Porter-Cable CMB15 Air Compressor Review

  • Affordability - 9/10
  • Weight - 9/10
  • Power - 8/10
  • Force - 9/10
  • Tank - 7/10


This portable air compressor is an option that comes with a practical price. It is perfect if you often move around as it weighs only 20 pounds. It also produces only 79dBA, which makes it operate quietly. Users also enjoy its oil-free design, making it easy to maintain.

In most instances, if you choose a cheap portable air compressor, chances are, it is going to be limited in terms of its performance. It may not be durable and it can be complicated. All of these are because you opt to settle with a cheap product. With Porter-Cable CMB15 Air Compressor, on the other hand, it will be a different case. Even in spite of the fact that it comes with an affordable price, you can be highly-satisfied with its features and performance. Keep on reading and know more about this portable air compressor.

20-pounds of Weight

This is perhaps one of the best things about this model. With its lightweight body, you can expect nothing but the best when it comes to portability. Even if you will be doing your work in different places, bringing the unit will never be a burden. It also comes with a compact size, which makes its transportation a breeze. This will be the perfect choice for those who often work out of their homes.
Porter-Cable CMB15 Air Compressor Review

Low Energy Requirement

Another feature that is worth highlighting about this model is the minimal energy requirement of only 120 volts. This is going to be perfect even if you are using an extension cord. In the same way, this will also start easily even if you are working in a cold environment, providing you with the assurance of its dependable performance in a variety of situations.

Oil-Free Pump

If you are looking for a pump that is perfect in terms of maintenance, this is going to be an excellent choice. Because of its oil free design, this is going to require minimal effort in maintenance. There is no oil that needs refilling or changing. This can also be one of the reasons why the functional life of the motor is long.

Rubber Feet

This is one feature that many people may not instantly realize as beneficial. By having rubber feet, one of the things that can be enjoyed would be better stability of the unit. It is also not going to make any vibrations, regardless of how intense it is operating. This is one of the reasons why it can operate quietly.


  • Affordable: This is an ideal choice if you are looking for an option that is budget-friendly. This is an ideal entry-level air compressor. If you are a beginner and if you have not used any other air compressor before, you will love the economical price tag of this product.
  • Operates Quietly: This is most probably because of the rubber feet. This means that vibration will be lesser, which is why you can expect the noise to be minimized.
  • Compact Design: If you are searching for an air compressor that is exceptional when it comes to portability, you have a good reason to choose it above others. For those who often work in different places, this is recommended since it is portable.
  • Accessible Controls: This is perhaps one of the reasons why it has been given favorable feedbacks when it comes to being user-friendly. You can easily access the controls and the gauges, which will make its operations a snap.


  • Prone to Air Leakage: There are some customers who complained that there is a possibility that it will suffer from leaking of air. This, however, can be prevented if you make sure that it is used properly. Read the instructions from the manufacturer and follow what has been specified to avoid similar problems.
  • Some Parts Made from Plastic: When you talk about durability, this may not necessarily be an exceptional choice. Some of its parts are made from plastic, which is exactly why they can be flimsy, and hence, durability can be a major issue. This is especially true if the air compressor is frequently used.


Porter-Cable CMB15 Air Compressor will surely make an excellent choice if you are looking for an alternative that comes with an affordable price. Even if you dare to compare, you will realize that this comes with a price that won’t hurt your wallet. Nonetheless, even if it is economical, it does not run out of features that you will love. It comes with low voltage. Allowing it to start easily, even with the use of an extension cord or when operated in a cold environment. It also comes with an oil-free design, which makes it maintenance-free. It is also portable, allowing you to bring it easily wherever work needs to be done.