Best Pressure Washer For Windows Without Leaving Streaks
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Cleaning up the windows, especially the high ones is a dull and tiring household chore with many people. It also requires a lot of effort to clean both the inside and outside the house. Sometimes, you have to stand in chairs to clean the upper parts of windows which may cause danger.
A pressure washer is the best way to clean glass windows without streaks. It is not only a safe solution but also an effective tool to clean your windows.
Here’s the list of 6 best pressure washers for windows that can bring a whole new look to your home.
Sun Joe SPX3000Editor’s Choice
Pros
- Safety Lock Switch with TSS (Total Stop System)
- Dual detergent tanks
- Versatile
- Super strong motor power up to 4.5-Amp/1800-watt
- 5 Quick-Connect spray nozzles
- Extra-large wheels
Cons
- Longer time to assemble the parts
- Longer time to cover a huge area
Sun Joe SPX3000 is the first thing to pop up when people are looking for great equipment to clean all the way down their windows. It has been the #1 Best Selling pressure washer on Amazon for a long time. You can also use it to complete a wide range of cleaning tasks: homes, cars, RVs, decks, buildings, boats, driveways, yards, and more.
The water pressure can rise to 2030 PSI with the maximum water flow up to 1.76 GPM to powerfully clean your windows. It also comes with two 0.9L removable tanks, an extension wand, a high-pressure hose, a power cord, and other accessories. 5 Quick-Connect spray nozzles help you clean every corner in your windows and your house.
Features | |
---|---|
Max/ Rating PSI | 2030/ 1450 |
GPM | 1.76 |
Hose Length | 20 feet |
Power Cord Length | 35 feet |
Weight | 31 lbs |
Warranty | 2 years |
Highlight Features | TSS automatically turns off the pump when the trigger is not engaged, Versatile and powerful |
Sun Joe SPX3000 is a perfect choice for anyone who is looking for a washer for medium uses.
Greenworks GPW1602Most compact
Pros
- Compact and lightweight
- Budget-friendly
- Turbo quick connect nozzles
- Attachable water tank
- Soap applicator
- Excellent customer and warranty service
- Easy to assemble the unit
Cons
- Leaky soap dispenser
- No hose reel
If you’re looking for a compact, cost-effective yet powerful pressure washer for personal needs, this is an ideal choice. Greenworks GPW1602 has its weight and price only half of the other products. The 1600 PSI and 1.2 GPM power can sweep away all the dirt and grime to bring you back the shiny windows.
Things and surfaces could be done cleaner with the soap applicator. It also has 5 nozzle tip modes to flexible use for different needs. If your living space is humble, this washer is the best choice thanks to its compact design.
Features | |
---|---|
Max PSI | 1600 |
GPM | 1.2 |
Hose Length | 20 feet |
Power Cord Length | 35 feet |
Weight | 17.5 lbs |
Warranty | 1 year |
Highlight Features | Vey compact and lightweight, Budget-friendly |
Greenworks GPW1602 is a suitable mini washer for cleaning small houses or light duties.
Karcher K1700User-friendliest
Pros
- Innovative on/off foot switch
- Large removable water tank
- Strong cleaning power
- Oversize wheels that easy to move
- Adopts industry-standard accessories
- Unique cord storage
- Assemble in 5 minutes
Cons
- Unit’s warranty problem
- Leaky water pistol
Karcher K1700 is an easy-going pressure washer top use for your wife, your mother or even your kids. What you need is a 5-minute setup and no activities or tools required. The oversized wheels allow you to easily move the product anywhere you want. TruPressure™ technology delivers the highest cleaning power to take all the pressure of household chores away.
This equipment has convenient features including a tall handle, storage bin, high cord wind, removable water tank, and an on/off foot switch. With its long-term warranty up to 3 years, you’re provided The Rapid Exchange Program with a quick and free replacement instead of the complex and traditional repair program.
Features | |
---|---|
Max/ Rating PSI | 1700 |
GPM | 1.2 |
Hose Length | 20 feet |
Power Cord Length | 35 feet |
Weight | 20.7 lbs |
Warranty | 3 years |
Highlight Features | Lightweight with convenient on/off foot switch, Large removable bin, 3 nozzles |
Karcher K1700 is an easy-used pressure washer for all your family members. It is also ideal for first-purchase customers.
