10 best portable pressure washer with water tank – 2023

If you want the best portable pressure washer with water tank, this post is just for you!! Do give it a good read.

Have you ever imagined cleaning your outdoor spaces that too at your convenience? Portable pressure washers with water tanks have revolutionized how you tackle dirt and grime on your doors, decks, patios, and driveways. These models combine the power of a pressure washer and the convenience of a portable water tank to provide the best cleaning experience.

The days when pressure washers could only be used in places with a garden hose or an outdoor faucet are long gone. Cleaning duties can now be completed almost anywhere thanks to the development of portable pressure washers with water tanks, making them an excellent choice for professionals, homeowners, and outdoor lovers alike.

The best thing about portable pressure washers with water tank is that they free you from relying on a continuous water source, so you can easily use them in remote locations. Camping, boating, and any outdoor adventures are much more convenient now. These mobile power washers are lightweight and compact enough to handle while traveling.

Equipped with sturdy wheels and handles, they are designed to help you move them where ever you go. However, their compact size keeps their cleaning power intact. Another feature of portable pressure washers with water tanks is their adjustable pressure settings, so whether you need a gentle spray or a powerful water jet, they are versatile enough to tackle anything.

With a confusing number of models available in the market, we have listed down the ten best portable pressure washers with water tanks using our years of experience and expertise with pressure washers and their accessories.

List of The 10 best portable pressure washer with water tank

1. Sun Joe SPX3000 – 2030 PSI, Electric pressure washer, 1.76 GPM

2. Sun Joe SPX3001 – 2030 PSI, Electric pressure washer, 1.76 GPM

3. Sun Joe SPX3500 – 2300 PSI, electric pressure washer, 1.48 GPM

4. Karcher K1700 – 1700 PSI, Electric pressure washer, 1.2 GPM

5. Westinghouse ePX3100 – 2050 PSI, Electric pressure washer, 1.76 GMP

6. Greenworks – 1600 PSI, Electric pressure washer, 1.2 GPM

7. Stanley SHP1600 – 1600 PSI, Electric pressure washer, 1.3 GPM

8. Karcher K 2 Plus – 1600 PSI, Electric pressure washer, 1.25 GPM

9. Sun Joe 24V-X2-PW1200 1196 Max PSI 1 GPM

10. Greenworks PRO – 2300 PSI, TruBrushless Electric pressure washer, 2.3 GPM

Also read 7 best pressure washer surface cleaners in 2023

Buying Guide: Portable pressure washer with water tank

There are a few things to think about when purchasing a portable pressure washer with a water tank to make sure you get the proper tool for your needs

1. Water Tank Capacity

Size of the water tank affects how long you can use the pressure washer before having to refill it. Choose a tank size that will offer enough water based on the chores you plan to use it for.

2. Pressure and flow rate

Check the pressure (in pounds per square inch, or PSI), as well as the flow rate (in gallons per minute, or GPM). The pressure washer’s cleaning capacity is determined by these elements. Higher values are typically preferable for harder tasks.

3. Power source

Portable pressure washers can be run on electricity, gas, or batteries as a power source. Pick a power source that matches your tastes and the resources that are available.

4. Mobility and portability

Take into account the pressure washer’s weight, size, and design. If you intend to utilize it in a variety of settings, it should be simple to move and transport.

5. Build Quality

A pressure washer needs to be built to last because it will be exposed to the elements and maybe severe handling.

6. Nozzles and Attachments

You may change the spray pattern and intensity with various nozzles and attachments. Make certain the pressure washer has a range of options to accommodate various cleaning needs.

7. Hose Length

Verify the pressure hose’s length. More flexibility and reach are possible with a longer hose, especially when the water source is farther away.

8. Water source Compatibility

Check that the pressure washer can efficiently pull water from its tank and that it is compatible with a variety of water sources, including buckets if necessary.

9. Run time and Refilling

Consider the pressure washer’s capacity for continuous use on a single tank of water as well as how simple it is to refill the tank. Efficiency can be increased with longer run times and simple refilling.

10. Noise Level

If noise is an issue, be sure the pressure washer’s noise level is within the boundaries that are appropriate for your location.

11. Accessories and Features

Keep an eye out for extra features like hose reels, detergent tanks, built-in storage, and adjustable pressure settings. These could improve the pressure washer’s adaptability and usability.

12. Brand Reputation and Reviews

Research the reputation of the brand and read customer reviews to get a sense of the effectiveness, dependability, and contentment of the pressure washer.

13. Price and Warranty

Establish a budget and contrast the costs of several models. Check the manufacturer’s warranty as well to be sure you are protected in the event of a problem.

You can choose a portable pressure washer with a water tank that best suits your cleaning requirements and preferences by taking these elements into account.

1. Sun Joe SPX3000 – Portable car pressure washer with water tank

The Sun Joe SPX3000 electric pressure washer is undoubtedly the best portable pressure washer with water tank, with the highest sales on Amazon.

