The 9 Best Portable Air Compressors You Can Buy in 2021

If you are looking for a portable air compressor to take with you on the go, then these 9 best portable air compressors of 2021 should be your top consideration. We have done extensive research and found that these models are the best ones out there!

There are many things to consider when you're looking for a portable air compressor. The size, the power, and the weight all play a role in determining which is the best option for your needs. A powerful and durable model can be heavy or bulky while an efficient one may not have enough capacity. To help make this decision easier we've compiled a list of the 9 best options on the market today!

Comparison Table

VacLife - VL701
Campbell - Hausfeld FP209499AV
VIAIR 300P - 30033
VIAIR - 45053-RV
DEWALT - D55146
Viair - 40047
TIREWELL - 4333087867
Smittybilt - 2781
Kensun - 4333087805

1. VacLife - VL701

Vehicle Service TypeAll of the above
Wattage120 watts
ModelAir Compressor Tire Inflator,
Special FeaturesPortable, Digital, Easy to use, Lamp, DC 12V
Package Dimensions9.76 x 6.5 x 3.82 inches
Weight2.31 pounds
Manufacturer Part NumberUSVA701YE
Bulb TypeLED
Voltage12 Volts
Cover Included1

Vaclife is one of the most ancient and very popular air tools. Vaclife has designed this product so that the air compressor manages the job for you, letting you just wait patiently until the end of the process. You also get a bright LED light at the front which can be very convenient to have everything using it at night. You can't wake up, go to the workshop for an air compressor, and get the right equipment you were fortunate.


2. Campbell - Hausfeld FP209499AV

PatternAir Compressor
BrandCampbell Hausfeld
Capacity3 Gallons
Included ComponentsAir Compressor, Inflation Kit
ManufacturerCampbell Hausfeld
Size30 Gallon, 10.2 CFM
Item Dimensions LxWxH15.74 x 7.87 x 19.58 inches
Power SourceCorded Electric
Batteries Included?No
Item Package Quantity1
Batteries Required?No
Model NameAir Compressor, Portable, 3 Gallon Horizontal, Oilless, w/10 Piece Accessory Kit Including Air Hose & Inflation Gun (Campbell Hausfeld FP209499AV) See more
Weight21.3 pounds
Warranty Description1 Year Limited
Voltage120 Volts
Dimensions15.74 x 7.87 x 19.58 inches
Style3 gallon with inflation kit
Part NumberFP209499AV

The 3 gallon Campbell Hausfeld Air Compressor is another small yet better domestic air compressor that will significantly meet the needs of a family. In addition, it has a lot of power which can run with a stable power of 120 volts of steady power. The vertical design not only has the quality of acceptable construction, but it has the right device like manometers and handles in the right places. I get it, which is why you will find the best air compressor for sandblasting in my article.


3. VIAIR 300P - 30033

Cover Included25ft 5-in-1 Inflator/Deflator Air Hose with Inline 100 PSI Gauge, Deluxe carry bag anti-vibration tray and more.Air Hose Length: 25 ft.Power Cord Length: 8 ft
ManufacturerViair Corporation
Special FeaturesAmp Draw: 28 amps, Compressor: Light Duty, Dimensions: Viair 30033 Dimensions., Duty Cycle: 33 percent, Max PSI: 150, Performance Data: Viair 30033 Performance and Tire Fill Rate data.
Item Dimensions LxWxH10 x 7.5 x 5 inches
Power SourceElectric
Amperage30 Amps
Weight8.7 pounds
Manufacturer Part Number30033
OEM Part Number30033
Voltage12 Volts (DC)
Dimensions10 x 7.5 x 5 inches

In addition, this air compressor has a 40 amp in-line fuse, allowing it to manage multiple tasks without incident. It features five different settings that make it easy to inflate and deflate a tire. I also have a 1200 watt inverter, but I'm going to have to upgrade the compressor to a pure sine wave of 2000 watts. All small air compressors can cost less than $75 if you keep it to a good sale.


4. VIAIR - 45053-RV

Cover IncludedCarry bag, 90-Degree Twist-on Chuck for dually tires, 3 pc inflation tips for mattresses, balls, etc., (2) 30ft coil hoses (60 ft total reach), 45 degree air chuck wand, 12-Volt Compressor, Pre-mounted vibration isolated sand tray, Tire inflation gun with inline 150 gauge PSI and deflation button
Item Dimensions LxWxH10.9 x 5.8 x 7.5 inches
Power SourceCorded Electric
Weight18 pounds
Manufacturer Part NumberXH07-Y3-1
OEM Part Number45053
Voltage12 Volts (DC)
Dimensions10.9 x 5.8 x 7.5 inches

The portable air compressor for Viair RV tires and its accessories fit well into the transport bag provided so that you don't have to worry too much storage. It has the added benefit of being created specifically for the VR market, for maximum usability. You will never have to ask yourself the capabilities of this air compressor with this engine: you know that it will do the job. Ideally, tires are inflated using an air compressor, which you probably already know or have in mind.


