywhere.

  • Water flow rate

The water flow rate of a pressure washer is measured either in liters per minute or hour. When you match this with a high PSI, you will always enjoy very efficient rinsing and cleaning capability.

  • Onboard detergent tanks

These tanks are used to hold the cleaning detergents. Therefore, the larger the tank, the more detergent it will hold.

  • Adjustable Wands

These are the accessories that let you change the spray pressure and pattern without changing the nozzle tip. Therefore, ensure that they are in a good performance state before purchasing.

  • Storage

Before purchasing, consider your storage space. If you have a small storage room, then choose a machine that is of a compact design. Other options include foldable or detachable ones.

Why You Should Have the Best Pressure Washer for Wood Deck

  • Compact and lightweight. The compact design of these products allows for easy storage and maneuverability around the work area.
  • Spraying angles. These units feature a replaceable or adjustable nozzle design that allows you to spray with different angles for different cleaning requirements.
  • Maneuverable. The integrated wheels and cart facilitate mobility on these washers. Thus, you can easily do your cleaning.
  • Powerful. These items come with robust motors and wheels that deliver water under high pressure, ideal for most cleaning purposes.
  • Long hoses. Cleaning your wood deck is much easier with the incorporated long and flexible hoses. Some units feature a hose heel that allows for easy usage and storage.

Best Pressure Washer for Wood Deck Safety Tips

Since many cases related to pressure washer use are reported occasionally, it will be best to adhere to some safety tips when using these units. Below are some of the do’s and don’ts when cleaning your wood deck with the pressure washers.


  • You should take care of wet surfaces that can quickly get slippery.
  • Always wear safety goggles, sturdy footwear, and long pants.
  • It’s best to start with the widest spray angle.
  • Mainly, it would be best if you started with the nozzle directed two feet away from the surface then move closer as you require.
  • Suppose your unit uses the replaceable spray tips. It would help if you first turned off the engine then press the trigger to drain excess water before changing the spraying tips.
  • Remember to read the manufacturer’s safety instructions, maintenance procedures, and usage.
  • Use the machine for its intended purpose.
  • Test wash the surface you are cleaning to find the right pressure tip.


  • You shouldn’t get closer than 6” to the cleaning surface.
  • For gas pressure washers, don’t let the engine run for long without pressing the trigger to prevent overheating.
  • You shouldn’t use these machines when standing on the ladder.
  • Don’t use an extension cord for the electric-powered models.
  • Never spray yourself, another person, or a pet, especially with high pressure.

Best Pressure Washer for Wood Deck Products Review

In the product review section, we are going to look at the individual products in detail. Some of the things that we shall pay close attention to includes the key features, advantages as well as disadvantages that come with the purchase of different pressure washers.

1. Sun Joe SPX3000 Pressure Washer

Sun Joe SPX3000 Pressure Washer combines power, performance, and versatility as expected for the best pressure washer for wood deck. This product is packed with a powerful 1800 Watt/14.5 amp that generates up to 2030 PSI of pressure to tackle various wood deck cleaning jobs. Additionally, the pump ensures you have maximum cleaning power by delivering up to 1.76 GPM of water flow.

The SPX3000 also comes with two 0.9 liter onboard detergent tanks that can simultaneously carry and store different detergents. The tanks are also removable, thus enables you to tackle different cleaning jobs maximumly. The total lock system that includes a safety switch works automatically by shutting off the pump when you have not engaged the trigger. This prolongs the pump’s life and saves energy.

Summary of the key features

  • It has a robust 14.5 amp motor.
  • The unit features a total stop system for safety purposes.
  • It comes with a dual and removable detergent tank.
  • This item has a 34″ extension wand and a 20-foot high-pressure hose.
  • It features five spray tips.
  • The working pressure is 1450 PSI.
  • It has a compact design.

ProsSun Joe SPX3000 2030 Max PSI 1.76 GPM 14.5-Amp Electric High Pressure Washer, Cleans Cars/Fences/Patios

  • It’s easy to use.
  • The motor has a prolonged life.
  • You can use this washer for cleaning jobs.
  • It releases water at high pressure.
  • The product has passed the maximum rating per CSA test standards.