With the most reasonable price, the Sun Joe SPX3000 offering 1.76 GPM with a maximum 2030 PSI, is the best bargain. This model is among very few portable power washers offering rechargeable battery options, which also makes it the best portable car pressure washer with a water tank. The water tank capacity is 0.9L which makes your re-filling job easier. The best thing about this model is its multiple spraying feature, which makes cleaning quicker. To save energy and ensure the longevity of the pump, the Sun Joe SPX3000 has a Total Stop System that automatically shuts off the pump when the trigger is not engaged.

Features

• 2030 PSI with 1.76 GPM
• 1800-watt motor power
• Weight 31 pounds
• Power source: Electric with cord

PROS

• Most substantial pressure washer at 2030 PSI
• Multiple spraying feature
• Extra-large wheels to make mobility easy

CONS

• Takes more time to assemble.

2.      Sun Joe SPX3001 – Best portable pressure washer for cars

Best known for car wash, Sun Joe SPX3001 is the most affordable pressure washer with water tank. With an extra-large detergent tank that can hold up to 1.2L, this model operates on 2030 PSI with 1.76 GPM, a slightly better version of Sun Joe SPX3000. It has a 20-foot-long high-pressure hose. This model also has a Total Shut System that saves energy and prevents accidents.

Features

• Weight 36 pounds.
• 2030 PSI & 1.76 GPM
• TSS- Total shut system
• 20-foot Long Hose
• Power source: Corded electric

PROS

• Extra-large tank capacity
• Large wheels for easy mobility
• Total Shut system to prevent accidents

CONS

• Plastic body
• Only supports Sun Joe accessories

3.      Sun Joe SPX3500 – Portable high pressure washer with water tank

Sun Joe SPX3500 is a new addition to Sun Joe’s family that can clean stubborn stains, mud, grease, and grime. With its 2300 PSI pressure, it can remove the toughest built-up. This portable pressure washer with a water tank has a detergent tank capacity of 46.5 fl oz. The Sun Joe SPX3500 has this exciting feature of the detergent dial that lets you dial in the right amount of detergent, preventing any wastage. Like the previous ones, this model has a total shut system that helps automatically shut off the pump when the trigger is unattended.

FEATURES

• 2300 PSI with 1.48 GPM
• Total shut system
• Detergent dial
• Brass Hose connector
• Weight 46.5 lbs.

PROS

• 35 ft cord for convenient portability
• Detergent dial to prevent detergent wastage
• Large tank capacity

CONS

• Takes time to assemble
• The soap feature is only sometimes efficient.

4.      Karcher K1700 Cube – Small portable pressure washer with water tank

The Karcher K1700 Cube Electric Power Pressure Washer should be your pressure washer of choice if you’re looking for a cutting-edge, practical, and affordable washer.

Three spray nozzles, an onboard detergent storage tank, convenient storage bins, and an original on/off footswitch are just a few of the equipment’s cutting-edge features.

The Karcher K1700 cube is powered by a dependable brushless induction motor that ensures the highest degree of cleaning force by delivering 1700 PSI of TruPressure. A longer working lifespan and quieter operation! Includes a foot switch for power control as well.

FEATURES

• 20′ high-pressure Hose
• Detachable storage container for Hose and accessories
• 0.3-gallon detergent tank
• Weight 15.5 lbs.
• 1700 PSI & 1.2 GPM

PROS

• Lightweight
• Easy to assemble
• Compact

CONS

• Heavy wheels

5.   Westinghouse ePX3100 – Compact Portable electric pressure washer with water tank

The Westinghouse Epx3100 provides deep-cleaning water pressure of up to 2500 max PSI up to 1.76 GPM. With a 16.5″ tall and 19 lb. weight, it is minimal and lightweight for easy storage and portability. To add detergents or chemicals for powerful cleaning on decks, driveways, garage floors, stairs, fencing, patio furniture, and vehicles, use the Easy-Coil Nylon-Braided 25′ Hose with a 20 oz. (600 mL) Onboard Soap Tank. The total shut system helps save the pump when the trigger is not pulled in order to save energy and prolong the life of the pump and the motor.

FEATURES

• Weigh 19 lbs.
• 2500 PSI & 1.76 GPM
• Quick lock wheels
• Total shut system
• 20 oz. detergent tank capacity

PROS

• Compact and easy to carry
• Lightweight
• Total shut system saves energy

CONS

• Takes time to assemble

6.      Greenworks – 1600 PSI (1.2 GPM) Electric pressure washer

What else can you ask for, a portable pressure washer with a water tank that cleans your horizontal and vertical surfaces? If that is not enough, the Greenworks 1600 PSI pressure washer is also the most budget-friendly option among the best portable pressure washer with water tank. It has a 35 feet long power cord that makes it more convenient for you to carry long distances. With a very lightweight body of around 16 lbs., this 1600 PSI & 1.2 GPM electric pressure washer is best for medium-duty applications like cleaning cars, decks, windows, and other areas around your house.

FEATURES

• 2000 PSI & 1.2 GPM
• 35 feet Long power cord
• Telescoping handle and wheels
• Weight 16 lbs.

PROS

• Super lightweight
• Budget-friendly
• Compact yet efficient.

CONS

• Does not support heavy-duty applications.

