2 best gallon air compressors

Gallon air compressors are a type of power tool used in various applications, primarily in the realm of tools and home improvement. Here's what you need to know about gallon air compressors:

Capacity: The term "gallon" in gallon air compressors refers to the tank capacity, indicating how much compressed air the tank can hold. These compressors come in a range of tank sizes, such as 1 gallon, 2 gallons, 6 gallons, 20 gallons, and more. The choice of tank size depends on the specific tasks and tools you plan to use with the compressor.
Compressed Air: Gallon air compressors are used to generate and store compressed air, which can then be used to power various pneumatic tools and equipment. These tools include nail guns, paint sprayers, air ratchets, air impact wrenches, and more.
Portable: Many gallon air compressors are designed to be portable and easy to move around. They often come with built-in handles and wheels, making them convenient for job sites and locations where mobility is required.
Power Sources: These compressors can be powered by electricity, gas, or even battery power, depending on the model. Electric models are common for home use, while gas-powered ones are often preferred for outdoor or remote work sites.
Pressure and CFM: The performance of an air compressor is measured in terms of pressure (typically in pounds per square inch or PSI) and airflow capacity (cubic feet per minute or CFM).Different tools and applications require specific pressure and CFM ratings, so it's important to choose a compressor that meets these requirements.
Oil-Free vs. Oil-Lubricated: Some gallon air compressors are oil-free, meaning they don't require regular oil maintenance. Oil-lubricated compressors, on the other hand, need occasional oil changes to keep the internal components lubricated and running smoothly.
Versatility: Gallon air compressors are versatile tools that can be used for a wide range of tasks, including inflating tires, powering pneumatic tools, and even sandblasting in some cases.
Accessories: Depending on the model and brand, some gallon air compressors come with additional accessories like air hoses, fittings, and inflation nozzles to enhance their functionality.
Maintenance: Regular maintenance, such as draining moisture from the tank, checking and tightening connections, and replacing air filters, is essential to keep a gallon air compressor operating efficiently and safely.

When choosing a gallon air compressor, consider your specific needs, the types of tools you plan to use, and the available power source. Ensuring that the compressor's capacity and specifications match your requirements is crucial for successful and efficient use in various DIY or professional applications.

Below you can find our editor's choice of the best gallon air compressors on the market

BOSTITCH Air Compressor for Trim, Oil-Free, High-Output, 1.2 Gallon, 120 PSI (CAP1512-OF)

Bostitch

Based on 450 reviews Check latest price

Product description

The Bostitch CAP1512-OF 1.2 Gallon Oil-Free High-Output Trim Compressor has a high-output oil-free pump that delivers 2.8 CFM @ 90 PSI and 150 PSI max operating pressure for multiple finish tool operations. The 2.0 HP (Peak), 1.5 HP (Running) motor draws 12 amps for easy start up without tripping circuit breakers. The 1.2 gallon compact design only weighs 23.5 lbs. for easy portability to and from a jobsite. It has an integrated control panel with roll cage that protects gauges from jobsite damage. The LED ON/OFF switch lets you know when the compressor is on to eliminate low-pressure misfires. It has on-board tool and hose storage and a convenient storage pocket for hand tools, fasteners and fittings. The integrated cord wrap improves portability. It also has integrated no-marring rubber feet.

High-output oil-free pump delivers 2.8 CFM @ 90 PSI and 150 PSI max operating pressure for multiple finish tool operation
2.0 HP (Peak), 1.5 HP (Running) motor draws 12 amps for easy start up without tripping circuit breakers
1.2 gallon compact design weighs 23.5 lbs. for easy portability
Integrated control panel with roll cage protects gauges from jobsite damage
LED ON/OFF switch lets you know when the compressor is on to eliminate low-pressure misfires