Karcher K3 Follow-MeMost Maneuverable
Pros
- Maneuverable
- Easy to change pressure
- Lightweight and compact
- Strong and convenient water tank
- The Dirt Blaster Turbo trigger gun can clean the most stubborn dirt in any surfaces
- Powerful water pressure and save up 80% water than traditional garden hoses
Cons
- Short hose to use for large houses
- Tiny space to store the hose, spray gun, and cord
Karcher K3 Follow-Me is uniquely designed to “follow” anywhere you go without obstacles. The four wheelbase and solid front casters create flexibility for you to carry around. Besides, the Vario Power Spray wand makes it easy to adjust the pressure switch.
It features DirtBlaster Spray Wand to clean all kinds of stubborn dirt to reduce your effort. Your cleaning result will be better with its built-in soap and water tank. With this pressure washer, all your toughest chores now become effort-free.
Features | |
---|---|
Max/ Rating PSI | 1800 |
GPM | 1.3 |
Hose Length | 15 feet |
Weight | 16.3 lbs |
Warranty | 1 year |
Highlight Features | Very compact and maneuverable, Strong cleaning power, Easy to change from low to high pressure |
If you want convenience, Karcher K3 Follow-Me is the device for you. Very lightweight and compact to carry around your house.
Stanley SHP2150Foam Cannon Alert
Pros
- Portable and compact
- Maintenance kit to protect the product’s longevity
- Powerful cleaning force
- Leak proofs connections
- Foam dispenser
Cons
- No pressure controlling system
In case you want to invest in one professional pressure washer, this is for you. The foam tank and cannon help you to deeply clean your stuff by spray a thick layer of foam all over around. It has the strongest cleaning power (2150 PSI) that ensures to clean up various needs including pavement, pools, RVs, cars, trucks, and many more.
It’s not a challenge for you to find accessory replacements for this pressure washer because it mostly uses popular stuff. While featuring a quick-release cord hook, it integrates a telescoping handle that is easy for you to carry around.
Features | |
---|---|
Max/ Rating PSI | 2150 |
GPM | 1.4 |
Hose Length | 25 feet |
Power Cord Length | 35 feet |
Weight | 25.6 lbs |
Warranty | 2 years |
Highlight Features | Strong pressure power up to 2150 PSI, Integrated foam cannon to activate soap on, Popular accessories included |
Using Stanley SHP2150 for better cleaning with a foam spray gun. Suitable for medium duties.
FATFOX 4000 PSIBest for High Windows in 2-Story Houses
Pros
- Strong pressure power
- Quiet motor
- Telescoping handle with locks
- 4 wheel removable cart
- 30-foot flexible hose reel
- Power cord storage
- 5 quick connect tips
- 2 Proprietary Nozzles
Cons
- GFI plug can fail in the first month of using
- Disconnect tab on the wand end is poorly made
- Need to buy the Powerhouse Platinum Edition to use more accessories include soap and foam sprayer, soft brush, wrench, and spinning patio cleaner
The Powerhouse International Electric High Power is a re-invent product from customer’s feedback and recommendations. This pressure washer ensures safety with its Total Stop System switch to automatically shut off the brush motor when the trigger is released. This pressure washer is also certified CE, GS, ROHS, and EMC.
You don’t have to be afraid of its weight because four casters and a telescoping handle make it easy for you to pull it around. Getting away with disorganization by its power cord storage to store the cord after cleaning.
Features | |
---|---|
Max/ Rating PSI | 4000 |
GPM | 2.8 |
Hose Length | 50 feet |
Power Cord Length | N/A |
Weight | 22.7 lbs |
Warranty | 1 year |
Highlight Features | Strong pressure power up to 4000 PSI, Quite motor, Flexible hose, 5 connect spray tips |
With long high-pressure hose and great power, Powerhouse International is the best pressure washer for high windows in the second story of your home.
How To Choose The Best Pressure Washer For Windows?

Electric and Gas Pressure Washers, which is better?
Considering what you will use the device for.
If you only use it for light to medium duty, you can buy an electric pressure washer. They are easy to move, storage and friendly-budget yet still ensure the cleaning result. Noticing the cord length when you buy because it will determine the cleaning area.
If you want a washer to clean a large area such as patio, sidewalk, considering to buy a gas pressure washer.
So a small electric pressure washer is more suitable for cleaning windows than a gas counterpart.
PSI and GPM
When you’re searching for a pressure washer, focus on Pounds per Square Inch (PSI), Gallons Per Minute (GPM), and the pressure washer kind (Electric/Gas). It will give a measurement of the equipment’s cleaning ability.
Generally, a product with higher PSI and GPM can clean better in less time. For cleaning windows and general house cleaning, you only require to use a washer from 1300 to 2000 PSI with no more than 2 GPM. Preferring to use a lightweight and compact device.
