When someone talks about air compressors, the first thing that comes to many people’s minds is a loud machine. It is not wrong. Even though they are a useful device for different project fields, their high sound level annoys both the workers and other people. Best quiet air compressor is such thing that would work silently.
Especially if you are a DIY enthusiast or want to use an air compressor in your garage, you are likely to face your angry neighbors. The solution to all those problems is to get an air compressor that makes a lower sound.
Hence, we made a list of air compressor with a noise of 70 dB or lower below:
5 Best Quiet Air Compressors Reviews
01. California Air Tools 8010SPC Ultra Quiet Oil-Free Air Compressor
The California Air Tools 8010SPC Ultra-Quiet Oil-Free Air Compressor specializes in working with making too much noise. It has a different design than most other air compressors and gives you easy installing capability. The control panel is also in a great position.
Casting away all the troubles from your workplace, this air compressor provides 115 PSI pressure at max. It is enough to refill the 8 gallon tank after long use. Moreover, you can make quick use of the 3 CFM airflow at 90 PSI and 4 CFM at 40 PSI.
You can set and control these units using the control panel on the front part. It is high enough to reach your hand while standing; there is no need to bend down.
With a dB of 40, you will not hear any noise from the machine. Its motor, pump, and steel tanks are contained inside a durable container. You can move the whole thing around using the caster wheels. This oil-free air compressor has 1 HP max power.
With a lifespan of over 4000 hours, you can use the air compressor in medium-range tasks.
02. DeWalt D55140 Air Compressor
If you are thinking of getting a portable and convenient air compressor, our suggestion will be the DeWalt D55140 Air Compressor. Among many other air compressors on the market, DeWalt is top of its game. It has great protection too.
You will be able to work with this air compressor in your home, garage, and industry since it can perform all ranges of projects. This feat is possible because of the maximum 135 PSI pressure. For its 1-gallon air tank, that pressure rating is perfect.
The machine successfully generates 0.75 at 90 PSI and the max PSI. That is a standard amount.
Drawing only 2.6 amps, the motor of this machine runs on electricity. For additional protection, there is a roll cage around the whole device. You can carry the machine by yourself as it weighs 24 pounds. There is also a handle with a soft grip.
Perform your tasks in a peaceful environment, thanks to the 69 dB sound that it makes. Having an oil-free pump made the air compressor more affordable. Use this machine in your workplace without any worry.
03. Campbell Hausfeld 6-Gallon Portable Quiet Air Compressor
Pancake air compressors are great when it comes to completing light to middle-duty tasks. With a nice mechanism and an easy set-up system, this air compressor creates an amazing work experience for any DIY users. It is a multipurpose air compressor.
The machine excels at sustaining intensive works. As it can deliver 125 PSI max pressure for the tank, the air can force through the hoses smoothly. It makes the compressor so much capable. The filling up of the 6 gallon tank takes only some moments.
Forcing a burst of air with a speed of 2.4 CFM at 90 PSI, this air compressor makes your work faster than ever.
You want a super-quiet worktime, Campbell Hausfeld prepared just the right item for you. Featuring a motor with a 68 dB noise level, the machine also lasts four times more than other compressors. It got a dual-pump piston that makes the work simple.
The pump is oil-free and provides clean air. Both the tank and handle are steel-made for high stability.
Its motor runs on 120 V while generating 1 HP. Experts think this is the best air compressor you can purchase.
04. Campbell Hausfeld 8-Gallon Portable Quiet Air Compressor
Even though the Campbell Hausfeld 8 Gallon Portable Quiet Air Compressor is almost like the previous product, it has some unique features. With some epic styled parts, this air compressor was made to tackle everything you need.
As you may know, hotdog air compressors are usually used on heavy-duty jobs, just like this one. It is possible due to the max interior air pressure of 125 PSI. Whether you are a pro or a novice, these high ratings will surely help you a lot.
It generates an accurate 2.4 CFM at 90 PSI so that you can start going for your tire inflating, DIY, or plasma cutting needs.
As loud sound is your prime issue, we chose this product that only has 68 dB noise. Even though it is an oil-free compressor, it still features a long life as much as an oil-lube one. Want to move it around? There is a steel handle and durable wheels for that.
You get pretty much a continuous airflow for a decent amount of time. It is the product you should take.
05. California Air Tools 15020C Ultra-Quiet Oil-Free Air Compressor
Make sure that you check the California Air Tools 15020C Ultra-Quiet Oil-Free Air Compressor lest you miss the fantastic advantages it provides. As it is a bit heavier for heavy-duty jobs, the compressor has excellent maneuverability.
Even though you do not usually need pressure more than 120 PSI, this air compressor can increase air pressure to 130 PSI. It is for high-demand tasks like spray painting or plasma cutting.