User questions & answers

Question:	I am looking for an air compressor mainly for filling bike tires and pool toys, maybe occassionally car tire. Would this be the size and quality I need
Answer:	Pretty much this is your gadget. Excellent for inflating small toys, bike tires in a few seconds. With car tires, inflation from zero pressure can be accomplished, but not recommended routinely. For top ups of under inflated auto tires, this is your handy tool. The storage tank holds enough for a remote inflation if a power supply is not available. Just remember to drain the storage tank of air when you are finished for the day!!Darin
Question:	Is this product powerful enough to use on removing nuts on car /truck wheels
Answer:	Absolutely YES as I've done it...Depending, you might need to wait a couple seconds between wheels but it will technically do it...Of course it would be way too under powered (not enough cfm) to be used in a shop type atmosphere...Which is why I imagine a few have answered no, but you have to remember that cfm ratings are based on continuous use so short blasts obviously don't need as much cfm...This compressor pumps back up from 120 to 150 psi in about 10 seconds, so even if you had to wait, it would only be a few seconds...Plenty good for a DIY... kd
Question:	does this compressor work for sandblasting
Answer:	you need to first find the requirements of the sandblast uint, then choose a compressor.but this unit is so small that only a jeweler would use it for sandblasting.
Question:	sprinkler
Answer:	umbrella

Product features

Compact and Useful

Although the BOSTITCH Air Compressor is lightweight that weighs 23.5 lbs., and a compact design of 1.2 gallon, the performance of the tool speaks for itself. The size of the tool with the Integrated cord wrap is what gives it the portability feature. The compressor consists of a high-output oil-free, maintenance-free pump that delivers 2.8 SCFM* @ 90 PSI and a maximum tank storage pressure of 150 PSI. This makes it the perfect partner for use with finish nailers and staplers for applications such as installing trim, baseboard, door frames, cabinets, or window casings.

In-built features for protection of the Air Compressor

The Air Compressor has an in-built Control Panel to protect the gauge from any damage that might occur at the site. LED On/Off switch lets you know when the compressor is on to eliminate low-pressure misfires.

Milwaukee 2840-20 2 Gallon Oil-Free Hand Carry Air Compressor

MILWAUKEE'S

Based on 40 reviews Check latest price

Product description

The Milwaukee 2840-20 M18 FUEL 2 Gallon Compact Quiet Air Compressor delivers the runtime needed to drive up to 1600 18ga brad nails per M18 REDLITHIUM battery charge (sold separately). Producing only 68dB(A) of noise, this portable air compressor is the quietest battery-powered unit on the market. Its compact size and weight (only 31.25 lbs.) make it easy to carry on and off the job, and the steel cage protects the motor and tank while providing a stackable design. The 2-gallon tank is optimized for common brad and finish nailers and staplers, providing remodelers and carpenters with a cordless solution on jobs where power is off or hard to reach. This cordless compressor delivers up to 1.2 CMF at 90 PSI and features a single turn regulator to adjust pressure output required for the connected tool. This quiet compressor makes for a great addition to the shop or garage and will tackle tire and recreational inflating tasks with ease. 2-Gallon tank is optimized for brad and finish nails and staples, as well as common inflation tasks such as tires or recreational equipment Carrying handle and lightweight design help transport this compressor on and off the job Compatible with all M18 REDLITHIUM Lithium-Ion batteries Includes: M18 FUEL 2-Gallon Compact Quiet Air Compressor - 2840-20,Battery and charger sold separately.

The industry's quietest cordless air compressor with only 68 dBA of noise
POWERSTATE brushless motor and compressor deliver up to 1.2 CFM of air at 90 PSI
Quickly dial in air output with the onboard single-turn regulator
A quick connect coupler helps users change hoses with ease
All steel rollcage delivers stackable design and protection for the pump, motor and tank

User questions & answers

Question:	What type of nailer and air hosd would be best and how large a nail will it take for this unit to work well
Answer:	No, after washing it brand new it's rusty over 20% of the opener. I was about to order a refund, but now read it says "all steel" not stainless so now I don't even have an argument for having a rusty piece of sheet metal.
Question:	How heavy is the compressor alone
Answer:	Yes, you squeeze the lever together to clamp the teeth on the lid, and hold it that way while turning to open.
Question:	Can this compressor run standing on end
Answer:	Package identifies product as a brand of Focus Products Group International, LLC, Lincolnshire, IL 60069. Also "made in China".
Question:	Does it have a 110V option
Answer:	it twists like regular openers but the multiple holes make for a more exact fit over the jar and it is very easy to use