Home Garage Air Compressor within 20 Gallon

Deciding which compressor to put in your garage can be a pretty tough call to make! You want to add a power package to your precious stock, but at the same time, you need to cover the budget restraint.

best 20 gallon air compressorMost importantly, in this tight-packed daily life schedule, none of us desires to waste all our strength in being stuck in the middle of the road with an enormous compressor. We need something easily draggable, without harming the inner parts.

You know the compressor needs to deliver maximum pressure, more and faster – to get project jobs done quicker. And exactly then this thought comes to your mind that in a hurry, you can’t afford to burn it off!! Then there’s that major issue- which machine to choose for which tank?

Well… Don’t you require something more energy-efficient with a smoother operation?

Now what’s going to amaze you is, all your perplexing confusions have a simple-turbo solution – getting an AIR COMPRESSOR WITH PORTABILITY. If and only if you’re into high-yielding output with a minimal cost, this is the light-bearer guide for you…
[Considering the ample availability of air as a resource – you can’t possibly get anything cheaper, Nah?]

Quick Comparison of 10 Air Compressor We Reviewed

ProductKey SpecificationsMore Info
PORTER-CABLE PXCMF220VW Air Compressor
PORTER-CABLE PXCMF220VW
Tank capacity: 20-Gallon
Max. pressure: 150 psi
CFM: 5
Motor: 1.5 HP
Weight:  97 lbs.
PriceDetail review
WEN 2202 Air Compressor
WEN 2202 Air Compressor
Tank capacity: 20-Gallon
Max. pressure: 135 psi
CFM: 3.8
Motor: 15 AMP
Weight:  86 lbs.
PriceDetail review
CALIFORNIA AIR TOOLS 2010A Air Compressor
CALIFORNIA AIR TOOLS 2010A
Tank capacity: 2-Gallon
Max. pressure: 120 psi
CFM: 3.10
Motor: 2 HP
Weight:  35.3 lbs.
PriceDetail review
DEWALT DXCMPA1982054 Air Compressor
DEWALT DXCMPA1982054
Tank capacity: 20-Gallon
Max. pressure: 150 psi
CFM: 7
Motor: 1.9 RHP
Weight:  166 lbs.
PriceDetail review
CALIFORNIA AIR TOOL 8010 Air Compressor
CALIFORNIA AIR TOOL 8010
Tank capacity: 8-Gallon
Max. pressure: 120 psi
CFM: 3
Motor: 1 HP
Weight:  48 lbs.
PriceDetail review
California Air Tools 1P1060S Air Compressor
California Air Tools 1P1060S
Tank capacity: 1-Gallon
Max. pressure: 120 psi
CFM: 1.2
Motor: 2 HP
Weight:  82.5 lbs.
PriceDetail review
California Air Tools 10020C Air Compressor
California Air Tools 10020C
Tank capacity: 10-Gallon
Max. pressure: 125 psi
CFM: 5.3
Motor: 0.6 HP
Weight:  82.5 lbs.
PriceDetail review
CALIFORNIA AIR TOOLS 4610S Air Compressor
CALIFORNIA AIR TOOLS 4610S
Tank capacity: 9.2-Gallon
Max. pressure: 120 psi
CFM: 3.10
Motor: 1 HP
Weight:  62 lbs.
PriceDetail review
DEWALT D55168 Air Compressor
DEWALT D55168 Air Compressor
Tank capacity: 15-Gallon
Max. pressure: 225 psi
CFM: 5
Motor: 1.6 HP
Weight:  120 lbs.
PriceDetail review
Campbell Hausfeld DC080500 Air Compressor
Campbell Hausfeld DC080500
Tank capacity: 8-Gallon
Max. pressure: 125 psi
CFM: 2.4
Motor: 1.5 HP
Weight:  67 lbs.
PriceDetail review

Sneak Peek Reviews – The Best Small Portable Air Compressors of 2021

It might not be so easy as it reads. But surely there are ways to do the next-level research and make your next purchase a notch smarter!

Based on the extensive research by ____ Research Team, we have jotted down some reviews on the top choices of air compressors with portability, well-reputed in the market.

