Best Quiet Pressure Washers 2021 (Quietest Virtually Silent Gas & Electric Pressure Washers Reviewed & Compared)

Best Quiet Pressure Washers

Cleaning your home should not be a chore to your precious ears!  Here are the best quiet pressure washers or the quietest, virtually silent gas & electric pressure washers reviewed. Something that will put pressure on the surface and not your ears!

Looking for a quick answer? In short, the Sun Joe SPX3000-MAX 2800 and  Sun Joe SPX3000 2030 are at the top rated virtually silent pressure washers! They are the best quiet pressure washers available on the market in 2021.

Quietest Gas Or Electric Pressure Washer: Quick Comparison

BEST RATED Sun Joe SPX3000-MAX 2800
  • Power Source:Corded Electric
  • Color: Green
  • Item Dimensions: LxWxH 15.6 x 13.5 x 33.9 inches
  • 14. 5-amp motor generates up to 2800 PSI/1. 3 GPM for maximum cleaning power
  • Item Weight: 31 Pounds
  • Hose Length: 20 Feet
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RUNNER UP Sun Joe SPX3000 2030
  • SKU: SPX3000
  • Weight: 31 lbs.
  • Product Dimensions: 15.6 x 13.5 x 33.9 in.
  • Color: Green, blue, black
  • Max. Cleaning Power:2,030 PSI/1.76 GPM
  • Motor Power:14.5 amp/1,800 watt
  • TSS (Total Stop System): Automatically shuts off pump when the trigger is not engaged to save energy and to also prolong pump life.
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WHOLESUN 3000PSI Electric Pressure Washer
  • Power Source:Corded Electric
  • Color:Green
  • Item Dimensions: LxWxH 25.98 x 11.42 x 9.84 inches
  • Maximum Pressure: 3000 Pound per Square Inch
  • Hose Length: 20 Feet
  • Maximum Flow Rate: 2.4 Gallons Per Minute
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Karcher K1700 Electric Power Pressure Washer
  • Power Source: Corded Electric
  • Color: Yellow
  • Item Dimensions: LxWxH 17.25 x 16.5 x 33 inches
  • Maximum Pressure: 1700 Pound per Square Inch
  • Item Weight: 20.7 Pounds
  • Hose Length: 20 Feet
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SIMPSON Cleaning MSH3125
  • Power Source:Gasoline
  • Color: Black
  • Item Dimensions: LxWxH 26 x 18 x 35 inches
  • Maximum Pressure: 3200 Pound per Square Inch
  • Item Weight: 65 Pounds
  • Hose Length: 25 Feet
  • Specification Met: (unset)
  • Maximum Flow Rate: 2.5 Gallons Per Minute
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Best Quiet Pressure Washers 2021: Reviews

1. Sun Joe SPX3000-MAX 2800

Best Quietest Electric Pressure Washer 

The best weapon in the war on grime. It has a 14.5-Amp Electric Pressure Washer, a durable 20-foot steel-reinforced high-pressure hose, dual 30.4 fl oz onboard detergent tanks to simultaneously store two different types of detergent, and a 35-foot with built-in GFCI.

Whether you’re a pressure washer pro, or just a homeowner who appreciates the value of pro-grade gear, we definitely recommend this product.

The 14.5-amp powerful induction motor is designed to run quieter, last longer and work cooler than other traditional motors, blasting up to 2800 PSI of pressure and up to 1.3 GPM (with nozzle open at minimum pressure) to quickly wash away dirt and debris. 

It can remove tar and grease from concrete, heavy mildew stains, oil stains, caked on mud, peeling paint, and other stubborn grime. The 5 onboard Quick Connect spray tips are customizable to suit any situation! Choose from the various  0º, 15º, 25º, 40º, and soap for heavy-duty cleaning tasks. 

Pros 

  • Built-in holster for spray wand storage
  • Total stop system

Cons 

  • Low GPM 
  • Connectors need to improve

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2. Sun Joe SPX3000 2030

Best Value Option

The Sun Joe SPX3000 is an outstanding quiet  pressure washer. It delivers 2,030 PSI and 1.76 GPM.

This is a medium-duty range, making it perfect for small jobs, whether outdoor furniture or vehicles like cars and bikes.

It enables you to customize the pressure output of the water spray, according to your requirements with its 5 easily replaceable spray nozzles (0º, 15º, 25º, 40º and soap), to tackle light, medium and heavy duty cleaning tasks.

The  power cord length is 35ft and the height of the high pressure hose is 20ft. The SPX3000 comes with a 34-inch extension spray wand which is connected to the pressure gun.

So, you can easily clean hardly accessible areas with this silent beast!

Pros

  • Powerful 1800 watt motor
  • Dual Cleaning tanks 

Cons

  • Lack of onboard storage for the hose
  • Does not  come with a manual for assembling instructions.