  • The unit comes with only five spray tips.
Buy on Amazon

2. STANLEY SHP1600 Electric Pressure Washer

From its portable design and cleaning power, the STANLEY SHP1600 Electric Pressure Washer features a universal motor and a tri-axial pump that delivers up to 1600 PSI of adjustable cleaning power. You can effortlessly blast away dirt, mold, and grime using the included pressure washer gun and wand on this item.

Additionally, it integrates the brass garden hose adapter, which is of the highest quality available on any pressure washer. The 20-foot hose allows you to clean over a wide area without the need to move around with the entire machine. Another advantage of this pressure washer is that it features a variable turbo nozzle lance and extension lance that lets you vary the water pressure depending on your cleaning demands.

Summary of the key features

  • The item only weighs 1600 PSI.
  • It comes with professional-grade brass garden hose connectors.
  • This product has a 20 foot soft, flexible PVC hose.
  • The unit has an onboard 14 Oz detergent tank.
  • It features a variable turbo nozzle lance and an extension lance.
  • The item integrates a pressure washer gun and wand.
  • It has a 32″ power cord that features an automatic reset GFCI plug.

ProsStanley SHP1600 Electric Pressure Washer with Vari-Spray Nozzle, Wand, 1600 PSI, Yellow

  • It’s compact and lightweight.
  • The item has wheels for mobility purposes.
  • It releases 32 times the pressure of a 50 PSI garden hose.
  • You will have less water consumption.
  • It reveals a fresh, clean look any time you use it.


  • You only have to use a pressure washer-safe detergent.
Buy on Amazon

3. SUNCOO 3000PSI Electric High-Pressure Washer

You can’t compare the SUNCOO’s powerful 1800 Watt motor that generates up to 3000 PSI pressure with other pressure washers in the market. With such pressure, you can easily remove dirt and grime from your wood deck and make your cleaning job more efficient.

You will also enjoy cleaning using the adjustable pressure nozzle by just rotating it to the counterclockwise direction for high pressure and clockwise for lower water pressure.

Even more, it has an onboard soap tank on its back. The safety automatic total stop system automatically shuts off the pump when the trigger is not engaged.

Besides, it has a wheeled up-right trolley that allows you to safely and easily maneuver the pressure washer around the workplace. You will also have the cable tidy with the cable hook’s help, while the mesh stock on both sides holds the spray gun when not in use.

Summary of the key features

  • The washer features an innovative heat detector.
  • It comes with an upright wheeled trolley for easy maneuverability.
  • The product is easy to use on all exterior outlets using the 35-foot power cord.
  • This unit has a total stop safety system that saves energy and prolongs pump life.
  • It integrates an adjustable pressure nozzle and detergent tank.

ProsSUNCOO Electric Pressure Washer, 2950PSI 2.4 GPM Portable Power Washer with Spray Gun, Adjustable Nozzle,20ft High Pressure Hose, Hose Reel (High Pressure Washer Machine, Pressure Cleaner, Car Washer)

  • You don’t have to remove the nozzle.
  • The machine allows you to vary the water pressure.
  • It can easily remove dirt and grime.
  • It’s compact and lightweight.


  • It only produces a maximum of 3000 PSI water pressure.
Buy on Amazon

4. SIMPSON Cleaning PS3228 PowerShot Gas Pressure Washer 

Powered with a HONDA GX200 engine with an oil alert system, you will have years of powerful cleaning. Besides, the engine is backed with a 3-year warranty. The AAA industrial triplex plunger pump is embedded with a power boost technology that ensures a consistent water flow. This technology also includes a pump bypass mode that facilitates pump protection.

SIMPSON Cleaning PS3228 also comes with a 5/16″ x 25 ft MorFlex hose that is non-marring, abrasion, and kink resistant. The hose is equipped with threaded fittings that remain firmly held even when operating under high pressure.

The welded steel construction frame provides stability and durability for the machine. Furthermore, the unit features 10″ premium pneumatic wheels which allow for easy transportation, set-up, and loading.