5. DEWALT - D55146

Item Package Quantity1
Capacity4.5 Gallons
Batteries Included?No
Item Dimensions LxWxH33.5 x 23 x 15 inches
Power Source120 Volts
Batteries Required?No
Model NameGID-298478
Weight80 pounds
Warranty DescriptionOne Year Free Service Contract, One Year Warranty
Part NumberGID-298478
Sound Level78 dB
Voltage120 Volts
Dimensions33.5 x 23 x 15 inches
Maximum Power1.6 Horsepower

Dewalt will maintain the tool and replace worn parts from normal use, free of charge, at any time within the first year after purchase. Founded in 1924, Dewalt went from the first American manufacturer and distributor to the preferred production of subcontractors around the world. Basically, if you're interested in tinkering, then it's always worth having an air compressor that lingers because you never know what you need it for. The foldable handle provides you with a grip and a simple means of transport; however, the vertical position allows you to put it or store it in less space.


6. Viair - 40047

Manufacturer Part Number40047
Voltage12 Volts (DC)
OEM Part Number40047
Weight10.75 pounds

Viair provides a carrying bag for persons who take its compressor so you don't have to worry too much about the exposure. Viair has you covered and their spray-style service stations inflating gun that makes it fast and easy to go from each tire and reach the inner double tire. See, the tires I have a rating of 100 psi; so, this air compressor can inflate my tires at their peak without any hassle. You, do you experience of tire inflation, safe, precise and secure.


7. TIREWELL - 4333087867

Amperage15 Amps
Weight7.26 pounds
Manufacturer Part NumberTW2003
Voltage12 Volts
Power SourceBattery Powered
Dimensions9.88 x 4.26 x 8.26 inches
Item Dimensions LxWxH9.88 x 4.26 x 8.26 inches

Trowel 12v tire inflator uses a high quality, direct drive motor to drive the robust dual-cylinder metal. This 12v compressor has superior power and your tires will be ready to hit the road in no time. All you need to do is fix the plant in the light of your truck and the hose on the tire; let the pump do its magic. This type of air compressor can be found in residential garages, and they typically have a non-oil design.


8. Smittybilt - 2781

Cover IncludedAir Compressor, Pressure Hoses, Cary Bag
OEM Part Number2781
Manufacturer Part Number2781
Dimensions16.1 x 11.4 x 10.8 inches
Item Dimensions LxWxH16.1 x 11.4 x 10.8 inches
Weight20.3 Pounds

Smittybilt knows about your needs, and they've come to deliver this universal air compressor to the mob. The power cord's got an amazing 10 feet. Some said it was extremely hot while in use, but we have yet to notice. Drivers trying to add more air to their vehicle should consider switching to an air compressor on board.


9. Kensun - 4333087805

Vehicle Service TypeAll of the above
Wattage120 KW
Special FeaturesMeasuring accuracy, Fast Inflation, Measures pressure up to 120psi, Measuring accuracy: +/-1psi,Continuous working time: 30mins at 35psi Air flow rate: 18(DC)/20(AC) litres/min, Black woven hose (outer length): 19in (48cm), Cable length: DC - 10ft 9.9in (3.3m). AC - 3ft 3.4in (1m), Maximum current: <10A, Pressure Gauge with Unit Conversion (PSI/Bar/KPA), 110V AC and 12V DC, Simple Design, Multi-Purpose, Portable and Easy Storage, Dual Solid Metal Motors, AC/DC adaptable, Long Strong Cable, Long Working Time, High-Quality Materials
Amperage10 Amps
Weight4.05 pounds
Manufacturer Part NumberKensun-EHRComp-A58B
Voltage12 Volts
Dimensions11.8 x 4.3 x 6.7 inches

Kansan ehrcompt a58b 12 volts digital is also the best mark for buying a tire inflator. It has an advanced feature which you will not have to worry about finding the nearest service station. Fortunately, the power cords are beautiful and long, which will make it easier to reach all you have to blow up. You can add this 30 gallon 2-tier air compressor Campbell Hausfeld to your favorites list.


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