For medium duty, a washer generates 2000 to 2800 PSI with 2 to 3 GPM is ideal. With extra-heavy cleaning tasks, consider using a washer from 2800 PSI and 3 to 4 GPM.
Choose the hot/cold-water pressure washer
Cold-water washers are often less expensive and suitable to clean cars, wall dirt, mildew, etc. Hot-water washers are usually used for farm or industrial duties. Because it requires less cleaning chemicals so it’s more expensive and complicated to operate the device.
Nozzles
Every washer comes with its nozzles that fit for various uses. Customers should notice the nozzle types before buying. Settings and nozzles:
- 0 degrees (Red nozzle): The most powerful and concentrated nozzle.
- 15 degrees (Yellow nozzle): Use for heavy-duty cleaning.
- 25 degrees (Green nozzle): Use for general cleaning.
- 40 degrees (White nozzle): Use for boats, vehicles, patio furniture, and easily damaged surfaces.
- 65 degrees (Black nozzle): Low-pressure nozzle to apply soap and other cleaning agents.
For cleaning windows, one should only use wide pattern nozzles (40 to 65 degrees) to avoid blowing the window away.
Accessories
Using your washer with relevant accessories will help you to clean better and faster. The brush can be used as a scrubbing power while wands and spray tips let you clean two-story houses. If you want to clean sidewalks and driveways, let’s buy spinning jets and surface cleaners.
Besides, you can notice the device’s special features or accessories to meet your requirements. Some pressure washer models include wheels, detergent tanks or handles while others not. So don’t forget to learn all the parts of the products to miss nothing.
Who Makes The Best Pressure Washer For Cleaning Windows?
Karcher
Karcher is one of the hugest pressure cleaner manufacturers that produce the most favorite pressure washer for windows with many people. Karcher stands out with well-performed and innovative products. Their innovations and developments gain a lot of achievement by patents and awards from institutions.

Stanley
Stanley is a top global manufacturer of power tools, hand tools, and relevant accessories, and a flagship brand of Stanley Black & Decker Corporation. With over 170 years, Stanley has committed to providing pioneering and superior quality tools to leverage people’s lives.
From 1843 till now, Stanley is expected to continuously bring professional tools and great customer services to consumers all around the world.

Sun Joe
Sun Joe + Snow Joe aimed to bring innovative, high-quality, and affordable tools to every family to keep their house looking great whether the weather is snowy or sunny.
Sun Joe has won a lot of awards and owned #1 best selling pressure washer on Amazon. Their goals are to provide eco-friendly yet effective equipment to customers.

FAQs
Can you use a pressure washer to clean windows?
You can pressure wash your windows but trying to buy products with low cleaning power. Pressure washing is the most effective and effortless way to clean your windows out of dirt and dust.
Can pressure wash damaged windows?
Pressure washing can’t damage your window if you wash it separately with the wall. Using different pressure levels, different spray width, and different angles will ensure your window safety. Before you wash your windows, close them tightly. Checking all the electrical outlets around to make sure they are off or covered.
What is the best pressure washer detergent for windows
It’s not difficult to choose your favorite one from many brands outside. Sun Joe stands out as the most reliable soap brand that people would love to buy. Besides, freely choose your soap products among Karcher, Chemical Guys, Briggs & Stratton, or Greenworks.
For those who love homemade products, there is a way to make your own pressure washer window cleaner solution with water and dish soap. Mix about ½ tsp. of grease-fighting dish soap with 1 gallon of water. Gently stir to avoid bubbles forming.
What is the best time of day to wash windows?
Most of us think it’s ideal to wash our windows on a sunny day under the sunlight. The truth is hot water makes the liquid soap dry quickly so it leaves disturb streaks in the windows. Choose a gloomy day or wash in the evening to get away with it.
How often should windows be washed?
You only have to wash your windows once every month or two. If you’re living in the city or a crowded place, you should wash it at least once a month.
What happens if you don't clean your windows?
Home is a place where we spend most of our time or at least our night sleep. So, keeping it clean is important to protect our body from all kinds of bacteria. Dusty windows can make your house look dirty and decrease its aesthetics. If you own a simple house, cleaning the windows can upgrade its outlook.
Conclusion
You may think it’s not cost-effective to buy an over-$100 pressure washer to use once a month. But the truth is you can use it to clean and wash many other places and stuff, not only the windows! No more wasted hours to clean your house just by hand.
We hope this list of 6 best pressure washers for windows gives you useful information to buy your own one. Thanks for reading and see you in the next post!