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3. WHOLESUN 3000PSI Electric Pressure Washer

Best Compact Washer

This high-pressure cleaner’s motor can generate up to 3000 PSI or 2.4 GPM, making it perfect for cleaning pavements, decks, pools, cement, outdoor furniture, trucks, cars etc..

The quiet Electric Pressure Washer has a high pressure foaming cannon with a corrosion-resistant detergent bottle that can remove deep grease stains and persistent dirt.

The machine  features a variety of leak-proof connections, including the 22 mm metal water outlet and a premium metal garden-hose connector. It also has a  Safety Lock Switch and Total Stop System, you can safely lock the spray gun, preventing it from starting by accident.

The TSS system allows for automatic shutting off, which will prolong the machine’s life in the long run.With its 33-feet power cord and an inline GFCI, this washer is suitable for any exterior outlet!

Pros

  • Plenty of hose length so that you have ample range to work.
  • Lightweight and compact design makes it easy to use and store

Cons

  • The high-pressure hosing line is stiff
  • Range Is Limited By Hose And Power Cord

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4. Karcher K1700 Electric Power Pressure Washer

Best Budget  Quiet Pressure Washer

Owning an affordable power quiet washer like the Karcher K1700 Washer can help you save money in the long run.The Karcher K1700 is also eco friendly.

It only uses a small amount of electricity ensuring utility bills are kept to a minimum .it is a small but powerful washing device for homeowners.

With a perfect combination of  metal extrusions, oversized wheels, and a robust design enables you to take the product anywhere and also make this unit highly durable.

This quiet electric pressure washer delivers 1700 PSI, ensuring you get the highest level of cleaning power driven by a strong motor.

It combines accessibility features such as a unique on/off footswitch, so you can easily turn it on or off by stepping on the foot pedal..With the large removable detergent tank with a capacity of 1.5 gallon, you can clean more quickly with soap.

Nozzle and accessory usage is simplified with the quick-connect nozzles and standard M22 tube connections. Best of all, no tools are needed for assembly. You can set up and start using the K1700 instantly!!

Pros

  • 1700 PSI engine conserves power use
  • Affordable 

Cons 

  • Only has three nozzles

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5. SIMPSON Cleaning MSH3125

Best Quiet Gas Pressure Washer

When it comes to cleaning, especially heavy-duty outside cleaning, you need a pressure washer to get the job done.

One of the top options available is The SIMPSON MegaShot MSH3125 Pressure Washer.

It stands out among its competitors due to its superior quality engine and pump, which provide a reliable uniform flow even with prolonged use.

This cleaning unit has a powerful GC190 engine by Honda. It generates 3200 PSI at a maximum water flow rate of 2.5 GPM, totaling 7750 CU.

Pros

  • Equipped with a thermal relief valve that lowers the temperature inside the pump when it gets too high

Cons 

  • No onboard soap tank

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Silent Gas Electric Pressure Washer

Silent Pressure Washer Buying Guide 

PSI And GPM Output 

The cleaning power of a pressure washer is measured by two important units namely, PSI and GPM. The first unit PSI stands for “pounds per square inch” and its number indicates exactly how much the unit will pressurize the water when it blasts it out of the pressure washer wand.

The PSI rating will range between 1500 to 3000 PSI in electric pressure washers, and from 3000 to 5000 or more in gas-powered power washers. 

The other unit GPM stands for “gallons per minute” and shows the volume of water that your washer’s pump needs to produce the PSI range of the machine. Read also: best quiet miter saw and best quietest orbital & palm sander 2021

This number varies somewhere between 1-3 in domestic versions, and most electric pressure washers need approximately 1.5 to 2 gallons of water per minute. 

Cleaning Power Units 

An overall idea of the power washers strength is determined from the GPM and PSI get combined into a single measurement unit. This unit is called CP, which stands for “cleaning power”. you have a quiet electric power washer that outputs 2000 PSI and 1.5 GPM, this gives the unit a total cleaning power of 3000 CP.

Budget 

Different brands have different features, some with higher CP than others. One needs to decide which brand falls within their budget. There are many budget friendly options available in the market.

Final Thoughts About The Best Quietest Pressure Washer

Pressure washers are an amazing invention that lets you take care of many domestic cleaning jobs efficiently. The machines are powerful, lightweight, even inexpensive. Manufacturers have upgraded designs to be more quiet, the Best Quiet Pressure Washer is  Sun Joe SPX3000-MAX 2800 and Sun Joe SPX3000 2030 takes second place. The best Virtually Silent Gas Pressure Washer is SIMPSON Cleaning MSH3125. Whether you chose the electric or gas option they will both ensure to get all the grime and dirt build up out!