Here’s a little sneak peek over the top choices of 2021 – the ten best Small Portable Air Compressors within the Capacity of 20-gallon, just suitable for your next mechanical venture – be it a home garage or professional one.

1PORTER-CABLE PXCMF220VW Air Compressor: Great Choice for 20-Gal


PORTER-CABLE PXCMF220VW Air Compressor: Great Choice for 20-Gal

  • Max. pressure: 150 psi
  • Airflow: 5 CFM
  • Weight: 97 lbs.

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Highlight Features

  • Made of Steel tank, twin-V Cast Iron pump.
  • Oil-free pump, Vertical design powerful compressor.
  • 20-Gallon air compressor tank.
  • Weighs 97 pounds.
  • Electric power source operates at 120V.
  • 1.5 HP of a powerful motor.
  • Generates nearly 84 dBA of sound.
  • Utilizes 7-inch semi-pneumatic rubber wheels.
  • Lesser power consumption low voltage reduces the electricity bill.
  • CFM 5 is good enough for pneumatic power tools.

Excelling over 100 years, Porter Cable’s newer addition to its stellar stock – the PXCMF220VW air compressor 20 gallon – has been engineered to serve the businessmen and professional woodworkers. The maximum pressure is 150 PSI at discharging air pressure of 40 PSI, the CFM is 5.0 & at 90 PSI, the CFM is 4.0.

Corded-Electric compressor, which runs through the power of electricity. With a heavy-duty 1.5 horsepower motor, this machine can be well-used for a variety of tasks as your hardcore-outdoor and critical-home projects. The long list ranges from hobby painting, nailing, stapling, inflating to bolting and wrenching!

More extended Durability: Due to high-quality construction material, it ensures to run a long way.

Easier Start-up: It requires a lower voltage and shouldn’t take you much hassle to gear up!

Portability: You can carry it anywhere to the end-of-earth!

Convenient Monitoring: Both the regulator and air pressure switch ensure your ease with time and effort.

Heavy-Duty Performance: For your heavy-weighted projects, you may rely on this 1.5 horsepower motor’s compressor.

Stabilized Operation: The rubber feet and semi-pneumatic wheels ensure stable mobility during continuous work.

What We Liked Most:

  • Being a vertical tank air compressor as it is, frees a lot of your workspace for other stuff.
  • Manual drain for quick pressor relief
  • Since it’s free of oil, saves you from daily cleaning too!

Downsides, but Not Deal-Breaker:

  • Often gets heated
  • Often creates a loud noise
  • No additional screws or bolts offered

Inclusive components to enhance the air compressing action involve a regulator, pressure switch, tank pressure gauge, pressure relief valve, and detailed instruction.

2WEN 2202 Air Compressor: Best Pick for 20-Gal Oiled Compressor


WEN 2202 Air Compressor: Best Pick for 20-Gal Oiled Compressor

  • Max. pressure: 135 psi
  • Airflow: 3.8 CFM
  • Weight: 86 lbs.

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Highlight Features

  • Reinforced Steel Construction
  • Oil-lubricated pump, Vertical design powerful compressor
  • Single-Stage air compressor
  • 20-gallon compressor
  • Weighs 86 pounds
  • 2.4 HP of powerful Motor
  • Utilizes 2 rubber-footed legs & 2 wheels
  • 3.8 CFM air flow rate is perfect for pneumatic tools.
  • Pressure relief safety valve for quick discharging

The legacy of WEN marches forward to include an affordable air compressor 20 gallons in the mech-family line. With a secure, robust motor of 15A or 2.4 Horse Power, it fits right into any automotive tasks and other compressing jobs you have got in hand, be it a great choice for home garage, workshop, or construction site. The maximum pressure is 135 PSI at discharging pressure of 40 PSI, the CFM is 5.0 & at 90 PSI, the CFM is 3.8.

Simply adjustable hose-changing by 1/4 inch NPT quick coupler. Maximized stability prevents any accident from taking place- made possible because of those rubber-footed legs and wheels.

