Best Quiet Air Compressors 2021 » PowerToolsUS

Best Quiet Air Compressors 2021

If you work in an environment where noise is a major issue or you just prefer an air compressor which runs quietly during work.

Then there are various compressors available in the market each one with different features and sound levels.

Here, we have researched and came up with some of the best quiet air compressors along with their pros and cons so you can easily pick the right one for your work without any issues. 

Best Quiet Air Compressors 2021

PRODUCT

WEIGHT

PRICE

California 1.0 HP CAT (4710SQ) 4.7 Gallon Quiet Air Compressor

43 Pounds

California Air Tools 2 HP (10020C) 10 Gallons Air Compressor

82.5 Pounds

DEWALT (DWFP55126) 6 Gallon Pancake Air Compressor

30 Pounds

Makita Big Bore 2.5 HP (MAC2400) 4.2 Gallons Air Compressor

81 Pounds

California Air Tools 1.0 HP (8010) 8 Gallon Quiet Air Compressor

54 Pounds

Stealth 1.3 HP Ultra Quiet 4.5 Gallons Air Compressor

61.7 Pounds

Metabo (Hitachi) HPT EC28M 1 Gallon Electric Air Compressor

25.2 Pounds

Here are detailed specifications of each products.

1. California 1.0 HP CAT (4710SQ) 4.7 Gallon Quiet Air Compressor:

The California CAT (4710SQ) is one of the quietest air compressors as the manufacturer claims it to have a noise level of 65 dBA which is quite impressive.

So if you are working where noise is an issue then it is a great choice for you.

This unit comes with a maximum working pressure of 120 PSI with a 1 horsepower motor which operates at 1680 RPM which results in creating less wear as well as less noise.

It pumps 3.00 CFM at 40 PSI and 2.00 CFM at 90 PSI.

The weight of this compressor is about 43 pounds making it portable enough to carry around at home or in a Jobsite and as it is oil-free so you don’t have to do daily maintenance and it can easily run in a variety of temperatures.

It has a steel air tank having a capacity of 4.7 gallons.

Furthermore, the oil-free dual-piston pump is designed to provide durability and high performance and is engineered to have a life cycle before wear of 1000 plus hours when compared to other brands of compressors with life cycles of 500 hrs or less. 

Feature list:

  • Dimensions: 19.5 x 9.5 x 24 inches
  • Weight: 43 Pounds
  • Maximum Pressure: 120 PSI
  • Horsepower: 1.0 HP
  • Tank Capacity: 4.7 Gallons Steel Air Tank
  • Sound Level: 65 decibels
  • 1/4″ Quick Connector
  • Material: Metal
  • Voltage: 110 Volts
  • Measurement System: Metric
  • 3.00 CFM At 40 PSI
  • 2.00 CFM At 90 PSI

Pros:

  • Oil-free Pump
  • Thermal Overload Protector
  • Tank Capacity Of 4.7 Gallons
  • Low Noise Level (65 dBA)

Cons:

  • It Does Not Come With Air Hose And Air Gun
  • People Reports Of Getting A Damage Unit 

2. California Air Tools 2 HP (10020C) 10 Gallons Air Compressor:

If you are looking for an air compressor that has a big capacity tank and has a low noise level than California (10020C) is a great product.

This model features a big tank that has a capacity of 10 gallons and the noise output is about 70 dB.

This air compressor comes with a 2.0 horsepower motor which runs at RPM of 1680 which is great as it creates less wear and noise.

Despite its heavy size (82.5 pounds), this air compressor is easy to move as it has a wheel kit so during work you can easily take it from one place to another.

This unit has a maximum working pressure of 125 PSI and it pumps 6.40 CFM at 40 PSI and 5.30 CFM at 90 PSI.

This compressor has an oil-free single-piston pump design that provides high performance and durability and it has a life cycle of 3000 Plus hours when it is compared to the other similar type of models of the compressors having the life cycles of 250 hrs or less.

This compressor is also oil-free so low maintenance is required and it allows it to easily start in cold weather.

Additionally, it comes with a thermal overload protector that protects the compressor from overheating and an easy start valve which allows for an easy start-up, stainless steel reed valves, Teflon cylinder rings, two 1/4″ universal quick connector, etc. 

