DeWalt 15 Gallon Air Compressor Review

Air compressors are versatile tools that anyone interested in carpentry, crafts, and power tools needs. You could skip the investment in an air compressor, but that may mean you pay higher later for the battery-powered versions of tools. 

There are multiple types of air compressors out on the market, but it is essential to have all the facts before investing. This review covers all the features of the DeWalt 15 Gallon Air Compressor, its pros and cons, and its potential effectiveness in your workshop. 

The Importance of Air Compressors

Air compressors are critical for powering other tools in a workshop. For example, a nail gun usually requires an air compressor to power it up. Of course, you can always purchase or rent a battery-operated nail gun, but this is undoubtedly more expensive. 

An air compressor takes the potential energy stored in pressurized air and converts it into energy. This is what powers nail guns, air blowers, paint sprayers, and more. 

In general, carpenters, creators, and homeowners can use an air compressor for various jobs. It is a cost-effective and time-effective way to power up different devices. 

What to Consider When Buying an Air Compressor

Air compressors can be expensive purchases. Plus, since they are so versatile, they work for several jobs. Therefore, it is critical to find the right air compressor since you may use it often.  

Horsepower: The horsepower (HP) is what determines how powerful the motor is. Air compressor HP ranges from 1.5 to 6.5 HP. However, some compressors in the industry exaggerate them to earn more sales. The peak HP in the DeWalt 15 Gallon Air Compressor is 1.6, which is an accurate description given its more hobby-like purpose. 

Tank size: The tank size is not too important when considering the efficiency of an air compressor. Instead, it is crucial to consider the tank size regarding the tasks it is going to be used for. Having a larger tank does not mean that it runs longer, but rather that it starts and stops less. 

Air pressure: The air pressure is measured in PSI, or pounds per square inch. Most power tools require 90 PSI to function. While the PSI is critical, the shut-off pressure is what keeps the compressor working. The DeWalt 15 Gallon Air Compressor has a PSI of 90, perfect for any home workshop, and works up to 225 PSI.

Cubic feet per minute: To function, air compressors need a minimum volume of air. This is measured in cubic feet per minute (CFM). A typical compressor at 90 PSI should have a CPM between three and four. 

The Main Characteristics of the DeWalt 15 Gallon Air Compressor

The DeWalt 15 Gallon Air Compressor is a chorded electric compressor with a 225 PSI and 120 pounds in weight. Fortunately, there are a set of wheels on one side for easy transportation. 

Included is an oil-free maintenance pump. An oil-free air compressor means it is much simpler in design and, overall, cheaper. Whereas oil compressors are much more durable, they are better for industrial use. The DeWalt 15 Gallon Air Compressor is best for at-home use and more straightforward jobs. 

The motor in this compressor allows compatibility with an extension cord. However, the cord should not stretch further than 50 feet. This is to ensure the efficiency and safety of the motor. 

In general, the DeWalt 15 Gallon Air Compressor has stable ratings om Amazon. The average reviewer scored this product four out of five stars. 


The DeWalt 15 Gallon Air Compressor performs very well, especially for home garages and workshops for smaller projects. It maintains a good PSI, which shuts off around 200 or 225 PSI. 

Read More:   5 best miter saw - Get Your New Woodworking Project Started with the Best Miter Saw

This compressor stands out among its competitors because of its noise, or lack thereof. Before coming on the market, the DeWalt 15 Gallon Air Compressor was tested to create less noise, making for a quieter workspace. 


People can determine that the DeWalt 15 Gallon Air Compressor is not as durable as others on the market since it is an oil-free compressor. Although this is true, oil compressors are more typically used for industrial jobs. Plus, the oil compressors tend to be larger and heavier since they require more parts to operate. 

The DeWalt 15 Gallon Air Compressor is perfect for any at-home projects. Made of metal, the console and the tank have the proper durability to withstand even the toughest DIY jobs. 

Size, Weight, and Portability 

The length, width, and height of the DeWalt 15 Gallon Air Compressor is 24.5 x 20 x 44.75 inches, respectively, and has a weight totaling 150 pounds. This, at first glance, seems very heavy, almost immovable for some people, but a pair of wheels accompany the device to make for easy transportation. 

Additionally, DeWalt designed this compressor compactly so that users can move it around easily. Like the tank, pump, and console panel, all the features are condensed for transporting it around effortlessly. 


The cost of this compressor is around $479. Since there are multiple uses for this product and its reliable durability, the price is worth the quality. 

Pros and Cons

To get the full scoop on a product, it is critical to know the good and the bad. Here are the advantages and disadvantages of the DeWalt 15 Gallon Air Compressor. 


  • Compact design
  • Easy transport
  • Perfect PSI for home projects
  • Low noise level
  • Durable
  • Works with an extension cord


  • Expensive 
  • Requires an outlet

The Ideal User of the DeWalt 15 Gallon Air Compressor

The DeWalt 15 Gallon Air Compressor is ideal for anyone who needs a compressor for home projects and for hobbies. Spray painting, powering an air blower, and activating power tools are just some of the things people can use a compressor for. 

Overall, this compressor is best for non-industrial tasks.  

Comparing the DeWalt 15 Gallon Air Compressor to Similar Products

DeWalt 15 Gallon Air CompressorDeWalt Pancake Air Compressor, 6 GallonDeWalt 20-Gallon Portable Air Compressor
Tank size15 gallons6 gallons20 gallons
Dimensions (L x W x H)24.5 x 20 x 44.75 inches17.2 x 16.6 x 20.1 inches32 x 21 x 32 inches
Price $479$169$419.99
Amazon rating(out of five stars)Four Four and a half Four 

The Final Word

The DeWalt 15 Gallon Air Compressor is a fantastic air compressor for at-home projects requiring a reliable power source. With speed and precision, this compressor can turn the potential energy in pressurized air to actual energy to complete the projects you want. 


My father is a practical engineer, and as a hobby he was also involved in construction, renovations, carpentry and woodwork at home; So there was always tools, saws, drills and more at home. Already I was a little kid Dad and I would renovate the house. Once we built a shed for garden tools, once we did flooring for the garden, once we renovated the bathroom and that’s the way it is. Long before there was an internet, directories and plans. We would build things, kitchen cabinets, install electrical appliances, do flooring, pour concrete and more ... I in this blog want to pass on to you the experience I have gained over the last 20 plus-minus years since I was a child to this day and give you information about the best tools, project plans, guides and more.

We will be happy to hear your thoughts

Leave a reply