The wide range of functional potency can accommodate everything starting from your little nailers, staplers, spray guns to big woodworking, paintings, and the saga goes on…

Extended Durability: Long-terminal durability is ensured through the construction of reinforced steel.

Portability: Easily carriable to job sites because of its portability. Enhanced storing and transporting system with onboard wheels.

Getting you the best 100% duty cycle onboard air compressor.

Convenient Monitoring: Accurate monitoring of internal pressure through the first pressure gauge.

Swift Draining: Quicker draining of tank through draining regulator valve.

Warranty: Provides a lifetime 2-year warranty.

What We Liked Most:

  • Saves workspace as the positioning is vertical
  • Safe regulating ensured through the second pressure gauge
  • Minor adjustments needed while assembling

Downsides, but Not Deal-Breaker:

  • Generates loud noise in few cases
  • Needs regular cleaning since it’s oil-lubricated

Inclusive components to enhance the air compressing action involve a 1/4 inch NPT quick coupler, two pressure gauges, drain valve, onboard handle, detailed instruction manual, and nationwide customer care service.

3CALIFORNIA AIR TOOLS 2010A Air Compressor: Best Pick for 2-Gallon


CALIFORNIA AIR TOOLS 2010A Air Compressor: Best Pick for 2-Gallon

  • Max. pressure: 120 psi
  • Airflow: 3.1 CFM
  • Weight: 35.3 lbs.

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Highlight Features

  • Made of Aluminum
  • Oil-free pump, horizontal design compressor
  • Operates at 110 V
  • 1.0 Horsepower Motor
  • Dual Piston pump
  • Weighs 35.3 pounds
  • Duty cycles of 3000+ hours.
  • Deliver 3.10 CFM is perfect for pneumatic power tools.

The CAT 2010A has forever been well-famed for its pin-drop silence! Yes, you read that right. This model has been recognized as one of the quietest air compressors in the mech industry. It’s the capacity to hold 2.0 gallons, which generates 60 dBA of sound only.

This is a corded-electric air compressor which runs through the power of electricity. Used a lightweight motor creates about 1680 Rotations Per Minute. The maximum discharging pressure is 120 PSI at discharging pressure of 40 PSI, the CFM is 3.10 & at 90 PSI, the CFM is 2.20.

Minimal wearing-off ensured through only 1680 RPM. A thermal overload protector prevents Overheating. If your family members or co-workers like to make a big issue about noise (Oops!), this is probably the one customized for you.

Low Maintenance: Air remains cleaner as oil-free. Lesser maintenance cost since free-of-oil.

Stabilized Operation: Efficient operation due to lesser heat dissipation.

Swift Draining: 50 seconds only to fill up the tank.

Portability: Easy to transport due to lightweight.

Lesser Power Consumption: Low power motor reduces the electricity bill.

Warranty: Provides a lifetime warranty of 1-year.

What We Liked Most:

  • Noise-Free, ultra-quiet air compressor
  • Free-of-rusting & free-of-denting due to Aluminum construction
  • Faster air delivery by dual-piston pump

Downsides, but Not Deal-Breaker:

  • Pipe often turns out thinner
  • Shorter plug wires

Inclusive components to enhance the air compressing action involve a universal 1/4 inch connecter, two pressure gauges, a 4-pole motor, Teflon cylinder rings, dual-valve plates, and one handle for carrying purposes!

4DEWALT DXCMPA1982054 Air Compressor: Quietest Pick for 20-Gallon


DEWALT DXCMPA1982054 Air Compressor: Quietest Pick for 20-Gallon

  • Max. pressure: 150 psi
  • Airflow: 7 CFM
  • Weight: 166 lbs.

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Highlight Features

  • Made of the steel tank, cast iron pump
  • Oil-lubricated, Horizontal compressor
  • 20.0-Gallon air compressor suitable for business use
  • Operates at 120 Volt
  • 1.9 HP of Motor
  • Dual Piston pump
  • Weighs 166 pounds.

Doesn’t the name Dewalt itself ring a bell into your ears? DEWALT and superiority seem to go so well together along… Built with premium quality construction, this DXCMPA1982054 air compressor blends with a professional like nothing else!

