Pros
- Most effective way to eliminate algae growth
- Quick and efficient
- Pressure washers flush out salt water on the outside of your boat (for sea going boats)
Cons
- Protective clothing will be required to avoid a soaking
Pressure Washers for Boats
A pressure washers for boats is one of the best way to clean one. Here’s a guide of some of the best pressure washers for boats!
Boating is tons of fun, especially in the favorable, temperate ocean weather. The vast majority of boat owners enjoy waterskiing and tubing during the summer or over weekends. While boating is a regular activity, keeping your boat in shape takes a lot of work.
Of course, you’ll want to ensure constant upkeep and proper maintenance so that you can continue appreciating its service.
One way to keep your vessel good in appearance is by pressure cleaning it – and the best piece of equipment to be used on this is the pressure washer. Pressure washing your boat is the most effective way to eliminate algae growth, grime, dirt, and debris. Besides, pressure washers flush out salt water on the outside of your boat.
Although cleaning your boat is necessary, you need the best pressure washer for boat. A machine that speeds up the wash down quickly and effortlessly without causing any damage. In our buyer guide, we’ll curate the best modes in the market today.
How To Pressure Wash Your Boat (step-by-step guide)
Pressure washing a boat is pretty simple, and enthusiasts love to do it themselves. As long as you have the right tool, nothing stops you from making your boat look great again.
The same technique you used to pressure clean your truck or car, boat is no exception. Just get a unit that generates decent water pressure (PSI & GPM).
- First, check out the pressure washer User’s Manual and get to know the biodegradable cleaning solution approved by the manufacturer. Avoid ammonia type solutions because they can damage both your boat and the washer.
- Under low-pressure settings, lightly rinse your boat to remove debris, dust, and debris from the exterior. No need to use detergent at this point.
- Attach the pressure cleaner soap nozzle and make sure it’s well set. Spray your speedboat keenly, starting from the bottom up. This prevents streaking.
- Allow the detergent to sit for 3 to 5 minutes. Remember to keep the boat’s surface wet.
- To eliminate mildew and stains, you can employ a rotating scrub brush washer attachment.
- After you’re done cleaning dust and stains, you can now rinse or clear off the soap. How? Just attach a trigger nozzle. Rinse your boat top down.
- Include the trailer and motor when pressure washing.
Recommended Pressure Washers for Boats








Last update on 2023-12-06 / Affiliate links / Images from Amazon Product Advertising API
1. Karcher K1700 Electric Pressure Washer 1700 PSI
Karcher is a distinguished brand for its leading pressure washers in the market, and the Karcher K1700 is a favorite model, combining energy efficiency and power.
It’s a perfect pressure washers for boats that packs innovative features to remove any mess from your boat. Apart from that, you can use it to clearing gutters, cleaning your car, and more.
It features a water-cooled induction motor that delivers 1,700 PSI at 1.2-gallons per minute. Apparently, that isn’t a massive-duty output, but it’s fair enough to pressure wash your boat. The three interchangeable nozzles included boosts maximum cleaning power for handling stubborn areas.
While 15° all-purpose nozzle produces stunning performance across various cleaning applications, the turbo cleaning nozzle gives more than enough power for cleaning sticky stains, algae growth, and dirt. One the other hand, the foaming nozzle is the most suitable for creating foam before cleaning your boat.
Thanks to its 0.5-gallon removable detergent tank. This makes it easy for any detergent application. In addition, the on/off foot switch makes the usage a breeze. Just step on the foot pedal to effortlessly turn on/off the machine. Easy to install is another plus.
Lightweight and compact, Karcher K1700 is easy to store and transport – weighs only 20.7lbs. The 20-foot high-pressure hose helps the boat owners to reach every corner of the boat. Overall, the machine is designed well for the impressive balance between power and convenience.
Things we like:
- Easy setup
- Has 3 different spray nozzles
- Lightweight and compact
- On/off foot pedal switch
- 20ft. hose included
- 3-year warranty
Things we don’t like:
- Lacks extra power for tough stains and oil
2# Stanley SHP2150 Electric Pressure Washer
Splendid and versatile, Stanley SHP2150 Electric Pressure Washers for boats is definitely a standout. It produces 2150 PSI at 1.4 GPP flow rate, by all means, that cleaning power is ideal for loosening tenacious dirt from the hull of your boat.
And with the best versatile features, you can go further and use it to clean outdoor furniture, pools, aluminum siding, RVs and decks.
Unlike other machines, this tool comes with Foam Cannon. It can blast rich foam of activating soap on to boats, cars, trucks, and other things that require deep cleaning. Use the spray nozzle to rinse when the foam reacts and does its job.
This model is packed with essential accessories like 4 quick connect nozzles, a detergent tank, an O-ring replacement kit, and a 25-foot hose. All these attachments help in most cleaning projects.
The 2-strong, treaded wheels provide easy movement and mobility of the tool, allowing you to drag and traverse it over rough surfaces hassle-free. The machine’s lightweight and compact body guarantees the space-saving in your garage or tool shed.