Summary of the key features

  • The product has five nozzles.
  • It has a robust HONDA GX200 commercial engine.
  • The incorporated plunger pump has a power boost technology.
  • This unit has a MorFlex hose that is non-marring, kink, and abrasion-resistant.
  • The pump features a bypass mode for pump protection.
  • It has five quick connect nozzle tips for 0, 15, 25, 40 degrees and a soap nozzle. 

ProsSIMPSON Cleaning PS3228 PowerShot Gas Pressure Washer Powered by Honda GX200, 3300 PSI at 2.5 GPM, Black

  • Its durability.
  • The pneumatic tires assist for easy maneuverability.
  • The unit is versatile. 
  • It has an oil shutdown feature.
  • The high-pressure spray gun is designed for comfort and control.
  • The AAA triplex pump provides enhanced performance and extended life.


  • It’s a bit heavy.
Buy on Amazon

5. AR Blue Clean AR2N1 Electric Pressure Washer

Thanks to the included mobile cart, you can move the machine to wherever you need to clean. The nested storage is ideal for keeping track of up to 4 quick-change nozzles, a power cord, and the turbo nozzle. What’s more, the potent motor delivers a maximum of 13 Amps to handle any wood deck cleaning job.

Additionally, the rugged engine is quiet and efficient. It’s also straightforward to use. You only have to press the trigger when using. After washing, release the trigger, and the total stop system automatically shuts the pressure washer off. Apart from its rugged construction and durability nature, this product is backed with a two-year limited warranty.

Summary of the key features

  • It comes with handy onboard storage.
  • The item incorporates a foam cannon, extension hose, and a hose storage hook.
  • The unit has a steel lance with a QC coupler.
  • It features a 25′ soft PVC high-pressure hose.
  • This product integrates an onboard removable 25 Oz detergent tank.
  • It comes with 8” rubber wrapped wheels.

ProsAR Blue Clean AR2N1 Pressure Washer, Classic Design, 2050 PSI

  • It’s the most versatile and innovative electric pressure washer.
  • The entire product is portable.
  • The unit is easy to store.
  • It has a durable spray can.
  • You can unhook the engine for hard-to-reach areas.
  • It’s a powerful electric pressure washer combined with versatility.
  • The item is easy to use.


  • You have to buy an optional wall mount kit for easy storage.
Buy on Amazon

6. STANLEY SLP2050 Electric Power Washer

STANLEY SLP2050 Electric Power Washer has a unique 2 in 1 design that enables you to use it from the included cart or stand alone. This capability also allows you to carry it anywhere cleaning is needed. Even more, the unit comes with the most popular accessories, including a high-pressure hose, variable spray nozzle, O-ring replacement, spray gun, extension lance, and a detergent bottle.

You don’t have to worry about storage since the tool has a compact and lightweight design. You can also separate it from the stand and store each part separately. Using this product is a piece of cake. You can either use it while on the cart or purchase the optional mounting kit to use it from the wall.

Summary of the key features

  • The unit comes with a detachable mobile cart.
  • It’s powered by a robust motor that ensures it produces a powerful cleaning force.
  • This item produces up to 80% more water pressure than the standard garden hose.
  • It has leak-proof connections that include a professional grade-brass garden hose connector and 22mm connections.

ProsSTANLEY SLP2050 Electric Power Washer, Medium, for Washing Cars

  • You can contact customer support anytime as long as you still use this machine.
  • It has an innovative design that lets you use it with or without the cart.
  • The item features a soft, flexible high-pressure hose.
  • It produces 41 times the pressure of a garden hose.


  • The maximum water pressure is only 2050 PSI.
Buy on Amazon

7. Generac 7122 SpeedWash

Generac manufacturers have decided to unleash a gas-powered pressure washer. And there is no doubt that this is the best pressure washer for wood deck that comes with a complete washing system featuring the best in class cleaning power.

It comes with a family of innovative cleaning attachments, including a turbo nozzle, soap blaster, and power broom. This will enable you to always have better cleaning results in less time.