Its 20-gallon air compressor – powered through electricity. Dual voltage induction motor with the convertible option to 240 V and 1.9 HP mega motor has been toughened for heavy-duty on the project sites. The maximum discharging pressure is 155 PSI at discharging pressure of 40 PSI, the CFM is 7.0 & at 90 PSI, the CFM is 5.7.

Heavy-Duty Performance: Capable of heavy-duty chores due to convertible dual voltage motor.

Low Maintenance: Lesser maintenance cost as an oil-free pump.

Stabilized Operation: Maximum performance due to very-high discharging pressure.

Portability: Maximum portability with pneumatic tires.

Convenient Monitoring: Safe monitoring through a high-flow regulator.

Warranty: Provides lifetime 2-year warranty for the pump & year for other parts.

What We Liked Most:

  • Professional Construction
  • Faster heat dissolving through valve plates
  • quietest air compressor
  • Smoother screw-unscrewing due to 20% more applying torque

Downsides, but Not Deal-Breaker:

  • Pricey
  • Weak handle
  • Heavy-weighted sucker for a compressor

Inclusive components to enhance the air compressing action involve a quick-set regulator, twin-cylinder pump, portable tank, on/off switch, working pressure gauge, pneumatic tires, handle, and detailed instruction manual.

5CALIFORNIA AIR TOOL 8010 Air Compressor: Quietest Pick for 8-Gallon


CALIFORNIA AIR TOOL 8010 Air Compressor: Quietest Pick for 8-Gallon

  • Max. pressure: 120 psi
  • Airflow: 3 CFM
  • Weight: 48 lbs.

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Major Features

  • Made of Steel
  • Free-of-Oil, horizontal design compressor
  • 8.0-gallon compressor
  • Generates 60 dBA of sound only
  • Operates at 110 Volt
  • 1.0 HP of Motor
  • Weighs 48 pounds
  • Motor creates about 1680 Rotations Per Minute
  • Required time to fill-up tank is 165 seconds
  • Duty cycles of 3000+ hours.

Another brilliant product by California Air Tool, this 8010, has regained popular confidence as the quietest air compressor in history! A corded-Electric air compressor, which runs through the power of electricity with a 1.0 HP of the motor, generates nearly 1680 rotations per minute and hence, doesn’t make much loud noise.

The maximum discharging pressure is 120 PSI at discharging pressure of 40 PSI, the CFM is 3.00 & at 90 PSI, the CFM is 2.20. If you have a newborn kid in the house (and yes, they tend to sleep a lot and wake up with the ‘tiniest’ sound!!), you should seriously start thinking about getting a CAT 8010 home then.

Low Maintenance: Lesser maintenance cost since free-of-oil. Air remains cleaner as oil-free.

Portability: Easy to transport due to lightweight.

Stabilized Operation: Smooth operation due to lesser heat dissolution.

Warranty: Provides a lifetime warranty of 1-year.

What We Liked Most:

  • Noise-Free Ultra-quiet operation
  • 30% lesser noise creation than others
  • Over-heating solved by thermal overload protector
  • Minimal wearing-off ensured through only 1680 RPM
  • Affordable price

Downsides, but Not Deal-Breaker:

  • Can cause smoke if left too long without notice
  • Can drift around while running fast
  • Shorter plug wires

Inclusive components to enhance the air compressing action involve a universal 1/4 inch connecter, two pressure gauges, air filter, and one handle, wheel kit for bringing along anywhere.

6California Air Tools 1P1060S 0.6-HP Motor: Best Pick for 1-Gallon


California Air Tools 1P1060S 0.6-HP Motor: Best Pick for 1-Gallon

  • Max. pressure: 120 psi
  • Airflow: 1.2 CFM
  • Weight: 82.5 lbs.