7.      Stanley SHP1600

If you are looking for light cleaning jobs and want to avoid carrying a heavy pressure washer all the way along, then Stanley SHP1600 is your go-to machine. It provides exciting features in its compact size yet provides efficient cleaning. With a 14 oz. detergent tank, this 1600 PSI pressure washer is best suited for light cleaning jobs around your house.

FEATURES

• Weight 15.2 lbs.
• 1600 PSI & 1.3 GPM
• 20’ Hose and foam cannon
• Bayonet extension wand

PROS

• Lightweight
• Compact body

CONS

• Does not support heavy-duty jobs

8.      Karcher K 3 Power Control Electric Power Pressure Washer

What makes it on our list of 10 best portable pressure washer with water tank?

Among many efficient features, The Karcher K 3 integrated detergent suction, which makes applying soap a snap, is one of its most notable features. You can complete your cleaning activity without constantly moving the compact pressure washer with a water tank thanks to the 25-foot kink-resistant line. You are now prepared to use the machine after attaching the soap bottle to it.

The Karcher K 3 has an incredibly dependable, powerful universal motor and a non-corrosive N-COR pump that maintains top performance while extending operation life. For light-duty tasks, use the Vario-Power spray wand. Use the revolutionary Dirt Blaster spray wand for excellent cleaning results on difficult-to-clean surfaces. A hefty 20′ high-pressure hose that is kink-resistant and has a lot of reach. Features an inbuilt detergent siphon hose for simple soap application. CONVENIENT. Cleaning concrete, pavement, driveways, patios, decks, walkways, RVs, automobiles, boats, homes, fencing, and more is easy with the K 2 PLUS 1600 PSI/1.25 GPM.

FEATURES

• 1600 PSI & 1.25 GPM
• Weight 16 lbs.
• Non corrosive pump

PROS

• Nozzle heads changeable
• Adjustable pressure

CONS

• Not suitable for deep cleaning
• Lots of water wastage

9.      Sun Joe SPX4003-ELT Electric Pressure Washer, Included Extension Wand

Sun Joe has been around for 50 years and is renowned for its practical and eco-friendly electric pressure washers. With the cordless pressure washer, you can eliminate the most challenging stains on your gutters, patios, garages, etc. Remember that you should only use this cordless pressure washer at home to clean your vehicles, machines, buildings, facades, etc. It fills quickly because of its inventive 6.6-gallon detachable bucket design, allowing you to take it to places where no garden hose has ever gone before. The 5-in-1 Quick Connect nozzle enables you to switch from a solid blast to a light spray with only a slight wrist twist.

FEATURES

• 48-volt lithium-ion batteries
• 1196 PSI & 1 GPM
• 6.6-gallon detachable bucket
• 5 in one quick connect nozzle

PROS

• Best for car washing
• Ultra-portable

CONS

• Low water pressure

10.  Greenworks PRO 2300 PSI – Commercial portable pressure washer with water tank

The only commercial portable pressure washer in the list, Greenworks Pro 2300 PSI has a jet flow technology with quick rinsing and wide area reach. TruBrushless Motor & Smart Flow water pressure-sensing technology ensures you receive the ideal amount of pressure.

Comes with a Spray nozzle with an easy-to-hold design and a metal quick-connect wand with 15°, 25°, 40°, soap, and turbo nozzles.

FEATURES

• 2300 PSI & 2.3 GPM
• 18.7 kg weight
• Rapid rinse and high-area reach

PROS

• Easy-to-grip spray nozzle
• Handles Heavy duty jobs

CONS

• Heavy and difficult to carry.

A Portable pressure washer with a water tank is an incredible invention for those who seek efficient yet convenient cleaning. Whether you’re a homeowner, outdoor enthusiast, or professional cleaner, a portable pressure washer with a water tank is a must-have.

We have shared a video about how to assemble a portable pressure washer with water tank, check out.

Frequently Asked Questions

1. What kind of water tank do you need for a pressure washer?

You need a water tank that can produce a steady flow of water at the necessary pressure for a pressure washer. It ought to have enough capacity to meet the water demand of the pressure washer. Usually a 250 gallon water tank is enough for a cleaning job that lasts less than 2 hours.

2. Is there a pressure washer with built in water tank?

Yes, pressure washers with built-in water tanks are available. These washers are frequently referred to as “portable” or “self-contained” washers.

3. How big of a water tank do you need to pressure wash a house?

The water pressure, flow rate, and size of the house are all important considerations when determining the size of the water tank required to pressure wash a house. In general, a larger tank is preferable to prevent pauses. A 1300 square feet house can be conveniently washed within 30 minutes and 1 250 gallon water tank is enough for that.

4. Which pressure washer can draw water from a bucket?

When a direct water connection is not available, pressure washers with a “siphon” or “draw” capability can take water from a bucket or other external water source.

5. Can I run pressure washer off hot water tank?

It is not advised to use a hot water tank to power a pressure washer. Since hot water is not recommended for use with pressure washers, doing so could cause harm to the machinery or impair its functionality.

6. Can I adjust the pressure on a portable pressure washer with water tank?

It depends upon the model of the pressure washer because many pressure washers have adjustable pressure settings while others don’t. Always check the specifications of the pressure washer you intend to buy.