DeWalt D55140 Review – Is This Portable Air Compressor Worth The Investment?

The DeWalt D55140 1-Gallon 135 PSI Max Trim Compressor has been described as compact and productive. Unlike other compressors that comes with 90 dB sound level thereby creating uncomfortable working environment, the trim compressor features a low 71 dBA rating, allowing user to concentrate on his job.

Other features of the air compressor include a durable oil-free pump, a 1 gallon tank and a high-flow regulator.

At the time of writing, this air compressor is ranked #13 on Amazon’s best selling list of air compressors.

Below are some product features and specifications that you may want to know:

  • .75 SCFM delivered at 90 PSI
  • 135 PSI (Max)
  • 2.6 amperage draw
  • Cast-iron construction
  • Wrap-around control panel
  • Universal quick connection
  • Ball drain valve
  • Measures 21.25” x 19” x 10.50”
  • Weighs 24 pounds

The DeWalt D55140 portable air compressor has received many positive feedback from its customers at Amazon.com. Its review rating is 3.9/5 stars.


It seems that the majority of customers have been impressed with their purchase of the DeWalt D55140 air compressor. However, for the benefit of our readers, we will now discuss the small number of criticisms that have been leveled at this product.

Few complaint that has been made about the air compressor relates to its regulator knob and valve. A number of customers experienced air leak problems. One customer reported that the o-ring inside was not installed properly.

If you want to use this tool for big jobs then you should be aware that some of the customers have warned that the DeWalt D55140 is not suitable for such things. One of them said that he bought it for trim work only. Make no mistake, if you need a tool for continuous use, this unit is not for you. Keep in mind that it is only a light weight, 0.3HP air compressor.

Few negative reviews have also been written for blown fuse problem. To avoid this problem, do not use an extension cord to accommodate the gap since this can create power loss and overheating of the motor. Just use an additional air hose for this purpose.


Of course, the DeWalt D55140 possesses a number of qualities that have impressed its users.

Many users have praised the portability of the product. One reviewer in particular has argued that a single person can carry it with one hand. Not only it is very light weight and easy to carry, many reviewers have agreed that this compact compressor is easy to store. They prefer this model to pancake type compressor. Especially for people with some back and neck problems, the DeWalt D55140 is a product that is worth considering.

The reviewers have also found the machine comes with a relatively fast recovery rate. They like with the fact that it can cycle back up to full pressure fast. For small jobs like pumping up car tires or general cleaning, it should work well.

Although the DeWalt D55140 might not be the quietest air compressors, the customer feedback has been very impressive in regard to the noise that the machine produces. As mentioned before, it features 71 dBA sound level. A number of customers have reported that they can have normal conversation while it runs.

Based on the customer feedback, we would recommend the DeWalt D55140 to any of our readers looking for an air compressor for light jobs that is quiet and easy to move.

Airticle Source: http://www.aircompressorshow.com