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Major Features

  • Made of Steel
  • Oil-free, Horizontal compressor
  • Capacity to hold 1.0 gallon
  • Generates 56 dBA of sound only
  • Operates at 110 Volt
  • 0.6 HP of Motor
  • Weighs 29 pounds
  • Single piston pump
  • Required time to fill-up tank is 50 seconds
  • Duty cycles of 3000+ hours

Almost similar to the previous product, apart from the fact that this little one is even more light-weighted and quieter! With an earth-like weight (just kidding) of 29 pounds and a 0.6 HP motor, it barely makes any sound.

The California air tools 1P1060S corded-electric 1-gallon air compressor powered through electricity. The maximum discharging pressure is 120 PSI at discharging pressure of 90 PSI, and the CFM is 1.20. A built-in thermal overload protector reduces Overheating.

A daily conversation between the couple even tends to be louder than a CAT 1P1060S. And precisely this specialty makes it more of a suitable pick for stapling guns, finishing nail guns, airbrushing, blowing guns – basically the home-garage issues. But not for a moment be mistaken that it will fail your professional garage or workshop! Much to everyone’s surprise, this small guy turns out to be an excellent cleaner and inflator for toys, beds, sports balls, and car tires.

There are some other excellent inflators here.

What We Liked Most:

  • Noise-Free, Ultra-quiet air compressor
  • 30% lesser noise creation than others
  • Smooth operation due to lesser heat dissolution
  • Air remains cleaner as oil-free
  • Easy to transport due to light-weight
  • Lesser maintenance cost since free-of-oil
  • Provides a lifetime warranty of 1-year

Downsides, but Not Deal-Breaker:

  • In few cases, small steel beads on the tank
  • Pretty sharp plastic flashing
  • Tough to bolt the muffler in

Inclusive components to enhance the air compressing action involve a universal 1/4 inch connecter, pressure gauges, and one handle to carry along.

7California Air Tools 10020C Air Compressor: Best Pick for 10-Gallon


California Air Tools 10020C Air Compressor: Best Pick for 10-Gallon

  • Max. pressure: 125 psi
  • Airflow: 5.3 CFM
  • Weight: 82.5 lbs.

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Major Features

  • Metal made
  • Oil-free, Horizontal compressor
  • Capacity to hold 10.0 gallon
  • Generates 70 dBA of sound only
  • Operates at 110 Volt
  • 2.0 HP of Motor
  • Weighs 82.5 pounds
  • Single piston pump
  • Required time to fill-up tank is 120 seconds
  • The life cycle of 3000+ hours
  • Airflow rate of 5.3 CFM is good enough for pneumatic tools.

The California air tools 10020C is a corded-electric air compressor powered through electricity. Continuing with the noise-free series by CAT, now we’re going to unravel the 2015-launched 10020C. If you compare the previous CAT models, you will find this one a bit heavy-weighted, with bigger tank size and 2.0 HP of motor. Over-heating up blocked by thermal overload protector. 30-60 minutes of continuous heavy-duty work.

Smooth operation due to lesser heat dissolution. The maximum discharging pressure is 125 PSI at discharging pressure of 40 PSI, the CFM is 6.40 & at 90 PSI, the CFM is 5.30. If you are a person who looks for both power, airflow, and on the other hand, less effort, less cost – all included in the same package, you should give it a worthwhile try!

What We Liked Most:

  • Ultra-quiet air compressor, Noise-Free Mode
  • 30% lesser noise creation than others
  • Easier start-up through a small amount of air release
  • Air remains cleaner as oil-free
  • Usable in all temperatures
  • Easy to transport due to light-weight
  • Lesser maintenance cost since free-of-oil
  • Provides a lifetime warranty of 1-year

Downsides, but Not Deal-Breaker:

  • Not a good quality of paint
  • Can cause smoke if left too long without notice

Inclusive components to enhance the air compressing involve one universal 1/4 inch connecter, dual pressure gauges, and one handle, wheel kit.

8CALIFORNIA AIR TOOLS 4610S 120 PSI: Best Pick for 9-Gallon


CALIFORNIA AIR TOOLS 4610S 120 PSI: Best Pick for 9-Gallon

  • Max. pressure: 120 psi
  • Airflow: 3.1 CFM
  • Weight: 62 lbs.