If you’re considering something affordable, yet powerful, Stanley SHP2150 could be your top choice. With its performance and efficiency, be sure it will suffice in heavy-duty cleaning tasks. Don’t be surprised about how this pressure cleaner around 7PS1. It also comes with 2-year warranty.
Things we like:
- Powerful user performance
- Produces 2150 PSI
- Useful accessories included
- Perfect for demanding cleaning tasks
- High efficiency
- Compact and light body for easy storage
Things we don’t like:
- Installation can be a challenge for beginners.
3# Champion 3200-PSI 2.5-GPM Gas Pressure Washer
A powerful, easy-to-lug pick for boat owners, Champion 3200-PSI 2.5-GPM, is a user-friendly machine. Though the most expensive option on our list, the price is justified by its performance.
In terms of versatility, this pressure washers for boats comes with five quick-connect nozzles. Choose any of these (0˚, 15˚, 25˚, 40˚, soap) depending on your needs. It’s well made to withstand tough cleaning jobs without overheating.
Compared with other models, Champion’s motor is quieter and only makes a manageable inoffensive sound. Along with that, it has a 25 feet hose length with a grip trigger gun to enhance maximum comfortability.
Things we like:
- Versatile to handle a variety of jobs
- Powerful OHC engine
- High-pressure output and flow rate
- Quieter than other models
- Can withstand prolonged usage (no overheating)
- Ideal for heavy-duty projects
Things we don’t like:
- Pricey
- A little bulky
4# Sun Joe SPX3000 2030 Max PSI 1.76
Looking for a budget-friendly pressure washers for boats today? The highly-rated Sun Joe SPX3000 will clean everything from boats to driveways.
It’s a good cleaner with smart features that make it a solid performer, yet easy to maintain. The fact that Sun Joe is an electric machine means ‘no oil changes necessary.’
It delivers 2030PSI of pressure at 1.76GPM, making it the best bet for all sorts of cleaning jobs. Thumbs up to this powerful 1800-watt induction motor that has been re-engineered to make this happen.
This affordable cleaning machine comes with a host of accessories, including a 34-inch extension wand, a 33-foot power cord, and a 20-ft high-pressure hose that helps to remove heavy mildew oil stains in your boat at ease. For instance, the hose long enough to ensure maximum reach.
Thankfully, you’ll get it a safety lock switch (Total Stop System) that automatically shuts off your unit when the trigger isn’t engaged. Not only does this save energy but also prolongs pump life.
Equipped with dual chambers (2 removable tanks), you can store different kinds of detergent. Simply put, you can simultaneously battle with different cleaning tasks, both easy and tough.
Pressure washing your boat needs a combination of power output and efficiency, and that’s what Sun Joe offers in the long run.
At that lower cost, get it and watch in amazement as spotlessly clean body of your boat appears in mere seconds. What’s more! Grim is gone.
Above all, its lightweight design makes it a perfect pressure cleaner for lugging around the fishing boat when cleaning. With Sun Joe, you don’t have to break the bank to restore the beautiful look of your boat.
Things we like:
- Powerful induction motor
- Excellent range of accessories
- Cheap and versatile
- Optimal performance
- Light and small to carry around
- Auto on/off lock switch
Things we don’t like:
- Has fewer features than others
How Much PSI Do I Need To Pressure Wash My Boat?
PSI stands for ‘pounds per square inch.’ Water pressure is measured in psi, and it’s one way to avoid hefty water damage. It’s important to regularly wash your boats because if you don’t, there will be an accumulation of marine growth in your boat and its equipment.
Also, fishing boats may perpetually smell like fish.
When cleaning, use gentle pressure to break the dirty meson your boat’s surface. It’s recommended that you get a pressure washer with at least 2,000PSI. This pressure output is enough to handle the cleaning projects without a compromise.
Is It Worth Buying A Pressure Washers for Boats?
A pressure washer is a cheerful tool that has become a necessity in our homes. It can play an integral role in maintaining and cleaning your equipment and property at ease. Apart from indoor cleaning tasks, this machine can apply to many outdoor things. A good example is cleaning your boat.
In essence, your boat is a valuable investment. However, grime, mildew, and fungal outgrowths can accumulate and stick on your boat surfaces now and then.
To maintain its pleasing appearance, it’s advisable to clean it regularly. With a pressure washer, you can pressure clean your boat effectively without using much effort and time.
Final Thoughts
Pressure cleaning your boat is doable, and there’s no need to hire a professional to do so. The best pressure washers for boats provides a mobile cleaning solution around yacht clubs or ports.
So, if you’re yearning to restore and maintain the condition of your boat, it’s categorically clear that a pressure washer will play an integral role.
If you’re new to power washing your boat, our buyer guide helps you narrow down your selection. Sun Joe SPX3000 makes the most-effective pressure washing tool, hands down. It combines power, performance, and versatility to handle tough cleaning jobs.
Again, the machine is affordable yet top-notch quality. Grab it and be assured your boat and property is in good hands.