Meanwhile, if you want to go for sandblasting or serious DIY projects, fortunately, the compressor has 5.3 CFM at 90 PSI and 6.4 CFM at 40 PSI.
The air compressor is pretty affordable. It is because it has an oil-free pump. Its motor runs on corded electricity. It can effectively produce 2 HP at both rated and running state. For keeping your ear okay, the machine only makes a 70 dB sound.
Higher projects require more air. So, its tank has a 15 gallon capacity. It is made of steel. For easy movement, there is a handle and wheels. The machine survives all temps. With a 3000 hours lifespan, have the smoothest worktimes using this air compressor.
Buying Guide for The Silent Air Compressor
Finding the best air compressor is already a hard task. But if you want to search for an air compressor for a special feature or reason, then it gets even harder. In this case, the reason for your research is to have a quiet compressor.
Now, even though that is your major concern, you should consider some other factors too. Otherwise, you are just going to be wasting your money on an item that cannot provide enough performance.
Things like durability and power are prime stuff to check. Since you are here, let us help you with your search using the factors given below-
Noise Level
Since you want to filter out all the air compressors with a loud noise, we will start with that factor. Air compressors usually have a sound level below 90 dB. However, you cannot pick one unless it has a below 70 dB sound for a quiet operation.
Mostly oil-lubricated air compressors are like that. But some oil-free ones can also have low sound. Check out our noise reduction guide here.
Pressure and Airflow
To get any of your job done, you should determine how much airflow and pressure you will need. You should list all your intended use first. Then check their necessary unit-ratings. Get an air compressor that exceeds the highest requirement.
In most cases, at least 120 PSI pressure is needed. To complete medium-duty tasks, you may need at least 2 CFM at 90 PSI.
Pump Stats
Depending on either it needs lubricating or not, you can get whether an oil-free or an oil-lube air compressor. Oil-lube air compressors take less internal damage and work more quietly. But they are expensive.
Meanwhile, an oil-free air compressor provides fresher air while costing low for both purchase and maintenance. While most oil-free air compressors make loud noises, the ones on the list above don’t due to their innovative design.
Motor Stats
To have a good work experience, your motor needs to produce at least 1 HP. Depending on the tasks, you may need more power. You should also make sure that the motor is made of some durable material. A cooler running feature or thermal protection is needed too.
Additional Accessories
If you want to install everything properly by yourself, look for an air compressor with a complete set of accessories. Those pieces of equipment can help you secure the set-up perfectly. Among them, air hoses or blowguns are some of the most important instruments.
FAQ for Quietest Air Compressor
How Do I Make My Air Compressor Quieter?
You can make your air compressor quieter by following two ways. First, put your air compressor on a plain uneven surface. To conceal the noise, even more, set an anti-vibration pad beneath the air compressor.
What Is the Quietest Small Air Compressor?
Any air compressor under 60 dB is considered so quiet that you will not even notice it normally. Our pick for you will be the California Air Tools 8010SPC Ultra Quiet Oil-Free Air Compressor from the list above. It has a noise level of only 40 dB. You cannot even hear anything from it.
FAQ's
How Do I Make My Air Compressor Quieter?
You can make your air compressor quieter by following two ways. First, put your air compressor on a plain uneven surface. To conceal the noise, even more, set an anti-vibration pad beneath the air compressor.
What Is the Quietest Small Air Compressor?
Any air compressor under 60 dB is considered so quiet that you will not even notice it normally. Our pick for you will be the California Air Tools 8010SPC Ultra Quiet Oil-Free Air Compressor from the list above. It has a noise level of only 40 dB. You cannot even hear anything from it.
Are belt driven air compressors quieter?
Most people don't realize, but the quieter a compressor is, the longer it will last. All things considered, a belt-drive compressor is usually the better choice when dealing with environmental issues since they run more quietly and last longer.
Conclusion
Since you are looking for a quiet air compressor, go for ones that have a nice footing. If the air compressor has rubbery wide feet, it has more stability. More stability and steadiness mean lesser sound.
If your task is within the light-duty range, pancake air compressors should be your go-to as they have a better footing. As a result, they can suppress both vibration and noise. With special style, hotdog air compressors may achieve that trait as well.
Avoid the ones over 70 dB.
Olivia Archer provides in-depth coverage of air compressors, air compressor accessories, tire inflators and all things related to air compressors. She is a mechanical engineer and air compressor expert with a wealth of knowledge and experience in the industry.
Olivia’s articles are informative, well-researched and provide readers with valuable insights and information to help them make informed decisions when purchasing air compressors and accessories. She is passionate about the industry and is always looking for new ways to share her knowledge and expertise with readers. When she’s not writing for the website, Olivia can be found working on her own DIY projects, experimenting with different tools and techniques, and expanding her knowledge of the industry.