The power broom attachment comes with high-pressure nozzles that can clean 4x faster than the standard nozzles. On the other hand, the turbo nozzle attachment has a rotating pinpoint stream.

Therefore, it’s ideal for removing stubborn dirt and grime 30% faster than the standard nozzles. The soap blaster attachment sprays soap at the required pressure and quantity to penetrate tough stains and generally improve the cleaning results.

Summary of the key features

  • It features a power dial gun that lets you adjust the pressure needed between the cleaning tasks.
  • The item incorporates a 12” surface coverage power broom.
  • This product has a turbo nozzle with a rotating pinpoint stream.
  • It also integrates a soap blaster.
  • The washer has a powerful Generac OHV gas-powered engine.

ProsGenerac 7122 SpeedWash, 3200 PSI, Orange

  • The soap blaster sprays soap 3x faster.
  • The turbo nozzle is engineered to remove stubborn dirt and grime.
  • You will have easy maneuverability.
  • It has an onboard detergent tank.
  • It’s easy to change the nozzle tips.
  • The tires never get flat.
  • It has user-friendly controls.


  • It releases dangerous fumes.
Buy on Amazon

8. Briggs & Stratton 20680 Electric Pressure Washer

With the Briggs & Stratton 20680 Electric Pressure Washer, you will always have high expectations when using it on your wood deck. This product has a maximum of 1800 PSI water pressure to overcome any dirt or grime on your precious deck.

You only have to put the nested detergent tank and the three quick-connect nozzles to work and bring life to your wooden deck.

The innovative foldaway design ensures you never bring hassles in your storage room when you are not working. It would help if you never worried about the unexpected impacts, thanks to the rugged frame that gives your pressure washer added protection.

It doesn’t matter how high your deck is. The 25 feet of flexible hose allows you to reach higher with your cleaning potential.

Summary of the key features

  • The pressure washer features a rigid welded steel frame.
  • It comes with a long-life universal motor.
  • This product has a 25 feet long flexible hose.
  • It has a ½ gallon integrated detergent tank.
  • It produces a maximum of 1800 PSI water pressure.

ProsBriggs & Stratton 20680 Electric Pressure Washer, 1800 PSI, 1.2 GPM, Red/Gray/Titanium

  • The turbo nozzle cleans up to 40% faster.
  • You can upgrade your cleaning potential in seconds.
  • The item is always ready for any unexpected impact.
  • You can use it to clean higher decks.
  • It has easy control mechanisms.
  • This machine is built to endure hard work and high pressure.
  • All the water pressure and flow rate are tested and verified by an independent lab.


  • The integrated, flexible hose is only 25 feet long.
Buy on Amazon

9. Sun Joe SPX3001 Pressure Washer

When dirt and debris threaten your wood deck, fight back with the Sun Joe SPX3001 Pressure Washer. You should trust this unit since it’s equipped with a large 40.6 fluid ounce detergent tank perfect for blasting debris and dirt.

Besides, it features an onboard hose reel that holds up to 20 feet(6 meters) hose. This feature also facilitates quick and easy cleanup and storage.

For safety purposes, the SPX3001 features the total stop system(TSS) that automatically shuts off the pump when you have not engaged the trigger. This allows it to save on energy, power and prolongs the pump life.

The pressure washer produces a maximum internal pressure of 2030 PSI. However, under typical load, the working pressure is 1450 PSI.

Summary of the key features

  • This machine is equipped with a vigorous 15.5 Amp motor.
  • It features five spray tips.
  • The unit comes with an onboard hose reel.
  • It has a 20 feet long pressure hose.
  • You will find a sizeable 1.2-liter detergent tank.
  • The machine has a maximum internal pressure of 2030 PSI.
  • The product includes a 34” extension wand.

ProsSun Joe SPX3001 2030 PSI 1.76 GPM 14.5 AMP Electric Pressure Washer with Hose Reel, Green

  • The pump automatically shuts off if you have not engaged the trigger.
  • You are provided with a detailed user manual.
  • You can easily organize the hose for quick and easy cleaning.
  • This unit offers maximum cleaning power.
  • The onboard tank is ideal for blasting off dirt and debris.