Feature list:

  • Dimensions: 16 x 15.1 x 35.9 Inches
  • Weight: 82.5 Pounds
  • Maximum Pressure: 125 PSI
  • Horsepower: 2.0 HP
  • Tank Capacity: 10 Gallons
  • Material: Metal
  • Sound Level: 70 dB
  • Power Source: Corded-Electric
  • Voltage: 110 Volts
  • Amperage Capacity: 14 Amps
  • 6.40 CFM at 40 PSI
  • 5.30 CFM at 90 PSI

Pros:

  • Noise Level Is 70 dB
  • Wheel Kit For Portability
  • Oil-Free Pump
  • Thermal Overload Protector
  • Large Capacity Tank (10 Gallons)
  • Two Universal 1/4″ Quick Connector

Cons:

  • A Lot Of The User Reports Of Getting A Defective Model 

3. DEWALT (DWFP55126) 6 Gallon Pancake Air Compressor:

Pancake compressors are usually portable and compact in size and don’t take much space so many people prefer them.

As for the noise level, the Dewalt (DWFP55126) compressor produces 75.5 dBA which is quite good and the weight of this model is 30 pounds.

This is a powerful air compressor as it features a maximum working pressure of 165 PSI and it can deliver 3.7 SCFM at 40 PSI and 2.6 SCFM at 90 PSI.

Just like the above model this air compressor is also oil-free so fewer maintenance is required.

The Dewalt (DWFP55126)  can be easily started in cold weather because of its high-efficiency motor and the two universal couplers allow it to be used by two users.

The high flow regulator and couplers ensure that the unit provides maximum air tool performance.

Additionally, It has a removable console cover to keep the controls safe and as it is removable so it is easy to repair, a protective rubber leg cover, and a ball drain valve so you get thorough and quick draining of the tank and convenient cord wrap for easy storage.

Note: (Keep the drain valve fully closed when you are using the air compressor).

Feature list:

  • Dimensions: 17.2 x 16.6 x 20.1 Inches
  • Weight: 30 Pounds
  • Maximum Pressure: 165 PSI
  • Tank Capacity: 6.0 Gallons
  • Noise Level: 75.5 dBA
  • Universal Couplers: 2
  • 2.6 SCFM At 90 PSI
  • 3.7 SCFM At 40 PSI

Pros:

  • Is Oil-Free
  • Low Sound Level 75.5 dBA
  • Portable And Lightweight
  • Tank Size Of 6.0 Gallons
  • Has Two Universal Couplers
  • Removable Console Cover And Rubber Feet  

Cons:

  • It May Leak Air
  • Users Say That The Noise Level Is Louder Than 75.5 dBA
  • Users Reports Of Getting A Defective Model 

4. Makita Big Bore 2.5 HP (MAC2400) 4.2 Gallons Air Compressor

The Makita air compressor is quite known for its powerful and reliable compressor.

The Makita (MAC2400) has a noise level of about 79 dB which is high but this compressor is worth it if you want a powerful compressor.

The unit has a powerful 2.5 horsepower motor with a maximum working pressure of 130 PSI and it delivers 4.2 Cfm at 90 PSI and 4.8 Cfm at 40 PSI.

The (MAC2400) runs at 1730 RPM which results in a low noise level and long pump life and has 4.2 gallons of tank capacity.

It is very durable because of its cast iron construction and the pump is oil-lubricated to reduce the wear and to provide cooler running temperature.

Additionally, it has a large automotive style filter to increase the air intake for more efficiency and a built-in thermal overload to provide protection from motor overloading and finned discharge tubing to dissipate the heat more effectively.

It also includes an oil sight glass, a convenient oil drain, and a tank drain valve. 

Feature list:

  • Dimensions: 20 x 18 x 18.8 Inches
  • Weight: 81 Pounds
  • Maximum Pressure: 130 PSI
  • Horsepower: 2.50
  • Tank Capacity: 4.2 Gallons
  • Noise Level: 79 dB
  • Motor RPM: 1730
  • Material: Cast Iron
  • Power Source: Electric Powered
  • Voltage: 120 volts
  • 4.8 CFM At 40 PSI 
  • 4.2 CFM At 90 PSI

Pros:

  • Noise Level Of 79 dB
  • Durable Cast Iron Cylinder
  • Is Quite Durable
  • Great Tank Capacity 4.2 Gallons
  • Has Built-in Thermal Overload Protection

Cons:

  • May Not Work In Cold Conditions
  • Some Users Reports Of Getting A Defective Model

5. California Air Tools 1.0 HP (8010) 8 Gallon Quiet Air Compressor:

The California (8010) air compressors feature a maximum working pressure of 120 PSI and it delivers 2.20 CFM at 90 PSI and 3.00 CFM at 40 PSI.

The noise level of this compressor is about 60 dB which is very good and It comes with a 1.0 horsepower motor that operates at 1680 RPM which creates less wear and noise.

The weight of this compressor is 54 pounds which may seem heavy but it has a wheel kit, so you can easily take it from place to place without any worries.

This unit is also an oil-free pump which means it can be used in a variety of temperatures and requires less maintenance.