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Major Features

  • Construction of Aluminum
  • Oil-free, Horizontal compressor
  • Capacity to hold 9.0 gallon
  • Generates 60 dBA of sound only
  • Operates at 110 V
  • 1.0 HP of Motor
  • Weighs 62 pounds
  • Dual-piston compressors pump
  • The life cycle of 3000+ hours

By now, you must have got to know that California Air Tools is the largest manufacturer of noise-free, ultra-quiet air compressors out there. 9-gallon corded-electric air compressor powered through electricity. And no doubt, more and more innovation with greater and greater quality is their new mantra.

With this comes our last CAT compressor in this segment – the 4610S model. Weighing around 62 pounds, its 1.0 horsepower motor strives to create a healthier working environment for you. At discharging pressure of 40 PSI, the CFM is 3.10 & at 90 PSI pressure, the CFM is 2.20.

Easier Start-up: Easier start-up through a small amount of air release.

Low Maintenance: Less maintenance cost since free-of-oil.

Portability: Easier transportation due to lightweight.

Overload Protector: Over-heating up blocked by thermal overload protector.

Stabilized Operation: Smooth operation due to lesser heat dissolution.

Warranty: Provides a lifetime warranty of 1-year.

What We Liked Most:

  • Ultra-quiet air compressor, Noise-Free Mode
  • Free-of-rust & free-of-dent due to Aluminum constructions
  • 30% lesser noise creation than others
  • Purer air is oil-free
  • Functional in even cold temperature

Downsides, but Not Deal-Breaker:

  • Poor quality of check valve
  • Causes air bubble if left too long without emptying the tank

As usual, inclusive components to enhance the air compressing performance are a quick-set regulator, twin-cylinder, portable tank, on/off switch, working pressure gauge, and wheel kit.

9DEWALT D55168 Air Compressor: Best Pick for 15-Gallon


DEWALT D55168 Air Compressor: Best Pick for 15-Gallon

  • Max. pressure: 225 psi
  • Airflow: 5 CFM
  • Weight: 120 lbs.

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Major Features

  • Oil-free, Vertical air compressor
  • Capacity to hold 15.0 gallon
  • Generates 78 dBA of sound only
  • Operates at 120 Volt
  • Weighs 120 pounds
  • Metallic Console panel
  • Semi-Pneumatic tires
  • 50-foot extension cord

The second brilliance in a row from the dazzling Dewalt – this D55168 model of air compressor awes us with its compact design, mild nature, and power-packed performance. The D55168 model is a corded electric air compressor – powered by electricity.

Produce the maximum discharging pressure is 225 PSI at discharging pressure of 90 PSI, the CFM is 5.0. Optimal performance due to very-high discharging pressure.

Exceptional versatile tool performance due to very-high discharging pressure. Perfect for your home garage or small shop use, it will let you ace a nailing project, blowing dust jobs, repairing, or maintaining a car as well. Don’t think it is any less efficient than a paint sprayer or ratchet wrench!

Longer Durability: More compact design than other wheeled ones.

Low Maintenance: Durable construction, no hassle of daily cleaning since oil-free model. Lesser maintenance cost as free-of-oil.

Portability: Maximized portability with a wide variety of semi-pneumatic tires.

Stabilized Operation: Smoother screw-unscrewing due to 20% more applying torque.

Convenient Monitoring: Safe monitoring through a high-flow regulator.

Warranty: Provides lifetime warranty of 1-year

Choosing the high-pressure air compressor 4500psi, here are more.

What We Liked Most:

  • Professional Construction
  • Faster heat dissolving
  • Quite a QUIET compressor
  • Minimal wearing or tearing off
  • Saves workspace being a vertical compressor
  • Longest extension cord

Downsides, but Not Deal-Breaker:

  • Quite Pricey
  • Poor quality of needle on the regulator
  • Much thickened cord

Inclusive components to enhance the air compressing action involve hardware nut-and-bolt sets, fasteners and hooks, extra hardware materials, quick-set regulator, cylinder, portable tank, on/off switch, working pressure gauge, and semi-pneumatic tires for comfort carrying purposes.