  • Under typical load, the working pressure is only 1450 PSI.
Buy on Amazon

10. Briggs & Stratton 020681 Pressure Washer

Maintaining the beautiful look of your wood deck, it’s all about the battle against time. But with a 2000 max PSI pressure washer, you will always be on the winning side.

The Briggs & Stratton 020681 has an uncompromising cleaning power, and four quick connect nozzles that allow you to clear every dirt and grime from your wood deck.

Like model 0200681, this unit has a durable foldaway design that protects your space by giving you peace of mind when your job is done. The rugged steel frame gives the machine added protection against unexpected impact. What’s more, it’s the integrated detergent tank that upgrades your cleaning potential in seconds.

Summary of the key features

  • It has a convenient foldaway design.
  • The engine utilizes a durable brushless induction motor.
  • The product comes with a sizable ½ gallon detergent tank.
  • It only weighs 40 pounds.
  • This washer has a rugged welded steel metal frame.
  • It produces a maximum of 2000 PSI water pressure.

ProsBriggs & Stratton 020681 2000 PSI, 1.2Gpm Electric Pressure Washer, 2000 PSI, 1.2 GPM, Red/Gray/Titanium

  • It has passed the military-grade drop test.
  • The unit is easy to store.
  • It has a compact design.
  • You will enjoy the uncompromising cleaning power.
  • The maximum flow rate is at 1.2 GPM.
  • You are backed up with up to 100 years of power expertise.
  • It’s certified by the pressure washer manufacturers’ Association (PWMA). 
  • The water pressure and flow rate are tested and verified by an independent lab.


  • The integrated detergent tank is only ½ gallon.
Buy on Amazon

11. iRozce Pressure Washers

Being the final product on this list does not mean it has a low-performance rate. This item delivers a maximum pressure of 3850 PSI, ideal for the best pressure washer for wood deck. Even though it has a rated pressure of 3200 PSI, the maximum water flow is 2.4 PSI.

Other features on this item include the 37.2″ spray wand, 35 ft power cord with GFCI protection, and a 20 ft high-pressure hose. Besides, it features an onboard reel that keeps the 20 ft hose organized for quick access and cleanups. It also facilitates easy and neat storage. You can easily adjust the spray nozzle by turning the nozzle.

However, for soap spraying, you need to pull out the nozzle. The iRozce Pressure Washer has some additional features, including durable wheels, a power hose hook, and a spray-can holder.

Summary of the key features

  • The spray gun holder facilitates easy storage.
  • The washer features a 20 ft long hose.
  • It produces a maximum of 3850 PSI.
  • You can easily organize the hose on the integrated practical reel.
  • It has a 35 ft long power cord that allows you to clean at a long distance from the power source.

ProsiRozce Pressure Washer, Brushless Induction Motor 3700PSI 2.8GPM Max, Electric Power Washer with Foam Cannon, Metal Adapter, Connector Nozzles for Driveway, Car Washing

  • The unit is engineered to minimize leakage and air inclusion.
  • It’s easy to connect the spray lance and hose.
  • The power cord has GFCI protection.
  • It has a rugged design.


  • The maximum water flow is only 2.4 PSI.
Buy on Amazon


You have just concluded going through the eleven best pressure washers for wood decks. I guarantee you will never regret using these tools since they offer all you need in a quality pressure washer.

The units are packed with incredible features that make cleaning a straightforward task. Among these innovative features is the replaceable and adjustable nozzles. You can do your cleaning on different surfaces with such features by simply replacing or adjusting the nozzles.

I recommend reading the buyer’s guide before any purchase. It’s filled with all the features and factors to consider. Besides, it also has detailed safety precautions to adhere to when using pressure washers.

If choosing is still an issue for you, I suggest you go for the Sun Joe SPX3000 Pressure Washer, since it has incredible features that outshine other competitors.

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Tyron Otieno

Tyron is an avid woodworker and writer. He founded this website to help other woodworkers, whether hobbyists or professionals by sharing his knowledge and experiencie after a decade of woodworking.