Additionally, for durability and greater performance, it has an oil-free dual-piston pump and this dual-piston design which has a life cycle of 3000 Plus hours when it is compared to other compressors that have a life cycle of about 500 hours. 

Feature list:

  • Dimensions: 26 x 14 x 23 Inches
  • Weight: 54 Pounds
  • Maximum Pressure: 120 PSI
  • Horsepower: 1.0 HP 
  • Tank Capacity: 8.0 Gallons
  • Noise Level: 60 dB
  • Material: Steel
  • Power Source: Corded Electric
  • Voltage: 110 Volts
  • Amperage Capacity: 8 Amps
  • Sound Level: 60 dB
  • 2.20 CFM at 90 PSI
  • 3.00 CFM at 40 PSI

Pros:

  • Has Wheel Kit For Portability
  • Noise Level Of 60 dB
  • Oil-Free Pump
  • Big Tank Size Of 8.0 Gallons

Cons:

  • May Overheat Quickly
  • Some Users Reports Of Getting A Defective Model

6. Stealth 1.3 HP Ultra Quiet 4.5 Gallons Electric Air Compressor:

The stealth is also a very quiet air compressor.

As this compressor is also oil-free so no daily maintenance will be required by you and the oil-free dual-piston designed to offer more efficient performance and longevity.

As for the weight, it is 61.7 pounds which seems heavy but worry not as it comes with wheels and handle so you can easily move it from place to place during work.

It has an impressive sound level of about 65 dBA and this unit takes less space due to its compact design.

It comes with a powerful 1.3 horsepower induction motor having a maximum working pressure of 120-150 PSI and it delivers 4 CFM at 40 PSI and 3 CFM at 90PSI.

Because of the heavy-duty Q235B steel tank body, this unit is quite durable and it features a twin air tank having a great capacity of 4.5 gallons. 

Feature list:

  • Dimensions: 19.69 x 16.14 x 22.05 Inches
  • Weight: 61.7 Pounds
  • Maximum Pressure: 120-150 PSI
  • Horsepower: 1.3 HP
  • Tank Size: 4.5 Gallons
  • Sound Level: 65 decibels
  • Material: Q235B Steel
  • 1/4 NPT Connectors
  • Power Source: Corded Electric
  • Voltage: 120 Volts
  • Wattage: 950 watts
  • Measurement System: Metric
  • 4 CFM At 40 PSI
  • 3 CFM At 90PSI

Pros:

  • Low Noise Level (65 decibels)
  • Tank Size Of 4.5 Gallons 
  • Oil-Free
  • Wheel And Handle For Portability

Cons:

  • None

7. Metabo (Hitachi) HPT EC28M 1 Gallon Electric Air Compressor:

Out of all the air compressors in this list, this is the quietest of them all as it has a sound level of 59 dB so you can easily have a conversation with your friend uninterrupted but the downside of this unit is that it is not that much powerful and is great only for light work.

This compressor features a maximum pressure of 125 PSI with a 0.451 horsepower (2.8 Amp) direct drive induction motor and it delivers 1.3CFM @ 40PSI and 0.8CFM @ 90PSI.

The is a compact and lightweight air compressor as it weighs 25.2 pounds so taking it from one place to another is no issue.

Its steel roll cage design provides protection for its critical components and is equipped with rubber feet which helps to reduce vibration, absorb shock, and minimize crawling.

This compressor also has an oil-free pump so it requires low maintenance and due to overload protection circuit, you don’t have to worry about overloading the motor as it cuts off its power and keeps the motor safe.

Furthermore, for accurate PSI adjustments, it features Industrial regulator and gauges. 

Feature list:

  • Dimensions: 14 x 14 x 13.5 Inches
  • Weight: 25.2 Pounds
  • Maximum Pressure: 125 PSI
  • Horsepower: 0.451 HP (2.8 Amps)
  • Tank Capacity: 1.0 Gallons
  • Sound Level: 59 dB
  • Power Source: Corded Electric
  • Measurement System: Metric
  • 1.3CFM @ 40PSI
  • 0.8CFM @ 90PSI

Pros:

  • Has Overload Protection Circuit
  • Lightweight
  • Oil-Free Pump
  • Rubber Feet For Stability 
  • Low Noise Level Of 59 dB 

Cons:

  • Product May Be Damaged From Shipping
  • Users Report Of Getting A Defective Model 

Conclusion:

Above are some of the best quiet air compressors for your work.

As there are a lot of air compressors on this list and some of them may not be quiet enough meaning they will produce some sort of noise during work but they are tolerable as each of them has different specifications.

So before choosing, pay close attention to their features and advantages and disadvantages. We hope that this guide will help you make the right choice.