10Campbell Hausfeld DC080500 Air Compressor: Best Pick for 8-Gallon


Campbell Hausfeld DC080500 Air Compressor: Best Pick for 8-Gallon

  • Max. pressure: 125 psi
  • Airflow: 2.4 CFM
  • Weight: 67 lbs.

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Major Features

  • Electric air compressor
  • Oil-free, horizontal compressor
  • Capacity to hold 8.0 gallon
  • Generates 68 dBA of sound only
  • Operates at 120 V
  • 1.0 HP of Motor
  • Weighs 67 pounds
  • Dual-piston pump
  • The maximum discharging pressure is 125 PSI
  • Rubber-gripped Steel handle
  • 25-foot air hose
  • 17-pieces accessories kit

With a historical reputation of nearly 300 years to hold up, the professional project-master Campbell Hausfeld launches its cuter version of the 8-gallon DC080500 model. Low maintenance effort & cost as free-of-oil provides almost double calm & quiet operation environment than other big pieces.

If you believe in owning all the quietness and all the power – all to yourself, then bang on it! And grab right away for your sanding, cutting, grinding, painting, bolting, tightening, nailing, hobby painting, stapling, finish nailing, and inflating jobs.

What We Liked Most:

  • Nearly 4% longer running than others
  • Purer air production since oil-free
  • Reliable performance due to dual-piston pump
  • A bulk of 25% more air production than other 1 HP motors
  • Easily portable for larger wheels & sturdy handle
  • Extra-long air hose
  • Affordable price
  • Beautiful color
  • Provides guarantee of 1-year

Downsides, but Not Deal-Breaker:

  • Not so good quality of pressure switch
  • Often gets heated

Last on this list, this efficient DC080500 offers inclusive items as air hose, pressure switch, handle, instruction manual, etcetera.

Air Compressors for Home Garage Buying Guide

If you’ve got tired of reading till now then, to make your mounting task comfy, here are a few nitty-gritty lifesavers that the best portable design air compressors within a 20-gallon of capacity should have.

I. POWER SYSTEM

If you live in the USA, Canada, or the neighboring region, then no worries. Most of the air compressors run on a 110-120 V Motor. And this is compatible with your country’s grid system.

But if you live outside this region and your country’s electrical grid system runs on a 230-240 V AC, then better check the compressor’s voltage first. In this case, you need to buy an air compressor with a convertible dual voltage induction motor. That way, it will be swiftly converted from 110-120 V to 230-240 V.

II. MAXIMUM DISCHARGING PRESSURE

Through the compression method principle, an air compressor forces more air into the storage tank, which raises the pressure inside. When the tank’s pressure reaches its engineered upper limit, a top-rated compressor shuts down automatically. The potential energy stored in the compressed air is then transformed into kinetic energy (as the air releases into the environment and the tank depressurizes).

When the tank’s pressure again reaches its engineered lower limit, a premium quality air compressor will turn on again to re-compress the air and refill the tank.

The particular pressure point through which potential energy is transformed into kinetic energy is called maximum discharging pressure. Expressed in the PSI unit indicates that the higher the PSI value, the rapid tank is emptied, and your projects get completed. So check the PSI value before you buy a portable compressor.

Choosing the portable air compressor for off-roading, here are more.

III. CUBIC FEET PER MINUTE (CFM) VALUE

How faster an air compressor can release or supply air, the CFM value indicates that. Usually, all manufacturers test their compressors at 90 PSI pressure to determine the CFM value. But be cautious because if a tool uses air faster than a compressor can afford to supply, you will lose a lot of time waiting. They are waiting for the compressor to catch up with the tool’s speed.

Ideally speaking, wiser to buy an air compressor that can deliver 20% more airflow than the tool you’ll be working with. For instance, if your device needs 2 CFM at 90 PSI, choose a model that can deliver a minimum of 3 CFM at 90 PSI (not below this level).

IV. PORTABILITY

None of our compressing jobs include sitting in one place only. We need to move from place to place. Even in the home garage, you need to get out of the house and go to the lawn or backyard sometimes.

So, get an air compressor that has portability embedded in it. Make sure its rubber wheels are larger, and the handle is strong enough – for you to drag and carry it anywhere, without much of a hitch.

V. ELECTRIC or PNEUMATIC AIR COMPRESSOR

The only solution if load-shedding occurs or, for a project site with no electric outlet is – a gas-powered compressor. But again, keep in mind, these require gas to operate and emit fumes, so you can’t use it indoors.

On the other hand, electricity-powered compressors are more convenient, less expensive, and quieter than gas compressors.

VI. OILED or OIL-FREE COMPRESSOR

The real confusion arises when you have to decide between an oil-free model compressor and an oiled one. In an oil compressor, the piston chamber needs oil for enough lubrication. Contrastingly, in oil-free compressors, the cylinder is lubricated with Teflon coating to protect the pump.

The key is to weigh the pros and cons of both. An oil-free air compressor is the next generation thing. It’s cheaper, lighter, and requires lesser maintenance. On the contrary, the oiled compressor is more durable, cooler, and quieter. But both of these are suitable for both non-commercial and commercial, home garage, and professional garage purposes.

For getting buying decision we reviewed top-rated oil-lubricated portable air compressors.

VII. HORIZONTAL or VERTICAL TANK COMPRESSOR

Well, actually, there’s nothing much of a decider at this point. It is all about your personal preference.

Some feel that a horizontal compressor is easier to carry around. And while some others feel a vertical compressor saves more workspace and so should be easier to wheel around.

VIII. SOUND SYSTEM

Air compressors were never the quietest ones in history. It is in their inherent nature to make a loud hue and cry. But still, if you wish to keep it on a quieter note and keep the environment as much noise-free as possible, better opt for some particular ones.

Those particular special ones make lesser noise and generate minimal decibel only. Check the product configurations or scroll over the reviews above – to find out the QUIET ones.

IX. GUARANTEED PERIOD

Quite an easy logic, Nah!

If a product is made of premium quality construction, should the manufacturer be hesitant to offer a warranty?

– NO.

Upon purchase, if you notice an unintentional product malfunction, the service provider or customer care should be willing to assist.

Care & Maintenance – Making your Air Compressor Energy-Efficient

Step-1: Examine the leaks, pressure drops, and management regularly.

Step-2: Verify the acclaimed CFM output.

Step-3: Reduce pressure drops within 15 PSI overall.

Step-4: Identify and eliminate the leak causes.

Step-5: Use a pressure regulator or airflow rate controller to store the air inside when you’re not working.

Step-6: Recover wasted heat, especially applicable for oiled air compressors.

Step-7: Periodically change the filter to get purer air.

Step-8: Use resources with ample availability and which are not scarce. Like- Air. And the air compressor.

Additional Information/FAQs

What can people do with a 20-gallon air compressor?

A 20-gallon or below 20-gallon capacity air compressor can be easily used for simple DIY projects in the home garage to the workshop’s commercial projects.

Can a 20-gallon air compressor run on an impact wrench?

You can use a 1/2-inch wrench for a 20-gallon air compressor. And if you cannot get full torque, better to use a ¾ inch or above wrench.

How long will a 20-gallon air compressor sustain?

Usually, air compressors exhibit a long life and last nearly 10-30 years—however, this period increases or decreases – based on brands, materials, and user maintenance.

Thoughts of the Final Hour

Different people, different preferences- that’s true. But finding the right choice can be troublesome too! Who doesn’t feel a bit lost amidst the over-tempted choices in the market? Natural! This is exactly what took the ____ Research Team days of intrinsic research.

And only after that, this team could sort out and determine for both home garage and professional garage – the 10 best available small portable design air compressors – within 20 gallons of capacity, well-available on the marketplace.

Read our reviews intently to learn how the portable pancake style air compressor can benefit you.

By opting for an air compressor with portability, you have ensured your bit on a safer, smoother, and healthy environment! And hence, take your time, judge the reviews, and compare your favorite stocks.

Here’s to yours, making the appropriate choice for your ultimate garage!

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